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
  
                   
BSMD0805-050-24V


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 : 101503
Ship by Fri. 26 Sep to Thu. 02 Oct Calender.png

USD 0.0315

Multiples of: 10

500 mA1 A             
BSMD0603-010-15V


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 : 100081
Ship by Fri. 26 Sep to Thu. 02 Oct Calender.png

USD 0.0285

Multiples of: 10

100 mA300 mA             
JK-MSMD020-60V


60V 200mA 100A 800mW -40℃~+85℃ 400mA 350mΩ 0.02s 5Ω 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 : 98819
Ship by Fri. 26 Sep to Thu. 02 Oct Calender.png

USD 0.0232

Multiples of: 20

               
BSMD1812-050-60V


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.

BHFUSE Availability : 98730
Ship by Fri. 26 Sep to Thu. 02 Oct Calender.png

USD 0.0485

Multiples of: 5

500 mA1 A             
JK-SMD0805-020-30V


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.

Jinrui Electronic Materials Availability : 97426
Ship by Fri. 26 Sep to Thu. 02 Oct Calender.png

USD 0.0257

Multiples of: 20

200 mA500 mA             
1812L150/24MR


Resettable Fuses - PPTC 24V 1.5A-HD 40A MAX
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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 : 97184
Ship by Fri. 26 Sep to Thu. 02 Oct Calender.png

USD 0.045

Multiples of: 10

1.5 A3 A20 A24 V120 mOhmsSmd/SmtSmd/Smt1812 (4532 METRIC)1812L  - 40 C+ 85 C Cut Tape
0ZCG0260BF2B


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 : 96519
Ship by Fri. 26 Sep to Thu. 02 Oct Calender.png

USD 0.1269

Multiples of: 1500

2.6 A5 A100 A16 VDC50 mOhmsSmd/SmtSmd/Smt1812 (4532 METRIC)0Zcg  - 40 C+ 85 C Cut Tape
PFNF.020.2


Schurter Resettable Fuses - PPTC PFNF PTC FUSE SMT 200 mA (1206)
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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.

Schurter Availability : 94542
Ship by Wed. 24 Sep to Fri. 26 Sep Calender.png

USD 0.3654

Multiples of: 1

  10 A24 V    Pfnf     Reel
BSMD1812-020-30V


30V 200mA 40A 800mW -40℃~+85℃ 400mA 350mΩ 0.04s 5Ω 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 : 93664
Ship by Fri. 26 Sep to Thu. 02 Oct Calender.png

USD 0.0259

Multiples of: 10

200 mA400 mA             
SMD0603-010-24V


PTC Resettable Fuses 0603 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 : 93236
Ship by Fri. 26 Sep to Thu. 02 Oct Calender.png

USD 0.0259

Multiples of: 20

100 mA300 mA             
0ZCM0010FF2G


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 : 93022
Ship by Wed. 24 Sep to Fri. 26 Sep Calender.png

USD 0.0749

Multiples of: 1

100 mA250 mA40 A15 VDC8 OhmsSmd/SmtSmd/Smt0603 (1608 METRIC)0Zcm  - 40 C+ 85 C Cut Tape
BSMD1206-100-24V


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 : 92646
Ship by Fri. 26 Sep to Thu. 02 Oct Calender.png

USD 0.0365

Multiples of: 10

1 A1.8 A             
BSMD1812-110-33V


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.

BHFUSE Availability : 91907
Ship by Fri. 26 Sep to Thu. 02 Oct Calender.png

USD 0.0423

Multiples of: 5

1.1 A2.2 A             
JK250-120U


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 : 91829
Ship by Fri. 26 Sep to Thu. 02 Oct Calender.png

USD 0.029

Multiples of: 10

               
JK-nSMD050-24


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.

Jinrui Electronic Materials Availability : 89892
Ship by Fri. 26 Sep to Thu. 02 Oct Calender.png

USD 0.0248

Multiples of: 20

500 mA1 A             
BSMD0603-001-60V


60V 10mA 20A 500mW -40℃~+85℃ 30mA 15Ω 1s 100Ω 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 : 89307
Ship by Fri. 26 Sep to Thu. 02 Oct Calender.png

USD 0.0346

Multiples of: 10

10 mA30 mA             
JK-mSMD075-33


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 : 89193
Ship by Fri. 26 Sep to Thu. 02 Oct Calender.png

USD 0.0321

Multiples of: 10

750 mA1.5 A             
JK30-300


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 : 86152
Ship by Fri. 26 Sep to Thu. 02 Oct Calender.png

USD 0.0461

Multiples of: 10

3 A6 A             
mSMD050-60V


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.

TECHFUSE Availability : 83483
Ship by Fri. 26 Sep to Thu. 02 Oct Calender.png

USD 0.0515

Multiples of: 5

500 mA1 A             
0ZCG0050AF2C


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 : 34924
Ship by Fri. 26 Sep to Thu. 02 Oct Calender.png

USD 0.0599

Multiples of: 2000

500 mA1 A100 A30 VDC1 OhmsSmd/SmtSmd/Smt1812 (4532 METRIC)0Zcg  - 40 C+ 85 C Cut Tape
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