• Monitoring• Metering• Computing• Industrial• Telecom• Power Protection• Consumer• Medical• Networking• Audio/Visual• Test & Measurement• Automation
• Power Meters• Power Distribution• Test Equipment• HVAC• Motion Control• PCs• Welders• Back-up• UPS• Laptops• PDAs• Appliances• Scanners• Heat Exchange• Security Systems
Vitec can design, wind and assemble magnetic products using all core and coil shapes and configurations. Product packages include fully encapsulated or open frame SMT, thru-hole, flying leads and planar. Our design and prototyping team in Carlsbad and support engineering in Shanghai will develop a custom design from your application parameters, or work
from your existing product specification.
Founded in 1986, Vitec is a leading manufacturer of transformer products and magnetic components for the electronics industry. With headquarters in Carlsbad, California and manufacturing facilities in Shanghai, China, Vitec has a wide range of capabilities available to its customers, including support for JIT and Dock-to-Stock programs. Vitec is committed to quality through continuous, careful attention to material management, product design, application engineering and reliable, consistent manufacturing processes. Put our field-proven expertise to work on your next project.
Vitec’s operations include authorized distributorships and representative sales offices worldwide. Sales management in the continental United States, Puerto Rico, Canada, Mexico, Brazil, and Europe are conducted from corporate headquarters in Carlsbad, California, and for all of Asia from Shanghai, China.
Vitec’s comprehensive, in-house tooling capability – including jigs, fixtures and automation equipment – combined with the use of innovative materials such as iron powder, ferrite, MPP and Sandust, ensure the most cost-effective solution to your yield and performance objectives. Our product capability ranges from high-volume standard surface-mount and thru-hole inductors to short-run, high-power custom transformers. Our highly trained and dedicated engineering, technical and customer-support staff will oversee your project from design and prototyping through production and delivery, ensuring the highest standards of product performance, consistency and reliability.
CarlsbadCalifornia
ShanghaiChina
Vitec Shanghai Electronics
Half-BridgeConverter
Applications
Multi-PhasePWM
Applications
PowerSupplyApplications
Vitec Electronics Corporation is considered a reference design partner with a number of IC manufacturers including:
ADI International Rectifiers PrimarionAMD Intersil Texas InstrumentsIntel Linear Technology Volterra
Refer to Vitec’s website for a complete listing and cross-reference tables of IC part numbers.
Vitec Electronics Corporationwww.VitecCorp.com
COMMUNICATIONS PRODUCTS
TABLE OF CONTENTSDESCRIPTION PAGE
Transformer Selection Guide - LAN Transceiver ChipsTransformer Selection Guide - T1/E1 InterfaceTransformer Selection Guide - ADSL Transceiver ChipsTransformer Selection Guide - T3/DS3/E3/STS-1
Transformer Selection Guide - HDSL Transceiver Chips
Transformer Selection Guide - ISDN-S InterfaceTransformer Selection Guide - ISDN-S InterfaceTransformer Selection Guide - ISDN-S InterfaceTransformer Selection Guide - ISDN-U InterfaceTransformer Selection Guide - ISDN-U InterfaceTransformer Selection Guide - ISDN-U Interface
Pulse TransformersLow Profile Transformers for DC/DC ConvertersIsolation Transformer for Ethernet/10Base-TTransformer Modules for Quad Port 10Base-TTransformer Modules for 10/100 Base-TxTransformer Modules for High Speed LANSMD Transformers for T1/E1 InterfaceExtended Temperature Transformers for T1/E1 InterfaceStandard Temperature Transformers for T1/E1 Interface
Transformer Modules for Quad Port T1/E1/DS1 InterfaceReinforced Insulation Transformers for T1/CEPT/ISDN-PRI
Transformers for ADSL ApplicationsTransformers for ADSL and RADSL ApplicationsInterface Transformers for T3/E3/DS3/STS-1 ApplicationsISDN-S Interface Transformers64 Kbps, DDS Interface TransformersISDN-U Interface TransformersISDN-Upo, ISDN-Upn Interface TransformersIsolation Transformers for HDSL InterfaceTransformers for HDSL and POTS Splitters ApplicationsCommon Mode Chokes for LAN and Telecom Applications
6152427
45
333437394243
157
101113161819
2322
25262830383944464748
130312
Vitec Electronics Corporationwww.VitecCorp.com
Dimensions Inches/mm +/- 0.01" Unless noted
Notes:
105/01
Designed for use in 50 Ohm wideband RF andfast rise time pulse applications.
Standard 6 pins DIP or SMD package.
Dielectric test voltage: 1500 Vrms MIN.
Operating temperature: 0oC to 70oC.
Low cost.
6 5 4
321
VITEC14Z32XX
VITEC26Z0XX
6 5 4
0.2005.08
3210.2005.08
0.415MAX10.54MAX
0.300MAX7.62MAX
0.300MAX7.62MAX
0.300MAX7.62MAX
0.300MAX7.62MAX
0.1002.54
0.1002.54
0.2305.84
0.2305.84
0.0150.38
0.0150.38
0.0150.38
0.1203.05
0.3007.60
@ Seating plane
0.2305.84
0.2002.08
0.2907.37
0.43010.92 0.030
0.76
Pad LayoutDimensions Inches/mm +/- 0.01" Unless noted
Leadsare:
.010 x .020.25 x .51
FEATURES
PACKAGE 1
ELECTRICAL CHARACTERISTICS @ 25oC
SMD & DIP RF/PULSE TRANSFORMERS
Wideband RF and General Purpose Applications
SCHEMATIC A
PACKAGE 2
SCHEMATIC C
SCHEMATIC B
2 Windings withCenter Tap
Part Number TurnsRatio
Package &Schematic
+/- 5%
LL
MAXuH
LP
uHMIN MAX
pF
CC DCR
PRI SEC
3 dBBandwidth
MINMhz MhzTYP TYP
ETConstant
VuS
G-301
26Z035
2 Windings
2 Windings withSecondary CT
SMDDIP
14Z3235
14Z3236 26Z036
26Z03714Z3237
26Z03814Z3238
14Z3239 26Z039
14Z3246 26Z046
1CT:1CT
1:2CT
1:1.41CT
1:4CT
1CT:1CT
40
40
25
40
10
80
0.15
0.18
0.14
0.20
0.10
0.18
12
15
15
18
10
15
0.20
0.20
0.20
0.20
0.20
0.20
0.20
0.20
0.30
0.30
0.60
0.20
0.05
0.05
0.10
0.05
0.20
0.05
110
90
2.0
2.5
1.25
2.5
2.5
2.5
90
60
110
80
1A
2B
2C
1B
2A
1C
2C1C
2C1C
2B1B
1:1
DIP SMD
4
61
3
4
61
3
4
61
3
52
5
-
DISCONTI
NUED
Wide range of inductances for a variety ofcircuit applications.
Small physical size, pre-molded case design.
Epoxy encapsulated construction.
High flux density capability.
Low cost.
Vitec Electronics Corporationwww.VitecCorp.com
Dimensions Inches/mm +/- 0.01" Unless noted
208/02G-302
7 1
VITE
C16
Z30x
x
16Z3027
16Z3028
16Z3029
16Z3030
16Z3031
16Z3043
16Z3044
1:1
1:1
1:1:1
1:2
1:1:1
1:1
4:1:4
0.5
1.3
1.3
1.0
5.0
20.0
0.2
46
84
91
70
196
250
53
8
30
30
50
70
80
50
26
40
38
36
35
87
17
3.5
6.0
3.2
2.2
13.0
10.5
5.7
1.3
3.6
3.6
1.4
8.8
27.0
1.2
1.4
3.8
3.8
3.1
9.6
28.0
0.2
--
--
3.9
--
11.0
--
1.3
A
A
B
A
B
A
B
700
700
700
700
1500
700
700
5
#22 AWG
3
8 26 4
0.44311.25
0.65016.51
0.50012.70
0.3007.62
0.1002.54
0.0250.635
0.40010.16
5
6
7
82
1
7
82
1
SCHEMATIC B
FEATURES
TYPE 16Z - 2 WATT PULSE TRANSFORMERS
General Purpose Applications
SCHEMATIC APACKAGE
ELECTRICAL CHARACTERISTICS @ 25oC
PartNumber
TurnsRatio
+/- 5%
LP
MINmH
ETConstant
MINVuS
RiseTime
MAXnS
Pri/SecCC
MAXpF
Pri/SecLL
MAXuH
MAXOhms
DCR(Ter) Schematic
DielectricTest
MAXVrms
DCR(Sec)
DCR(Pri)
MAXOhms
MAXOhms
Wide range of inductances for a variety of circuitapplications.Small physical size, pre-molded T-case design.Epoxy encapsulated construction.Low cost.Dielectric test voltage: 1500 Vrms.Dissipation rating: 150 mW.Peak pulse voltage: 100 Volts.Operating temperature: -20oC to +105oC.Custom designs available.
Vitec Electronics CorporationWWW.VitecCorp.com
Dimensions Inches/mm +/- 0.01" Unless noted
307/08G-303
VITEC16Zxxxx
0.350 MAX8.90 MAX
5
1 2
6
4
0.500 MAX12.70 MAX
3
# 24 AWG0.200 MIN5.08 MIN
xxxx
0.40010.20
0.250 MAX6.40 MAX
1:1:11:1:11:1:11:1:11:1:1
2:1:1
1:11:11:12:12:12:1
2:1:1
2:1:1
5000200050020050
2000
2000500200
2000500200
5000
500
25.016.08.55.05.2
16.0
16.08.55.0
16.08.55.0
25.0
8.5
10.58.25.34.25.6
11.0
8.25.34.211.05.63.2
16.0
5.6
6037321818
19
37321819128
33
11
1.30.80.40.30.5
1.8
0.80.40.31.801.20.8
3.6
1.1
3.92.51.30.91.3
2.5
2.51.30.92.51.40.9
3.9
1.3
3.92.51.30.91.3
1.4
2.51.30.91.40.800.5
2.0
0.7
3.92.51.30.91.3
1.4
------------
2.0
0.7
AAAAA
A
BBBBBB
A
A
16Z576016Z576116Z576216Z576316Z5764
16Z5768
16Z827016Z827116Z827216Z827616Z827716Z8278
16Z5767
16Z5769
PRI
SEC
PRI SEC
1
35 6
4
2
1
3
5
4
6
2
TER
FEATURES
TYPE 16Z - 500 mW PULSE TRANSFORMERS
General Purpose Applications
SCHEMATIC APACKAGE
ELECTRICAL CHARACTERISTICS @ 25oC
SCHEMATIC B
PartNumber
TurnsRatio
LP Pri/SecCC
RiseTime
SecDCR
Pri/SecLL
ETConstant
mHMIN
pFMAXnS
MAX MAXVmS
PriDCR
OhmMIN+/- 5%
mHMAX
TerDCR Schematic
OhmMAX MAX
Ohm
0.1002.54
Vitec Electronics Corporationwww.VitecCorp.com
Drawing NOT to scale. Dimensions Inches/mm +/- 0.01" Unless noted
401/07G-304
Wide range of inductances for a variety ofcircuit applications.
SMD package for pick and placemanufacturing.
Designed for vapor phase and IR reflowsoldering.
Low cost.
VITEC26Zxxx
6 5 4
321
2
5
3
46
1
6
43
1
52
0.3007.62
0.2505.46
0.41510.54
0.0150.38
0.2105.33
0.1002.54
0.2105.33
0.50.20.050.50.5
5.04.03.05.05.0
4.23.52.54.24.2
2518141818
0.90.70.50.450.9
0.20.5
4.05.0
3.56.0
1418
0.70.45
0.5 8.5 -- 32 1.3
BBBBAAAA
15001500150015001500150015001500
0.90.70.50.45
--------
0.90.70.50.90.90.70.91.3
0.300.200.200.300.300.200.700.4
1:1:11:1:11:1:12:1:1
1CT:1CT1CT:1CT2CT:1CT1CT:1CT
26Z11226Z11326Z11426Z11926Z12126Z12226Z12726Z271
FEATURES
TYPE 26Z - SMD PULSE TRANSFORMERS
General Purpose Applications
PACKAGE
ELECTRICAL CHARACTERISTICS @ 25oC
PartNumber
TurnsRatio
LP
MINmH
ETConstant
MINVuS
RiseTime
MAXnS
Pri/SecCC
MAXpF
Pri/SecLL
TerDCR Schem.
DielectricTest
MINVrms
SecDCR
PriDCR
MAXOhms
MAXOhms
SCHEMATIC B
SCHEMATIC A
MAXOhms
MAXuH
+/- 5%
Note: RoHS compliant version is not offered for this product series
Vitec Electronics Corporationwww.VitecCorp.com
Drawing NOT to scale. Dimensions Inches/mm +/- 0.01" Unless noted
504/06G-305
Designed for isolation and voltage outputs inDC/DC converter circuits.
Standard 6 pin SMD or DIP packages.
Efficient toroidal design with excellent EMIsuppression.
Low cost.
RoHS compliant version available
VITEC26Z29x
6 5 4
321
0.3007.62
0.2505.46
0.3909.91
0.0150.38
0.2105.33
0.1002.54
0.2105.33
VITEC14Z323x
6 5 4
3210.3007.62
0.2505.46
0.3007.62
0.1203.10
0.2105.33
0.1002.54
0.3007.62
@ seating plane
PACKAGE - DIP
FEATURES
LOW PROFILE SMD & DIP TRANSFORMERS
For DC/DC Converters
PACKAGE - SMD
ELECTRICAL CHARACTERISTICS @ 25oC
Part Number
SCHEMATIC
SMD DIP
6
43
1
52
2000
2000
2000
2000
0.80/0.30
0.80/0.30
0.80/0.60
0.80/0.90
300
300
300
300
16
16
16
16
10,000
10,000
10,000
10,000
2CT:1CT
8CT:3CT
4CT:3CT
3CT:4CT
1500
1500
1500
1500
OCL Turns Ratio InsulationResistance
DissipationRating
DielectricTest
DCRPri/Sec
MAXOhmn
ETConstant
MAXmW
MINV-uS
MINMOhms
PRIRatio
NOMuH
SEC MINVrms
26Z291
26Z292
26Z293
26Z294
14Z3231
14Z3232
14Z3233
14Z3234
14ZR3231
14ZR3232
14ZR3233
14ZR3234
26ZR291
26ZR292
26ZR293
26ZR294
Classic ClassicRoHS RoHS
Add an "R" to the part number after "Z" for the RoHS compliant version (i.e. 26ZR291 is the RoHS compliant version of 26Z291).
Common mode chokes also available: 24Z4687 (Though Hole) and 26Z085 (Surface Mount). These 4 wire chokeshave individual cores for transmit and receive to minimize cross talk.
Level One LXT 901, 907 46Z302
14Z4502LXT 902 46Z302
-LXT 905 -
14Z4502LXT 914 46Z302
14Z4502LXT 914 46Z302
AUI,Quad 10BT rcv
- -
14Z4502 46Z248
14Z4507 46Z307
14Z3288 46Z288
14Z3227 46Z480
14Z3228 46Z481
14Z3248
AUI,Quad 10BT xmt
LXT 944 TBA TBA
46Z348AUI, 10BaseT
AUI, 10BaseT
10BaseT
National Semi DP8391 46Z303
14Z4503DP8392 46Z303
14Z450383C92 46Z303
14Z4502NE83(Q)92 46Z302
14Z450278Q902 46Z302
AUI
14Z4502 46Z302
14Z4503 -
- -
- -
- -
- -
-
AUI
78Q8392 - -
AUI
AUI
AUI
AMD Am7996/7 46Z302
14Z4502Am79C series 46Z302
14Z4503CS83C92 46Z303
14Z4503MLB8392 46Z303AUI
14Z4502 -
- -
- -
- -
-AUI
AUI
AUI
Vitec Electronics Corporationwww.VitecCorp.com6
05/01
AUI, 10BaseT
Crystal
Fujitsu
Seeq
Signetics
SSI
AUI
Micro Linear ML6692
46Z285ML6692
46Z282DP83223
46Z283DP83223
46Z333DP83223
xmt/rcv 1:1.41
46Z284 46Z284
46Z285
46Z282
46Z283
46Z333xmr/rcv 1:1 w/shunt
Receive
Transmit
xmt/rcv 1:1National Semi
T-600.0
TRANSFORMER SELECTION GUIDE
For common LAN transceiver chipsETHERNET, 10 BASE-T PRODUCTS
IC Manufacturer IC P/NSMDTHT
CommentsTHT SMD
Xfmrwith
Choke
FAST ETHERNET: 10/100 AND 100BASE-T, 155 MBIT ATM PRODUCTS
IC Manufacturer IC P/N CommentsSMD xfmr, chokeSMD xfmr, choke
AUI 10Base-T
100 BASE-TX10/100 BASE-TX
Designed to meet or exceed IEEE 802.3.
High isolation voltage to comply withinternational safety requirement for LAN.
SMD packages for pick and placemanufacturing.
Designed for vapor phase and IR reflowsoldering.
Common mode choke available.
Vitec Electronics Corporationwww.VitecCorp.com
Dimensions Inches/mm +/- 0.01" Unless noted
708/08
FEATURES
PACKAGE
ELECTRICAL CHARACTERISTICS @ 25oC
TYPE 46Z - SMD ISOLATION TRANSFORMERS
Ethernet/10Base-T
SCHEMATIC
T-600.1
161514
1233
4
21
1413
1516
78
65
109
1112 11
109
678
2
14
15
161
3
7
9
10
116
8
A B C
Part Number Turns Ratio
Receive+/- 5%
Transmit
Schem.
91011
876
141516
321
D
12
13
91011
876
141516
321
E
1
2 15
16
4
5 12
13
7
8 9
10
F
13
12
2CT:1CT1CT:1.41CT
1CT:2CT
1CT:1CT
1CT:2CT1CT:1CT
1CT:1.41CT1CT:2CT2CT:1CT1CT:2CT
--1:1.41, (4X)
1:1, 3 coils
1CT:1CT1CT:1CT1CT:1CT
1CT:1CT
1CT:1CT1CT:1CT1CT:1CT1CT:1CT1CT:1CT1CT:1CT1:1 (4X)
--
46Z307
46Z34346Z34746Z34846Z34946Z35246Z38846Z48046Z481
46Z308
46Z30446Z303
46Z30146Z302
BBB
B
DDEEECAA
FFFF
F
1:1, 3 coils
1:1, 3 coils1:1, 3 coils
1:1, 3 coils
Notes: * Lp reading tolerance is +/-30%.** Tested on pin 1-3.
LP Pri/SecCC LL Primary
Pins
DielectricTestDCR
MINuH
100200 *200 *
200
200200200
140 **140200140140
4075 *100 *150 *
350
MAXpF
101510
12
1210121212101212
8101012
16
MAXuH
0.400.500.30
0.30
0.300.250.500.100.300.300.200.20
0.200.200.200.20
0.30
MAXOhms
0.500.400.30
0.30
1.001.000.600.601.000.500.400.40
0.250.200.300.30
0.35
MINVrms
200020002000
2000
20001500200020001500200020002000
2000200020002000
2000
1-3/6-86-8/1-36-8/1-3
1-3/6-8
1-3/6-81-3/6-86-8/1-36-8/1-31-3/6-86-8/1-31-2/3-4
1-2/3-4,5-6/7-8
1-2/4-5/7-81-2/4-5/7-8
6-8/1-31-2/4-5/7-8
1-2/4-5/7-8
Classic RoHS46ZR20546ZR24846ZR288
TBD
TBDTBDTBDTBDTBD
46ZR348TBDTBDTBD
TBDTBD
TBDTBD
VITEC46ZXXX
Coplanarity is +/- 0.004/0.10
0.3609,14
0.0200,508
0.2606,60
0.45011,43
0.2155,46
0.0150,38
0.0501,27
VITEC46ZRXXX
Coplanarity is +/- 0.004/0.10
0.3729,45
0.0200,508
0.2726,90
0.50012,70
0.2205,60
0.0060,15
0.0501,27
Classic
RoHS
46Z20546Z24846Z288
Vitec Electronics Corporationwww.VitecCorp.com8
05/01
Designed to meet or exceed IEEE 802.3.
High isolation voltage to comply withinternational safety requirements for LAN.
Low profile auto-insertable package.
Low cost.
Common mode chokes available.
SMD package available.
1
2 15
16
3
6 11
14
7
8 9
10
FEATURES
SCHEMATIC APACKAGE
ELECTRICAL CHARACTERISTICS @ 25oC
SCHEMATIC B
TYPE 14Z - DIP ISOLATION TRANSFORMERS
Ethernet/10Base-T
T-600-2
Drawing NOT to Scale.Dimensions Inches/mm
+/- 0.005/0.127 Unless noted.VITEC
14Z4XXX
0.88022.35
0.2807.11
0.1203.05
0.0150.38
0.1002.54
0.2807.11
0.2205.59
0.3007.62Leads
are:.010 x .020
.25 x .51
PartNumber
14Z3225
14Z3248
14Z3288
14Z4102
14Z4103
14Z4104
14Z4502
14Z4503
14Z4507
MAX MAX MAX MAXMAXMINpF uH Ohms VrmsuH
Pri/SecCC
Pri/SecLL
DielectricTest
PriDCRLP
RiseTime
ns
0.4
0.5
0.3
0.2
0.2
0.5
0.4
0.3
0.2
0.3
2000
2000
2000
500
500
--
--
--
3.0
3.0
0.2
0.2
0.3
0.2
500
2000
3.5
3.0
0.2
0.25
0.3
0.3
2000
2000
3.0
--
10
15
10
10
10
12
10
10
15
80
140
200
75
100
150
75
100
200
TurnsRatio
Transmit
2CT:1CT
1CT:1.41CT
1CT:2CT
1:1, 3 coils
1CT:1CT
Receive
1CT:1CT
1CT:1CT
1CT:1CT
1CT:1CT
+/- 5%MIN
ETConstant
V-us
2.1
2.1
2.1
2.1
2.1
2.1
2.1
2.1
2.1
SchematicPrimaryPins
B
B
B
A
A
A
A
A
B
1-3/6-8
6-8/1-3
6-8/1-3
1-2/4-5/7-8
1-2/4-5/7-8
1-2/4-5/7-8
1-2/4-5/7-8
1-2/4-5/7-8
1-3/6-8
1
2 15
16
4
5 12
13
7
8 9
10
1:1, 3 coils
1:1, 3 coils
1:1, 3 coils
1:1, 3 coils
Vitec Electronics Corporationwww.VitecCorp.com9
10/01
Designed to meet or exceed IEEE 802.3.
High isolation voltage to comply withinternational safety requirements for LAN.
Low profile Epoxy encapsulated construction.
Meets UL 1950.
Low cost.
Common mode chokes available.
FEATURES
PACKAGE 2PACKAGE 1
ELECTRICAL CHARACTERISTICS @ 25oC
TYPE 24Z - DIL ISOLATION TRANSFORMERS
Ethernet/10Base-T
T-600.3
PartNumber
TurnsRatio
+/- 5%
Dimensions Inches/mm +/- 0.01" Unless noted
VITEC24Z41XX
1 8
16 9
#24 Leads
xxxxx SCHEMATIC
678
11
910
16
14
123
15
24Z4229
TurnsRatio
Pri-SecLL
PriDCRLP
Pri/SecCC
0.350.30 0.5012
+/- 2% MIN MAXOhmpF µH
MAXRCV
MAXXMT
µH 2
SecDCR
2000
VrmsMAX
Package
MAX MAX MAX MAXMAXMINpF uH Ohms VrmsuH ns
24Z410524Z410624Z410724Z410824Z4109
11111
MINV-us
3.53.53.53.53.5
20002000200020002000
0.30.30.30.40.5
0.250.250.250.250.25
89101012
355075
100150
1:11:11:11:11:1
1.82.22.42.53.0
Pri/SecCC
Pri/SecLL
DielectricTest
PriDCRLP Rise Time ET
Constant
50 200RCVXMT
1CT:2CT 1CT:1CTRCVXMT
0.3909.90
0.90022.86
0.2506.40
0.1002.54
0.3007.60
0.120-0.1403.00-3.60
SCHEMATIC1
2 15
16
4
5 12
13
7
8 9
10
PRI
VITEC24Z4229
1 8
16 9
#24 Leads
xxxxx
0.3909.90
1.0002.54
0.2506.40
0.1002.54
0.3007.60
0.120-0.1403.00-3.60
0.3007.62
Dimensions Inches/mm +/- 0.01" Unless noted
XM
TR
CV
Vitec Electronics Corporationwww.VitecCorp.com10
06/02
Designed for Multi-port repeater and SwitchedEthernet applications.
Designed to meet requirements of IEEE 802.3.
Product matched to most IC manufacturer.
40 Pin low profile SMD package for Pick andPlace manufacturing.
Common footprints & pinouts with multiplefiltering options for customized EMIperformance.
Notes: ..
40Z4350
VITEC40Z43xx
0.640 Max16.26 Max
Drawing NOT to Scale. Dimensions Inches/mm +/- 0.005/0.127 Unless noted.
FEATURES
SCHEMATIC APACKAGE
ELECTRICAL CHARACTERISTICS @ 25oC
SCHEMATIC B SCHEMATIC C
TYPE 40Z - SMD TRANSFORMER MODULES
Quad Port 10Base-T
PartNumber
TurnsRatio
+/- 3% MIN
DielectricTest
Vrms+/- 3% MINRCVXMT uH
Xmt/RcvLP
MIN
InsulationResistanc
eMOhm
Schem.
CMCInductanc
e
MAX MAX
Xmt/RcvPri DCR Optional
CMRChokeOhmsuH
1110
121314151617181920
987
54321
6
3031
292827262524232221
323334
3637383940
35
1110
121314151617181920
987
54321
6
3031
292827262524232221
323334
3637383940
35
1110
121314151617181920
987
54321
6
3031
292827262524232221
323334
3637383940
35
1.250 Max31.75 Max
0.95024.13
0.0180.46
0.0501.27
0.225 Max5.72 Max
0.49012.45
0.0150.38
0.0060.15
Pri/SecCC
Xmt/RcvPri LL
uHMIN
pFMAX
T-600.4
1CT:1 --100/100 1500 AN/A12 0.30/0.301:1 0.30/0.30 1000040Z435140Z436040Z436140Z436240Z436340Z436440Z436540Z436640Z4367
40Z439140Z4390
40Z436840Z437040Z437140Z4372
40Z4392
1CT:1CT 36100/100 1500 AXmt12 0.30/0.301:1 0.30/0.30 100001CT:1.41CT 36140/140 1500 CXmt/Rcv12 0.40/0.401:1 0.40/0.40 10000
1CT:1CT 36100/100 1500 CXmt/Rcv12 0.30/0.301:1 0.30/0.30 100001CT:2CT 3650/200 1500 CXmt/Rcv12 0.35/0.501:1 0.30/0.30 10000
1CT:1.41CT 36140/140 1500 AXmt/Rcv12 0.40/0.401:1 0.40/0.40 100001CT:1CT 36100/100 1500 AXmt/Rcv12 0.30/0.301:1 0.30/0.30 100001CT:2CT 3650/200 1500 AXmt/Rcv12 0.35/0.501:1 0.30/0.30 10000
1CT:1.41CT 36140/140 1500 BXmt/Rcv12 0.40/0.401:1 0.40/0.40 100001CT:1CT 36100/100 1500 BXmt/Rcv12 0.30/0.301:1 0.30/0.30 100001CT:2CT 3650/200 1500 BXmt/Rcv12 0.35/0.501:1 0.30/0.30 10000
1CT:2 --50/200 1500 CN/A12 0.35/0.501:1 0.30/0.30 100001CT:1 --100/100 1500 CN/A12 0.30/0.301:1 0.30/0.30 10000
1CT:1.41CT --140/140 1500 CN/A12 0.40/0.401:1 0.40/0.40 100001CT:2CT 3650/200 1500 CXmt12 0.35/0.501:1 0.30/0.30 100001CT:1CT 36100/100 1500 CXmt12 0.30/0.301:1 0.30/0.30 10000
1CT:1.41CT 36140/140 1500 CXmt12 0.40/0.401:1 0.40/0.40 10000
PR
IMA
RY
PR
IMA
RY
PR
IMA
RY
Vitec Electronics Corporationwww.VitecCorp.com11
05/01
Products matched to most IC manufacturers.
Designed to meet insertion loss and return lossrequirements of IEEE 802.3u.
40 Pin low profile SMD package for Pick andPlace manufacturing.
Common footprints & pinouts.
Notes: ...
40Z4340 1CT:1CT 20350 0.9 B0.4-38 2.51CT:1CT
VITEC40Z43xx
0.62515.88
Drawing NOT to Scale. Dimensions Inches/mm +/- 0.005/0.127 Unless noted.
FEATURES
SCHEMATIC APACKAGE
ELECTRICAL CHARACTERISTICS @ 25oC
SCHEMATIC B SCHEMATIC C
TYPE 40Z - SMD TRANSFORMER MODULES
Dual Port 10/100 Base-Tx
PartNumber
TurnsRatio
+/- 5% MAX
DCR
Ohms+/- 5% MINRCVXMT uH
LP
MIN
DielectricTest
Vrms
Schem.
MAX
CC
uHTYP TYP
RiseTime LL
nSdB
1110
121314151617181920
987
54321
6
3031
292827262524232221
323334
3637383940
35
1110
121314151617181920
987
54321
6
3031
292827262524232221
323334
3637383940
35
1110
121314151617181920
987
54321
6
3031
292827262524232221
323334
3637383940
35
1.12028.45
0.95024.13
0.0180.46
0.0501.27
0.2255.72
0.48012.19
0.0150.38
0.0060.15
CircuitPosition
CrossTalk CMR
pFTYP
dBMIN
40Z434140Z434240Z434340Z434440Z434540Z434640Z434740Z434840Z4349
-40 Rx-Tx, Rx-Tx 1500
1CT:1CT 20350 0.9 A0.4-38 2.51CT:1CT -40 Tx-Rx, Tx-Rx 1500
2CT:1CT 20350 0.9 B0.4-38 2.51CT:1CT -40 Rx-Tx, Rx-Tx 1500
1.25CT:1CT 20350 0.9 C0.4-38 2.51CT:1CT -40 Tx-Rx, Tx-Rx 1500
1.41CT:1CT 20350 0.9 C0.4-38 2.51CT:1CT -40 Tx-Rx, Tx-Rx 1500
1CT:1.41CT 20350 0.9 A0.4-38 2.51CT:1CT -40 Tx-Rx, Tx-Rx 1500
2CT:1CT 20350 0.9 A0.4-38 2.51CT:1CT -40 Tx-Rx, Tx-Rx 1500
1.25CT:1CT 20350 0.9 B0.4-38 2.51CT:1CT -40 Rx-Tx, Rx-Tx 1500
1.25CT:1CT 20350 0.9 A0.4-38 2.51CT:1CT -40 Tx-Rx, Tx-Rx 1500
1CT:1.41CT 20350 0.9 B0.4-38 2.51CT:1CT -40 Rx-Tx, Rx-Tx 1500
T-600.5
Designed to meet or exceed IEEE 802.3 for 10/100-TXand ATM 155 applications.
High isolation voltage to comply with internationalsafety requirement for LAN.
SMD packages for pick and place manufacturing.
Designed for vapor phase and IR reflow soldering.
Return Loss (0.5-30MHz): -18.0 dB MIN(40MHz): -15.5 dB MIN(50MHz): -13.6 dB MIN(60-80MHz): -12.0 dB MIN
Vitec Electronics Corporationwww.VitecCorp.com
Dimensions Inches/mm +/- 0.01" Unless noted
1207/06
FEATURES
PACKAGE
ELECTRICAL CHARACTERISTICS @ 25oC
TYPE 46Z - SMD TRANSFORMER MODULES
10/100 Base-TX
SCHEMATIC A
T-600.6
VITEC46ZXXX
0.40010.16
0.0200.508
0.50012.70
0.2305.84
0.0501.27
Coplanarity is +/- 0.004/0.10
0.2706.86
0.0150.38
PartNumber
46Z470
46Z471
46Z472
46Z475
46Z473
46Z474
SCHEMATIC B
1
2
3
6
7
8
1
2
3
6
7
8
16
15
14
11
10
9
16
15
14
11
10
9
Notes: * Tested @ 0.1-100 MHz.** @ 8mA DC, 0 - 70 degrees C.
B
BBB
A
B
SchematicDielectric
Test
150015001500
150015001500
MINVrms
InsertionLoss*
-1.10
-1.10-1.10-1.10
-1.10
-1.10
MAXdB
CMR* Crosstalk*
-40-40-40-40-40-40
MINdB
-40-40-40-40
-40-40
NOMdB
Pri/SecCC
PriLL
PriDCR
PriLL
1.20
0.900.900.40
0.40
1.20
MAXuH
0.900.900.900.900.900.90
MAXOhm
1.201.200.900.900.40
0.40MAXuH
NOMpF
15
151515
15
15
LP**
MINuH
350350350350350350
Turns Ratio
+/- 3%(1-3:16-14)/(6-8:11-9)
1CT:1CT/1CT:1CT
2CT:1CT/1CT:1CT
1CT:1CT/2CT:1CT
1.41CT:1CT/1CT:1CT
1.25CT:1CT/1CT:1CT
1CT:1.41CT/1CT:1CT
Classic RoHS
46ZR475
Call Factory
46ZR470
Call Factory
Call Factory
Call Factory
Vitec Electronics Corporationwww.VitecCorp.com13
05/01
Designed for 10/100, 100 and 155 Mbpstransmission over UTP and STP cable.Meet IEEE 802.3u and ANSI x3.236-1995standard.Surface mount package for pick and place.Special configuration available for most ICmanufacturers.Rise time: 2.50 nS TYPCross talk: -38dB MIN (0-1-100MHz)Dielectric test voltage: 1500 Vrms MIN
Drawing NOT to Scale. Dimensions Inches/mm +/- 0.005/0.127 Unless noted.
FEATURES
SCHEMATIC APACKAGE
ELECTRICAL CHARACTERISTICS @ 25oC
SCHEMATIC B
SCHEMATIC C
TYPE 34Z - SMD TRANSFORMER MODULES
High Speed LAN
T-607.1
VITEC34Zxxxx
13, (4*)
2
161415
91110
867
161415
101211
132
756
161514
123
11109
678
756
132
101211
161415
SCHEMATIC D
XMT
RCV RCV
RCV RCV
XMT
XMT XMT
PartNumber
TurnsRatio
XMT
1CT:1CT
1CT:1CT
1CT:1CT
1.25CT:1CT
1.41CT:1CT
RCV
ReturnLoss
50MHz
Insert.Loss
MAXdB
0.5-40MHz 60-80MHz
Schem.
1.41CT:1CT
1CT:1CT
0.3709.40
*
*
A*
B
A
B*
C
C
D
-12.00
-12.00
-12.00
-12.00
--
--
--
-13.60
-13.60
-13.60
-13.60
--
--
--
LP LL CC DCR CMR
uH uH pF Ohm dBMIN MAX MAX MAX TYP
-15.50
-15.50
-15.50
-15.50
--
--
--
-1.10
-1.10
-1.10
-1.10
--
--
--
-45
-40
-40
-45
-40
-40
-40
0.90
0.90
0.90
1.00
0.90
0.90
0.90
15
18
15
15
20
20
20
0.40
0.40
0.40
0.40
0.35
0.40
0.40
350
350
350
350
350
350
350
1CT:1CT
1CT:1CT
1CT:1CT
1CT:1CT
1CT:1CT
1CT:1CT
1CT:1CT
34Z2203
34Z2204
34Z2205
34Z2206
34Z2207
34Z2208
34Z2202
0.0060.015
0.50012.70
1.00025.40
0.3709.40
0.70017.78
0.1002.54
1 8
916
DISCONTI
NUED
Vitec Electronics Corporationwww.VitecCorp.com14
07/02
Designed for 10/100, 100 and 155 Mbpstransmission over UTP and STP cable.Meet IEEE 802.3u and ANSI x3.236-1995 Std.Surface mount package for pick and place.Special configuration available for most ICmanufacturers.Rise time: 2.50 nS TYPCross talk: -38dB MIN (0-1-100MHz)Dielectric test voltage: 1500 Vrms MIN350 uH @ 8 mA DC, 0-70oC.
Drawing NOT to Scale. Dimensions Inches/mm +/- 0.005/0.127 Unless noted.
FEATURES
SCHEMATIC APACKAGE
ELECTRICAL CHARACTERISTICS @ 25oC
SCHEMATIC B
SCHEMATIC C
TYPE 34Z - LOW PROFILE SMD TRANSFORMER MODULES
High Speed LAN
T-607.2
VITEC34Zxxxx
132
161415
91110
867
161415
101211
132
756
161514
123
11109
678
756
132
101211
161415
SCHEMATIC D
XMT
RCV RCV
XMT RCV
XMT
RCV XMT
PartNumber
TurnsRatio
XMT
1CT:1CT
1CT:1CT
1.25CT:1CT
1.41CT:1CT
RCV
ReturnLoss
50MHz
Insert.Loss
MAXdB
0.5-40MHz 60-80MHz
Schem.
1.41CT:1CT
0.3709.40
B
A
C
C
D
-12.00
-12.00
--
--
--
-13.60
-13.60
--
--
--
LP LL CC DCR CMR
uH uH pF Ohm dBMIN MAX MAX MAX TYP
-15.50
-15.50
--
--
--
-1.10
-1.10
--
--
--
-40
-40
-40
-40
-40
0.90
0.90
0.90
0.90
0.90
20
15
20
20
20
0.40
0.40
0.35
0.40
0.40
400
400
400
400
400
1CT:1CT
1CT:1CT
1CT:1CT
1CT:1CT
1CT:1CT
34Z2253
34Z2254
34Z2256
34Z2257
34Z2258
0.0060.015
0.50012.70
1.00025.40
0.2406.07
0.70017.78
0.1002.54
1 8
916
DISCONTI
NUED
AT&T
Vitec Electronics Corporationwww.VitecCorp.com15
05/01
TRANSFORMER SELECTION GUIDE
For T1/E1 Interface
IC Manufacturer& IC P/N Comments Std Temp
Dual SMD Single THT
T-602.0
CEPT 24Z465216Z5983 18Z488224Z4672 18Z488528Z62746Z216 16Z595016Z5935 16Z5981T7288
Ext Temp
Xmt & Rcv Xmt & Rcv
Std Temp Ext Temp
Transmit Receive Transmit Receive
Std Temp Ext Temp
Xmt & Rcv Xmt & Rcv
Dual THT Reinforced
3000 Vrms
Transmit Receive
T1 & CEPT 24Z465216Z5983 18Z487724Z4672 18Z488528Z62746Z216 16Z595016Z5935 16Z5981T7290DS1 24Z466516Z5983 18Z488324Z4670 18Z488528Z62846Z217 16Z594616Z5949 16Z5982T7289
DS1 ---16Z5983 ------ --------- 16Z5950--- ---T7290DS1 ------ 18Z4883--- 18Z488328Z63246Z230 ------ ---T7690CEPT ------ 18Z4882--- 18Z488228Z635--- 16Z593516Z5935 16Z5981T7690
Brooktree
--- 24Z465416Z5983 18Z4884--- 18Z488528Z65446Z232 16Z594616Z5934 16Z5984UGA 510-1--- 24Z4654--- ------ 18Z488428Z65446Z232 16Z5934--- ---R8069, R8069A, R8069B
CrystalT1 & PCM30 24Z465116Z5983 18Z4885--- 18Z488528Z62646Z215 16Z594616Z5946 16Z598361534, 61544, 61574, 6158, 61535T1 24Z466516Z5983 18Z488324Z4670 18Z488528Z62846Z217 16Z594616Z5952 16Z598261535A, 61574A, 61575, 6158APCM30, 75,120 24Z466616Z5983 18Z488924Z4671 18Z488528Z62946Z218 16Z594616Z5953 16Z598561535A, 61574A, 61575, 6158A--- 24Z465216Z5983 18Z488224Z4672 18Z488528Z62746Z216 16Z594616Z5935 16Z59816152IQ3 24Z465316Z5983 18Z4885--- 18Z488528Z62646Z215 16Z594616Z5946 16Z598361584IQ5 ---16Z5982 18Z4883--- 18Z488328Z63246Z230 16Z595216Z5952 16Z598261584
Dallas--- 24Z465216Z5983 18Z488224Z4672 18Z488528Z62746Z216 16Z594616Z5935 16Z5981DS2186, DS2187T1, E1 24Z466516Z5984 18Z488324Z4670 18Z488428Z63446Z217 16Z593616Z5952 16Z5982DS2151, DS2153Special Protect ------ ------ --------- 16Z592416Z5925 ---DS2151, DS2153
Exar--- 24Z465116Z5983 18Z4885--- 18Z488528Z62646Z215 16Z595016Z5950 16Z5983T5650, T5620, T5675, T5681, T5683
--- 24Z465116Z5983 18Z4885--- 18Z488528Z62646Z215 16Z595016Z5950 16Z598356L22, 56L85, C240, C260, C262, C277
--- ---16Z5984 18Z4889--- 18Z488428Z62946Z218 16Z593416Z5953 16Z5985T5791, T5793, T5794--- ------ 18Z4885--- 18Z4882---46Z216 16Z593716Z5950 ---T5684--- 24Z465216Z5983 18Z488224Z4672 18Z488528Z62746Z216 16Z594616Z5935 16Z5981T7288
---Level One
Monitor24Z465116Z5983 18Z4885--- 18Z488528Z62646Z215 16Z594616Z5946 16Z5983LXT300, LXT301, LXT305
T1------ ------ --------- 16Z594816Z5946 ---LXT300, LXT301, LXT305
PCM30, 75,120
24Z466516Z5983 18Z488324Z4670 18Z488528Z62846Z217 16Z594616Z5952 16Z5982LXT304A, LXT305A
DSX1, D424Z466616Z5983 18Z488924Z4671 18Z488528Z62946Z218 16Z594616Z5953 16Z5985LXT304A, LXT305A
--------- ------ --------- ---16Z5961 ---LXT304A, LXT305A
------16Z5984 18Z488624Z4673/4 18Z4885------ 16Z5932--- ---LXT312, LXT313, LXT315 ---
24Z465416Z5984 18Z4885--- 18Z488528Z63346Z232 16Z593616Z5946 16Z5983LXT310, LXT311
DSX124Z465416Z5984 18Z4890--- 18Z488928Z63346Z232 16Z593616Z5946 16Z5983LXT318, LXT319
Monitor------ ------ --------- 16Z5946--- ---LXT324, LXT325
--------- ------ --------- 16Z5948--- ---LXT324, LXT325
T124Z465116Z5983 18Z4885--- 18Z488528Z62646Z215 16Z594616Z5946 16Z5983LXT332
------ ------ ---28Z637--- ------ ---LXT332PMC-Sierra
--- 24Z465216Z5983 18Z488224Z4672 18Z488528Z62746Z216 16Z594616Z5937 16Z5981PM4341, PM6341Siemens
T1 24Z4657--- ------ --------- 16Z594216Z5942 ---PEB2235, PEB2235A1,PEB2235B1
CEPT 120 24Z4656--- 18Z4881--- 18Z488128Z630--- 16Z594116Z5941 ---PEB2235, PEB2235A1,PEB2235B1
CEPT 75 24Z4655--- 18Z4880--- 18Z4880------ 16Z594016Z5940 ---PEB2235, PEB2235A1,PEB2235B1
--- 24Z4668--- 18Z4891--- 18Z489128Z63646Z231/29 16Z596316Z5963 ---PEB2254
VLSIT1 24Z466516Z5983 18Z488324Z4670 18Z488528Z62846Z217 16Z594616Z5952 16Z5982VPI4Q574E1 24Z466616Z5983 18Z488924Z4671 18Z488528Z62946Z218 16Z594616Z5953 16Z5985VPI4Q574T1 24Z466516Z5983 18Z488324Z4670 18Z488528Z62846Z217 16Z594616Z5952 16Z5982VPI4Q575E1 75 24Z466616Z5983 18Z488924Z4671 18Z488528Z62946Z218 16Z594616Z5953 16Z5985VPI4Q575E1 120 ------ 18Z4890--- 18Z4885------ 16Z594616Z5940 ---VPI4Q575
SSIT1 & E1 24Z465116Z5983 18Z4885--- 18Z488528Z62646Z215 16Z594616Z5946 16Z598378P300T1 24Z466516Z5983 18Z488324Z4670 18Z488528Z62846Z217 16Z594616Z5952 16Z598278P300
--- 24Z4665--- ------ --------- 16Z595016Z5952 ---BT8370--- 24Z4652--- ------ --------- 16Z595016Z5935 ---BT8370
Designed to meet FCC and CCITT G.703.
SMD packages for pick and place assembly.
Designed for vapor phase and IR reflowsoldering.
Extended temperature (-40oC to +85oC) versionsavailable, please call factory.
Vitec Electronics Corporationwww.VitecCorp.com
Dimensions Inches/mm +/- 0.01" Unless noted
1610/02
FEATURES
PACKAGE
ELECTRICAL CHARACTERISTICS @ 25oC
TYPE 46Z - SMD DUAL MINIATURE TRANSFORMERS
T1/CEPT/ISDN-PRI
SCHEMATIC
T-602.1
PartNumber
TurnsRatio
LP
mHMIN
uHMAX
pFMAX
OhmsMAX
OhmsMAX+/- 5%
Pri/SecLL
Pri/SecCC
PrimaryDCR
SecondaryDCR Schematic Primary
Pins
1 3
1416
6 8
91011
A2 1 3
1416
6 8
911
B2
1 3
141516
6 7 8
91011
C2 1 3
141516
6 8
911
D2
15
7
10
VITEC46ZXXX
0.3609.14
0.0200.508
0.45011.43
0.2155.46
0.0501.27
Coplanarity is +/- 0.004/0.10
0.2606.60
0.0150.38
1-3,6-81-3,6-8
16-14,6-816-14,6-816-14,6-816-14,6-81-3,11-9
1-3,11-91-3,6-8
16-14,11-916-14,6-8
CCBBACD
CCCC
1.00 & 0.901.00 & 1.100.80 & 1.100.70 & 1.001.00 & 0.801.40 & 1.400.70 & 0.70
0.90 & 0.900.75 & 0.750.90 & 0.900.70 & 1.00
0.70 & 1.10
0.70 & 0.70
35 & 3035 & 3030 & 3030 & 3030 & 3030 & 3030 & 30
30 & 3030 & 3030 & 3030 & 30
0.800.80
0.60&0.600.60&0.600.50&0.80
0.600.55&0.50
0.600.600.600.60
1.201.201.201.201.201.201.20
1.001.201.001.20
1CT:1.53&1CT:2CT1CT:2.3CT&1CT:2CT
1:1/1.26&1CT:2CT1:1.15CT&1CT:2CT1CT:2CT&1:1.36CT1CT:2CT&1CT:2CT
1CT:2CT&1:1
1CT:1.41CT&1CT:1.41CT1CT:1.15CT&1CT:1.15CT1CT:1.41CT&1CT:1.41CT
1CT:1CT&1CT:2CT
46Z22446Z22346Z21846Z21746Z21646Z21546Z214
46Z22946Z23046Z23146Z232
0.70 & 0.700.70 & 0.700.70 & 0.70
0.70 & 0.700.70 & 0.700.70 & 0.700.70 & 0.700.70 & 0.700.70 & 0.70
SMD package for pick and place assemply.
Designed for vapor phase and IR reflowsoldering.
Designed to meet FCC and CCITT G.703.
Meets UL1459 and UL1950.
Available for both standard temperature andextended temperature applications.
RoHS compliant version available.
Vitec Electronics Corporationwww.VitecCorp.com
Dimensions Inches/mm +/- 0.01" Unless noted
1709/06
FEATURES
PACKAGE
ELECTRICAL CHARACTERISTICS @ 25oC
TYPE 28Z - SMD TRANSFORMERS
T1/CEPT/ISDN-Pri Interface
SCHEMATICS
T-602.2
0.650 MAX16.51 MAX
0.1002.54
0.0300.76
VITEC28ZXXX
0.600 MAX15.24 MAX
Coplanarity is +/- 0.004/0.10
0.400 MAX10.16 MAX
0.3408.64
0.01-0.020.25-0.51
Standard Temperature
Extend Temperature Range
Part Number
4
6 7
9
1
2
3 10
12
4
6 7
8
9
1
2
3 10
12
A B DC
4
5
6 7
8
9
1
2
3 10
11
12
4
6 7
9
1
2
3 10
11
12
4
6 7
8
9
1
2
3 10
11
12
4
5
6 7
9
1
2
3 10
12
E F HG
4
5
6 7
8
9
1
2
3 10
12
4
6 7
8
9
1
3 10
11
12
PrimaryPins
12-10, 4-612-10, 4-612-10, 4-6
1-3, 9-712-10, 4-612-10, 4-612-10, 9-712-10, 4-6
1-3, 4-6
12-10,4-612-10,4-612-10,4-612-10,4-6
1-3,4-61-3,4-61-3,4-61-3,4-6
12-10,4-61-3,4-6
12-10,9-710-12,4-6
Schematic
ABADAAEFD
CFGAHCCCCCCC
Sec DCR
1.001.80
1.20 & 0.901.10 & 0.70
1.100.90 & 1.10
1.001.10 & 0.90
0.45
1.702.00 & 1.701.00 & 2.001.10 & 1.701.10 & 0.70
1.001.40
1.00 & 1.801.40 & 1.20
1.401.202.10
OhmsMAX
Pri DCR
0.700.800.70
0.70 & 1.000.700.700.800.700.70
1.001.701.001.001.101.001.201.001.201.200.901.20
MAXOhms
CC
3035
40 & 3530
35 & 4035 & 40
4540 & 30
30
5066 & 5560 & 5050 & 6055 & 40
505050605050
60 & 50
MAXpF
LL
0.500.50 & 0.800.55 & 0.80
0.800.60 & 0.500.50 & 0.40
0.400.601.00
0.801.00 & 0.80
0.800.801.300.800.800.800.800.800.800.80
MAXuH
OCL
1.201.201.201.20
1.50 & 1.201.50 & 1.20
1.501.201.20
1.201.601.601.201.601.201.201.201.601.201.201.20
MINmH
Turns Ratio
1:2CT&1:2CT1:2CT&1:1.36
1:2CT&1:1.14CT1CT:2CT&1:1
1:1.15CT&1:2CT1:1:1.266&1:2CT1:1/1.26&1:1/1.26
1CT:2CT&1:1.08CT2CT:1CT & 1:1
1CT:2CT&1CT:2CT1CT:2CT&1:1.36CT1:1.15CT&1CT:2CT
1:1/1.26&1:2CT1:2CT&2:1
1CT:1CT&1CT:1CT1CT:1.15CT&1CT:1.15CT
1CT:1CT&1CT:2CT1CT:1.15CT&1CT:1CT
1CT:1.36CT&1CT:1.36CT1CT:1.41CT&1CT:1.41CT
1CT:2.3CT&1CT:2CT
Ratio+/- 5%
28Z65128Z65228Z65328Z65428Z66528Z66628Z66828Z66928Z674
28Z62628Z62728Z62828Z62928Z63028Z63128Z63228Z63328Z63428Z63528Z63628Z637
28ZR65128ZR65228ZR65328ZR65428ZR66528ZR66628ZR66828ZR66928ZR674
28ZR62628ZR62728ZR62828ZR62928ZR63028ZR63128ZR63228ZR63328ZR63428ZR63528ZR63628ZR637
Classic RoHS
Add an "R" to the part number after "Z" for the RoHS compliant version (i.e. 28ZR651 is the RoHS compliant version of 28Z651).
Designed for T1/E1 telecom applications.
Product matched to leading transceiver ICs.
Designed to meet FCC and CCITT G.703.
Meet UL 1459 and UL 1950.
Dielectric test voltage: 1500 Vrms minimum.
Dual transformer package available.
Vitec Electronics Corporationwww.VitecCorp.com
Drawing NOT to scale. Dimensions Inches/mm +/- 0.01" Unless noted
1803/10
FEATURES
TYPE 16Z - SINGLE THROUGH HOLE TRANSFORMERS
T1/E1 Extended Temperature Range
SCHEMATICSPACKAGE
LPPri/Sec
CCPri. DCR Sec.
DCR PrimaryPinsSchem.
ELECTRICAL CHARACTERISTICS @ 25oC
mHMIN
Pri/SecLL
CBA
T-602.3
VITEC16Z59XX
5
1 2
6
43
0.120 - 0.1503.05 - 3.81
1.20
1.50
1.20
1.20
1.50
1.20
1.20
TurnsRatio
Ratio+/- 5%
1:1.36
1:1.15CT
1CT:2CT
1CT:1CT
1:1/1.26
1CT:3CT
1:1:1 (1:2SCT)
PartNumber
16Z5981
16Z5983
16Z5984
16Z5985
16Z5986
16Z5987
16Z5982
0.350 MAX8.89 MAX
0.50012.70
xxxx
0.40010.16
0.2506.40
0.1002.54
0.2005.08
1 5
62
1 2
65
3
1 2
65
3 4
1 3
62
54
D
5-6
2-6
2-6
1-5
2-6
1-5
1-2
A
B
C
C
B
C
D
OhmsMAX
1.20
1.00
2.00
1.00
1.10
0.97
0.90
OhmsMAX
0.90
0.90
1.00
1.00
0.90
0.35
0.90
pFMAX
35
40
45
50
50
40
50*
uHMAX
0.80
0.80
0.60
1.10
0.80
1.50
0.80
uHMIN
600
600
600
600
600
600
600
LP@-40oC
Note: * Cc tested from pin 1 to pin 3 & 5.
D 0.020D 0.51(6 PLS)
Designed for T1/E1 telecom applications.Product matched to leading transceiver ICs.Designed to meet FCC and CCITT G.703.Meet UL 1459 and UL 1950.Designed to meet EN60950:1993 +A1+A2:1993, EN41003:1990.Dielectric test voltage: 1500 Vrms minimum.Extended temperature range and dualtransformer package available.RoHS compliant version available.
Vitec Electronics Corporationwww.VitecCorp.com
Dimensions Inches/mm +/- 0.01" Unless noted
1904/06
5
3
1 2
62
1 5
6 4
2
1 5
6
5
3
1 2
4
6 5
1 2
4
6
3
A B C
ED
FEATURES
TYPE 16Z - SINGLE THROUGH-HOLE TRANSFORMERS
T1/E1 Standard Temperature Range
SCHEMATICSPACKAGE
PartNumber
ELECTRICAL CHARACTERISTICS @ 25oC
T-602.4
xxxx
VITEC16Z59XX
0.350 MAX8.90 MAX
5
1 2
6
4
0.500 MAX12.70 MAX
0.40010.20
0.250 MAX6.40 MAX
3
0.100 - 0.1302.50 - 3.30
0.2005.10
0.1002.54
# 24 Leads
16Z595216Z5953
16Z5950
16Z595516Z5961
16Z592416Z592516Z593116Z593216Z593316Z593416Z593516Z593616Z593716Z594016Z594116Z594216Z5943
16Z594516Z5946
16Z5944
16Z594816Z5949
PrimaryPins
2-62-6
1-5
5-61-5
1-51-51-21-51-51-21-5
1-52-6
1-55-61-41-4
1-5
1-42-6
1-51-5
Schematic
BB
D
CD
BECDDAE
BB
BACC
D
CB
EE
0.700.70
0.70
0.700.70
0.900.90
1.10
0.501.20
0.200.500.700.800.700.700.70
1.000.70
0.700.700.800.80
0.70
0.800.60
0.500.70
0.800.400.700.801.600.700.90
0.501.10
0.700.700.600.60
0.70
0.601.20
1.500.80
OhmsOhmsMAXMAX
Pri DCR Sec DCRLP
MAXMIN
TurnsRatio
+/- 5% MAX
1.501.50
1.20
1.501.20
0.600.40
0.55
1.100.80
3535
30
2035
0.700.701.201.201.201.201.20
2.001.20
1.201.200.300.80
2.00
0.801.20
0.501.20
0.700.700.500.800.500.500.80
1.500.50
0.800.800.600.60
1.50
0.400.60
1.000.80
20202525302535
2040
25343030
30
3030
4035
1:1.15CT1:1:1.26
1CT:2CT
1:0.63:0.631CT:2.3CT
1CT:11:1.36CT
1:1:1(2CT)1CT:1CT1CT:3CT
1:11:1.36CT
2.53CT:11:2CT
1CT:11:1.36
1.26SCT:11SCT:1
2CT:1CT
1SCT:1.311:1.58:2
1:4CT1:1.14CT
pFmHRatio uH
Pri/Sec CCPri/Sec LL
16ZR595216ZR5953
16ZR5950
16ZR595516ZR5961
16ZR592416ZR592516ZR593116ZR593216ZR593316ZR593416ZR593516ZR593616ZR593716ZR594016ZR594116ZR594216ZR5943
16ZR594516ZR5946
16ZR5944
16ZR594816ZR5949
Classic RoHS
Add an "R" to the part number after "P" for the RoHS compliant version (i.e. 16ZR5924 is the RoHS compliant version of 16Z5924).
Designed for T1/E1 telecom applications.
Designed to meet or exceed FCC and CCITTG.703.
UL 1459, file number E159135.
Provides 1500 Vrms isolation minimum.
Standard & extended temperature versionavailable, please call factory.
Vitec Electronics Corporationwww.VitecCorp.com20
05/01
FEATURES
TYPE 24Z - DIL DUAL THROUGH HOLE TRANSFORMERS
T1/CEPT/ISDN-PRI
T-602.5
Drawing NOT to scale. Dimensions Inches/mm +/- 0.01" Unless noted
SCHEMATIC A
PACKAGE 1
10 9 814 12
5 71 2 3
10 814 12
5 71 2 3
10 814 13 12
5 71 2 3
10 814 12
5 6 71 2 3
913
PACKAGE 2
SCHEMATIC B
SCHEMATIC G SCHEMATIC HSCHEMATIC FSCHEMATIC E
SCHEMATIC DSCHEMATIC C
10 8
1 2 3
10 814 13 12
5 71 3
10 814 13 12
5 71 2 35 7
14
6
12 9 11 916 15 14
4 61 2 3
10
5 87
VITEC24Z46XX
1 8
16 9
#24 Leads
xxxxx
0.3909.90
0.900 Max22.86 Max
0.2907.37
0.1002.54
0.3007.60
0.120-0.1403.00-3.60
VITEC24Z46XX
1 6
14 9
#24 Leadsxxxxx
0.3909.90
0.800 Max20.32 Max
0.2506.35
0.1002.54
0.3007.60
0.120-0.1403.00-3.60
Drawing NOT to scale. Dimensions Inches/mm +/- 0.01" Unless noted
Vitec Electronics Corporationwww.VitecCorp.com21
05/01
TYPE 24Z - DIL DUAL THROUGH HOLE TRANSFORMERS
T1/CEPT/ISDN-PRI
T-602.5
ELECTRICAL CHARACTERISTICS @ 25oC
OCL Pri/SecCC
PrimaryDCR
SecondaryDCR Primary
Pins
Package&
Schem.OhmsMAXMAXMAXMIN
Pri/SecLL
MAX
TurnsRatio
Ratio+/- 5%
PartNumber
OhmspFmH uH
Standard Temperature
Extend Temperature Range
14-12,5-7
14-12,5-7
14-12,5-7
1-3,11-9
1-3,4-6
1A
1A
1G
2H
2H
1.00 & 1.70
1.00 & 1.70
1.70 & 1.20
1.00 & 1.20
1.00 & 2.00
0.90 & 0.90
0.90 & 0.90
1.00 & 1.00
1.00 & 3.00
1.00 & 0.80
4. & 60
50 & 60
50 & 50
40 & 65
40 & 40
0.80 & 0.80
0.80 & 0.80
0.96 & 0.80
0.80 & 0.80
0.80 & 0.80
1.50 & 1.20
1.50 & 1.20
1.20 & 1.20
1.20 & 32.0
1.20 & 0.60
1:1.15CT&1:2CT
1:1/1.26&1:2CT
1CT:2CT&1:1.36CT
1CT:1CT&3CT:1CT:0.25
1CT:1CT&1CT:3CT:1
24Z4670
24Z4671
24Z4672
24Z4673*
24Z4674*
14-12,5-71A1.000.70300.501.201:2CT&1:2CT24Z4651
14-12,5-71B1.800.80350.50 & 0.801.201:2CT&1:1.3624Z4652
14-12,10-81E2.001.00500.602.001:2CT&1:2CT24Z4653
1-3,5-71D1.10 & 0.700.70300.55 & 0.501.201CT:2CT&1:124Z4654
1-3,5-71F0.70 & 0.300.60300.500.801:1.26CT&1.58:124Z4655
1-3,5-71F0.50 & 0.200.50300.600.801:1CT&2:124Z4656
1-3,5-71F0.50 & 0.300.60300.801.201CT:1.31&2.62:124Z4657
1-3,5-71C0.70 & 1.100.70300.55 & 0.501.201CT:1CT&1CT:2CT24Z4661
14-12,10-81E0.900.70350.602.001:1.15CT&1:1.15CT24Z4662
1-3,5-71C1.00 & 1.100.7035 & 300.801.201CT:2.3CT&1CT:2CT24Z4663
1-3,5-71C1.00 & 0.900.7035 & 300.801.201CT:1.53CT&1CT:2CT24Z4664
14-12,5-71A1.100.7035 & 400.60 & 0.501.50 & 1.201:1.15CT&1:2CT24Z4665
14-12,5-71A0.70 & 1.100.5035 & 400.50 & 0.401.50 & 1.201:1:1.26&1:2CT24Z4666
14-12,10-81E0.900.70350.802.401:1.36CT&1:1.36CT24Z4667
1-3,10-81C0.800.80350.801.201CT:1.41CT&1.41CT:1CT24Z4668
Notes: * The fault locate winding is (7-8)
Reinforced Insulation per IEC 950: 1990 Mod.,EN 60950: 1992 +A1 +A2: 1993, EN 41003: 1990.
BABT BS EN60950 recognized.
Product matched to leading transceiver ICs.
Designed to Meet FCC and CCITT G.703.
UL 1459 & UL 1950.
RoHS compliant version available.
Vitec Electronics Corporationwww.VitecCorp.com
Dimensions Inches/mm +/- 0.01" Unless noted
2210/05
0.40010.16
0.40010.16
0.2005.08
0.44511.30
0.1303.30
VITEC18Z48XX
1 3 5
610
0.55814.17
10
8
65
3
1 10
65
1 10
4
65
2
1 10
65
3
1 10
8
65
3
12
4
#22AWG
FEATURES
SCHEMATIC
PACKAGE
ELECTRICAL CHARACTERISTICS @ 25oC
A B C D E
TYPE 18Z - 3K VRMS REINFORCED INSULATION TRANSFORMERS
T1/CEPT/ISDN-PRI
T-602.6
Part NumberSchematic(Primary
Pins)
2 4
8 79
0.55814.17
C (1-5)C (1-5)
D (10-6)D (10-6)B (1-5)A (1-5)E (1-3)
F (1-5)F (1-5)
D (10-6)D (10-6)
A (10-6)
D (10-6)
1
5 6
8
10
F
LeakageInductance
Pri/SecCC
PrimaryDCR
SecondaryDCR
MAX MAX MAX MAXuH pF Ohm Ohm
0.500.70250.700.700.70250.500.900.70350.600.900.70351.000.700.70300.501.100.70300.801.700.70300.801.400.70351.301.100.70301.001.100.70350.601.400.70500.900.800.60200.80
0.900.70200.60
Turns Ratio OCL
+/- 5% MINmH
0.601.27SCT:10.601SCT:11.201:1.36CT1.201:1.15CT1.201:11.201CT:2CT0.601CT:3CT:11.201:2.3CT1.201:1.53CT1.501:1:1.261.501:1.58/21.201CT:1.41CT
1.501:1.08/1.3618Z488018Z488118Z488218Z488318Z488418Z488518Z488618Z488718Z488818Z488918Z489018Z4891
18Z487718ZR488018ZR488118ZR488218ZR488318ZR488418ZR488518ZR488618ZR488718ZR488818ZR488918ZR489018ZR4891
18ZR4877Classic RoHS
Add an "R" to the part number after "P" for the RoHS compliant version (i.e. 18ZR4885 is the RoHS compliant version of 18Z4885).
Vitec Electronics Corporationwww.VitecCorp.com23
10/01
Four transmit and four Receive transformers.
Complies with CCITT/ITU-TS G.703requirements.
40 Pin low profile SMD package for Pick andPlace manufacturing.
Common footprints & pinouts.
Standard and extended temperature rangeproduct available.
Notes: ..
Drawing NOT to Scale. Dimensions Inches/mm +/- 0.005/0.127 Unless noted.
FEATURES
SCHEM. APACKAGE
ELECTRICAL CHARACTERISTICS @ 25oC
SCHEM. B SCHEM. C
TYPE 40Z - SMD TRANSFORMER MODULES
Quad Port T1/E1-DS1 Interface
T-609
VITEC40Z43xx
0.62515.88
1.12028.45
0.95024.13
0.0180.46
0.0501.27
0.2255.72
0.48012.19
0.0060.15
0.0150.38
PartNumber
TurnsRatio
PRI
1211
13141516171819
109
76
8
302928272625242322
313233
3534
54
3637383
21
3940
20 21SEC
1211
13141516171819
109
76
8
302928272625242322
313233
3534
54
3637383
21
3940
20 21PRI SEC
1211
13141516171819
109
76
8
302928272625242322
313233
3534
54
3637383
21
3940
20 21PRI SEC
SCHEM. D
1211
13141516171819
109
76
8
302928272625242322
313233
3534
54
3637383
21
3940
20 21CHIP LINE
Schematic
DielectricTest
Xmt/RcvSec DCR
Xmt/RcvPri DCR
Xmt/RcvPri LL
Pri/SecCC
Xmt/RcvLP
RCVXMT VrmsOhmsOhmsuHpFmHMINMAXMAXMAXMAXMIN+/- 3%+/- 3%
40Z430040Z430140Z430240Z430340Z433340Z433540Z433740Z433840Z4339
AAAABCD
CB
1500150015001500150015002000
15001500
2.001.00/2.00
2.001.00/2.00
1.202.00/1.00
0.70
0.85/0.700.80
1.002.00/1.00
1.002.00/1.00
0.801.00/1.00
0.70
0.70/0.700.80
0.800.800.800.800.800.500.40
0.400.50
35.0035.0035.0035.0035.0035.0035.00
35.0035.00
1.501.501.201.501.201.501.20
1.501.50
1:1.14CT1:2CT
1.41:1CT1:2CT2CT:1
1:11:1
1:12CT:1
1.14CT:12CT:1
1CT:1.411.36CT:1
1:1.36/2CT:11:2
1:1.36
1:1.151:2
Vitec Electronics Corporationwww.VitecCorp.com24
05/01T-635.0
IC Manufacturer IC P/NVitec P/N
ApplicationTHT SMD
Broadcom
ADSL TRANSFORMERS
SELECTION GUIDE
Motorola
BCM6010
CN9001
328R57-001
VDSL
--
--
ADSL/CMC
CO
24Z4691
70Z7158
--
70Z7137
18Z4825
34Z2261
60Z958
60Z935
60Z937
MC03AX1456RT CPE
CPE
70Z7149
70Z7134
60Z949
60Z934
Globespan EL-1501 --
68Z6252
68Z6250
68Z6253
33Z3837
70Z7142
Alcatel MTK-20131
MTK-20140
CPE
CPE 60Z924
70Z7124
Analog Device
General
-- 60P92870P7128
60Z954
ADSL
63Z6337
60Z942
60Z929
60Z948
CO
CO
--
CO --
70Z7159
70Z7136J 60Z936J
Conexant/Rockwell
600Hz-2.5MHz
-- 28Z503
COEL-1501 70Z7139
RADSL Lite CPE 68Z6251
RADSL Lite
RADSL Lite
RADSL Lite CPE
ADSL
33Z3838 63Z6338
Lucent DSP 1690 Wildwire/Tiger 70Z7114 60Z914
70Z7121
MC03AX1456RT
MC03AX1456CO
MC03AX1456CO CO
CO
70Z7148
70Z7129
Texas Instrument
TNETD3000C/P
TNETD3000C/P
TNETD3000C/P
TNETD3000C/P
CPE
CPE
CPE
CPE
70Z7131
70Z7130
70Z7132
60Z931
60Z930
60Z932
--
--
--
--
Line isolation
5V signal boost --DSP 1690 Wildwire/Tiger
ADmsp910/918
ADmsp930
MTK-20140
--
60Z959
--
--
ADmsp910/918 70P7118 60P918
CN9001 CO/CPE 70Z7145 60Z945
Itex
ADSL
ADSL CPE
CPE
70Z7124 60Z924
-- 60Z925
THS6012 call factory call factoryADSL
Centillium CTL10AT01-1T --
Uses linear tech driver
--
call factory
70P7118
70P7118
60Z952
60P918CTL20ST01
CTL22SU15 60P918
CO/CPE
--
Bandwidth 600Hz-2.5MHz
CPEEL-1501 70Z7103 --
CPEEL-1501 -- 60Z920
TNETD4000R -- 70Z7129 60Z929
Please contact the factory for other selections not listed on this page.
60Z9xx
Designed for digital telecom applications.
Product matched to leading transceiver ICs.
Standard 10 pin SMD or THT packages.
Designed to exceed ANSI and ETSI standards.
Excellent total harmonic distortion.
Recognized to TNV-3 under IEC60950/EN60950.
Other designs available.
Vitec Electronics Corporationwww.VitecCorp.com25
05/01
FEATURES
TRANSFORMERS IN SMD OR THT PACKAGES
ADSL Applications
ELECTRICAL CHARACTERISTICS @ 25oC
T-635.2
Drawing NOT to Scale. Dimensions Inches/mm. +/- 0.005/0.127 Unlessnoted.
70Z71xx
Drawing NOT to Scale. Dimensions Inches/mm. +/- 0.005/0.127 Unlessnoted.
Notes: (1) Tested @10KHz, 0.1V(2) Tested @100KHz, 0.1V(3) Tested @10KHz, 1.0V*A All tests performed with pin 2 tied to pin 4, pin 6 tied to pin 9.*B All tests performed with pin 2 tied to pin 3, pin 8 tied to pin 9.*C All tests performed with pin 2 tied to pin 3.
Ratio+/- 2%
dBNOM
VrmsMIN
Ohms+/- 10%
Ohms+/- 10%
pFMAX
uHMAX
mH+/- 6%
Part Number Turns Ratio THDDielectricStrength
SecondaryDCR
PrimaryDCRCC(3)LL(2)
dBMAX
InsertionLoss
dBMIN
LongitudinalBalance
SMD THT
(1-4:2-5/10-6:9-7)1:1/1:1
(1-5:10-7)1:1.860Z934
60Z936
60Z942
60Z948
60Z949
60Z956
70Z7134
70Z7136
70Z7142
70Z7148
70Z7149
70Z7156
(1-5)3.96
(1-5,sht 10-7)22
(1-10)60
(1-4/2-5)2.20/2.20
(10-6/9-7)4.55/4.85 1875 -- -- --
(1-4)1.75
(1-4,sht 10-7)7.5
-- (1-4)1.50
(10-7)1.30 1875 -80 dB
@30KHz0.5 dB
@300KHz --
LP(1)
(1-4:10-7)1:1.1
*
A
B
A (1-4:2-5:10-6:9-7)1.2:1.2:1:1 3.96 18 60 (1-4/2-5)
2.52/2.52(10-6/9-7)2.42/1.87 1875 1.5 dB
@772KHz--40 dB
@20KHz-1.1MHz
C (1-3:2-4/1-4:9-7)1:1/1.2:1
(1-4)3.96
(1-4,sht 9-7)18 -- (1-3/2-4)
2.1/2.1(9-7)4.40 1875 -- -- --
C (1-4)3.96
(1-3:2-4/1-4:9-7)1:1/1:1.8
(1-4,sht 9-7)18 -- (1-3/2-4)
2.04/2.04(9-7)7.40 1875 -- -- --
B (1-4:10-7)1:1.2
(1-4)1.75
(1-4,sht 10-7)7.5
-- (1-4)1.50
(10-7)1.30 1875 -80 dB
@30KHz -- --
VITEC70Z71xx
0.550 Max13.99 Max
0.500 Max12.70 Max
0.1002.54
0.40010.17
0.2005.08
VITEC60Z9xx
0.550 Max13.99 Max
0.475 Max12.07 Max
0.1002.54
0.695 Max17.65 Max
0.0050.13
SCHEMATIC A
Line Chip
97
610
25
41
SCHEMATIC B
Chip Line
97
810
24
31
SCHEMATIC C
Line Chip
87
9
24
31
60Z918 70Z7118 B (1-4:10-7)1:1
(1-4)5.00 18 -- (1-4)
3.00(10-7)3.00 1500 -80 dB
@30KHz0.5 dB
@100KHz 40 dB
Designed to meet or exceed standards for ANSIand ETSI.
Products matched to leading transceiver ICs.
Dielectric test voltage: 3000 Vrms minimum.
PACKAGE SMD
Vitec Electronics Corporationwww.VitecCorp.com26
05/01
FEATURES
TRANSFORMERS IN SMD OR DIP PACKAGES
ADSL & RADSL applications
ELECTRICAL CHARACTERISTICS @ 25oC
T-635.1
Drawing NOT to Scale. Dimensions Inches/mm. +/- 0.005/0.127 Unless noted.
PACKAGE THT
Drawing NOT to Scale. Dimensions Inches/mm. +/- 0.005/0.127 Unless noted.
Notes: * Test pin 1-4 with pin 2-3 shorted
PartNumber
SCHEMATIC
24
31
97
810
PRI SEC(CHIP) (LINE)
VITEC
33Z38xx
0.95024.13
1.05026.67
0.0421.07
0.1503.81
0.50012.70
0.1303.30
0.800.20.32
VITEC
63Z63xx
0.92023.37
1.05026.67
0.0380.97
0.1503.81
0.50012.70
0.1403.56
1.1.06527.05
TurnsRatio
Ratio
+/- 5%THT SMD
1:1:1:1
1.4:1.4:1:1
33Z3838
33Z3837
63Z6338
63Z6337
Ohms
MAX
pF
MAX
uH
MAX
LL CC DCR
0.80
1.20
--
--
10
10
uH +/- 10%
MIN
LP*
410
940
Vrms
MIN
dB
MAX
dB
TYP
DielectricStrength
InsertionLoss
LongitudinalBalance
62
62
3
3
3000
3000
TRANSFORMER SELECTION GUIDE
T3/DS3/E3/STS-1 INTERFACE
IC Manufacturer
26Z086
Single THTSingle SMD
Std TempXMT RCV
26Z086
Single THT3kVrmsExt TempIC P/N
26Z086 26Z086
26Z087 26Z086
26Z086
26Z086
26Z086
26Z086
26Z086
26Z087 26Z086
26Z086
26Z086
26Z086
26Z086
26Z087
26Z086
26Z086
26Z086
26Z086
26Z086
26Z086
26Z086
26Z086
26Z086
26Z086
26Z086
26Z087
26Z087
26Z087
26Z087
26Z087
26Z087
26Z087
26Z087
26Z087
26Z087
26Z086
26Z087
Vitec Electronics Corporationwww.VitecCorp.com27
05/01T-648.0
26Z086E/E1
XMTXMT RCV
26Z086E/E1 14Z3276
RCV
14Z3276 16Z5795 16Z5795
RCVXMT
26Z086E/E1 26Z086E/E1
26Z086E/E1
26Z086E/E1
26Z087E/E1
26Z086E/E1
26Z087E/E1
26Z087E/E1
26Z087E/E1
26Z087E/E1
26Z087E/E1
26Z087E/E1
26Z087E/E1
26Z087E/E1
26Z087E/E1
26Z087E/E1
26Z087E/E1
26Z086E/E1
26Z086E/E1
26Z086E/E1
26Z086E/E1
26Z086E/E1
26Z086E/E1
26Z086E/E1
26Z086E/E1
26Z086E/E1
26Z086E/E1
26Z086E/E1
26Z087E/E1
26Z086E/E1
26Z086E/E1
26Z087E/E1
26Z086E/E1
26Z086E/E1
26Z086E/E1
26Z086E/E1
26Z086E/E1
26Z086E/E1
26Z086E/E1
26Z086E/E1
14Z3276
14Z3276
14Z3276
14Z3276
14Z3276
14Z3276
14Z3276
14Z3276
14Z3276
14Z3277
14Z3277
14Z3277
14Z3277
14Z3277
14Z3277
14Z3277
14Z3277
14Z3277
14Z3276
14Z3276
14Z3276
14Z3276
14Z3276
14Z3276
14Z3277
14Z3276
14Z3276
14Z3277
14Z3276
14Z3276
14Z3276
14Z3276
14Z3276
14Z3276
14Z3276
14Z3276
14Z3277
14Z3277
14Z3277
16Z5795
16Z5795
16Z5795
16Z5795
16Z5795
16Z5795
16Z5795
16Z5795
16Z5796
16Z5796
16Z5795
16Z5796
16Z5795
16Z5795
16Z5795
16Z5796
16Z5796
16Z5796
16Z5796
16Z5796
16Z5796
16Z5796
16Z5796
16Z5796
16Z5795
16Z5796
16Z5795
16Z5796
16Z5795
16Z5795
16Z5795
16Z5796
16Z5795
16Z5795
16Z5795
16Z5795
16Z5795
16Z5795
16Z5795
Dual SMDExt Temp
CN8331/2/3
XRT73L00, L03, L04
78P2244/43/42/41
XRT7300, XRT7302
XRT7296, XRT7298
XRT7295, XRT7295E
PEB3452
T7296
SSI 78P236 DS3
SSI 78P2361 STS1
SSI 78P2362 E3
SSI 78P7200 DS3
SSI 78P7200 E3
78P2362, 78P2361
78P7200
78P7200L
ART TXC-02020
ARTE TXC-02021
DART TXC-2030, DS3
DART TXC-2030, E3
DS3LIM-SN TXC20153G
E3LIM TXC-20163
MRT TXC-02050 E3
Conexant / Rockwell
Exar Corporation
Infineon Technologies
Lucent Technologies
Silicon Systems
TDK Semiconductor
Transwitch
XMT & RCV
46Z202E*
46Z202E*
46Z202E
46Z202E
46Z202E
46Z202E
46Z202E
46Z202E
46Z202E*
46Z202E*
46Z202E*
46Z202E*
46Z202E*
46Z202E
46Z202E
46Z202E
Notes: * For those applications that reuires a 1:1 turns ratio on the transmit (xmt) side, please use only one half of the second (2CT) winding.
Please contact the factory for other selections not listed on this page.
Developed for use in T3, E3, DS3, and STS-1interfaces.Designed to meet or exceed CCITT G.703 & AT&TT.A.34 pulse templates.Suitable for Bellcore STS-1 applications.Both SMD and Through Hole packages available.1500 Vrms Basic and 3000 Vrms Reinforcedinsulation per BS EN60950: 1993.RoHS Compliant version available for most THTparts.
Vitec Electronics Corporationwww.VitecCorp.com28
02/11
FEATURES
INTERFACE TRANSFORMERS
T3/E3/DS3/STS-1
ELECTRICAL CHARACTERISTICS @ 25oC
T-648.1
Notes: ** Measured in 0.75 Ohm system
SMD
THT
Part Number Package &Schematic
3D
3B
1B
1D
1B
2A
2C
2E
4D
4B
3D
3B
5F
4-6
4-6
4-6
1-5
1-5
1-2
4-6
4-6
4-6
4-6
4-6
4-6
16-14 / 6-8
PrimaryPins
MINuH
OCL@ -40OC
+/- 3%
TurnsRatio
1:1
1:2CT
1:1.73CT
1:1
1:2CT
1:1
1:2CT
1:1
1:1
1:2CT
1:1
1:2CT
1:2CT / 1:1
MINuH
40
19
50
40
19
40
19
120
45
40
100
40
40 / 100
--
--
--
--
--
--
OCL
19 / 40
--
--
30
19
40
19
MAX MAX MAXuH pF Ohm
TYPMHz
Pri/SecLL
Pri/SecCC
Pri/Sec DCR
3db**Bandwidth
Dielectricstrength
VrmsMIN
0.10
0.06
9.5
9.5
0.20
0.20
0.200-340
0.250-500
1500
1500
0.10
0.10
0.06
0.10
0.06
12
9.5
9.5
5
10
--
0.20
0.20
--
--
0.060-300
0.200-340
0.250-500
--
--
1500
1500
1500
3000
3000
0.50 25 0.70 -- 1500
0.12 9.5 0.20 0.200-340 1500
0.06 9.5 0.20 0.250-500 1500
0.11 10 0.20 0.200-340 1500
0.06 9.5 0.20 0.250-500 1500
0.10 / 0.11 10 / 10 0.12 / 0.20 0.200-340 1500
14Z3275
14Z3276
14Z3277
16Z5795
16Z5796
16Z5934
Classic RoHS
N/A
N/A
N/A
16ZR5795
16ZR5796
16ZR5934
46Z202E
26Z086
26Z087
26Z086E
26Z087E
26Z086E1
26Z087E1
N/A
N/A
N/A
N/A
N/A
N/A
N/A
Add an "R" to the part number after "Z" for the RoHS compliant version (i.e. 16ZR5795 is the RoHS compliant version of 16Z5795).
Vitec Electronics Corporationwww.VitecCorp.com
Dimensions Inches/mm +/- 0.01" Unless noted
Dimensions Inches/mm +/- 0.01" Unless noted
2902/11
Dimensions Inches/mm +/- 0.01" Unless noted
Dimensions Inches/mm +/- 0.01" Unless noted
INTERFACE TRANSFORMERS
T3/E3/DS3/STS-1
PACKAGE 3
PACKAGE 1 PACKAGE 4
PACKAGE 2
T-648.1
VITEC16Z5XXX
5
1 2
643
# 24 Leads
SCHEMATICS
PACKAGE 5
VITEC26Zxxx
0.3909.91
0.3007.62
0.1002.54
0.2506.35
0.0150.38
0.2155.46
Dimensions Inches/mm +/- 0.01" Unless noted
VITEC26Zxxx
0.41510.54
0.3007.62
0.1002.54
0.2506.35
0.0150.38
0.2155.46
VITEC26Zxxx
0.3007.62
0.1002.54
0.2506.35
0.0150.38
0.2105.33
0.2506.35
@ seating plane
0.1604.06
0.50012.70
0.1102.80
0.40010.16
NOTES:
6
8
11
9F
16
14
1
32
D6
4
1
35
1
6
24
C
3
1
4
62
B
5
1
6
2A
1
2
5
6E
VITEC46Zxxx
0.3609.14
0.45011.43
0.0501.27
0.2606.60
0.0150.38
0.2155.46
Designed for ISDN S/T telecom applications.
Meets CCITT I.430 pulse template.
1500 Vrms, basic insulation per IEC 950:1991,Mod. EN60950:1992 +A1 +A2:1993,EN41003:1990
BABT BS EN60950 approval # 1810.
Vitec Electronics Corporationwww.VitecCorp.com
Dimensions Inches/mm+/- 0.01" Unless noted
3008/03
Dimensions Inches/mm+/- 0.01" Unless noted
Dimensions Inches/mm+/- 0.01" Unless noted
0.1303.30
0.40010.20
0.40010.20
0.2005.10
VITEC18Z489X1
5
3
47
0.558 MAX14.20 MAX
0.55814.20
0.44511.30
0.1303.30
0.40010.20
0.40010.20
0.2005.10
2
0.1002.54
6
#22AWG
#22AWG
FEATURES
TYPE 18Z - SINGLE THROUGH-HOLE TRANSFORMERS
ISDN-S Interface
PACKAGE 3PACKAGE 1
SCHEMATIC
PartNumber
TurnsRatio OCL Pri/Sec
LLPri/Sec
CCPrimary
DCR PackageOhms
+/- 25%Ohms
+/- 25%pF
MAXuH
MAXmHMIN
SecondaryDCR
ELECTRICAL CHARACTERISTICS @ 25oC
Ratio+/- 5%
PACKAGE 2
SCHEMATIC SCHEMATIC
0.55814.20
VITEC18Z489X1
5
3
46
0.558 MAX14.20 MAX
2
0.44511.30
1
2
3 4
56
71
2
3 4
5
6 1
23
4 5
67
8
T-650.1
18Z4895
18Z4896
18Z4897
18Z4893
18Z4894
18Z4898
18Z4899
1CT:2CT
1CT:2.5SCT
1CT:2CT
1CT:1CT
1CT:1.8SCT
1SCT:2.5SCT
1CT:2CT
22
22
22
22
22
22
22
15
12
35
10
10
40
11
120
125
120
130
120
100
100
2.5
2.5
2.5
2.4
2.4
2.5
2.4
4.6
5.5
4.8
2.4
4.2
5.8
4.4
1
2
1
1
2
3
1
VITEC18Z489X1
6
4
58
0.558 MAX14.20 MAX
0.55814.20
0.44511.30
0.1303.30
0.40010.20
0.40010.20
0.2005.10
2
0.1002.54
7
#22AWG
3
Designed for ISDN S telecom applications.
Meets CCITT 1.430 pulse template.
3000 Vrms reinforced insulation.
Materials meet flammability requirement ofUL94V-0.
Vitec Electronics Corporationwww.VitecCorp.com31
05/01
FEATURES
3000 VRMS REINFORCED TRANSFORMERS
Single ISDN-S Interface
T-650.2
PartNumber
OCL Pri/SecCC
PrimaryDCR
SecondaryDCR Schematic
TurnsRatio
Pri/SecLL
SCHEMATIC B
Dimensions Inches/mm +/- 0.01" Unless noted
SCHEMATIC APACKAGE
ELECTRICAL CHARACTERISTICS @ 25oC
PRI SEC
#22 AWG 1
12
4
9
6
7
PRI SEC
1
2
4
9
6
7
12
VITEC18Z49xx
1
9
6
712
2 4
11
0.75019.05
0.75019.05
0.50012.70
0.1303.30
0.59115.00
0.1975.00
0.1975.00
0.0982.50
OhmsMAX
18Z4902
18Z4905
18Z4909
18Z4901
18Z4913
Ratio+/- 5%
mHMIN
uHMAX
pFMAX
OhmsMAX
mAmpMAX
UnbalancedIDC
A7.01SCT:2.5 22 8-40 40 3.0 5.0
B5.51SCT:2CT 22 15 60 3.0 5.0
A2.71SCT:1 22 5 40 2.8 5.0
A5.51SCT:2 22 11 50 2.8 5.0
A5.51SCT:2 22 15 60 3.0 5.0
Designed for ISDN S/T telecom applications.
Meets CCITT 1.430 pulse template.
1500 Vrms, basic insulation per IEC 950:1991,Mod. EN60950:1992 +A1 +A2:1993,EN41003:1990
BABT BS EN60950 recognition pending.
VITEC ELECTRONICS CORPORATIONwww.VitecCorp.com32
01/03
FEATURES
TYPE 24Z - ISOLATION TRANSFORMERS
Dual ISDN S Interface
PACKAGE
PartNumber
TurnsRatio OCL Pri/Sec
LLPri/Sec
CCPrimary
DCR PrimaryPinsOhms
+/- 25%Ohms
+/- 25%pF
MAXuH
MAXmHMIN
SecondaryDCR
ELECTRICAL CHARACTERISTICS @ 25oC
Ratio+/- 5%
Dimensions Inches/mm +/- 0.01" Unless noted
0.56014.20
0.40010.20
0.1303.30
1 8
0.930 MAX23.62 MAX
16 9
0.560 MAX14.20 MAX
VITEC24Z489X
0.445 MAX11.30 MAX
0.1002.54
#22AWG
PRI SEC
T-650.3
SCHEMATIC
14
13
15
16
12
1110
9
1
23
4
5
8
76
24Z4892
24Z4893
24Z4895
24Z4896
24Z4897
1:1&1:2
1:1&1:1
1:2&1:2
1:2.5&1:2.5
1:2&1:2
22
22
22
22
22
5
5
15
30
35
100
130
120
125
120
2.4
2.4
2.5
2.5
2.5
2.4
2.4
4.6
5.8
4.8
1-4, 5-8
1-4, 5-8
1-4, 5-8
1-4, 5-8
1-4, 5-8
24Z4898
24Z4899
1:2.5&1:2.5
1:2&1:2
22
22
40
11
100
100
2.5
2.4
5.8
4.4
1-4, 5-8
1-4, 5-8
24Z4894 1:1.8 & 1:1.8 22 10 120 2.5 2.4 1-4, 5-8
Product matched to most IC manufacturers.
Designed to meet or exceed CCITT I.430 pulsetemplate.
Common footprints & pinouts.
Designed to IEC950, 3000 Vrms reinforcedinsulation system.
Vitec Electronics Corporationwww.VitecCorp.com
Drawing NOT to scale. Dimensions Inches/mm +/- 0.01" Unless noted.
3305/01
FEATURES
TYPE 18Z - INTERFACE TRANSFORMERS
ISDN-S
SCHEMATICPACKAGE
ELECTRICAL CHARACTERISTICS @ 25oC
T-650.4
6
5
43
2
1
0.648 MAX16.46 MAX
0.59014.99
# 24 Leads
0.1964.98
0.100 - 0.1302.50 - 3.30
1
3 4
6
52
0.565 MAX14.35 MAX
0.0781.98
0.578 MAX14.67 MAX
VITEC18Z4915
PRI SEC
PartNumber
Sec DCR
OhmMAX
1-3
Part Number Turns Ratio LP*
mHMIN+/- 2% MAX
Pri DCR
Ohm
18Z4915 1CT:2CT 30 5
Recommended Common Mode Chokes
18Z485418Z4814
0.49112.47
IDC
3.4
PrimaryPins
MAXmAmp
5.4
CC Sec LL
pFMAX
µHMAX
1575
Chip Set Selection Guide
AMD
MietecMitelNationalSGS ThomsonSiemensYamaha
IC Manufacturer
LucentAM79C 30A/32A
MTC-2072MT8930 / 8931TP3420 / 3421ST5420 / 5421PEB2080 / 2081 / 2084 / 2085 / 2086 PSB 21867405B
IC Part Number
T7903
Notes:
Numberof Lines Inductance Application Isolation
VoltagePeak Common
Mode AttenuationDCR
(Ohms MAX)TYPE
4.7mH+/-30%
50uH Min
Improve Balance
EMI Reduction
1 MHz
50 MHz
500 Vrms
500 Vrms 0.30
1.00
High Frequency
Low Frequency4-Line
4-Line
Product matched to most IC manufacturers.
Designed to meet or exceed CCITT I.430 pulsetemplate.
Common footprints & pinouts.
Excellent longitudinal balance.
1500 Vrms isolation voltage.
Developed for enhanced EMI performance.
Vitec Electronics Corporationwww.VitecCorp.com
Drawing NOT to scales. Dimensions Inches/mm +/- 0.01" Unless noted
3401/03
FEATURES
TYPE 22Z - DUAL TRANSFORMER MODULES
ISDN-S Interface
SCHEMATICPACKAGE
ELECTRICAL CHARACTERISTICS @ 25oC
T-650.5
VITEC22Z461x
0.0401.02
0.590 MAX14.99 MAX
0.2406.10
0.3508.89
0.0240.61
0.1002.54
0.0701.78
0.80020.32
1.145 MAX29.08 MAX
0.0591.50
0.1102.79
0.418 MAX10.62 MAX
987
13
18B
17
92
10
13
18A
2
17
8
11
51614
SEC:PRI
4
15
101112
51614
4
15
Module Selection GuideIC Manufacturer
B
Schem.OCLPri
Pri/SecLL
PriCD
ChokePart Number
TurnsRatio
MAXMAX MAXMAX MAX MAXMINMIN MAX+/- 2%
PriDCR IDC
Ohm
1CT:1CT1CT:2CT
1CT:2.5CT1CT:2
mH pFmH mH mApF
Pri/SecCC
Ohm
SecDCROhm
SecPinsOCL DCR
BBA*
9-7, 10-12
9-7, 10-12
9-7, 10-12
9-10, 8-11
5555
1.51.51.51.5
4.74.74.74.7
4.06.79.06.7
4.04.04.04.0
100100110100
150150150150
5303030
30303030
22Z461122Z461222Z461322Z4615
AMD
MitelMotorola
NationalSGS Thomson
Mietec
Siemens
Yamaha
Lucent (AT&T)
IC Part NumberAM79C 30A/79C
MT8930 / MT8931MC145474 / MC145475
TP3420 / 3421ST5420 / 5421
MTC-2072
MC145574
PSB2186PEB2080 / PEB2081 / PEB2084 / PEB2085 / PEB2086
7405B
T7234 / T7254 / T7250 / T7256 / T7259T7903
Module Part Number22Z4612 / 22Z4614
22Z4612 / 22Z461422Z4612 / 22Z461422Z4612 / 22Z461422Z4611
22Z4613
22Z461322Z4612 / 22Z461422Z4612 / 22Z461422Z4612 / 22Z461422Z4612 / 22Z461422Z4612 / 22Z4614
Notes:
SEC:PRI
*Pin 7 & 12 are not included inthis package.
Vitec Electronics Corporationwww.VitecCorp.com
Dimensions Inches/mm +/- 0.01" Unless noted
3505/01
FEATURES
TYPE 32Z - SMD SINGLE TRANSFORMERS
ISDN S-Interface
SCHEMATICSPACKAGE
ELECTRICAL CHARACTERISTICS @ 25oC
PartNumber
T650.7
TurnsRatio
+/- 5%
OCL Pri/SecLL
Pri/SecCC
PriCD
PriDCR
DielectricTest Schem.Primary
PinsIDC
SecDCR
Designed to meet FCC and CCITT I.430
1.5Kv and 3Kv reinforced to meet IEC950.
SMD with 1.5Kv and 3Kv compatible footprints.
Suitable for Terminal, Line card, and NT box
applicatons.
VITEC32Z0XX
10 6
1 5
4 521
7 6910
A
5 6101
4 7
5 6101
3 8
B C
32Z245032Z245132Z245232Z2453
32Z2457
32Z245432Z245532Z2456
32Z2458
1:21:1
1:2.51:2
1:2
1:21:1
1:2.5
1:2
BCCC
A
AAA
A
1-10,5-61-10,5-61-10,5-61-10,5-6
6-7,9-10
6-7,9-106-7,9-106-7,9-10
6-7,9-10
MINVrms
1500150015001500
1500
300030003000
3000
MAXmA
3333
3
333
5
MAXOhm
5.22.565
3.0
3.01.33.5
3.0
MAXOhm
2.52.52.52.5
1.3
1.31.31.3
1.3
MINmH
MAXuH
MAXpF
MAXpF
22222222
22
55105
15
120120150120
120
180180180180
180
2222
1515
4545
100100
22
22
15
15
45
45
100
100
0.55013.97
0.1002.54
0.39510.03
0.55013.97
0.71518.16
Designed to meet FCC and CCITT I.430.
Meets UL 1459 and UL1950.
Designed for vapor phase and IR reflowsoldering.
Dielectric test voltage: 2000 Vrms MIN.
Vitec Electronics Corporationwww.VitecCorp.com
Drawing NOT to scales. Dimensions Inches/mm +/- 0.01" Unless noted.
3605/01
FEATURES
PACKAGE
ELECTRICAL CHARACTERISTICS @ 25oC
TYPE 32Z - SMD DUAL TRANSFORMER
ISDN S-Interface
T-650.8
Coplanarity is +/- 0.004/0.10
VITEC32ZXXX
PartNumber
TurnsRatio
LPPriCD
PriDCR
Pri/SecCC
Pri/SecLL
SecDCR IDC
+/- 25%Ohm
A B
SCHEMATIC
PRI SEC
3
4
2
1
14
13
15
16
7
8
6
5
10
9
11
12
Coil B
Coil A
mAMAXA/BA B A & B BAA & BA AB B
+/- 5% MIN MAX +/- 25%MAXMAXmH pF OhmpFµH
22
22
22
22
22
100
100
100
100
100
1
1
1
1
1
2.4
2.4
4.3
5.8
4.4
2.3
2.4
2.5
2.5
2.4
2.4
2.4
2.5
2.5
2.4
80
42
80
110
180
42
42
80
110
180
32Z2412
32Z2413
32Z2415
32Z2418
32Z2419
1:1
1:1
1:2
1:2.5
1:2
1:2
1:1
1:2
1:2.5
1:2
5
5
15
5-40
11
15
5
15
5-40
11
4.0
2.4
4.3
5.8
4.4
0.1002.540.95024.13
0.0300.76
0.3759.53
0.3909.91
0.60015.24
0.72018.29
0.56014.22 0.045
1.14
Designed to meet FCC and CCITT I.430.
Excellent longitudinal balance.
Meet UL 1459 and UL 1950.
Dielectric test voltage: 2000 Vrms MIN.
Operating temperature: 0 to +70oC.
Vitec Electronics Corporationwww.VitecCorp.com
Drawing NOT to scales. Dimensions Inches/mm +/- 0.01" Unless noted
05/01
FEATURES
TYPE 32Z - LOW PROFILE SMD DUAL TRANSFORMERS
ISDN S-Interface
SCHEMATICPACKAGE
ELECTRICAL CHARACTERISTICS @ 25oC
T-650.9
Transformer Selection GuideIC Part NumberIC Manufacturer Part Number
PRI SEC
OCL Sec LL Pri CD Sec DCRPartNumber
Turns Ratio
A&B A BAB B A
mH pFµHMIN MAX MAX+/- 2%
A B
Pri DCROhm
+/-25%Ohm
+/-25%
IDC
0.72018.29
0.58014.73
VITEC32Z25xx
0.1002.540.70017.78
0.95024.13
0.0180.46
0.1253.18
0.0100.25
0.2907.37
mAMAX
BA5.34.44.22.4
4.23.8
5.34.44.22.4
2.43.8
2.42.42.42.42.42.4
110180804280
160
110180804242
160
401155515
401155415
222222222222
1:2.51:21:21:11:2
1:1.8
1:2.51:21:21:11:1
1:1.8
32Z250532Z250632Z250732Z250832Z250932Z2510
111111
10010085
100100100
A&BMAXpF
CC
AMDAT&T/Lucent
Am79C30A / Am79C32A
MTC-2072MT8930MC145474 / MC145475
TP3420/3421
T7250 / T7256 / T7259
ST5420, ST5421PEB2080/2081/2085,PSB2186,PEB2084/20867405B, YTD42129C53 32Z2510
MietecMitelMotorola
NationalSGS ThomsonSiemensYamahaIntel
32Z2506
32Z2508
32Z250532Z250732Z250732Z2507
32Z250732Z250732Z250732Z2507
32Z2505
T7903
MC145574
Notes:
2.42.42.42.42.42.4
A/B
3
4
2
1
14
13
15
16
7
8
6
5
10
9
11
12
Coil B
Coil A
37
FEATURES
INTERFACE TRANSFORMERS
64 KBPS, DDS
PACKAGE 3PACKAGE 1
ELECTRICAL CHARACTERISTICS @ 25oC
PartNumber
Package &Schematic
64 KBPS Isolation Transformer
Turns Ratio
DDS Switched 56
PartNumber
TurnsRatio
Package&
Schem.
PACKAGE 2
Designed for 64 Kbps, Switched 56, DDStelecom applications.
Custom designs available.
SMD packages available.
Designed to interface Level One LXT-400,LXT-441, and other IC manufacturers.
Vitec Electronics Corporationwww.VitecCorp.com
Dimensions Inches/mm +/- 0.01" Unless noted
3805/01
Dimensions Inches/mm +/- 0.01" Unless noted Dimensions Inches/mm +/- 0.01" Unless noted
Notes: * 1 KHz at 1 Volt
T-660
C
6
4
1
32
B
6
4
1
32
A
1
3
6
45
0.3909.90
0.1002.54
0.3007.62
0.2005.08
0.3909.90
0.118 Nom3.00 Nom
VITEC33Z3818
0.024 Dia0.61 Dia
VITEC18Z484x1 2 3
46
0.558 MAX14.20 MAX
0.55814.20
0.44511.30
0.1303.30
0.40010.20
0.40010.20
0.2005.10
5
#22AWG
0.80020.32
0.1503.81
0.60015.24
0.40010.16
0.55013.97
0.1884.78
VITE
C
33Z3
815
SCHEMATICS
18Z4846 1CT:1 5.0 1B2.610.0 2.6100
18Z4845 7.51:2CT 5.0 1A130 2.0 4.0
+/- 3% MINmH
MAX MAX MAXuH pF Ohm
MAXOhm
OCL Pri/SecLL
Pri/SecCC Primary DCR Secondary DCR
33Z3818 1CT:1 15 40 50 4.50 135 1.50 32 1500 +/- 1.0 60 40 50 3C
33Z3815 1:1 200 43 50 17.80 135 1.50 32 1500 +/- 1.0 60 40 50 2C
+/- 1% MINmH
MAXuH
MAXpF
TYPOhm
TYPOhm
MAXdB
@ 1 KHzdB
MAXVAC
100Hz to 112KHzdB
MAXmAdB
200Hz-1KHzdB
15KHz-2MHz
OCL* Pri/SecLL
Pri/SecCC
Pri/SecDCR
LineImpedance
InsertionLoss*
ReturnLoss vsLine Z
DielectricTest
FrequencyResponse Longitudinal Balance DC Bias
Current
Vitec Electronics Corporationwww.VitecCorp.com39
05/01
FEATURES
ISOLATION TRANSFORMERS
ISDN-U Interface
PACKAGE (THT)
ELECTRICAL CHARACTERISTICS @ 25oC
T-660.1
Designed for ISDN-U telecom applications.
Product matched to most IC manufacturers.
Designed to meet or exceed ANSI T1.601-1992.
Standard 10 pin SMD or THT packages.
Dielectric test voltage: 2000 Vrms MIN.
PACKAGE (SMD)
DielectricTest Line Side
Pins
Part Number& Schematic
@281Hz to 40KHz
dB MIN
Longitudinal Balance
@ > 40KHz
Vrms
Notes:
2000
2000
2000
2000
2000
1-5
4-2
1-5
4-2
1-5
MIN
VITEC
33Z38xx
0.95024.13
1.05026.67
0.0421.07
0.1503.81
0.50012.70
0.1303.30
0.800.20.32
VITEC
63Z38xx
0.92023.37
1.05026.67
0.0380.97
0.1503.81
0.50012.70
0.1403.56
1.1.06527.05
SCHEMATIC B
SCHEMATIC A
Drawing NOT to Scale. Dimensions Inches/mm. +/- 0.005/0.127 Unless noted. Drawing NOT to Scale. Dimensions Inches/mm. +/- 0.005/0.127 Unless noted.
ReturnLoss
MIN
dB @ 25 KHz
20
20
20
20
20
IDC
NOM
mA
60
60
80
60
60
DCRChip Side
MAX
Ohms
6.4
2.5
7.0
3.0
3.0
DCRLine Side
MAX
Ohms
11.6
16.0
12.0
20.0
20.0
OCLLine Side
NOM
mH
25.5-28.5
14.2-15.8
26.5-29.5
25.6-29.0
25.6-29.0
TurnsRatio
+/- 3%
2.00:1
1.50:1
1.25:1
1.50:1
1.50:1
lINE : cHIP
Type
A
B
B
A
A
SMD
63Z6379
63Z6380
63Z6381
63Z6382
63Z6383
THT
33Z3879
33Z3880
33Z3881
33Z3882
33Z3883
-20/decade
-20/decade
-20/decade
-20/decade
-20/decade
55
55
55
55
55
Transformer Selection Guide
IC Manufacturer
Motorola
National
Thompson
IC Part Number
MC145472
SD5411
MC145572
TP3410
Coding
2B1Q
2B1Q
2B1Q
2B1Q
2B1Q
THT
33Z3879
33Z3883
33Z3881
33Z3882
33Z3880
SMD
63Z6379
63Z6383
63Z6381
63Z6382
63Z6380
7
8
9
54
12
7
8
9
52
14
Vitec Electronics Corporationwww.VitecCorp.com
Drawing NOT to scale. Dimensions Inches/mm +/- 0.01" Unless noted
4005/01
FEATURES
TYPE 33Z - ISOLATION TRANSFORMERS
ISDN-U Interface
SCHEMATIC B
PACKAGE
ELECTRICAL CHARACTERISTICS @ 25oC
T660.2
Designed for 2B1Q and 4B3T ISDN-U telecom
applications
Printed circuit board mounting.
Meets ANSI T1.601:1992.
Matched to major chipsets.
Line Side Chip Side
VIT
EC
33Zx
xxx
1.050 MAX26.67 MAX
0.1503.81
0.950 MAX24.13 MAX 0.500
12.70
0.80020.32
0.1884.78
Notes: * Operating temperature range: -40oC to 85oC.
SCHEMATIC A
7
8
9
5
4
1
2
7
8
9
5
4
1
2
Line Side Chip Side
PartNumber
33Z3913
33Z3914
33Z3915*
Line SidePins
1-5
4-2
1-5
IDC
NOMmA
60
60
80
DCRChip Side
MAXOhms
3.0
3.0
7.5
DCRLine Side
MAXOhms
20.0
20.0
13.0
OCLLine Side
NOMmH
25.6-28.4
25.6-29.0
26.5-29.5
TurnsRatio
+/- 3%
1.50:1
1.50:1
1.25:1
Schematic
B
A
B
DielectricStrenght
MINVrms
2500
2500
2500
Vitec Electronics Corporationwww.VitecCorp.com
Drawing NOT to scale. Dimensions Inches/mm +/- 0.01" Unless noted
4105/01
FEATURES
TYPE 33Z - SMALL PACKAGE TRANSFORMERS
ISDN-U Interface
33Z3886G
PACKAGE
ELECTRICAL CHARACTERISTICS @ 25oC
PartNumber
T660.3
TurnsRatio
+/- 3%
OCLLine Side
DCRLine Side
DCRChipSide
IDC ReturnLoss(2)
DielectricTest Line Side
PinsLLLongitudinal
Balance
Designed for 2B1Q and 4B3T ISDN-U telecom
applications
Printed circuit board mounting.
Meets ANSI T1.601:1992.
Designed for Motorola MC 145572.
33Z3886(1)
33Z3886G
MINVrmsdB
MINMINdB
NOMmH
MAXOhms
MAXOhms
NOMmA
Line Side Chip Side
VIT
EC
33Z3
886
0.800 MAX20.32 MAX
0.1002.54
0.600 MAX15.24 MAX 0.360
9.14
0.55013.97
0.1884.78
1.25:1 2-51500---20/decade(4)55(3)2026.5-29.5 16.0 13.0 20
1.25:1 1-52000150(5)-20/decade(4)55(3)2025.0-31.0 12.0 9.0 20
Notes: (1) Not suitable for applications requiring a DC bias.(2) Tested at 10 & 25 Khz.(3) Tested at 281 Hz to 40 KHz.(4) Tested at above 40 KHz.(5) Tested 1-5 with 7-9 shorted.
MAXuH
33Z3886
7
8
9
5
4
1
2
7
8
9
5
4
2
3
Line Side Chip Side
Vitec Electronics Corporationwww.VitecCorp.com42
05/01
FEATURES
ISOLATION TRANSFORMERS
ISDN-U Interface
PACKAGE 1
ELECTRICAL CHARACTERISTICS @ 25oC
T-660.4
Designed for ISDN-U telecom applications.
Product matched to most IC manufacturers.
Designed to meet or exceed ANSI T1.601-1992.
Standard 10 pin SMD or THT packages.
Dielectric test voltage: 2000 Vrms MIN.
PACKAGE 2
Dielectric TestPart Number
@281Hz to 40KHz
dB MIN
Longitudinal Balance
@ > 40KHz
Vrms
Notes:
MIN
1.04026.42
0.90022.86
0.0250.64
0.2005.08
0.50012.70
0.1102.79
0.800.20.32
Drawing NOT to scale. Dimensions Inches/mm. +/- 0.005/0.127 Unless noted. Drawing NOT to scale. Dimensions Inches/mm. +/- 0.005/0.127 Unless noted.
Return Loss
MIN
dB @ 10&25 KHz
IDC
MAX
mA
Sec DCR
Ohms
Pri DCR
+/- 20%
Ohms
OCL
NOM
mH
TurnsRatio
+/- 3%
33Z3858
Transformer Selection Guide
IC Manufacturer
Lucent
Siemens
IC Part Number
T7234T7237
2090
Part Number
33Z385833Z3858
33Z3904
0.60015.24
0.98825.10
0.1503.81
0.2005.08
0.50012.700.70017.78
0.0120.30
0.146MIN3.71MIN
0.49212.50
1 4
8 5
0.024 - 0.0160.61 - 0.41
Bottom View Side View
33Z3858
33Z3904
VITEC
33Z3858
1
5
710
96
43
12 7
8
65
2000--601.702.256.2-7.61.32:1.32:1:133Z3904 ----
200020406.5013.0073-981.50:1 -20/decade55
+/- 20%
Linearity
dB MIN
@500Hz - 1.5KHz
--
55
T7264T7256 33Z3858
33Z3858
Vitec Electronics Corporationwww.VitecCorp.com
Drawing NOT to scale. Dimensions Inches/mm +/- 0.01" Unless noted
4305/01
FEATURES
TYPE 33Z - INTERFACE TRANSFORMERS
ISDN-U
33Z3909PACKAGE
ELECTRICAL CHARACTERISTICS @ 25oC
PartNumber
T660.5
TurnsRatio
+/- 3%
LP DCRLine Side
DCRChipSide
LL CC DielectricTest Line Side
PinsIDCLongitudinal
Balance
Designed for 2B1Q and 4B3T ISDN-U telecom
applications.
Matched to most IC manufacturers.
Meets ANSI T1.601:1992.
Printed circuit board mounting.
2000 Vrms isolation.
33Z3901
33Z3908
MINVrmsdB
MINMAXpF
MINmH
MAXOhms
MAXOhms
MAXuH
1:1.5 5-820005058(2)65(1)8014.5 4.40 3.50 55
1:1:1.5 3-52000150----15050.0 12.40 6.85 160
Notes: (1) Tested at 1-4 KHz.(2) Tested at 4-160 KHz.
TYPmA
Line SideChip Side
0.0501.27
VITEC
1.020MAX25.91MAX
0.800MAX20.32MAX
0.100MIN2.54MIN0.675MAX17.15MAX
0.0310.79
0.028 x 0.0150.71 x 0.38
0.1002.54
0.1002.54
33Z390833Z3901
2 187
6543
7
2
3
6
5
4
Line SideChip Side
0.1002.54
0.1002.54
112
5678
11
2
8
6
5
7
Line SideChip Side
0.1002.54
0.1002.54
2 187
6543
7
2
3
6
5
4
33Z3909 1.5:1 3-52000150------50.0 12.40 6.85 160
Transformer Selection Guide
IC Manufacturer
AT&T
Siemens
IC Part Number
T7256
T7264
PEB 2091
Part Number
33Z3909
33Z3909
33Z3909
33Z3901
33Z3908
Products matched to Siemens transceiverchips.
Both SMD and Through Hole packagesavailable.
Common footprints & pinouts.
Low cost
Vitec Electronics Corporationwww.VitecCorp.com44
05/01T-661
FEATURES
INTERFACE TRANSFORMERS
ISDN-Upo, ISDN-Upn and ISDN-S
PACKAGE 4
PACKAGE 1
ELECTRICAL CHARACTERISTICS @ +25oC
PartNumber
TurnsRatio
Ratio+/- 5%
PACKAGE 3
ISDN Upo and ISDN Upn Transformers
ISDN S Transformers
33Z3850
32Z2459
18Z4852
18Z4895
1.25SCT:1SCT
1SCT:1.25
1SCT:2
1CT:2CT
Induct.
MINDC
MAX MAXmH
SecDCR
OhmsMIN
PriDCR
Ohms
4.2 +/-10%
1.7
22
22
80
60
1
1
2.9
1.6
2.5 +/-25%
2.5 +/-25%
2.4
2.4
5.0 +/-25%
4.6 +/-25%
1500 Single Xfmr
1500
2000
1500
Single Xfmr
Single Xfmr
Single Xfmr
4/A
3/B
1/C
2/D
1-4
1-5
1-6
1-3
THT
SMT
THT-Vert
THT
Current Isolation
VrmsMIN
Type Mounting PrimaryPins
Package/Schematic
SCHEMATIC A
SCHEMATIC B
SCHEMATIC C
5
6
10
13
8
SCHEMATIC D
PACKAGE 2
0.50512.83
0.40010.16
0.40010.16
0.50012.70
0.3007.62
0.1152.92
Dimensions Inches/mm +/- 0.01" Unless noted
VITEC18Z4895
0.44511.30
0.40010.20
0.55814.20
0.55814.20
0.40010.20
0.1303.30
Dimensions Inches/mm +/- 0.01" Unless noted Dimensions Inches/mm +/- 0.01" Unless noted
Dimensions Inches/mm +/- 0.01" Unless noted
VITEC33Z3850
0.47011.94
0.60015.24
0.75019.05
0.75019.05
0.60015.24
0.1303.30
VITEC32Z2459
0.55013.97
0.55013.97
0.1002.54
0.39510.03
0.71518.16
6
5
7
81
3
5
4
2
61
3
4
5
2
1 10
6
2
3
VIT
EC
18Z4
852
Vitec Electronics Corporationwww.VitecCorp.com45
05/01T-680.1
IC Manufacturer IC P/NVitec P/N
ApplicationTHT SMD
Conexant/Brooktree
HDSL TRANSFORMERS
SELECTION GUIDE
--
Analog Device
Metalink
Globespan
Alcatel MTK-20131 CPE 33Z3830MTK-20140MTK-20140
CPECO
----
60Z92470Z7124
AD20910/918AD20910/918
CO/CPE--
70P711870Z7128
60P91860P928
AD8042 784/1168 Kbps 70Z7240 --
BT8921
BT8921
784 Kbps (2 pairs)
1168 Kbps (2 pairs)
33Z3823
33Z3824
63Z6323
63Z6324BT8921
BT8921
784 Kbps (2 pairs)
1168 Kbps (2 pairs)
70Z7251
70Z7250
60Z851
60Z850GBT8952BT8952
784 Kbps (2 pairs)1168 Kbps (2 pairs)
33Z381633Z3817
63Z631663Z6317
BT8960BT8960
BT8960 416 Kbps
288 Kbps160 Kbps
33Z3825
33Z382633Z3827
63Z6325
63Z632663Z6327
BT8960
BT8960 576 Kbps
360 Kbps
70Z7256
70Z7255
call factory
call factory
BT8970
BT8970
784 Kbps (2 pairs)
1168 Kbps (2 pairs)
33Z3823
33Z3824
63Z6323
63Z6324BT8970
BT8970
784 Kbps (2 pairs)
1168 Kbps (2 pairs)
70Z7251
70Z7250
60Z851
60Z850
BT8970BT8970
400 Kbps528 Kbps
70Z722270Z7223
call factorycall factory
-- 784/1168 Kbps call factory call factoryLevel One SK70704 / SK70707
SK70704 / SK70707784 Kbps (2 pairs)1168 Kbps (2 pairs)
33Z382133Z3822
63Z632163Z6322
SK70720 / SK70721 568 Kbps 70Z7249 call factory
Mt"xx40B SeriesMt"xx40B Series
All rates784/1168 Kbps
call factorycall factory
call factorycall factory
Burr Brown AFE1124 784 Kbps 70Z7238 --AFE1124 1168 Kbps 70Z7237 --
BT8952BT8952
784 Kbps (2 pairs)1168 Kbps (2 pairs)
70Z728870Z7287
60Z888call factory
SK70740 / 41 / 42 1168 Kbps (2 pairs) 33Z3839 63Z6339
Please contact the factory for other selections not listed on this page.
Vitec Electronics Corporationwww.VitecCorp.com46
05/01
FEATURES
ISOLATION TRANSFORMERS
HDSL Interface
PACKAGE (THT)
ELECTRICAL CHARACTERISTICS @ 25oC
T-680.2
Designed for HDSL telecom applications.
Products matched to leading transceiver ICs.
Designed to meet ANSI and ETSI standards.
Dielectric test voltage: 1500 Vrms minimum.
SMD and THT packages available.
PACKAGE (SMD)
LongitudinalBalance
@135 Ohm
THD(4)
@135 OhmPart Number& Schematic
TurnsRatio
+/- 3%
OCLLine Side
NOM
mH
DC (I)Capability
NOM
mA
LL
MAX
uH
DielectricStrength
MIN
Vrms
DCRLine side
MAX
Ohm
MAX
Ohms
DCRChip side
40-320 KHz40-200 KHz4 KHz-2 MHz
Return Loss
THT SMD
dB
Notes: (1) Tested @ 9-40 KHz(2) Tested @ 20-80 KHz(3) Tested @ 33-110 KHz(4) Tested @ 6V p-p
2CT:1:1
2CT:1:1
1CT:1:1
1CT:1:1
1CT:1:1
1CT:1:1
1CT:1:1
1CT:1.8CT
1CT:1.8SCT
3.00 +/-6%
2.00 +/-6%
3.00 +/-6%
2.00 +/-6%
3.50 +/-10%
5.00 +/-10%
8.00 +/-10%
2.75 +/-6%
2.06 +/-6%
160
160
70
70
70
70
70
75
75
16
16
8
8
12
12
16
--
--
1500
1500
1500
1500
1500
1500
1500
2000
2500
2.2 (6-7),(8-9)
2.2 (6-7),(8-9)
2.2 (6-7),(8-9)
2.2 (6-7),(8-9)
2.2
2.5
3.0
3.0
2.0
4.4
4.4
2.2
2.2
2.2
2.5
3.0
3.2
2.0
20
--
20
--
--
16.5(2)
--
20
--
--
16.5
--
16.5
16.5(3)
--
--
--
16.5
55 @196KHz
55 @292KHz
55 @196KHz
55 @292KHz
55 @104KHz
55 @72KHz
55 @40KHz
50 @5-196KHz
50 @5-196KHz
-75 @200KHz
-75 @200KHz
-75 @200KHz
-75 @200KHz
-70 @104KHz
-70 @80KHz
-70 @40KHz
-75 @5KHz
-75 @5KHz
TYP
4
4
4
4
--
--
16.5(1)
--
--
Chip Side
TYP
dB
VITEC
33Z38xx
0.95024.13
1.05026.67
0.0421.07
0.1503.81
0.50012.70
0.1303.30
0.800.20.32
VITEC
63Z38xx
0.92023.37
1.05026.67
0.0380.97
0.1503.81
0.50012.70
0.1403.56
Type
A
A
C
B
A
A
A
A
A
63Z6316
63Z6317
63Z6321
63Z6322
63Z6323
63Z6324
63Z6325
63Z6326
63Z6327
33Z3816
33Z3817
33Z3821
33Z3822
33Z3823
33Z3824
33Z3825
33Z3826
33Z3827
1.1.06527.05
SCHEMATIC B
SCHEMATIC A
SCHEMATIC C
4
3
2
6
10
8
4
3
2
67
109
4
3
2
67
98
Drawing NOT to Scale. Dimensions Inches/mm. +/- 0.005/0.127 Unlessnoted.
Drawing NOT to Scale. Dimensions Inches/mm. +/- 0.005/0.127 Unlessnoted.
SCHEMATICS 60Zxxx
Designed for digital telecom applications.
Product matched to leading transceiver ICs.
Standard 10 pin SMD or THT packages.
Designed to exceed ANSI and ETSI standards.
Excellent total harmonic distortion.
HDSL transformers recognized to TNV-3 underIEC60950/EN60950.
Other designs available.
Vitec Electronics Corporationwww.VitecCorp.com47
05/01
FEATURES
TRANSFORMERS IN SMD OR THT PACKAGES
HDSL and POTS Splitters Applications
ELECTRICAL CHARACTERISTICS @ 25oC
T-680.3
Drawing NOT to Scale. Dimensions Inches/mm. +/- 0.005/0.127 Unlessnoted.
70Z7xxx
Drawing NOT to Scale. Dimensions Inches/mm. +/- 0.005/0.127 Unlessnoted.
Notes: (1) Tested @10KHz, 0.1V(2) Tested @100KHz, 0.1V
Part Number
SMD THT
---
60Z823
60Z824
60Z825
60Z850
60Z872
70Z7008
70Z7023
70Z7024
70Z7025
70Z7250
70Z7272
VITEC70Z7xxx
0.550 Max13.99 Max
0.500 Max12.70 Max
0.1002.54
0.40010.17
0.2005.08
VITEC60Zxxx
0.550 Max13.99 Max
0.475 Max12.07 Max
0.1002.54
0.695 Max17.65 Max
0.0050.13
Line Chip
5
2
4
1
A
6
10
35
1
B
7
9
25
41
C
97
10
25
41
D
Ratio+/- 1%
Turns Ratio
1:1
1:1
1:1
2:1
2.3:1
1:1 A
B
B
B
C
D
Schem.
mH+/- 10%
5.50
6.00
LP(1)
4.00
3.00
2.00
2.00
uHMAX
LL(2)
12
--
--
--
11
35
OhmsMAX
OhmsMAX
SecondaryDCR
PrimaryDCR
5.25 5.25
4.40 4.40
3.60 3.60
3.00 3.00
2.50 1.00
(1-4/2-5)2.05/2.05
(6-9)1.00
dBMIN
VrmsMIN
THDDielectricStrength
850 --
1500 --
1500 --
1500 --
2100 70 dB@ 20KHz
1500 -80 dB@20KHz
dBMAX
InsertionLoss
dBMIN
LongitudinalBalance
-- --
-- --
-- --
-- --
0.5 dB@40KHz
50 dB@40-300KHz
-- 55 dB@20-560KHz
Bias(both windings)
ADC
0 - 0.080
0 - 0.060
0 - 0.100
0 - 0.100
--
--
HDSL Transformers
Coupled Inductor for POT Low Pass Filter
Reduces EMI noise in the common mode providingbetter performance for FCC.
IEEE 802.3 and IEEE 802.5 compatible.
SMD packages for pick and place manufacturing.
Designed for vapor phase and IR reflow soldering.
Tape and Reel packaging available, please callfactory.
RoHS compliant product available for selectpackages.
Vitec Electronics Corporationwww.VitecCorp.com48
08/08T-630.1
FEATURES
SMD COMMON MODE CHOKES
LAN and Telecom
ELECTRICAL CHARACTERISTICS @ 25oC
OCL Common ModeAttenuation
PartNumber
dB TYP dB TYP10Mhz
dB TYP50Mhz
dB TYP100Mhz
dB TYP300Mhz100Khz
dB MAX0-25 MHz
MAXuH
MINMAXMAXpF Ohms Vrms
-- -- -- -- --26Z085
-- 15 -- 20 --26Z091
7
14
30
44
38
49
34
44
24
34
28Z550
28Z551
1 22 21 19 1842Z417
46Z151
46Z157
46Z238
46Z259
46Z306
46Z309
46Z408
7 35 37 32 21
9 31 29 27 21
8 28 28 27 25
8 30 27 24 16
8 29 30 29 24
6 28 35 36 34
8 36 35 29 18
Case StyleSchematic
Crosstalk LL CC DielectricStrengthDCR
4E45 0.30 5000.3525
4I-- 0.20 5000.2015
3H
3E
--
--
--
--
--
--
0.22
0.60
--
--
2I-- 0.20 5000.2015
-- 0.30 25 0.20 500 1G
-- -- -- 0.20 -- 1F
-- -- -- 0.30 -- 5C
-- 0.25 -- 0.20 500 5D
-- 0.25 -- 0.20 500 5B
-- -- -- 0.35 -- 5B
-- -- -- 0.35 -- 5A
MINuH
36.0
24.0
22.5
100.0
68
40.0
67.0
37.0
85.0
85.0
21.0
36.0
26ZR085
26ZR091
28ZR550
28ZR551
42ZR417
N/A
N/A
CallFactory
CallFactory
46ZR306
CallFactory
CallFactory
RoHSClassic
DISCONTIN
UED
Vitec Electronics Corporationwww.VitecCorp.com49
08/08
SMD COMMON MODE CHOKES
LAN and Telecom
PACKAGE 1
T-630.1
SCHEMATIC A SCHEMATIC B
SCHEMATIC E
SCHEMATIC G SCHEMATIC I
PACKAGE 2
PACKAGE 3
PACKAGE 4
PACKAGE 5
SCHEMATIC C
SCHEMATIC D SCHEMATIC F
SCHEMATIC H
VIT
EC0.360
9.140.2656.73
0.2355.97
0.0501.27
0.2205.59
0.0150.38
VIT
EC0.360
9.140.2656.73
0.2355.97
0.0501.27
0.2205.59
0.0150.38
VITEC0.60015.30
0.45011.43
0.2355.97
0.1002.54
0.2506.35
0.0150.38
VITEC0.3609.14
0.2656.73
0.40010.16
0.1002.54
0.2205.59
0.0150.38
VITEC0.3609.14
0.2656.73
0.45011.43
0.0501.27
0.2205.59
0.0150.38
8765
910111213141516
4321
8765
910111213141516
4321
8765
910111213141516
4321
8765
910111213141516
4321
5678
4321
456
321
46
31
567
4321 8
567
4321 8
DISCONTIN
UED
Reduces EMI noise in the common modeproviding better performance for FCC.
Designed to meet IEEE 802.3 and IEEE 802.5.
Frequency range from 100 KHz to 200 MHz.
Surface mount packages available.
Low cost.
RoHS compliant version available.
Vitec Electronics Corporationwww.VitecCorp.com50
05/06T-630.2
FEATURES
COMMON MODE CHOKES - THROUGH HOLE PACKAGES
LAN and Telecom
SCHEMATIC A
ELECTRICAL CHARACTERISTICS @ 25oC
Part Number
SCHEMATIC B SCHEMATIC C SCHEMATIC D SCHEMATIC E SCHEMATIC F
SCHEMATIC G SCHEMATIC H SCHEMATIC I SCHEMATIC J SCHEMATIC K SCHEMATIC L
5 12
1 16151413
11109
678
234
5 10
1 141312
98
67
23
5 6
21
2 3
41
5 12
134
2 15
161
8 9
10743
2 561
31011 2
112
654
789
3 421
86
75
2 781
56
43
3 6
41
4 3
212 7
81
4 5
63
Package/Schematic
DielectricStrength
MINVrms
3/C500
8/G9/C7/I
10/L10/K10/H1/J4/E3/E6/F4/E3/C2/B2/B2/B3/C5/A
11/K
----------------------
500------
500500U
LL CC DCR
MAXuH
MAXMAXpF Ohms
0.25
0.30 0.3525.00
0.250.250.250.250.25
----------
0.15------
0.200.200.20
9.509.50
12.009.50
12.0010.00
----------
3.80------
15.0015.0015.00
0.200.200.200.200.200.200.300.300.350.600.600.400.701.001.400.300.350.21
14Z325714Z325914Z326714Z328114Z328514Z450616Z575118Z481418Z481518Z4836
18Z484418Z485318Z485418Z485524Z468124Z468324Z468524Z4687
18Z4837
14ZR325714ZR325914ZR326714ZR328114ZR328514ZR450616ZR575118ZR481418ZR481518ZR4836
18ZR484418ZR485318ZR485418ZR485524ZR468124ZR468324ZR468524ZR4687
18ZR4837
Classic RoHS
Add an "R" to the part number after "Z" for the RoHS compliant version (i.e. 14ZR3257 is the RoHS compliant version of 14ZR3257).
OCL
MINuH
85858568688524506814014040
10004700+/-30%
600024252436
Common Mode Attenuation
dB TYP dB TYP10Mhz
dB TYP50Mhz
dB TYP100Mhz
dB TYP300Mhz100Khz
282830----
262527----
201718----
2833
2728
2113
50 47 2042 40 315048
4743
3833
40 35 352223
--20
----
29 -- --39 34 2437--
32--
21--
-- -- --
888----81147141414284044--6---- --
292933----302845374544404237333232--
Notes:
Vitec Electronics Corporationwww.VitecCorp.com51
05/01
COMMON MODE CHOKES - THROUGH HOLE PACKAGES
LAN and Telecom
PACKAGE 1
T-630.2
PACKAGE 9PACKAGE 8
PACKAGE 10
0.80020.32
VITEC5
1 2
6
VITEC
8 5
1 4
VITEC
VITEC
PACKAGE 2 PACKAGE 3
PACKAGE 6PACKAGE 5PACKAGE 4
PACKAGE 7
VITEC 0.2857.24
0.3408.64
0.0180.46
0.2506.35
0.1253.18
0.1002.540.700
17.78
VITEC 0.3408.64
0.2656.73
0.0180.46
0.2506.35
0.1253.18
0.1002.54
0.2305.84
0.3408.64
0.2656.73
0.0180.46
0.2506.35
0.1253.18
0.1002.54
0.3007.62
VITEC 0.3408.64
0.2656.73
0.0180.46
0.2506.35
0.1253.18
0.1002.54
0.45011.43
VITEC
0.50012.70
0.50012.70
0.3508.89
0.3007.62
0.1203.05
0.1002.54
0.3007.62
0.65016.51
0.48012.19
0.3007.62
0.60015.20
0.1203.05
0.3007.62
0.3007.62
0.3007.62
0.1203.05
0.1002.54
0.2005.08
0.40010.16
VITEC
0.55814.20
0.55814.20
0.2005.08
0.40010.16
0.1002.54
VITEC
0.032 Dia. #20 AWG
8 5
1 4
0.40010.16
0.40010.16
0.3007.62
0.3007.62
0.1353.43
0.3007.62
0.1002.54
0.3508.89
0.50012.70
xxxx
0.40010.16
0.1303.30
0.2005.08
VITEC
PACKAGE 11
0.90022.86
0.3909.91
0.2506.35
0.70017.78
0.1203.05
0.3007.62
Vitec Electronics Corporationwww.VitecCorp.com
05/01
Vitec Electronics Corporation was formed in January 1986, afterthe acquisition of the 11Z Trigate® Pulse Transformer product linefrom the Magnetic Components Division of the Sprague ElectricCompany.Vitec has expanded its product offering to include Pulse andIsolation Transformers, Switching Power Supply Magnetics,Transformers for Local Area Networks (LAN), Telecommunicationsapplications, and Custom Products.Vitec has a diverse manufacturing capability at it's disposal.Products are manufactured at Fremont, CA. (Headquarters) andmainland China. We are committed to both JIT and Dock-to-Stockprograms.Vitec is committed to develop, manufacture, and market qualityproducts at competitive prices. Our Engineering, Sales, andCustomer Service staff is dedicated to customer needs.As a progressive company, Vitec Electronics Corporation willcontinuously strive to assure product quality and reliability throughmaterial management, product design, application engineering,and quality manufacturing.
52
VITEC Electronics empowers each of its employees by providing abusiness environment that encourages a commitment toexcellence, a sense of ownership and personal accountability to allVitec Customers.Competitive Pricing, Quality Products, and On Time Deliveries areexpected from today’s World Class Magnetics Suppliers.The high standards of today’s customer are strengthening thededication and commitment of VITEC Electronics to provide TotalCustomer Service.
ABOUT VITEC ELECTRONICS CORPORATION
OUR COMMITMENT
• Monitoring• Metering• Computing• Industrial• Telecom• Power Protection• Consumer• Medical• Networking• Audio/Visual• Test & Measurement• Automation
• Power Meters• Power Distribution• Test Equipment• HVAC• Motion Control• PCs• Welders• Back-up• UPS• Laptops• PDAs• Appliances• Scanners• Heat Exchange• Security Systems
Vitec can design, wind and assemble magnetic products using all core and coil shapes and configurations. Product packages include fully encapsulated or open frame SMT, thru-hole, flying leads and planar. Our design and prototyping team in Carlsbad and support engineering in Shanghai will develop a custom design from your application parameters, or work from your existing product specification.
Founded in 1986, Vitec is a leading manufacturer of transformer products and magnetic components for the electronics industry. With headquarters in Carlsbad, California and manufacturing facilities in Shanghai, China, Vitechas a wide range of capabilities available to its customers, including support for JIT and Dock-to-Stock programs. Vitec is committed to quality through continuous, careful attention to material management, product design, application engineering and reliable, consistent manufacturing processes. Put our field-proven expertise to work on your next project.
Vitec’s operations include authorized distributorships and representative sales offices worldwide. Sales management in the continental United States, Puerto Rico, Canada, Mexico, Brazil, and Europe are conducted from corporate headquarters in Carlsbad, California, and for all of Asia from Shanghai, China.
Vitec’s comprehensive, in-house tooling capability –including jigs, fixtures and automation equipment –combined with the use of innovative materials such as iron powder, ferrite, MPP and Sandust, ensure the most cost-effective solution to your yield and performance objectives. Our product capability ranges from high-volume standard surface-mount and thru-hole inductors to short-run, high-power custom transformers. Our highly trained and dedicated engineering, technical and customer-support staff will oversee your project from design and prototyping through production and delivery, ensuring the highest standards of product performance, consistency and reliability.
CarlsbadCalifornia
ShanghaiChina
Vitec Shanghai Electronics
Half-BridgeConverter
Applications
Multi-PhasePWM
Applications
PowerSupplyApplications
Vitec Electronics Corporation is considered a reference design partner with a number of IC manufacturers including:
ADI International Rectifiers PrimarionAMD Intersil Texas InstrumentsIntel Linear Technology Volterra
Refer to Vitec’s website for a complete listing and cross-reference tables of IC part numbers.
Brad RogersGeneral Manager