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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(Ex. GST)(▲▼)		Enter Qty Hold CurrentTrip CurrentCurrent Rating - MaxMaximum VoltageResistanceMounting StyleTermination StylePackage / CaseSeriesOperating Temperature RangeLead SpacingMinimum Operating TemperatureMaximum Operating TemperatureQualificationPackaging
  
                   
FTR0603-004


24V 40mA 20A 500mW -40℃~+85℃ 120mA 4Ω 1s 40Ω 0603 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.

FTR Availability : 13221
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USD 0.0199

Multiples of: 1

40 mA120 mA             
SMD0805P075TF


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.

Ruilongyuan Availability : 13216
Ship by Fri. 14 Nov to Thu. 20 Nov Calender.png

USD 0.0395

Multiples of: 10

750 mA1.5 A             
JK-SMD0603-100L-6


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.

Jinrui Electronic Materials Availability : 13210
Ship by Fri. 14 Nov to Thu. 20 Nov Calender.png

USD 0.0408

Multiples of: 10

               
1206L110/16NR


16V 1.1A 100A 2.2A 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.

LUTE Availability : 13153
Ship by Fri. 14 Nov to Thu. 20 Nov Calender.png

USD 0.0353

Multiples of: 10

1.1 A2.2 A             
1206L110/6NR


6V 1.1A 100A 2.2A 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.

LUTE Availability : 13136
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USD 0.03

Multiples of: 10

1.1 A2.2 A             
SRP175F


Resettable Fuses - PPTC SRP175F
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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 : 13132
Ship by Wed. 12 Nov to Fri. 14 Nov Calender.png

USD 0.2926

Multiples of: 1

1.75 A3.8 A100 A15 VDC120 mOhmsStrapAxial Srp- 40 C to + 85 C - 40 C+ 85 C Bulk
1206L050/8NR


8V 500mA 100A 1A 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.

LUTE Availability : 13121
Ship by Fri. 14 Nov to Thu. 20 Nov Calender.png

USD 0.0268

Multiples of: 10

500 mA1 A             
SMD400L-16V


16V 4A 100A 1.6W -40℃~+85℃ 8A 0.008Ω 15s 0.04Ω SMD,6.73x4.8x0.6mm 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 : 13104
Ship by Fri. 14 Nov to Thu. 20 Nov Calender.png

USD 0.0671

Multiples of: 5

4 A8 A             
0805L110/6AR


6V 1.1A 40A 2.2A 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 : 13062
Ship by Fri. 14 Nov to Thu. 20 Nov Calender.png

USD 0.0288

Multiples of: 10

1.1 A2.2 A             
NIS5132MN1TXG


Resettable Fuses - PPTC 12 V Electronic 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.

ON Semiconductor Availability : 13049
Ship by Wed. 12 Nov to Fri. 14 Nov Calender.png

USD 0.5951

Multiples of: 1

--3.6 A18 VDC55 mOhmsPCB MountSMD/SMTDFN - 10NIS5132  - 40 C+ 150 C Reel , Cut Tape
0603L002/60AR


60V 20mA 20A 60mA 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 : 13024
Ship by Fri. 14 Nov to Thu. 20 Nov Calender.png

USD 0.0319

Multiples of: 10

20 mA60 mA             
SMD0603P010TF


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.

Ruilongyuan Availability : 13022
Ship by Fri. 14 Nov to Thu. 20 Nov Calender.png

USD 0.0599

Multiples of: 5

100 mA300 mA             
CMF-RL10-10-0


Resettable Fuses - PPTC RESETTABLE FUSE 230VOLT 10OHM
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 : 13021
Ship by Wed. 12 Nov to Fri. 14 Nov Calender.png

USD 0.3696

Multiples of: 1

0.15 A0.3 A3 A230 VAC10 OhmsThrough HoleRadial Cmf - Rl- 40 C to + 125 C5 Mm- 40 C+ 125 C Bulk
0805L020/24XR


24V 200mA 40A 500mA 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 : 13019
Ship by Fri. 14 Nov to Thu. 20 Nov Calender.png

USD 0.0282

Multiples of: 10

200 mA500 mA             
0805L020/15XR


15V 200mA 40A 500mA 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 : 13017
Ship by Fri. 14 Nov to Thu. 20 Nov Calender.png

USD 0.0253

Multiples of: 10

200 mA500 mA             
JK-SMD0603-025-6


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.

Jinrui Electronic Materials Availability : 12999
Ship by Fri. 14 Nov to Thu. 20 Nov Calender.png

USD 0.0231

Multiples of: 20

               
1206L110/24NR


24V 1.1A 40A 2.2A 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.

LUTE Availability : 12970
Ship by Fri. 14 Nov to Thu. 20 Nov Calender.png

USD 0.037

Multiples of: 10

1.1 A2.2 A             
0603L010/33XR


33V 100mA 40A 300mA 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 : 12920
Ship by Fri. 14 Nov to Thu. 20 Nov Calender.png

USD 0.0314

Multiples of: 10

100 mA300 mA             
SMD0805P050TF/12


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.

Ruilongyuan Availability : 12920
Ship by Fri. 14 Nov to Thu. 20 Nov Calender.png

USD 0.05

Multiples of: 5

500 mA1 A             
SMD100L-60V


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.

TECHFUSE Availability : 12901
Ship by Fri. 14 Nov to Thu. 20 Nov Calender.png

USD 0.0784

Multiples of: 5

               
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