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
  
                   
SMD1812-030C-60V


60V 300mA 40A 800mW -40℃~+85℃ 600mA 250mΩ 0.1s 3Ω 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 : 5774
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USD 0.0378

Multiples of: 10

300 mA600 mA             
SMD2920-050C-60V


60V 500mA 40A 1.5W -40℃~+85℃ 1A 180mΩ 4s 1.4Ω 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 : 5570
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USD 0.0759

Multiples of: 5

500 mA1 A             
SMD1210-550-6V


6V 5.5A 50A 1.5W -40℃~+70℃ 11A 0.8mΩ 5s 10mΩ 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 : 5460
Ship by Mon. 26 Aug to Thu. 29 Aug Calender.png

USD 0.0712

Multiples of: 5

5.5 A11 A             
SMD1206-075C-30V


30V 0.75A 100A 0.6W 1.5A 0.09Ω 0.2s 0.5Ω 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 : 5408
Ship by Mon. 26 Aug to Thu. 29 Aug Calender.png

USD 0.0617

Multiples of: 10

0.75 A1.5 A             
SMD0603-005C-24V


24V 50mA 20A 500mW -40℃~+85℃ 150mA 3.8Ω 1s 30Ω 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 : 5212
Ship by Mon. 26 Aug to Thu. 29 Aug Calender.png

USD 0.0311

Multiples of: 10

               
SMD2920-600C-16V


12V 6A 40A 1.5W -40℃~+85℃ 12A 4mΩ 6s 20mΩ 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 : 4980
Ship by Mon. 26 Aug to Thu. 29 Aug Calender.png

USD 0.1058

Multiples of: 5

6 A12 A             
SMD1812-750-12V


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 : 4974
Ship by Mon. 26 Aug to Thu. 29 Aug Calender.png

USD 0.1123

Multiples of: 5

               
SMD0805-010C-15V


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.

BNstar Availability : 4850
Ship by Mon. 26 Aug to Thu. 29 Aug Calender.png

USD 0.0199

Multiples of: 20

               
SMD0805-005C-33V


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.

BNstar Availability : 4850
Ship by Mon. 26 Aug to Thu. 29 Aug Calender.png

USD 0.0229

Multiples of: 10

               
SMD0805-010C-24V


0805 Resettable Fuses 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.

BNstar Availability : 4850
Ship by Mon. 26 Aug to Thu. 29 Aug Calender.png

USD 0.0231

Multiples of: 10

               
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