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
  
                   
BSMD1210-050-24V


24V 500mA 100A 1A 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.

BHFUSE Availability : 10725
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USD 0.0344

Multiples of: 10

500 mA1 A             
MF-LSMF075/60X-2


Resettable Fuses - PPTC 2920 Resettable SMD PPTC 0.75A/60V
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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 : 10715
Ship by Wed. 12 Nov to Fri. 14 Nov Calender.png

USD 0.3465

Multiples of: 1

  750 mA60 V SMD/SMTSMD/SMT MF - LSMF     Reel , Cut Tape
BSMD1812-020-60V


60V 200mA 40A 400mA 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.

BHFUSE Availability : 10689
Ship by Fri. 14 Nov to Thu. 20 Nov Calender.png

USD 0.0263

Multiples of: 10

200 mA400 mA             
0603L005/24AR


24V 50mA 40A 150mA 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 : 10676
Ship by Fri. 14 Nov to Thu. 20 Nov Calender.png

USD 0.03

Multiples of: 10

50 mA150 mA             
SMD1206P050TF


PTC Resettable Fuses 1206 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 : 10666
Ship by Fri. 14 Nov to Thu. 20 Nov Calender.png

USD 0.044

Multiples of: 10

500 mA1 A             
1206L010/85NR


85V 100mA 40A 250mA 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 : 10650
Ship by Fri. 14 Nov to Thu. 20 Nov Calender.png

USD 0.0507

Multiples of: 10

100 mA250 mA             
1206L150/24NR


24V 1.5A 40A 1.5A 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 : 10642
Ship by Fri. 14 Nov to Thu. 20 Nov Calender.png

USD 0.0612

Multiples of: 5

1.5 A1.5 A             
BSMD0402L-075


6V 750mA 40A 1.5A 0402 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 : 10636
Ship by Fri. 14 Nov to Thu. 20 Nov Calender.png

USD 0.1647

Multiples of: 5

               
0603L050/12AR


12V 500mA 40A 1A 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 : 10621
Ship by Fri. 14 Nov to Thu. 20 Nov Calender.png

USD 0.0418

Multiples of: 10

500 mA1 A             
JK-nSMD035-24V


24V 350mA 100A 750mA 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 : 10613
Ship by Fri. 14 Nov to Thu. 20 Nov Calender.png

USD 0.024

Multiples of: 10

350 mA750 mA             
0603L300/9SLYR


Resettable Fuses - PPTC 9V 3A 0603 POLYFUSE SURF MOUNT
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 : 10597
Ship by Wed. 12 Nov to Fri. 14 Nov Calender.png

USD 1.8052

Multiples of: 1

3 A6 A50 A9 VDC30 mOhmsPCB MountSMD/SMT0603 (1608 METRIC)Low Rho  - 40 C+ 85 C Reel , Cut Tape
MF-SM050-2


Resettable Fuses - PPTC 60Volts 40Amps Hold 0.5A Trip 1A
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 : 10573
Ship by Fri. 14 Nov to Thu. 20 Nov Calender.png

USD 0.1183

Multiples of: 5

500 mA1 A40 A60 VDC1.4 OhmsPCB MountSMD/SMT2920 (7351 METRIC)MF - SM  - 40 C+ 85 C Reel , Cut Tape
SMD0805-075-12V


12V 750mA 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.

TECHFUSE Availability : 10524
Ship by Fri. 14 Nov to Thu. 20 Nov Calender.png

USD 0.0318

Multiples of: 10

750 mA              
0805L035/30XR


30V 350mA 40A 750mA 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 : 10514
Ship by Fri. 14 Nov to Thu. 20 Nov Calender.png

USD 0.0328

Multiples of: 10

350 mA750 mA             
0805L110/13.2AR


13.2V 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 : 10502
Ship by Fri. 14 Nov to Thu. 20 Nov Calender.png

USD 0.0377

Multiples of: 10

1.1 A2.2 A             
0603L003/36YR


Resettable Fuses - PPTC PTC SMD RESETTABLE FUSE
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 : 10499
Ship by Wed. 12 Nov to Fri. 14 Nov Calender.png

USD 0.7293

Multiples of: 1

30 mA90 mA40 A36 VDC50 OhmsPCB MountSMD/SMT 0603L  - 40 C+ 85 C Reel , Cut Tape
0805L020/9XR


9V 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 : 10494
Ship by Fri. 14 Nov to Thu. 20 Nov Calender.png

USD 0.0258

Multiples of: 10

200 mA500 mA             
1812L200/33GR


33V 2A 40A 4A 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 : 10440
Ship by Fri. 14 Nov to Thu. 20 Nov Calender.png

USD 0.0806

Multiples of: 5

2 A4 A             
1206L050/36NR


36V 500mA 10A 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 : 10427
Ship by Fri. 14 Nov to Thu. 20 Nov Calender.png

USD 0.0381

Multiples of: 10

500 mA1 A             
SMD1812-035C-30V


30V 350mA 40A 800mW -40℃~+85℃ 700mA 200mΩ 0.1s 1.8Ω 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.

BNstar Availability : 10421
Ship by Fri. 14 Nov to Thu. 20 Nov Calender.png

USD 0.0285

Multiples of: 10

350 mA700 mA             
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