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
  
                   
BSMD0603-100-6V


6V 1A 40A 2A 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.

BHFUSE Availability : 85665
Ship by Thu. 19 Sep to Tue. 24 Sep Calender.png

USD 0.0424

Multiples of: 10

1 A2 A             
JK-SMD1210-020/30V


30V 200mA 100A 400mA 1210 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 : 85575
Ship by Thu. 19 Sep to Tue. 24 Sep Calender.png

USD 0.0218

Multiples of: 20

200 mA400 mA             
NANOSMDC016F-2


Resettable Fuses - PPTC .16A 48V 10A 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 : 84390
Ship by Thu. 05 Sep to Wed. 11 Sep Calender.png

USD 0.2162

Multiples of: 3000

160 mA450 mA10 A48 V5 OhmsSmd/SmtSmd/Smt1206 (3216 METRIC)Nanosmd- 40 C to + 85 C    Reel
0ZCG0020AF2C


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 : 84014
Ship by Wed. 11 Sep to Fri. 13 Sep Calender.png

USD 0.0632

Multiples of: 1

200 mA400 mA40 A60 VDC5 OhmsSmd/SmtSmd/Smt1812 (4532 METRIC)0Zcg  - 40 C+ 85 C Cut Tape
BSMD1206-200-6V


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 : 83943
Ship by Thu. 19 Sep to Tue. 24 Sep Calender.png

USD 0.027

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 Thu. 19 Sep to Tue. 24 Sep Calender.png

USD 0.0259

Multiples of: 10

300 mA600 mA             
BSMD1812-300-16V


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 : 83209
Ship by Thu. 19 Sep to Tue. 24 Sep Calender.png

USD 0.0471

Multiples of: 5

3 A6 A             
BSMD0603-002-60V


60V 20mA 20A 500mW -40℃~+85℃ 60mA 12Ω 1s 70Ω 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.

BHFUSE Availability : 82999
Ship by Thu. 19 Sep to Tue. 24 Sep Calender.png

USD 0.0347

Multiples of: 10

20 mA60 mA             
JK60-050


PTC Resettable Fuses Through Hole,P=5.1mm 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 : 82396
Ship by Thu. 19 Sep to Tue. 24 Sep Calender.png

USD 0.0248

Multiples of: 10

500 mA1 A             
RF1694-000


PTC Resettable Fuses 2.1*1.4 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.

Littelfuse Availability : 82188
Ship by Thu. 05 Sep to Wed. 11 Sep Calender.png

USD 0.3658

Multiples of: 1

               
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