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
  
                   
Hot 0ZCG0014FF2C


Resettable Fuses - PPTC
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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 : 73724
Ship by Fri. 26 Sep to Thu. 02 Oct Calender.png

USD 0.0615

Multiples of: 2000

140 mA300 mA10 A60 VDC6.5 OhmsSmd/SmtSmd/Smt1812 (4532 METRIC)0Zcg  - 40 C+ 85 C Cut Tape
BSMD0805-020-30V


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.

BHFUSE Availability : 72765
Ship by Fri. 26 Sep to Thu. 02 Oct Calender.png

USD 0.0312

Multiples of: 10

200 mA500 mA             
RXEF075-2


Resettable Fuses - PPTC Radial Lead .75A 72V 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 : 72750
Ship by Fri. 26 Sep to Thu. 02 Oct Calender.png

USD 0.245

Multiples of: 1

0.75 A1.5 A40 A72 VDC600 mOhmsThrough HoleRadial Rxef- 40 C to + 85 C5.8 Mm   Reel
JK-MSMD110-24V


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.

Jinrui Electronic Materials Availability : 72568
Ship by Fri. 26 Sep to Thu. 02 Oct Calender.png

USD 0.0341

Multiples of: 10

1.1 A2.2 A             
BSMD0805-110-6V


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.

BHFUSE Availability : 72269
Ship by Fri. 26 Sep to Thu. 02 Oct Calender.png

USD 0.0322

Multiples of: 10

1.1 A2.2 A             
JK-SMD0603-001


30V 10mA 40A 30mA 0603 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.

Jinrui Electronic Materials Availability : 71538
Ship by Fri. 26 Sep to Thu. 02 Oct Calender.png

USD 0.0194

Multiples of: 20

10 mA30 mA             
JK-nSMD025/16V


16V 0.25A 100A 0.5A 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.

Jinrui Electronic Materials Availability : 70934
Ship by Fri. 26 Sep to Thu. 02 Oct Calender.png

USD 0.02

Multiples of: 20

0.25 A0.5 A             
JK-SMD1210-050-30V


PTC Resettable Fuses 1210 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 : 68281
Ship by Fri. 26 Sep to Thu. 02 Oct Calender.png

USD 0.022

Multiples of: 20

500 mA1 A             
BSMD1206-300-6V


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.

BHFUSE Availability : 67759
Ship by Fri. 26 Sep to Thu. 02 Oct Calender.png

USD 0.0517

Multiples of: 5

3 A6 A             
BSMD1206-100-6V


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 : 67351
Ship by Fri. 26 Sep to Thu. 02 Oct Calender.png

USD 0.0258

Multiples of: 10

1 A1.8 A             
BSMD0603-050-12V


12V 500mA 40A 500mW -40?~+85? 1A 100mO 0.1s 800mO 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.

BHFUSE Availability : 67027
Ship by Fri. 26 Sep to Thu. 02 Oct Calender.png

USD 0.0413

Multiples of: 10

500 mA1 A             
BSMD2920-300-33V


33V 3A 40A 6A 2920 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 : 66519
Ship by Fri. 26 Sep to Thu. 02 Oct Calender.png

USD 0.124

Multiples of: 5

3 A6 A             
SMD0805B010TF


Resettable Fuses - PPTC PPTC 15V 0.1A
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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.

Yageo Availability : 65785
Ship by Fri. 26 Sep to Thu. 02 Oct Calender.png

USD 0.0168

Multiples of: 20

0.1 A0.3 A100 A15 VDC6 OhmsPCB MountSMD/SMT0805 (2012 METRIC)SMD  - 40 C+ 85 C Reel , Cut Tape
BSMD1206-020-24V


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.

BHFUSE Availability : 65686
Ship by Fri. 26 Sep to Thu. 02 Oct Calender.png

USD 0.0255

Multiples of: 10

200 mA460 mA             
BSMD1812-200-30V


30V 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.

BHFUSE Availability : 65659
Ship by Fri. 26 Sep to Thu. 02 Oct Calender.png

USD 0.0735

Multiples of: 5

2 A4 A             
JK250-145U


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 : 64993
Ship by Fri. 26 Sep to Thu. 02 Oct Calender.png

USD 0.0322

Multiples of: 10

145 mA290 mA             
LR4-380F


Resettable Fuses - PPTC LR4-380F
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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 : 64960
Ship by Fri. 26 Sep to Thu. 02 Oct Calender.png

USD 0.2935

Multiples of: 1

3.8 A8.3 A100 A15 VDC26 mOhmsStrapAxial Lr4- 40 C to + 125 C - 40 C+ 125 C Bulk
0ZCM0001FF2G


Polymeric PTC Resettable Fuse 60V 10 mA Ih Surface Mount 0603 (1608 Metric), Concave
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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 : 64517
Ship by Wed. 24 Sep to Fri. 26 Sep Calender.png

USD 0.0738

Multiples of: 1

10 mA30 mA40 A60 V100 OhmsSmd/SmtSmd/Smt0603 (1608 METRIC)0Zcm  - 40 C+ 85 C  
0ZCF0075AF2C


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 : 64023
Ship by Fri. 26 Sep to Thu. 02 Oct Calender.png

USD 0.1056

Multiples of: 2000

750 mA1.5 A100 A60 VDC1 OhmsSmd/SmtSmd/Smt2920 (7555 METRIC)Zcf  - 40 C+ 85 C Cut Tape
0ZCJ0005FF2E


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 : 48029
Ship by Fri. 26 Sep to Thu. 02 Oct Calender.png

USD 0.0605

Multiples of: 3000

50 mA150 mA10 A60 VDC50 OhmsSmd/SmtSmd/Smt1206 (3216 METRIC)Zcj  - 40 C+ 85 C Cut Tape
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