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
  
                   
JK-SMD0603-005


PTC Resettable Fuses 0603 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.

Jinrui Electronic Materials 126086
Ships to you
between Thu. 25 Jul to Tue. 30 Jul Calender.png

AUD 0.0305
Multiples of: 20

50 mA150 mA             
BSMD0805-050-15V


PTC Resettable Fuses 0805 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.

BHFUSE 124821
Ships to you
between Thu. 25 Jul to Tue. 30 Jul Calender.png

AUD 0.048
Multiples of: 10

500 mA1 A             
mSMD010-60V


PTC Resettable Fuses 1812 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.

TECHFUSE 119698
Ships to you
between Thu. 25 Jul to Tue. 30 Jul Calender.png

AUD 0.0455
Multiples of: 10

100 mA300 mA             
BSMD0805-050-6V


PTC Resettable Fuses 0805 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.

BHFUSE 117418
Ships to you
between Thu. 25 Jul to Tue. 30 Jul Calender.png

AUD 0.0415
Multiples of: 10

500 mA1 A             
MF-SM075/60-2


Resettable Fuses - PPTC 0.75A 60V 0.23ohm Hold 0.75 Trip 1.5
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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.

Bourns 116400
Ships to you
between Thu. 11 Jul to Wed. 17 Jul Calender.png

AUD 0.1344
Multiples of: 4000

750 mA1.5 A10 A60 VDC1 OhmsPCB MountSMD/SMT2920 (7351 METRIC)MF - SM  - 40 C+ 85 C Reel , Cut Tape
BSMD1206-020-30V


PTC Resettable Fuses 1206 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.

BHFUSE 114696
Ships to you
between Thu. 25 Jul to Tue. 30 Jul Calender.png

AUD 0.0405
Multiples of: 10

200 mA460 mA             
BSMD1812-050-30V


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 113454
Ships to you
between Thu. 25 Jul to Tue. 30 Jul Calender.png

AUD 0.048
Multiples of: 10

500 mA1 A             
BSMD1206-020-33V


33V 0.2A 40A 0.6W 0.46A -40℃~+85℃ 0.35Ω 0.1s 2.7Ω 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.

BHFUSE 113399
Ships to you
between Thu. 25 Jul to Tue. 30 Jul Calender.png

AUD 0.0449
Multiples of: 10

0.2 A0.46 A             
BSMD1206-010-60V


PTC Resettable Fuses 1206 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 112743
Ships to you
between Thu. 25 Jul to Tue. 30 Jul Calender.png

AUD 0.0405
Multiples of: 10

100 mA250 mA             
SMD0805-050-16V


16V 500mA 100A 500mW 1A 150mΩ 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.

TECHFUSE 111343
Ships to you
between Thu. 25 Jul to Tue. 30 Jul Calender.png

AUD 0.0482
Multiples of: 10

500 mA1 A             
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