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
  
                   
RL250-120


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 Availability : 8965
Ship by Fri. 20 Sep to Wed. 25 Sep Calender.png

USD 0.0439

Multiples of: 5

120 mA240 mA             
BSMD1210-050-13.2V


13.2V 500mA 100A 600mW -40℃~+85℃ 1A 180mΩ 100ms 900mΩ 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.

BHFUSE Availability : 8948
Ship by Fri. 20 Sep to Wed. 25 Sep Calender.png

USD 0.0311

Multiples of: 10

500 mA1 A             
1812L400/12GR


12V 4A 40A 7A 1812 Resettable Fuses ROHS
Icon ROHS
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 : 8941
Ship by Fri. 20 Sep to Wed. 25 Sep Calender.png

USD 0.0723

Multiples of: 5

4 A7 A             
SMD0603-035/06N


6V 350mA 35A 750mA 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.

Bourne Availability : 8932
Ship by Fri. 20 Sep to Wed. 25 Sep Calender.png

USD 0.0279

Multiples of: 10

350 mA750 mA             
0603L005/6AR


6V 50mA 40A 150mA 0603 Resettable Fuses ROHS
Icon ROHS
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 : 8930
Ship by Fri. 20 Sep to Wed. 25 Sep Calender.png

USD 0.0289

Multiples of: 10

50 mA150 mA             
TLC-PSMD075


PTC Resettable Fuses 0805 RoHS
Icon ROHS
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 : 8922
Ship by Fri. 20 Sep to Wed. 25 Sep Calender.png

USD 0.0354

Multiples of: 10

750 mA1.5 A             
0603L020/12XR


12V 200mA 40A 500mA 0603 Resettable Fuses ROHS
Icon ROHS
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 : 8904
Ship by Fri. 20 Sep to Wed. 25 Sep Calender.png

USD 0.0343

Multiples of: 10

200 mA500 mA             
0ZCF0260AF2C


Resettable Fuses - PPTC 2.6A 24V PPTC 2920 SMD
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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.

Bel Fuse Availability : 8900
Ship by Thu. 12 Sep to Mon. 16 Sep Calender.png

USD 0.2519

Multiples of: 1

2.6 A5.2 A100 A24 VDC75 mOhmsSmd/SmtSmd/Smt2920 (7351 METRIC)Zcf  - 40 C+ 85 C Cut Tape
Hot VLP270F


Resettable Fuses - PPTC 2.7A 16V 60A 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 : 8882
Ship by Fri. 06 Sep to Thu. 12 Sep Calender.png

USD 0.3962

Multiples of: 1

2.7 A6.5 A60 A16 VDC18 mOhmsStrapAxial Vlp- 40 C to + 70 C - 40 C+ 70 C Bulk
0ZCM0004FF2G


Polymeric PTC Resettable Fuse 24V 40 mA Ih Surface Mount 0603 (1608 Metric), Concave
Icon ROHS
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.

Bel Fuse Availability : 8860
Ship by Thu. 12 Sep to Mon. 16 Sep Calender.png

USD 0.0782

Multiples of: 1

40 mA120 mA40 A24 V40 OhmsSmd/SmtSmd/Smt0603 (1608 METRIC)0Zcm  - 40 C+ 85 C  
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