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.
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Image  Information Image Stock Code(▲▼)Description
Manufacturer
Global Stock ⓘ (▲▼)Price(USD

(Ex. GST)(▲▼)
Enter Qty Hold CurrentTrip CurrentCurrent Rating - MaxMaximum VoltageResistanceMounting StyleTermination StylePackage / CaseSeriesOperating Temperature RangeLead SpacingMinimum Operating TemperatureMaximum Operating TemperatureQualificationPackaging
  
                   
JK250-180T


250V 180mA 3A 650mA Plugin 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.

Jinrui Electronic Materials Availability : 7478
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USD 0.0447

Multiples of: 5

               
0805L300SL6AR


6V 3A 50A 6A 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.

LUTE Availability : 7475
Ship by Fri. 20 Sep to Wed. 25 Sep Calender.png

USD 0.0706

Multiples of: 5

3 A6 A             
TLC-USMD020


PTC Resettable Fuses 1210 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.

TLC Availability : 7460
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USD 0.032

Multiples of: 10

200 mA400 mA             
Hot MF-USML175-2


Resettable Fuses - PPTC 1.75A 6V 1210 LOW-OHMIC
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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 Availability : 7451
Ship by Fri. 06 Sep to Thu. 12 Sep Calender.png

USD 0.059

Multiples of: 1

3.5 A1.75 A50 A6 V40 mOhmsSmd/SmtSmd/Smt1210 (3225 METRIC)Mf - Usml  - 40 C+ 85 C Cut Tape
0ZRR0040FF1E


Resettable Fuses - PPTC Resettable Fuse 400mA
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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.

Bel Fuse Availability : 7450
Ship by Thu. 12 Sep to Mon. 16 Sep Calender.png

USD 0.1345

Multiples of: 1

400 mA800 mA40 A60 V1.29 OhmsThrough HoleRadial 0Zrr  - 40 C+ 85 C Bulk
BSMD0805-035-30V


30V 350mA 40A 750mA 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 : 7449
Ship by Fri. 20 Sep to Wed. 25 Sep Calender.png

USD 0.0421

Multiples of: 10

               
0805L300SL9AR


9V 3A 50A 6A 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.

LUTE Availability : 7446
Ship by Fri. 20 Sep to Wed. 25 Sep Calender.png

USD 0.0729

Multiples of: 5

3 A6 A             
1210L075/24AR


24V 750mA 100A 1.5A 1210 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.

LUTE Availability : 7435
Ship by Fri. 20 Sep to Wed. 25 Sep Calender.png

USD 0.0391

Multiples of: 10

750 mA1.5 A             
0ZCG0160FF2C


Resettable Fuses - PPTC
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 : 7434
Ship by Thu. 12 Sep to Mon. 16 Sep Calender.png

USD 0.0963

Multiples of: 1

1.6 A3.2 A100 A8 VDC100 mOhmsPCB MountSMD/SMT1812 (4532 METRIC)0ZCG  - 40 C+ 85 C Reel , Cut Tape
MF-RM025/240-2


Resettable Fuses - PPTC 0.25A 240V 1.30ohm
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.

Bourns Availability : 7431
Ship by Thu. 12 Sep to Mon. 16 Sep Calender.png

USD 0.3473

Multiples of: 1

0.25 A0.56 A3.5 A240 V1.3 OhmsThrough HoleRadial Mf - Rm- 20 C to + 85 C5.1 Mm- 20 C+ 85 C Reel
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