About Resettable Fuses - PPTC

Bnstar 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
  
                   
SMD2920-300C-16V


16V 3A 40A 1.5W -40℃~+85℃ 6A 12mΩ 20s 48mΩ 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.

BNstar Availability : 8411
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USD 0.0615

Multiples of: 5

               
SMD1812-300C-16V


16V 3A 100A 6A 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.

BNstar Availability : 8286
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USD 0.0513

Multiples of: 5

3 A6 A             
SMD1206-150C-12V


12V 1.5A 50A 800mW -40℃~+85℃ 3A 25mΩ 0.3s 130mΩ 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.

BNstar Availability : 7943
Ship by Mon. 26 Aug to Thu. 29 Aug Calender.png

USD 0.0322

Multiples of: 10

1.5 A3 A             
SMD1206-035C-33V


33V 0.35A 40A 0.6W 0.75A 0.25Ω 0.1s 1.5Ω 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.

BNstar Availability : 7926
Ship by Mon. 26 Aug to Thu. 29 Aug Calender.png

USD 0.0378

Multiples of: 10

0.35 A0.75 A             
SMD2920-400C-16V


16V 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.

BNstar Availability : 7926
Ship by Mon. 26 Aug to Thu. 29 Aug Calender.png

USD 0.0769

Multiples of: 5

               
SMD0603-100-6V


6V 1A 50A 1W -40℃~+70℃ 2A 8mΩ 0.5s 120mΩ SMD,1.9x1x1mm 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.

BNstar Availability : 7917
Ship by Mon. 26 Aug to Thu. 29 Aug Calender.png

USD 0.0305

Multiples of: 10

1 A2 A             
SMD1206-350-6V


6V 3.5A 50A 1.2W -40℃~+70℃ 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.

BNstar Availability : 7872
Ship by Mon. 26 Aug to Thu. 29 Aug Calender.png

USD 0.0656

Multiples of: 5

3.5 A7 A             
SMD1812-260C-12V


12V 2.6A 50A 800mW -40℃~+85℃ 5.2A 10mΩ 2.5s 60mΩ SMD,4.73x3.41x1.5mm 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.

BNstar Availability : 7782
Ship by Mon. 26 Aug to Thu. 29 Aug Calender.png

USD 0.0333

Multiples of: 10

2.6 A5.2 A             
SMD1210-500-6V


6V 5A 50A 1.5W -40℃~+70℃ 10A 1mΩ 5s 12mΩ SMD,3.5x2.85x1.4mm 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.

BNstar Availability : 7735
Ship by Mon. 26 Aug to Thu. 29 Aug Calender.png

USD 0.0843

Multiples of: 5

5 A10 A             
SMD0603-010C-15V


15V 100mA 40A 500mW -40℃~+85℃ 300mA 900mΩ 0.6s 8Ω 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.

BNstar Availability : 7417
Ship by Mon. 26 Aug to Thu. 29 Aug Calender.png

USD 0.0295

Multiples of: 10

100 mA300 mA             
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