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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Global Stock ⓘ (▲▼)Price(USD) 

(Ex. GST)(▲▼)		Enter Qty Hold CurrentTrip CurrentCurrent Rating - MaxMaximum VoltageResistanceMounting StyleTermination StylePackage / CaseSeriesOperating Temperature RangeLead SpacingMinimum Operating TemperatureMaximum Operating TemperatureQualificationPackaging
  
                   
BSMD0603-035-6V


PTC Resettable Fuses 0603 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 : 18519
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USD 0.0326

Multiples of: 10

350 mA750 mA             
BSMD2920-200-36V


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.

BHFUSE Availability : 18507
Ship by Fri. 14 Nov to Thu. 20 Nov Calender.png

USD 0.0868

Multiples of: 5

               
SMD0603-003/30N


30V 30mA 20A 90mA 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 : 18404
Ship by Fri. 14 Nov to Thu. 20 Nov Calender.png

USD 0.0268

Multiples of: 10

30 mA90 mA             
0ZRC0040FF1E


PTC Resettable Fuse 0.4A(hold) 0.8A(trip) 90VDC 40A 0.56W 0.05s 0.55Ohm Radial 7.6 X 3.1mm Bulk
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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.

Bel Fuse Availability : 18384
Ship by Wed. 12 Nov to Fri. 14 Nov Calender.png

USD 0.1133

Multiples of: 1

400 mA800 mA40 A90 VDC1.29 OhmsThrough HoleRadial 0Zr C 5.1 Mm- 40 C+ 85 C Bulk
0603L001/60AR


60V 10mA 20A 30mA 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 : 18372
Ship by Fri. 14 Nov to Thu. 20 Nov Calender.png

USD 0.0305

Multiples of: 10

10 mA30 mA             
BSMD1206-150-16V


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.

BHFUSE Availability : 18255
Ship by Fri. 14 Nov to Thu. 20 Nov Calender.png

USD 0.0377

Multiples of: 10

1.5 A3 A             
SMD1210-110C-16V


16V 1.1A 50A 0.80W 2.2A 0.02Ω 0.6s 0.08Ω 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.

BNstar Availability : 18164
Ship by Fri. 14 Nov to Thu. 20 Nov Calender.png

USD 0.0246

Multiples of: 10

               
SMD0603-050C-12V


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.

BNstar Availability : 18146
Ship by Fri. 14 Nov to Thu. 20 Nov Calender.png

USD 0.0364

Multiples of: 10

500 mA1 A             
JK-SMD0603-030-6


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 : 18144
Ship by Fri. 14 Nov to Thu. 20 Nov Calender.png

USD 0.0205

Multiples of: 20

               
BSMD0805-005-24V


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.

BHFUSE Availability : 18041
Ship by Fri. 14 Nov to Thu. 20 Nov Calender.png

USD 0.0265

Multiples of: 10

50 mA150 mA             
SMD0603-020C-16V


16V 200mA 40A 500mW -40℃~+85℃ 500mA 550mΩ 0.6s 3.5Ω 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 : 17983
Ship by Fri. 14 Nov to Thu. 20 Nov Calender.png

USD 0.0331

Multiples of: 10

               
1206L110/16WR


Resettable Fuses - PPTC 16V 1.10A 1206 PTC
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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 : 17941
Ship by Wed. 12 Nov to Fri. 14 Nov Calender.png

USD 0.4752

Multiples of: 1

1.1 A2.2 A100 A16 V210 mOhmsPcb MountSmd/Smt1206 (3216 METRIC)1206L  - 40 C+ 85 C Cut Tape
SMD185L


PTC Resettable Fuses SMD2920 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 : 17924
Ship by Fri. 14 Nov to Thu. 20 Nov Calender.png

USD 0.0745

Multiples of: 5

1.85 A3.7 A             
SMD050L


PTC Resettable Fuses SMD2920 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 : 17748
Ship by Fri. 14 Nov to Thu. 20 Nov Calender.png

USD 0.0558

Multiples of: 5

500 mA1 A             
0805L020/24YR


Resettable Fuses - PPTC PTC 24V POLYFUSE SURF MOUNT 0805 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.

Littelfuse Availability : 17696
Ship by Wed. 12 Nov to Fri. 14 Nov Calender.png

USD 0.4752

Multiples of: 1

200 mA500 mA100 A24 VDC3.5 OhmsSMD/SMTSMD/SMT0805 (2012 METRIC)0805L  - 40 C+ 85 C Reel , Cut Tape
2920L185DR


Resettable Fuses - PPTC 1.85A 33V 2920
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 : 17675
Ship by Fri. 14 Nov to Thu. 20 Nov Calender.png

USD 0.0983

Multiples of: 3

1.85 A3.7 A40 A33 V150 mOhmsSmd/SmtSmd/Smt2920 (7351 METRIC)2920L  - 40 C+ 85 C Cut Tape
BSMD0805-035-12V


12V 350mA 40A 500mW -40?~+85? 750mA 200mO 0.1s 1.2O 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 : 17634
Ship by Fri. 14 Nov to Thu. 20 Nov Calender.png

USD 0.0292

Multiples of: 10

350 mA750 mA             
nSMD050-13.2V


PTC Resettable Fuses 1206 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 : 17626
Ship by Fri. 14 Nov to Thu. 20 Nov Calender.png

USD 0.0256

Multiples of: 20

500 mA1 A             
JK30-050


30V 500mA 40A 1A Plugin 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 : 17576
Ship by Fri. 14 Nov to Thu. 20 Nov Calender.png

USD 0.0244

Multiples of: 10

500 mA1 A             
RXEF017


Resettable Fuses - PPTC Radial Lead .17A 60V 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 : 485
Ship by Fri. 14 Nov to Thu. 20 Nov Calender.png

USD 0.122

Multiples of: 5

0.17 A0.34 A40 A60 VDC8 OhmsThrough HoleRadial Rxef- 40 C to + 85 C5.8 Mm- 40 C+ 85 C Bulk
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