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.

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
  
                   
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 : 3113
Ship by Fri. 14 Jun to Wed. 19 Jun Calender.png

USD 0.0915
Multiples of: 5

500 mA1 A             
SMD0603-010C-33V


33V 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 : 3065
Ship by Fri. 14 Jun to Wed. 19 Jun Calender.png

USD 0.0454
Multiples of: 10

               
SMD2920-200C-33V


33V 2A 40A 1.5W -40℃~+85℃ 4A 20mΩ 4.5s 120mΩ 2920 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 : 2982
Ship by Fri. 14 Jun to Wed. 19 Jun Calender.png

USD 0.0988
Multiples of: 5

2 A4 A             
SMD1812-110C-33V


33V 1.1A 40A 800mW -40℃~+85℃ 2.2A 45mΩ 0.3s 250mΩ 1812 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 : 2910
Ship by Fri. 14 Jun to Wed. 19 Jun Calender.png

USD 0.0543
Multiples of: 5

               
SMD1812-750-12V


1812 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 : 2908
Ship by Fri. 14 Jun to Wed. 19 Jun Calender.png

USD 0.1354
Multiples of: 1

               
SMD1812-400-12V


1812 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 : 2839
Ship by Fri. 14 Jun to Wed. 19 Jun Calender.png

USD 0.1173
Multiples of: 1

               
SMD0805-050C-16V


16V 500mA 40A 500mW -40℃~+85℃ 1A 100mΩ 0.1s 850mΩ 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 : 2764
Ship by Fri. 14 Jun to Wed. 19 Jun Calender.png

USD 0.0386
Multiples of: 10

500 mA1 A             
SMD0805-010C-33V


33V 100mA 40A 500mW -40℃~+85℃ 300mA 750mΩ 1.5s 6Ω 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 : 2706
Ship by Fri. 14 Jun to Wed. 19 Jun Calender.png

USD 0.0424
Multiples of: 10

               
SMD1206-100C-16V


16V 1A 100A 600mW -40℃~+85℃ 1.8A 50mΩ 0.3s 300mΩ 1206 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 : 0
Ship by 6 to 16 Weeks Calender.png

USD 0.0362
Multiples of: 10

1 A1.8 A             
SMD1812-350-12V


1812 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 : 0
Ship by 6 to 16 Weeks Calender.png

USD 0.1015
Multiples of: 1

               
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