About Resettable Fuses - PPTC

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
  
                   
nSMD125


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.

TECHFUSE Availability : 4850
Ship by Fri. 20 Sep to Wed. 25 Sep Calender.png

USD 0.0291

Multiples of: 10

               
SMD0805-050C-15V


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 Fri. 20 Sep to Wed. 25 Sep Calender.png

USD 0.0293

Multiples of: 10

               
SMD0805-050C-33V


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 Fri. 20 Sep to Wed. 25 Sep Calender.png

USD 0.0296

Multiples of: 10

               
SMD0805-050C-12V


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 Fri. 20 Sep to Wed. 25 Sep Calender.png

USD 0.0302

Multiples of: 10

               
SMD0805-020C-30V


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 Fri. 20 Sep to Wed. 25 Sep Calender.png

USD 0.0308

Multiples of: 10

               
BSMD0805-025-24V


24V 250mA 40A 550mA 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.

BHFUSE Availability : 4850
Ship by Fri. 20 Sep to Wed. 25 Sep Calender.png

USD 0.0312

Multiples of: 10

250 mA550 mA             
SMD0805-035C-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 Fri. 20 Sep to Wed. 25 Sep Calender.png

USD 0.0317

Multiples of: 10

               
BSMD0805-025-9V


9V 250mA 40A 550mA 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.

BHFUSE Availability : 4850
Ship by Fri. 20 Sep to Wed. 25 Sep Calender.png

USD 0.0324

Multiples of: 10

250 mA550 mA             
BSMD0805-030-16V


16V 300mA 40A 600mA 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.

BHFUSE Availability : 4850
Ship by Fri. 20 Sep to Wed. 25 Sep Calender.png

USD 0.0326

Multiples of: 10

300 mA600 mA             
SMD0805-003-60V


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.

TECHFUSE Availability : 0
Ship by 6 to 16 Weeks Calender.png

USD 0.0289

Multiples of: 10

               
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