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
  
                   
SMD1206-125/8N


8V 1.25A 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.

Bourne Availability : 3860
Ship by Tue. 18 Nov to Mon. 24 Nov Calender.png

USD 0.0261

Multiples of: 10

1.25 A              
1210L200/6AR


6V 2A 100A 4A 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 : 3860
Ship by Tue. 18 Nov to Mon. 24 Nov Calender.png

USD 0.0438

Multiples of: 5

2 A4 A             
JSMD1210-450L/12V


12V 4.5A 50A 1.4W 9A 0.001Ω 2s 0.013Ω 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.

Jinkaisheng Availability : 3860
Ship by Tue. 18 Nov to Mon. 24 Nov Calender.png

USD 0.0469

Multiples of: 5

               
0603L040/24AR


24V 400mA 40A 800mA 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 : 3860
Ship by Tue. 18 Nov to Mon. 24 Nov Calender.png

USD 0.0503

Multiples of: 5

400 mA800 mA             
0603L100/12AR


12V 1A 40A 2A 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 : 3860
Ship by Tue. 18 Nov to Mon. 24 Nov Calender.png

USD 0.0552

Multiples of: 5

1 A2 A             
SL1210350


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 : 3860
Ship by Tue. 18 Nov to Mon. 24 Nov Calender.png

USD 0.0763

Multiples of: 5

3.5 A7 A             
PTS08056V035


Resettable Fuses - PPTC PPTC 0805 6V .35A SMD
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.

Eaton Availability : 3860
Ship by Fri. 14 Nov to Tue. 18 Nov Calender.png

USD 0.1988

Multiples of: 1

               
BSMD0805L-300


6V 3A 50A 1W -40℃~+85℃ 6A 3mΩ 5s 30mΩ 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 : 3859
Ship by Tue. 18 Nov to Mon. 24 Nov Calender.png

USD 0.066

Multiples of: 5

               
BSMD0805L-260


6V 2.6A 50A 1W -40℃~+85℃ 5.2A 3mΩ 5s 35mΩ 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 : 3857
Ship by Tue. 18 Nov to Mon. 24 Nov Calender.png

USD 0.0627

Multiples of: 5

2.6 A5.2 A             
SMD0603-004/15N


15V 40mA 20A 120mA 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.

Bourne Availability : 3855
Ship by Tue. 18 Nov to Mon. 24 Nov Calender.png

USD 0.0235

Multiples of: 5

40 mA120 mA             
SL1206300-12V


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.

TECHFUSE Availability : 3855
Ship by Tue. 18 Nov to Mon. 24 Nov Calender.png

USD 0.0691

Multiples of: 5

               
SL0805175


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 : 3855
Ship by Tue. 18 Nov to Mon. 24 Nov Calender.png

USD 0.0772

Multiples of: 5

1.75 A3.5 A             
SMD0603-010C-24V


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.

BNstar Availability : 3850
Ship by Tue. 18 Nov to Mon. 24 Nov Calender.png

USD 0.0238

Multiples of: 10

               
FTR60-040


PTC Resettable Fuses Through Hole 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.

FTR Availability : 3850
Ship by Tue. 18 Nov to Mon. 24 Nov Calender.png

USD 0.0248

Multiples of: 10

400 mA800 mA             
SMD0805-050C-6V


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.

BNstar Availability : 3850
Ship by Tue. 18 Nov to Mon. 24 Nov Calender.png

USD 0.0254

Multiples of: 10

               
0805L016/33AR


33V 160mA 40A 350mA 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 : 3850
Ship by Tue. 18 Nov to Mon. 24 Nov Calender.png

USD 0.0288

Multiples of: 10

160 mA350 mA             
SMD0603B020TF


Resettable Fuses - PPTC PPTC 9V 0.2A
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.

Yageo Availability : 3850
Ship by Tue. 18 Nov to Mon. 24 Nov Calender.png

USD 0.0341

Multiples of: 10

0.2 A0.5 A40 A9 VDC3.5 OhmsPCB MountSMD/SMT0603 (1608 METRIC)SMD  - 40 C+ 85 C Reel , Cut Tape
1210L175/6AR


6V 1.75A 100A 3.5A 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 : 3850
Ship by Tue. 18 Nov to Mon. 24 Nov Calender.png

USD 0.0404

Multiples of: 10

1.75 A3.5 A             
1210L175/12AR


12V 1.75A 100A 3.5A 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 : 3850
Ship by Tue. 18 Nov to Mon. 24 Nov Calender.png

USD 0.0415

Multiples of: 10

1.75 A3.5 A             
60R010XPR


Resettable Fuses - PPTC 60V .10A RADIAL LEAD
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 : 3844
Ship by Tue. 18 Nov to Mon. 24 Nov Calender.png

USD 0.3124

Multiples of: 1

100 mA200 mA40 A60 VDC7.5 OhmsPCB MountRadial 60R 5.1 mm- 40 C+ 85 C Ammo Pack
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