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
  
                   
MF-RX135/72-2-14


Resettable Fuses - PPTC PTC RESETTABLE 1.35A 72V RADIAL LEADED
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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 : 4404
Ship by Thu. 13 Nov to Mon. 17 Nov Calender.png

USD 0.3058

Multiples of: 1

1.35 A2.7 A40 A72 VDC190 mOhmsPCB MountRadial MF - RX/72 5.1 mm- 40 C+ 85 C  
1210L110/16WR


16V 1.1A 100A 2.2A 1210 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.

LUTE Availability : 4387
Ship by Mon. 17 Nov to Fri. 21 Nov Calender.png

USD 0.0341

Multiples of: 10

1.1 A2.2 A             
MF-NSMF110-2


Resettable Fuses - PPTC 6V 1.1A-HD 100A MAX (R
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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 : 4384
Ship by Mon. 17 Nov to Fri. 21 Nov Calender.png

USD 0.0306

Multiples of: 10

       1206 (3216 METRIC)      Reel
NANOSMDC050F/13.2-2


Resettable Fuses - PPTC .5A 13.2V 100A Imax
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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 : 4379
Ship by Mon. 17 Nov to Fri. 21 Nov Calender.png

USD 0.0605

Multiples of: 5

500 mA1.1 A100 A13.2 VDC800 mOhmsPCB MountSMD/SMT1206 (3216 METRIC)nanoSMD  - 40 C+ 85 C Reel , Cut Tape
JK30-110


PTC Resettable Fuses Through Hole 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 : 4374
Ship by Mon. 17 Nov to Fri. 21 Nov Calender.png

USD 0.0255

Multiples of: 10

1.1 A2.2 A             
RXEF010


Resettable Fuses - PPTC Radial Lead .1A 60V 40A Imax
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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 : 4374
Ship by Mon. 17 Nov to Fri. 21 Nov Calender.png

USD 0.0883

Multiples of: 5

100 mA200 mA40 A60 V7.5 OhmsThrough HoleRadial Rxef 5.8 Mm- 40 C+ 85 C Cut Tape
1206L020/30NR


30V 200mA 40A 460mA 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.

LUTE Availability : 4371
Ship by Mon. 17 Nov to Fri. 21 Nov Calender.png

USD 0.0248

Multiples of: 10

200 mA460 mA             
SMD0805-035C-16V


16V 350mA 40A 500mW -40℃~+85℃ 750mA 200mΩ 0.1s 1.2Ω 0805 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.

BNstar Availability : 4370
Ship by Mon. 17 Nov to Fri. 21 Nov Calender.png

USD 0.0278

Multiples of: 10

350 mA750 mA             
TLC-MSMD260


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.

TLC Availability : 4370
Ship by Mon. 17 Nov to Fri. 21 Nov Calender.png

USD 0.0348

Multiples of: 10

2.6 A5.2 A             
K0805L035BR


6V 0.35A 100A 0.75A 0805 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.

Yongyutai Electronics Availability : 4365
Ship by Mon. 17 Nov to Fri. 21 Nov Calender.png

USD 0.0301

Multiples of: 10

0.35 A0.75 A             
1812L160/8GR


8V 1.6A 100A 3.2A 1812 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 : 4365
Ship by Mon. 17 Nov to Fri. 21 Nov Calender.png

USD 0.0324

Multiples of: 10

1.6 A3.2 A             
SMD1210-110-16V


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.

TECHFUSE Availability : 4365
Ship by Mon. 17 Nov to Fri. 21 Nov Calender.png

USD 0.0365

Multiples of: 10

               
SMD1210-110-24V


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.

TECHFUSE Availability : 4365
Ship by Mon. 17 Nov to Fri. 21 Nov Calender.png

USD 0.0395

Multiples of: 10

               
2920L185/33GR


33V 1.85A 40A 3.7A 2920 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.

LUTE Availability : 4365
Ship by Mon. 17 Nov to Fri. 21 Nov Calender.png

USD 0.0609

Multiples of: 5

1.85 A3.7 A             
1812L010/90GR


90V 100mA 40A 300mA 1812 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 : 4365
Ship by Mon. 17 Nov to Fri. 21 Nov Calender.png

USD 0.0786

Multiples of: 5

100 mA300 mA             
MF-R250-2


Resettable Fuses - PPTC 2.5A 30V 0.025ohm Hold 2.5 Trip 5.00
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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 : 4365
Ship by Mon. 17 Nov to Fri. 21 Nov Calender.png

USD 0.375

Multiples of: 1

2.5 A5 A40 A30 VDC48 mOhmsPCB MountRadial MF - R 5.1 mm- 40 C+ 85 C Reel , Cut Tape
250S130-RADR


Resettable Fuses - PPTC PTC 250/60V POLYFUSE SMD RA
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 : 4365
Ship by Mon. 17 Nov to Fri. 21 Nov Calender.png

USD 0.4562

Multiples of: 1500

0.13 A0.26 A3 A250 VAC15 OhmsSmd/SmtSmd/Smt 250S- 40 C to + 85 C - 40 C+ 85 C Reel
MF-PSML350-2


Resettable Fuses - PPTC 16Vdc 10.0A Circuit Protection
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 : 4365
Ship by Mon. 17 Nov to Fri. 21 Nov Calender.png

USD 0.9088

Multiples of: 4500

10 A17 A100 A16 VDC7.1 mOhmsThrough HoleRadial0805 (2012 METRIC)Mf - Rg 5.1 Mm- 40 C+ 85 C Cut Tape
TLC-MSMD160


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.

TLC Availability : 4356
Ship by Mon. 17 Nov to Fri. 21 Nov Calender.png

USD 0.0226

Multiples of: 10

1.6 A3.2 A             
SMD1812B010TF


Resettable Fuses - PPTC 30V 0.1A PPTC SMD 1812
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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.

Yageo Availability : 4355
Ship by Mon. 17 Nov to Fri. 21 Nov Calender.png

USD 0.0328

Multiples of: 10

0.1 A0.3 A100 A30 VDC15 OhmsPCB MountSMD/SMT SMD  - 40 C+ 85 C Reel , Cut Tape
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