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
  
                   
1812L035/60GR


60V 350mA 40A 700mA 1812 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 : 7733
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USD 0.0348

Multiples of: 10

350 mA700 mA             
JK30-020


Plugin,P=5.1mm 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 : 7732
Ship by Fri. 14 Nov to Thu. 20 Nov Calender.png

USD 0.02

Multiples of: 10

               
MF-SM050/60-2


Resettable Fuses - PPTC 0.50A 60V 0.35ohm Hold 0.5A Trip 1A
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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 : 7725
Ship by Wed. 12 Nov to Fri. 14 Nov Calender.png

USD 0.2255

Multiples of: 1

0.5 A1 A40 A60 VDC1.4 OhmsSmd/SmtSmd/Smt2920 (7351 METRIC)Mf - Sm- 40 C to + 85 C - 40 C+ 85 C Reel
JSMD0805-110


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.

Jinkaisheng Availability : 7721
Ship by Fri. 14 Nov to Thu. 20 Nov Calender.png

USD 0.0163

Multiples of: 20

1.1 A2.2 A             
PICOASMDC012S-2


Resettable Fuses - PPTC .12A 15VDC 20A 0805 AEC-Q200
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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 : 7717
Ship by Wed. 12 Nov to Fri. 14 Nov Calender.png

USD 0.4004

Multiples of: 1

120 mA300 mA20 A15 VDC9 OhmsPCB MountSMD/SMT picoASMD  - 40 C+ 85 CAEC - Q200Reel , Cut Tape
AHS080-2018-2


Resettable Fuses - PPTC 1.5A 15V 40A 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 : 7715
Ship by Wed. 12 Nov to Fri. 14 Nov Calender.png

USD 0.319

Multiples of: 1

0.8 A2 A70 A16 VDC550 mOhmsSmd/SmtSmd/Smt2018 (5050 METRIC)Ahs- 40 C to + 125 C - 40 C+ 125 CAec - Q200Reel
MF-R250-0-10


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 : 7704
Ship by Wed. 12 Nov to Fri. 14 Nov Calender.png

USD 0.2398

Multiples of: 1

2.5 A5 A40 A30 VDC48 mOhmsThrough HoleRadial Mf - R- 40 C to + 85 C5.1 Mm   Bulk
PTSLR12106V650


Resettable Fuses - PPTC PTSLR1210 6.5A, 6V
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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.

Eaton Availability : 7701
Ship by Wed. 12 Nov to Fri. 14 Nov Calender.png

USD 0.2859

Multiples of: 1

6.5 A13 A50 A6 VDC9 mOhmsPCB MountSMD/SMT1210 (3225 METRIC)PTSLR0805  - 40 C+ 85 C Reel , Cut Tape
1206L350SLTHYR


Resettable Fuses - PPTC 6V POLYFUSE 1206 LoRho SL 3.50A
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 : 7687
Ship by Wed. 12 Nov to Fri. 14 Nov Calender.png

USD 0.9163

Multiples of: 1

3.5 A7 A50 A6 V18 mOhmsSmd/SmtSmd/Smt1206 (3216 METRIC)Lorho Smd  - 40 C+ 85 C Cut Tape
SMD1812-260C-12V


12V 2.6A 50A 800mW -40℃~+85℃ 5.2A 10mΩ 2.5s 60mΩ SMD,4.73x3.41x1.5mm 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 : 7683
Ship by Fri. 14 Nov to Thu. 20 Nov Calender.png

USD 0.0362

Multiples of: 10

2.6 A5.2 A             
0805L075/12AR


12V 750mA 40A 1.5A 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 : 7647
Ship by Fri. 14 Nov to Thu. 20 Nov Calender.png

USD 0.0271

Multiples of: 10

750 mA1.5 A             
1210L200/16AR


16V 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 : 7643
Ship by Fri. 14 Nov to Thu. 20 Nov Calender.png

USD 0.0459

Multiples of: 5

2 A4 A             
JK-SMD-0805-200L


6V 2A 50A 4A 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.

Jinrui Electronic Materials Availability : 7633
Ship by Fri. 14 Nov to Thu. 20 Nov Calender.png

USD 0.0501

Multiples of: 10

2 A4 A             
K1206L050/24AR


24V 0.5A 40A 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.

Yongyutai Electronics Availability : 7632
Ship by Fri. 14 Nov to Thu. 20 Nov Calender.png

USD 0.0357

Multiples of: 10

0.5 A1 A             
PTSLR12106V700


Resettable Fuses - PPTC PTSLR1210 7A, 6V
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 : 7628
Ship by Wed. 12 Nov to Fri. 14 Nov Calender.png

USD 0.2859

Multiples of: 1

7 A14 A50 A6 VDC8 mOhmsPCB MountSMD/SMT1210 (3225 METRIC)PTSLR0805  - 40 C+ 85 C Reel , Cut Tape
1812L300/24GR


24V 3A 40A 5A 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 : 7622
Ship by Fri. 14 Nov to Thu. 20 Nov Calender.png

USD 0.0871

Multiples of: 5

3 A5 A             
NANOSMDH075F-02


Resettable Fuses - PPTC 6Vdc 10A Nano SMD 3216MM 1206IN
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 : 7622
Ship by Wed. 12 Nov to Fri. 14 Nov Calender.png

USD 1.1583

Multiples of: 1

750 mA2 A10 A6 V100 mOhmsSmd/SmtSmd/Smt Nanosmd  - 40 C+ 125 C Cut Tape
1210L300/6AR


6V 3A 100A 6A 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 : 7604
Ship by Fri. 14 Nov to Thu. 20 Nov Calender.png

USD 0.0481

Multiples of: 5

3 A6 A             
0805L025/24XR


24V 250mA 40A 550mA 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 : 7595
Ship by Fri. 14 Nov to Thu. 20 Nov Calender.png

USD 0.0301

Multiples of: 10

250 mA550 mA             
BSMD1206L-300-12V


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.

BHFUSE Availability : 7585
Ship by Fri. 14 Nov to Thu. 20 Nov Calender.png

USD 0.0898

Multiples of: 5

               
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