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

(Ex. GST)(▲▼)		Enter Qty Hold CurrentTrip CurrentCurrent Rating - MaxMaximum VoltageResistanceMounting StyleTermination StylePackage / CaseSeriesOperating Temperature RangeLead SpacingMinimum Operating TemperatureMaximum Operating TemperatureQualificationPackaging
  
                   
SMD1210P005TF


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.

Ruilongyuan Availability : 31880
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USD 0.0336

Multiples of: 10

50 mA150 mA             
BSMD0805-005-33V


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 Availability : 31719
Ship by Fri. 14 Nov to Thu. 20 Nov Calender.png

USD 0.029

Multiples of: 10

50 mA150 mA             
BSMD1206-110-24V


24V 1.1A 40A 600mW -40℃~+85℃ 2.2A 40mΩ 0.3s 250mΩ SMD 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 Availability : 31684
Ship by Fri. 14 Nov to Thu. 20 Nov Calender.png

USD 0.0425

Multiples of: 5

1.1 A2.2 A             
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.

TECHFUSE Availability : 31433
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USD 0.0229

Multiples of: 20

50 mA200 mA             
0ZCH0050FF2G


Resettable Fuses - PPTC Fuse
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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 : 31044
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USD 0.0635

Multiples of: 4000

500 mA1 A100 A16 VDC900 mOhmsSmd/SmtSmd/Smt1210 (3225 METRIC)Zch  - 40 C+ 85 C Cut Tape
nSMD035-33V


33V 350mA 100A 600mW 750mA 250mΩ 0.1s 1.3Ω 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.

TECHFUSE Availability : 30997
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USD 0.0271

Multiples of: 10

350 mA750 mA             
1206L025YR


Resettable Fuses - PPTC 16V .25A 1206 POLYFUSE
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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.

Littelfuse Availability : 30952
Ship by Fri. 14 Nov to Thu. 20 Nov Calender.png

USD 0.0517

Multiples of: 10

250 mA500 mA100 A16 VDC2.3 OhmsPCB MountSMD/SMT1206 (3216 METRIC)1206L  - 40 C+ 85 C Reel , Cut Tape
SMD1206-010C-60V


60V 100mA 40A 400mW -40℃~+85℃ 250mA 1.6Ω 1s 15Ω 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 : 30808
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USD 0.0232

Multiples of: 10

               
0805L050/24XR


24V 500mA 40A 1A 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 : 30649
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USD 0.0309

Multiples of: 10

500 mA1 A             
0603L003/30AR


30V 30mA 20A 90mA 0603 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 : 30552
Ship by Fri. 14 Nov to Thu. 20 Nov Calender.png

USD 0.0278

Multiples of: 10

30 mA90 mA             
SMD0805-100


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.

TECHFUSE Availability : 30262
Ship by Fri. 14 Nov to Thu. 20 Nov Calender.png

USD 0.0302

Multiples of: 10

1 A1.95 A             
BSMD2920-400-30V


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.

BHFUSE Availability : 30147
Ship by Fri. 14 Nov to Thu. 20 Nov Calender.png

USD 0.1158

Multiples of: 5

               
TR250-145US


Resettable Fuses - PPTC TR250-145US
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.

Littelfuse Availability : 29973
Ship by Fri. 14 Nov to Thu. 20 Nov Calender.png

USD 0.3452

Multiples of: 1

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BSMD0805-050-30V


30V 500mA 40A 1A 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 : 29808
Ship by Fri. 14 Nov to Thu. 20 Nov Calender.png

USD 0.0438

Multiples of: 10

500 mA1 A             
JK-nSMD030/16V


16V 300mA 100A 650mA 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.

Jinrui Electronic Materials Availability : 29752
Ship by Fri. 14 Nov to Thu. 20 Nov Calender.png

USD 0.0192

Multiples of: 20

300 mA650 mA             
nSMD025-24V


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.

TECHFUSE Availability : 29647
Ship by Fri. 14 Nov to Thu. 20 Nov Calender.png

USD 0.0234

Multiples of: 20

250 mA500 mA             
SMD1210-020


PTC Resettable Fuses 1210 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 : 29577
Ship by Fri. 14 Nov to Thu. 20 Nov Calender.png

USD 0.0243

Multiples of: 10

200 mA400 mA             
FSMD010-1206-R


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.

Fuzetec Availability : 29488
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USD 0.0459

Multiples of: 10

100 mA250 mA             
LR4-900F


Resettable Fuses - PPTC 9A 20V 100A Imax
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.

Littelfuse Availability : 29467
Ship by Fri. 14 Nov to Thu. 20 Nov Calender.png

USD 0.7744

Multiples of: 1

9 A16.7 A100 A20 VDC0.01 OhmsStrapAxial Lr4- 40 C to + 125 C - 40 C+ 125 C Bulk
MF-R160


MF-R160 1.6AMP RESETTABLE MULTIFUSE (SQUARE)
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 : 29315
Ship by Fri. 14 Nov to Thu. 20 Nov Calender.png

USD 0.3638

Multiples of: 414

1.6 A3.2 A40 A30 VDC0.105 OhmsThrough HoleRadial Mf - R- 40 C to + 85 C5.1 Mm   Bulk
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