A240 Series PTC Devices
PRODUCT DATASHEET
Revised:02/06/18Page 1/5
A240 Series PTC Devices
Features
● ● ● ●
Low hold currentsolid stateRadial leaded product idea for up to 265Vdc/ac
RoHS compliant, Lead-Free and Halogen-Free*
Line voltage power supplyTransformers and appliancesGeneral Electronics
Applications
● ● ●
Agency Approvals
Agency File Number
Regulation Standard
2002/95/EC
EN14582
JDT FUSE Industrial Corp.
www.jdtfuse.com
Revised:02/06/18
Environmental Specifications
Page 2/5
I hold = Hold Current. Maximum current device will not trip in 25°C still air.I trip = Trip Current. Minimum current at which the device will always trip in 25°C still air.V max = Maximum operating voltage device can withstand without damage at rated current (Imax).I max = Maximum fault current device can withstand without damage at rated voltage (V max).Pd = Power dissipation when device is in the tripped state in 25°C still air environment at rated voltage.Ri min/max = Minimum/Maximum device resistance prior to tripping at 25°C.R1max = Maximum device resistance is measured one hour post reflow.CAUTION : Operation beyond the specified ratings may result in damage and possible arcing and flame.
Test Conditions Resistance change
A240 Series PTC Devices
Passive aging
Humidity aging
Thermal shock
Resistance to solvent
Vibration
Ambient operating conditions : - 40 °C to +85 °CMaximum surface temperature of the device in the tripped state is 125 °C
+85°C, 1000 hrs.+85°C, 85% R.H. , 168 hours+85°C to -40°C, 20 timesMIL-STD-202,Method 215MIL-STD-202,Method 201
±5% typical±5% typical±33% typicalNo changeNo change
Performance Specification
Model V max(V ac/dc)
I max(A)
I hold@25°C
(A)
I trip@25°C
(A)
P dTyp.(W)
MaximumTime To Trip Resistance
Current(A)
Time(Sec)
R i min(Ω)
R i max(Ω)
R1max(Ω)
A240-005A240-008A240-012A240-016A240-025A240-033A240-040A240-055A240-075A240-100A240-125A240-135A240-200
240240240240240240240240240240240240240
1.01.21.22.03.54.55.57.07.510.012.513.520.0
0.050.080.120.160.250.330.400.550.751.001.251.352.00
0.120.190.300.370.560.740.901.251.502.002.502.704.20
0.300.510.600.520.520.590.660.800.900.951.001.511.71
0.250.400.600.801.251.652.002.753.755.006.256.7510.0
15.015.015.015.018.521.024.026.014.013.618.020.036.0
18.07.403.002.501.300.730.600.450.320.200.120.100.089
31.0012.006.5004.1002.1002.0001.5000.7300.6800.3340.1800.1500.131
50.020.012.07.804.003.502.501.451.100.600.320.300.22
JDT FUSE Industrial Corp.
www.jdtfuse.com
Revised:02/06/18Page 3/5
A240 Series PTC Devices
Thermal Derating Curve
Thermal Derating Curve
A=A240-030B=A240-040C=A240-050D=A240-060E=A240-080F=A240-090G=A240-110H=A240-120I=A240-145J=A240-180K=A240-200L=A240-300M=A240-400N=A240-500O=A240-600P=A240-800Q=A240-1000
JDT FUSE Industrial Corp.
www.jdtfuse.com
Revised:02/06/18Page 4/5
A240 Series PTC Devices
Physical Dimensions(mm.)
PHYSICAL SPECIFICATIONS :Lead Solderability : Device Labeling :
MIL-STD-202, Method 208EDevice is marked with Logo, amperage rating , voltage rating & date code.
Model FIGMax.
AMax.
B CMax.
DMax.
EMax.
A240-005A240-008A240-012A240-016A240-025A240-033A240-040A240-055A240-075A240-100A240-125A240-125A240-200
8.308.308.309.909.6012.511.514.012.014.514.016.323.5
10.710.710.713.818.819.020.921.722.020.121.721.731.8
5.805.805.805.805.805.805.805.805.805.805.805.8010.9
7.67.67.67.67.67.67.67.67.67.67.67.67.6
3.83.83.83.83.83.83.84.14.84.14.14.14.1
1111222222222
JDT FUSE Industrial Corp.
www.jdtfuse.com
Revised:02/06/18Page 5/5
A240 Series PTC Devices
Cross Reference
“PolySwitch” is a registered trademark of Tyco Electronics.“POLY-FUSE” is a registered trademark of Littelfuse,Inc.“EVERFUSE” is a registered trademark of Polytronics Technology Corp.
Tape & Reel packaging per EIA468-B standard.
ModelTyco / PolySwitch® Bourns / POLY-FUSE® Polytronics / EVERFUSE®
Cross Reference
A240-005A240-008A240-012A240-016A240-025A240-033A240-040A240-055A240-065A240-075A240-100A240-125A240-200
LVR005LVR008LVR012LVR016LVR025LVR033LVR040LVR055LVR065LVR075LVR100LVR125LVR200
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Model Reel QTY Bag QTY
Packaging Quantity
A240-005~A240-200 2000 500
JDT FUSE Industrial Corp.
www.jdtfuse.com