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
  
                   
BSMD1812-200-30V


30V 2A 40A 4A 1812 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 : 88584
Ship by Tue. 22 Apr to Fri. 25 Apr Calender.png

USD 0.0605

Multiples of: 5

2 A4 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 : 86814
Ship by Tue. 22 Apr to Fri. 25 Apr Calender.png

USD 0.0462

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 Tue. 22 Apr to Fri. 25 Apr Calender.png

USD 0.0432

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 Tue. 08 Apr to Mon. 14 Apr Calender.png

USD 0.2462

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 Tue. 22 Apr to Fri. 25 Apr Calender.png

USD 0.0398

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 Tue. 22 Apr to Fri. 25 Apr Calender.png

USD 0.0205

Multiples of: 20

200 mA400 mA             
MF-NSMF012-2


Resettable Fuses - PPTC 0.12A 30V 1.35ohm
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.

Bourns Availability : 84726
Ship by Fri. 04 Apr to Tue. 08 Apr Calender.png

USD 0.1364

Multiples of: 1

       1206 (3216 METRIC)      Reel
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 : 84016
Ship by Fri. 04 Apr to Tue. 08 Apr Calender.png

USD 0.0781

Multiples of: 1

50 mA150 mA40 A15 VDC30 OhmsSmd/SmtSmd/Smt0603 (1608 METRIC)0Zcm  - 40 C+ 85 C Cut Tape
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 Tue. 22 Apr to Fri. 25 Apr Calender.png

USD 0.0253

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 Tue. 22 Apr to Fri. 25 Apr Calender.png

USD 0.0243

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 Tue. 22 Apr to Fri. 25 Apr Calender.png

USD 0.0442

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 Tue. 22 Apr to Fri. 25 Apr Calender.png

USD 0.0326

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 Tue. 22 Apr to Fri. 25 Apr Calender.png

USD 0.0233

Multiples of: 10

500 mA1 A             
SMD0805P010TF


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 : 81438
Ship by Tue. 22 Apr to Fri. 25 Apr Calender.png

USD 0.0319

Multiples of: 10

100 mA300 mA             
BSMD1206-050-16V


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 : 81414
Ship by Tue. 22 Apr to Fri. 25 Apr Calender.png

USD 0.0266

Multiples of: 10

500 mA1 A             
0ZCJ0012FF2E


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 : 80976
Ship by Fri. 04 Apr to Tue. 08 Apr Calender.png

USD 0.0638

Multiples of: 1

120 mA390 mA10 A48 VDC6.5 OhmsSmd/SmtSmd/Smt1206 (3216 METRIC)Zcj  - 40 C+ 85 C Cut Tape
0ZCF0200FF2C


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 : 80956
Ship by Tue. 08 Apr to Mon. 14 Apr Calender.png

USD 0.1221

Multiples of: 2000

2 A4 A100 A16 VDC120 mOhmsSmd/SmtSmd/Smt2920 (7555 METRIC)Zcf  - 40 C+ 85 C Cut Tape
JK-NSMD020


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 : 80157
Ship by Tue. 22 Apr to Fri. 25 Apr Calender.png

USD 0.0282

Multiples of: 20

200 mA460 mA             
BSMD0805-050-12V


12V 0.5A 40A 1A 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 : 79467
Ship by Tue. 22 Apr to Fri. 25 Apr Calender.png

USD 0.0303

Multiples of: 10

0.5 A1 A             
BSMD0603-004-24V


24V 40mA 20A 500mW -40℃~+85℃ 120mA 4Ω 1s 40Ω 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 : 77630
Ship by Tue. 22 Apr to Fri. 25 Apr Calender.png

USD 0.0319

Multiples of: 10

40 mA120 mA             
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