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
  
                   
SMD0603-010-24V


PTC Resettable Fuses 0603 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 : 98911
Ship by Thu. 15 Aug to Tue. 20 Aug Calender.png

USD 0.0266
Multiples of: 20

100 mA300 mA             
JK-MSMD020-60V


60V 200mA 100A 800mW -40℃~+85℃ 400mA 350mΩ 0.02s 5Ω 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.

Jinrui Electronic Materials Availability : 98819
Ship by Thu. 15 Aug to Tue. 20 Aug Calender.png

USD 0.0232
Multiples of: 20

               
BSMD1812-050-60V


PTC Resettable Fuses 1812 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 : 98730
Ship by Thu. 15 Aug to Tue. 20 Aug Calender.png

USD 0.0485
Multiples of: 5

500 mA1 A             
BSMD0805-075-12V


PTC Resettable Fuses 0805 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 : 98349
Ship by Thu. 15 Aug to Tue. 20 Aug Calender.png

USD 0.0302
Multiples of: 10

750 mA1.5 A             
BSMD1812-110-33V


PTC Resettable Fuses 1812 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 : 97606
Ship by Thu. 15 Aug to Tue. 20 Aug Calender.png

USD 0.0394
Multiples of: 5

1.1 A2.2 A             
BSMD0603-050-6V


PTC Resettable Fuses 0603 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 : 97564
Ship by Thu. 15 Aug to Tue. 20 Aug Calender.png

USD 0.0305
Multiples of: 10

500 mA1 A             
0ZCG0050AF2C


Resettable Fuses - PPTC Fuse
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.

Bel Fuse Availability : 95842
Ship by Wed. 07 Aug to Fri. 09 Aug Calender.png

USD 0.0621
Multiples of: 1

500 mA1 A100 A30 VDC1 OhmsSmd/SmtSmd/Smt1812 (4532 METRIC)0Zcg  - 40 C+ 85 C Cut Tape
BSMD1812-020-30V


30V 200mA 40A 800mW -40℃~+85℃ 400mA 350mΩ 0.04s 5Ω 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.

BHFUSE Availability : 93664
Ship by Thu. 15 Aug to Tue. 20 Aug Calender.png

USD 0.0259
Multiples of: 10

200 mA400 mA             
0ZCM0010FF2G


Resettable Fuses - PPTC Fuse
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.

Bel Fuse Availability : 90563
Ship by Wed. 07 Aug to Fri. 09 Aug Calender.png

USD 0.0747
Multiples of: 1

100 mA250 mA40 A15 VDC8 OhmsSmd/SmtSmd/Smt0603 (1608 METRIC)0Zcm  - 40 C+ 85 C Cut Tape
JK-SMD0805-010/15V


15V 100mA 100A 300mA 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.

Jinrui Electronic Materials Availability : 0
Ship by 6 to 16 Weeks Calender.png

USD 0.0182
Multiples of: 20

100 mA300 mA             
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