About Resettable Fuses - PPTC

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.

Resettable Fuses - PPTC

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(Ex. GST)(▲▼)		Enter Qty Hold CurrentTrip CurrentCurrent Rating - MaxMaximum VoltageResistanceMounting StyleTermination StylePackage / CaseSeriesOperating Temperature RangeLead SpacingMinimum Operating TemperatureMaximum Operating TemperatureQualificationPackaging
  
                   
MF-RHT700-2


Resettable Fuses - PPTC 16Vdc 10.0A Circuit Protection
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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 Availability : 1285
Ship by Wed. 11 Sep to Tue. 17 Sep Calender.png

USD 0.1011

Multiples of: 1

10 A17 A100 A16 VDC7.1 mOhmsThrough HoleRadial Mf - Rg 5.1 Mm- 40 C+ 85 C Cut Tape
SMD1206-150/08N


8V 1.5A 100A 3A 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 Availability : 1280
Ship by Wed. 25 Sep to Mon. 30 Sep Calender.png

USD 0.0211

Multiples of: 20

               
2920L030/60GR


60V 300mA 40A 600mA 2920 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 Availability : 1280
Ship by Wed. 25 Sep to Mon. 30 Sep Calender.png

USD 0.0559

Multiples of: 5

300 mA600 mA             
RXEF040S


Resettable Fuses - PPTC Radial Lead .4A 72V 40A Imax
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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 Availability : 1280
Ship by Tue. 17 Sep to Thu. 19 Sep Calender.png

USD 0.2277

Multiples of: 1

0.4 A0.8 A40 A72 VDC1.29 OhmsThrough HoleRadial Rxef- 40 C to + 85 C5.8 Mm- 40 C+ 85 C Bulk
2920L330/24MR


Resettable Fuses - PPTC 24V 3.3A Poly 2920 PTC
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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 Availability : 1278
Ship by Wed. 25 Sep to Mon. 30 Sep Calender.png

USD 0.7969

Multiples of: 5

3.3 A5.5 A40 A24 VDC55 mOhmsPCB MountSMD/SMT2920 (7351 METRIC)2920L  - 40 C+ 85 C Reel , Cut Tape
TRA020


PTC Resettable Fuses Through Hole,P=5.1mm 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.

TLC Availability : 1276
Ship by Wed. 25 Sep to Mon. 30 Sep Calender.png

USD 0.0251

Multiples of: 10

200 mA400 mA             
RF2637-000


Resettable Fuses - PPTC 72V 1.6A-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.

Littelfuse Availability : 1276
Ship by Wed. 11 Sep to Tue. 17 Sep Calender.png

USD 0.322

Multiples of: 1

               
PFNF.150.2


Resettable Fuses - PPTC PFNF PTC FUSE SMT 1.5A (1206)
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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.

Schurter Availability : 1276
Ship by Tue. 17 Sep to Thu. 19 Sep Calender.png

USD 0.3375

Multiples of: 1

1.5 A3 A100 A6 VDC130 mOhmsPCB MountSMD/SMT PFNF  - 40 C+ 85 C Reel , Cut Tape
JK-mSMD150-8


8V 1.5A 100A 3A - 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.

Jinrui Electronic Materials Availability : 1275
Ship by Wed. 25 Sep to Mon. 30 Sep Calender.png

USD 0.035

Multiples of: 10

1.5 A3 A             
TLC-MSMD260/12


12V 2.6A 100A 5.2A 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.

TLC Availability : 1274
Ship by Wed. 25 Sep to Mon. 30 Sep Calender.png

USD 0.045

Multiples of: 10

2.6 A5.2 A             
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