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
  
                   
MF-R020-2


Resettable Fuses - PPTC 0.20A 60V 1.5ohm Hold .20 Trip .40
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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.

Bourns Availability : 145500
Ship by Fri. 26 Sep to Thu. 02 Oct Calender.png

USD 0.1616

Multiples of: 3000

0.2 A0.4 A40 A60 VDC2.84 OhmsThrough HoleRadial Mf - R- 40 C to + 85 C5.1 Mm   Reel
JK-SMD0805-010/15V


15V 100mA 100A 300mA 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.

Jinrui Electronic Materials Availability : 140101
Ship by Fri. 26 Sep to Thu. 02 Oct Calender.png

USD 0.0182

Multiples of: 20

100 mA300 mA             
SMD0603-005-24V


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.

TECHFUSE Availability : 138736
Ship by Fri. 26 Sep to Thu. 02 Oct Calender.png

USD 0.0266

Multiples of: 20

50 mA200 mA             
BSMD1206-100-16V


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 : 136228
Ship by Fri. 26 Sep to Thu. 02 Oct Calender.png

USD 0.0294

Multiples of: 10

1 A1.8 A             
RGEF600-2


Resettable Fuses - PPTC RGEF600-2
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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 : 131920
Ship by Fri. 26 Sep to Thu. 02 Oct Calender.png

USD 0.3304

Multiples of: 2000

6 A10.2 A100 A16 VDC28 mOhmsThrough HoleRadial Rgef- 40 C to + 85 C5.8 Mm- 40 C+ 85 C Reel
BSMD0603-010-33V


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 : 128862
Ship by Fri. 26 Sep to Thu. 02 Oct Calender.png

USD 0.034

Multiples of: 10

100 mA300 mA             
JK-NSMD020-30V


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 : 128837
Ship by Fri. 26 Sep to Thu. 02 Oct Calender.png

USD 0.0198

Multiples of: 20

               
BSMD1812-150-33V


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.

BHFUSE Availability : 126250
Ship by Fri. 26 Sep to Thu. 02 Oct Calender.png

USD 0.0434

Multiples of: 5

1.5 A3 A             
JK-SMD0603-005


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.

Jinrui Electronic Materials Availability : 126086
Ship by Fri. 26 Sep to Thu. 02 Oct Calender.png

USD 0.0198

Multiples of: 20

50 mA150 mA             
BSMD0805-050-15V


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.

BHFUSE Availability : 124821
Ship by Fri. 26 Sep to Thu. 02 Oct Calender.png

USD 0.0312

Multiples of: 10

500 mA1 A             
mSMD010-60V


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 : 119698
Ship by Fri. 26 Sep to Thu. 02 Oct Calender.png

USD 0.0296

Multiples of: 10

100 mA300 mA             
BSMD0805-050-6V


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.

BHFUSE Availability : 117418
Ship by Fri. 26 Sep to Thu. 02 Oct Calender.png

USD 0.027

Multiples of: 10

500 mA1 A             
BSMD1206-020-30V


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 : 114696
Ship by Fri. 26 Sep to Thu. 02 Oct Calender.png

USD 0.0263

Multiples of: 10

200 mA460 mA             
0ZCJ0050FF2G


PTC Resettable Fuse 0.5A(hold) 1A(trip) 8VDC 100A 0.4W 0.1s 0.15Ohm SMD Solder Pad 1206 T/R Automotive
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 : 113979
Ship by Fri. 26 Sep to Thu. 02 Oct Calender.png

USD 0.0605

Multiples of: 4000

500 mA1 A100 A8 VDC700 mOhmsSmd/SmtSmd/Smt1206 (3216 METRIC)Zcj  - 40 C+ 85 C Cut Tape
MF-R005-2


Resettable Fuses - PPTC 0.05A 60V 7.3ohm Hold .05 Trip .10
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 : 113490
Ship by Fri. 26 Sep to Thu. 02 Oct Calender.png

USD 0.1557

Multiples of: 3000

0.05 A0.1 A40 A60 VDC11.1 OhmsThrough HoleRadial Mf - R- 40 C to + 85 C5.1 Mm- 40 C+ 85 C Reel
BSMD1812-050-30V


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 : 113454
Ship by Fri. 26 Sep to Thu. 02 Oct Calender.png

USD 0.0312

Multiples of: 10

500 mA1 A             
BSMD1206-020-33V


33V 0.2A 40A 0.6W 0.46A -40℃~+85℃ 0.35Ω 0.1s 2.7Ω 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 : 113399
Ship by Fri. 26 Sep to Thu. 02 Oct Calender.png

USD 0.0292

Multiples of: 10

0.2 A0.46 A             
BSMD0805-100-6V


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.

BHFUSE Availability : 110057
Ship by Fri. 26 Sep to Thu. 02 Oct Calender.png

USD 0.0304

Multiples of: 10

1 A2 A             
JK-nSMD100-16


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 : 107702
Ship by Fri. 26 Sep to Thu. 02 Oct Calender.png

USD 0.0224

Multiples of: 20

1 A1.8 A             
SMD0805-050-16V


16V 500mA 100A 500mW 1A 150mΩ 0.1s 850mΩ 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 : 0
Calender.png

USD 0.0313

Multiples of: 10

500 mA1 A             
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