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
  
                   
BSMD0603-035-12V


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 : 20302
Ship by Thu. 28 Aug to Tue. 02 Sep Calender.png

USD 0.0353

Multiples of: 10

350 mA750 mA             
nSMD025


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.

TECHFUSE Availability : 20214
Ship by Thu. 28 Aug to Tue. 02 Sep Calender.png

USD 0.0246

Multiples of: 20

250 mA500 mA             
JK-mSMD020/30V


30V 200mA 100A 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.

Jinrui Electronic Materials Availability : 20123
Ship by Thu. 28 Aug to Tue. 02 Sep Calender.png

USD 0.0311

Multiples of: 20

200 mA400 mA             
MINISMDC020F-2


Resettable Fuses - PPTC .2A 30V 10A 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 : 20054
Ship by Thu. 28 Aug to Tue. 02 Sep Calender.png

USD 0.0637

Multiples of: 5

200 mA400 mA10 A30 V3.3 OhmsSmd/SmtSmd/Smt1812 (4532 METRIC)Minismd- 40 C to + 85 C    Reel
0603L050/6AR


6V 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 : 19979
Ship by Thu. 28 Aug to Tue. 02 Sep Calender.png

USD 0.0248

Multiples of: 10

500 mA1 A             
JK-MSMD200-24V


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.

Jinrui Electronic Materials Availability : 19912
Ship by Thu. 28 Aug to Tue. 02 Sep Calender.png

USD 0.0589

Multiples of: 5

2 A4 A             
SMD0805-020-24V


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 : 19904
Ship by Thu. 28 Aug to Tue. 02 Sep Calender.png

USD 0.028

Multiples of: 10

               
BSMD1206L-300


6V 3A 50A 6A 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 : 19894
Ship by Thu. 28 Aug to Tue. 02 Sep Calender.png

USD 0.0675

Multiples of: 5

3 A6 A             
SMD0603-005-30V


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.

TECHFUSE Availability : 19768
Ship by Thu. 28 Aug to Tue. 02 Sep Calender.png

USD 0.0263

Multiples of: 10

               
0ZCM0016FF2G


Resettable Fuses - PPTC
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.

Bel Fuse Availability : 19710
Ship by Thu. 14 Aug to Wed. 20 Aug Calender.png

USD 0.0764

Multiples of: 4000

0.16 A0.4 A40 A9 VDC4.2 OhmsSmd/SmtSmd/Smt0603 (1608 METRIC)Zcm- 40 C to + 85 C - 40 C+ 85 C Reel
JK250-400U


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.

Jinrui Electronic Materials Availability : 19666
Ship by Thu. 28 Aug to Tue. 02 Sep Calender.png

USD 0.0758

Multiples of: 5

400 mA800 mA             
JK60-020


PTC Resettable Fuses Through Hole,P=5.1mm 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 : 19644
Ship by Thu. 28 Aug to Tue. 02 Sep Calender.png

USD 0.0251

Multiples of: 10

200 mA400 mA             
1206L050/33NR


33V 500mA 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.

LUTE Availability : 19526
Ship by Thu. 28 Aug to Tue. 02 Sep Calender.png

USD 0.0284

Multiples of: 10

500 mA1 A             
SMD0805P005TF


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.

Ruilongyuan Availability : 19421
Ship by Thu. 28 Aug to Tue. 02 Sep Calender.png

USD 0.0311

Multiples of: 10

50 mA150 mA             
TR600-150Q-B-0.5-0.130


Resettable Fuses - PPTC
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.

TE Connectivity Availability : 19400
Ship by Thu. 14 Aug to Wed. 20 Aug Calender.png

USD 1.0186

Multiples of: 1

  3 A            
0ZCM0005FF2G


Resettable Fuses - PPTC 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.

Bel Fuse Availability : 19400
Ship by Thu. 14 Aug to Wed. 20 Aug Calender.png

USD 0.0855

Multiples of: 4000

50 mA150 mA40 A15 VDC30 OhmsSmd/SmtSmd/Smt0603 (1608 METRIC)0Zcm  - 40 C+ 85 C Cut Tape
SMD1210P050TF


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.

Ruilongyuan Availability : 19355
Ship by Thu. 28 Aug to Tue. 02 Sep Calender.png

USD 0.0483

Multiples of: 5

500 mA1 A             
SMD0805-075C-16V


16V 750mA 50A 600mW -40℃~+85℃ 1.5A 90mΩ 0.2s 385mΩ 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 : 19303
Ship by Thu. 28 Aug to Tue. 02 Sep Calender.png

USD 0.0314

Multiples of: 10

               
0ZCG0030FF2C


Resettable Fuses - PPTC
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.

Bel Fuse Availability : 19284
Ship by Tue. 12 Aug to Thu. 14 Aug Calender.png

USD 0.0638

Multiples of: 1

300 mA600 mA40 A30 VDC1.75 OhmsSmd/SmtSmd/Smt1812 (4532 METRIC)0Zcg  - 40 C+ 85 C Cut Tape
0ZCM0012FF2G


Resettable Fuses - PPTC
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.

Bel Fuse Availability : 15423
Ship by Tue. 12 Aug to Thu. 14 Aug Calender.png

USD 0.0792

Multiples of: 1

120 mA300 mA40 A9 VDC5.8 OhmsSmd/SmtSmd/Smt0603 (1608 METRIC)0Zcm  - 40 C+ 85 C Cut Tape
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