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
  
                   
PFUF.110.2


Resettable Fuses - PPTC PFUF PTC FUSE SMT 1.1 A (1210)
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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 : 2664
Ship by Fri. 13 Sep to Tue. 17 Sep Calender.png

USD 0.3412

Multiples of: 1

1.5 A 40 A30 V    Pfuf  - 40 C+ 85 C Cut Tape
JK-SMD0805-300L


6V 3A 50A 800mW -40℃~+85℃ 6A 3mΩ 2s 30mΩ 0805 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 : 2663
Ship by Mon. 23 Sep to Thu. 26 Sep Calender.png

USD 0.0501

Multiples of: 5

3 A6 A             
JK16-030T


16V 300mA 100A 600mA Plugin,P=5.1mm 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 : 2660
Ship by Mon. 23 Sep to Thu. 26 Sep Calender.png

USD 0.0258

Multiples of: 10

               
2920L1200SL21GRG


21V 12A 50A 14A 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 : 2660
Ship by Mon. 23 Sep to Thu. 26 Sep Calender.png

USD 0.3283

Multiples of: 1

12 A14 A             
BSMD2920-700-6V


6V 7A 40A 1.5W 14A -40℃~+85℃ 0.0025Ω 6s 0.01Ω 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.

BHFUSE Availability : 2657
Ship by Mon. 23 Sep to Thu. 26 Sep Calender.png

USD 0.1191

Multiples of: 5

7 A14 A             
BSMD3425-260-60V


3425 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 Availability : 2657
Ship by Mon. 23 Sep to Thu. 26 Sep Calender.png

USD 0.1802

Multiples of: 5

               
MF-R160-2


Resettable Fuses - PPTC 1.6A 30V 0.055ohm Hold 1.6 Trip 3.2
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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 : 2657
Ship by Mon. 09 Sep to Fri. 13 Sep Calender.png

USD 0.222

Multiples of: 3000

1.6 A3.2 A40 A30 VDC105 mOhmsThrough HoleRadial Mf - R- 40 C to + 85 C5.1 Mm- 40 C+ 85 C Reel
SMD1210B150TFT


PTC Resettable Fuses 1210 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 Availability : 2656
Ship by Mon. 23 Sep to Thu. 26 Sep Calender.png

USD 0.0214

Multiples of: 20

1.5 A3 A             
FSMD035-30-1206R


30V 350mA 100A 750mA 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.

Fuzetec Availability : 2649
Ship by Mon. 23 Sep to Thu. 26 Sep Calender.png

USD 0.0445

Multiples of: 5

350 mA750 mA             
SL1210190


PTC Resettable Fuses 1210 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.

TECHFUSE Availability : 2645
Ship by Mon. 23 Sep to Thu. 26 Sep Calender.png

USD 0.0113

Multiples of: 5

1.9 A3.8 A             
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