Resettable Fuses - PPTC

Resettable fuses, also known as PPTC (Polymeric Positive Temperature Coefficient) resettable fuses, are electronic components that use special polymeric materials that change resistance when heated. When current increases, the fuse will “trip” and open, causing a drop in current flow. Unlike traditional fuses, resettable fuses can be reset with a manual reset button or an automated circuit. Once the current and temperature return to normal levels, the fuse will reset itself and allow current to flow again. This process prevents dangerous situations, like overloaded circuits, that could result in fire or injury. Additionally, resettable fuses are more reliable than traditional fuses because they can withstand multiple trips and reset themselves automatically.

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Enter Qty Hold CurrentTrip CurrentCurrent Rating - MaxMaximum VoltageResistanceMounting StyleTermination StylePackage / CaseSeriesOperating Temperature RangeLead SpacingMinimum Operating TemperatureMaximum Operating TemperatureQualificationPackaging
  
                   
BSMD1812-020-60V


60V 200mA 40A 400mA 1812 Resettable Fuses ROHS
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

BHFUSE 18381
Ships to you
between Mon. 13 Apr to Thu. 16 Apr
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AUD 0.0401

Multiples of: 10

200 mA400 mA             
1210L100/24WRT


24V 1A 20A 5A 1210 Resettable Fuses ROHS
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

LUTE 9525
Ships to you
between Mon. 13 Apr to Thu. 16 Apr
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AUD 0.2174

Multiples of: 5

1 A5 A             
MF-PSHT050KX-2


Resettable Fuses - PPTC 12V .5A-HD 40A MAX
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Bourns 9510
Ships to you
between Fri. 03 Apr to Tue. 07 Apr
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AUD 0.3284

Multiples of: 1

0.5 A2 A40 A12 VDC1.6 OhmsPCB MountSMD/SMT0805 (2012 METRIC)MF - PSHT  - 40 C+ 125 C Reel , Cut Tape
0603L010/12XR


12V 100mA 40A 300mA 0603 Resettable Fuses ROHS
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

LUTE 9467
Ships to you
between Mon. 13 Apr to Thu. 16 Apr
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AUD 0.0435

Multiples of: 10

100 mA300 mA             
ASMDC185F/33-2


Resettable Fuses - PPTC 1.85A 33VDC 40A 2920 AEC-Q200
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Littelfuse 9423
Ships to you
between Fri. 03 Apr to Tue. 07 Apr
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AUD 0.573

Multiples of: 1

1.85 A3.7 A40 A33 VDC150 mOhmsPCB MountSMD/SMT ASMDC  - 40 C+ 85 CAEC - Q200Reel , Cut Tape
BK30-300-SZ


PTC Resettable Fuses Radial RoHS
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Yageo 9399
Ships to you
between Mon. 13 Apr to Thu. 16 Apr
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AUD 0.1469

Multiples of: 5

3 A6 A             
RL30-200


PTC Resettable Fuses Through Hole RoHS
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Ruilongyuan 9360
Ships to you
between Mon. 13 Apr to Thu. 16 Apr
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AUD 0.1894

Multiples of: 5

2 A4 A             
BSMD1812-260-16V


PTC Resettable Fuses 1812 RoHS
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

BHFUSE 9059
Ships to you
between Mon. 13 Apr to Thu. 16 Apr
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AUD 0.0625

Multiples of: 10

2.6 A5.2 A             
SMD1206-012/60N


60V 120mA 10A 290mA 1206 Resettable Fuses ROHS
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Bourne 8933
Ships to you
between Mon. 13 Apr to Thu. 16 Apr
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AUD 0.0379

Multiples of: 10

120 mA290 mA             
AHEF500


Resettable Fuses - PPTC 32V 100A Thru-Hole PolySwitch Reset Dev
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Littelfuse 7520
Ships to you
between Fri. 03 Apr to Tue. 07 Apr
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AUD 0.9752

Multiples of: 1

5 A10 A100 A32 VDC40 mOhmsPCB MountRadial AHEF 5.8 mm- 40 C+ 85 CAEC - Q200Bulk
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