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.
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Enter Qty Hold CurrentTrip CurrentCurrent Rating - MaxMaximum VoltageResistanceMounting StyleTermination StylePackage / CaseSeriesOperating Temperature RangeLead SpacingMinimum Operating TemperatureMaximum Operating TemperatureQualificationPackaging
  
                   
BSMD1206-150-12V


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.

BHFUSE Availability : 4850
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USD 0.0356

Multiples of: 10

1.5 A3 A             
BSMD0805-025-33V


33V 250mA 40A 550mA 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 Availability : 4850
Ship by Mon. 24 Jun to Thu. 27 Jun Calender.png

USD 0.0404

Multiples of: 10

250 mA550 mA             
BSMD0805-030-30V


30V 300mA 40A 600mA 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 Availability : 4850
Ship by Mon. 24 Jun to Thu. 27 Jun Calender.png

USD 0.0424

Multiples of: 10

300 mA600 mA             
BSMD0805-030-6V


6V 300mA 40A 600mA 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 Availability : 4840
Ship by Mon. 24 Jun to Thu. 27 Jun Calender.png

USD 0.0283

Multiples of: 10

300 mA600 mA             
BSMD0805-030-24V


24V 300mA 40A 600mA 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 Availability : 4840
Ship by Mon. 24 Jun to Thu. 27 Jun Calender.png

USD 0.0365

Multiples of: 10

300 mA600 mA             
BSMD2920-300-24V


24V 3A 40A 1.5W 6A -40℃~+85℃ 0.012Ω 20s 0.048Ω 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 : 4777
Ship by Mon. 24 Jun to Thu. 27 Jun Calender.png

USD 0.0852

Multiples of: 5

3 A6 A             
BSMD1206L-350


6V 3.5A 50A 1.2W -40℃~+85℃ 7A 2mΩ 5s 25mΩ 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.

BHFUSE Availability : 4767
Ship by Mon. 24 Jun to Thu. 27 Jun Calender.png

USD 0.0692

Multiples of: 5

3.5 A7 A             
BSMD1812L-600-12V


12V 6A 50A 2W -40?~+85? 12A 0.8mO 5s 10mO 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.

BHFUSE Availability : 4537
Ship by Mon. 24 Jun to Thu. 27 Jun Calender.png

USD 0.1551

Multiples of: 1

6 A12 A             
BSMD1210L-260


6V 2.6A 50A 1.2W -40℃~+85℃ 5.2A 3mΩ 5s 28mΩ 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 : 4515
Ship by Mon. 24 Jun to Thu. 27 Jun Calender.png

USD 0.0656

Multiples of: 5

               
BSMD2920-400-30V


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 : 4345
Ship by Mon. 24 Jun to Thu. 27 Jun Calender.png

USD 0.1369

Multiples of: 5

               
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