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
  
                   
BSMD0603-050-6V


PTC Resettable Fuses 0603 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 : 97564
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USD 0.0305

Multiples of: 10

500 mA1 A             
BSMD1812-020-30V


30V 200mA 40A 800mW -40℃~+85℃ 400mA 350mΩ 0.04s 5Ω 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 : 93664
Ship by Thu. 19 Sep to Tue. 24 Sep Calender.png

USD 0.0259

Multiples of: 10

200 mA400 mA             
BSMD1206-100-24V


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 Availability : 92646
Ship by Thu. 19 Sep to Tue. 24 Sep Calender.png

USD 0.0365

Multiples of: 10

1 A1.8 A             
BSMD1812-200-24V


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 Availability : 92627
Ship by Thu. 19 Sep to Tue. 24 Sep Calender.png

USD 0.0541

Multiples of: 5

2 A4 A             
BSMD1812-110-33V


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 Availability : 91907
Ship by Thu. 19 Sep to Tue. 24 Sep Calender.png

USD 0.0423

Multiples of: 5

1.1 A2.2 A             
BSMD0603-001-60V


60V 10mA 20A 500mW -40℃~+85℃ 30mA 15Ω 1s 100Ω 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 : 89307
Ship by Thu. 19 Sep to Tue. 24 Sep Calender.png

USD 0.0346

Multiples of: 10

10 mA30 mA             
BSMD1812-200-30V


30V 2A 40A 4A 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 : 88584
Ship by Thu. 19 Sep to Tue. 24 Sep Calender.png

USD 0.0644

Multiples of: 5

2 A4 A             
BSMD1206-150-16V


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 Availability : 88541
Ship by Thu. 19 Sep to Tue. 24 Sep Calender.png

USD 0.0367

Multiples of: 10

1.5 A3 A             
BSMD0603-100-6V


6V 1A 40A 2A 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 : 85665
Ship by Thu. 19 Sep to Tue. 24 Sep Calender.png

USD 0.0424

Multiples of: 10

1 A2 A             
BSMD1206-200-6V


PTC Resettable Fuses 1206 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.

BHFUSE Availability : 83943
Ship by Thu. 19 Sep to Tue. 24 Sep Calender.png

USD 0.027

Multiples of: 10

2 A3.5 A             
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