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.
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Image  Information Image Stock Code(▲▼)Description
Manufacturer
Global Stock ⓘ (▲▼)Price(USD

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Enter Qty Hold CurrentTrip CurrentCurrent Rating - MaxMaximum VoltageResistanceMounting StyleTermination StylePackage / CaseSeriesOperating Temperature RangeLead SpacingMinimum Operating TemperatureMaximum Operating TemperatureQualificationPackaging
  
                   
1210L010/60ARL


60V 100mA 40A 340mA 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 Availability : 15064
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USD 0.032

Multiples of: 10

100 mA340 mA             
CMF-RL55A-0


Resettable Fuses - PPTC RESETTABLE FUSE 220VOLT 25OHM
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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 : 15062
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USD 0.3197

Multiples of: 1

0.05 A0.1 A3 A220 VAC55 OhmsThrough HoleRadial Cmf - Rl- 40 C to + 125 C5 Mm- 40 C+ 125 C Bulk
BSMD0603-003-60V


60V 30mA 20A 90mA 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.

BHFUSE Availability : 15006
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USD 0.035

Multiples of: 10

               
BSMD0603-010-6V


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.

BHFUSE Availability : 14947
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USD 0.027

Multiples of: 10

               
JK60-500


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.

Jinrui Electronic Materials Availability : 14930
Ship by Fri. 20 Sep to Wed. 25 Sep Calender.png

USD 0.097

Multiples of: 5

5 A10 A             
1210L005/60ARL


60V 50mA 40A 150mA 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 Availability : 14928
Ship by Fri. 20 Sep to Wed. 25 Sep Calender.png

USD 0.0309

Multiples of: 10

50 mA150 mA             
1812L300/16GR


16V 3A 40A 5A 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.

LUTE Availability : 14906
Ship by Fri. 20 Sep to Wed. 25 Sep Calender.png

USD 0.0447

Multiples of: 5

3 A5 A             
SMD1210-010


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 : 14873
Ship by Fri. 20 Sep to Wed. 25 Sep Calender.png

USD 0.0243

Multiples of: 20

100 mA300 mA             
JK-nSMD100/6V


6V 1A 100A 1.8A -40℃~+85℃ 0.055Ω 0.3s 0.27Ω 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.

Jinrui Electronic Materials Availability : 14865
Ship by Fri. 20 Sep to Wed. 25 Sep Calender.png

USD 0.0321

Multiples of: 10

               
0ZRC0050FF1E


Resettable Fuses - PPTC
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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 : 14856
Ship by Thu. 12 Sep to Mon. 16 Sep Calender.png

USD 0.1219

Multiples of: 1

0.5 A1 A40 A90 VDC1.17 OhmsThrough HoleRadial 0Zr C- 40 C to + 85 C5.1 Mm- 40 C+ 85 C Bulk
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