About Resettable Fuses - PPTC

BHFUSE 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
  
                   
BSMD1812-200-16V


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 87940
Ships to you
between Fri. 17 May to Wed. 22 May Calender.png

USD 0.0514
Multiples of: 10

2 A4 A             
BSMD1812-050-60V


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 84858
Ships to you
between Fri. 17 May to Wed. 22 May Calender.png

USD 0.0682
Multiples of: 5

500 mA1 A             
BSMD2920-400-24V


24V 4A 40A 1.5W -40℃~+85℃ 8A 8mΩ 4s 40mΩ 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 84569
Ships to you
between Fri. 17 May to Wed. 22 May Calender.png

USD 0.125
Multiples of: 5

4 A8 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 83201
Ships to you
between Fri. 17 May to Wed. 22 May Calender.png

USD 0.0537
Multiples of: 5

2.6 A5.2 A             
BSMD0603-004-24V


24V 40mA 20A 500mW -40℃~+85℃ 120mA 4Ω 1s 40Ω 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 74777
Ships to you
between Fri. 17 May to Wed. 22 May Calender.png

USD 0.0471
Multiples of: 10

40 mA120 mA             
BSMD0603-075-6V


6V 750mA 40A 500mW -40℃~+85℃ 1.5A 60mΩ 100ms 450mΩ 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 67676
Ships to you
between Fri. 17 May to Wed. 22 May Calender.png

USD 0.0421
Multiples of: 10

750 mA1.5 A             
BSMD0402L-035


6V 350mA 40A 500mW -40℃~+85℃ 700mA 50mΩ 100ms 700mΩ 0402 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 64640
Ships to you
between Fri. 17 May to Wed. 22 May Calender.png

USD 0.0996
Multiples of: 5

350 mA700 mA             
BSMD1206-050-16V


PTC Resettable Fuses 1206 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 59505
Ships to you
between Fri. 17 May to Wed. 22 May Calender.png

USD 0.0315
Multiples of: 10

500 mA1 A             
BSMD0805-050-12V


12V 0.5A 40A 1A 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.

BHFUSE 58927
Ships to you
between Fri. 17 May to Wed. 22 May Calender.png

USD 0.0364
Multiples of: 10

0.5 A1 A             
BSMD0805-010-15V


PTC Resettable Fuses 0805 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 57850
Ships to you
between Fri. 17 May to Wed. 22 May Calender.png

USD 0.0287
Multiples of: 10

100 mA300 mA             
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