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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(Ex. GST)(▲▼)		Enter Qty Hold CurrentTrip CurrentCurrent Rating - MaxMaximum VoltageResistanceMounting StyleTermination StylePackage / CaseSeriesOperating Temperature RangeLead SpacingMinimum Operating TemperatureMaximum Operating TemperatureQualificationPackaging
  
                   
BSMD1206-100-24V


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 : 92646
Ship by Fri. 13 Dec to Wed. 18 Dec Calender.png

USD 0.0353

Multiples of: 10

1 A1.8 A             
BSMD1812-200-24V


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.

BHFUSE Availability : 92627
Ship by Fri. 13 Dec to Wed. 18 Dec Calender.png

USD 0.0525

Multiples of: 5

2 A4 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. 13 Dec to Wed. 18 Dec Calender.png

USD 0.041

Multiples of: 5

1.1 A2.2 A             
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. 13 Dec to Wed. 18 Dec Calender.png

USD 0.0241

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. 13 Dec to Wed. 18 Dec Calender.png

USD 0.0335

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. 13 Dec to Wed. 18 Dec Calender.png

USD 0.0311

Multiples of: 10

750 mA1.5 A             
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 : 88584
Ship by Fri. 13 Dec to Wed. 18 Dec Calender.png

USD 0.0624

Multiples of: 5

2 A4 A             
BSMD1206-150-16V


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 : 88541
Ship by Fri. 13 Dec to Wed. 18 Dec Calender.png

USD 0.0356

Multiples of: 10

1.5 A3 A             
0ZCJ0050AF2E


Resettable Fuses - PPTC Fuse
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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 : 87995
Ship by Wed. 27 Nov to Fri. 29 Nov Calender.png

USD 0.0825

Multiples of: 1

500 mA1 A100 A24 VDC750 mOhmsSmd/SmtSmd/Smt1206 (3216 METRIC)Zcj  - 40 C+ 85 C Cut Tape
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 : 86814
Ship by Fri. 13 Dec to Wed. 18 Dec Calender.png

USD 0.0478

Multiples of: 5

500 mA1 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. 13 Dec to Wed. 18 Dec Calender.png

USD 0.0447

Multiples of: 10

3 A6 A             
Hot SMD150F-2


Resettable Fuses - PPTC 1.5A 15V 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 : 85845
Ship by Fri. 29 Nov to Thu. 05 Dec Calender.png

USD 0.2562

Multiples of: 1

1.5 A3 A40 A15 VDC250 mOhmsPCB MountSMD/SMT3425 (8763 METRIC)SMD  - 40 C+ 85 C Reel , Cut Tape
BSMD0603-100-6V


6V 1A 40A 2A 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 : 85665
Ship by Fri. 13 Dec to Wed. 18 Dec Calender.png

USD 0.0411

Multiples of: 10

1 A2 A             
JK-SMD1210-020/30V


30V 200mA 100A 400mA 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.

Jinrui Electronic Materials Availability : 85575
Ship by Fri. 13 Dec to Wed. 18 Dec Calender.png

USD 0.0212

Multiples of: 20

200 mA400 mA             
BSMD1206-200-6V


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 : 83943
Ship by Fri. 13 Dec to Wed. 18 Dec Calender.png

USD 0.0261

Multiples of: 10

2 A3.5 A             
BSMD1812-030-60V


60V 300mA 40A 800mW -40℃~+85℃ 600mA 250mΩ 0.1s 3Ω SMD 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 : 83364
Ship by Fri. 13 Dec to Wed. 18 Dec Calender.png

USD 0.0251

Multiples of: 10

300 mA600 mA             
BSMD1812-300-16V


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 : 83209
Ship by Fri. 13 Dec to Wed. 18 Dec Calender.png

USD 0.0457

Multiples of: 5

3 A6 A             
BSMD0603-002-60V


60V 20mA 20A 500mW -40℃~+85℃ 60mA 12Ω 1s 70Ω 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 : 82999
Ship by Fri. 13 Dec to Wed. 18 Dec Calender.png

USD 0.0336

Multiples of: 10

20 mA60 mA             
JK60-050


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 : 82396
Ship by Fri. 13 Dec to Wed. 18 Dec Calender.png

USD 0.0241

Multiples of: 10

500 mA1 A             
RF1694-000


PTC Resettable Fuses 2.1*1.4 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.

Littelfuse Availability : 82188
Ship by Fri. 29 Nov to Thu. 05 Dec Calender.png

USD 0.3545

Multiples of: 1

               
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