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
  
                   
SMD250-2


PTC Resettable Fuse 2.5A(hold) 5A(trip) 15VDC 40A 1.2W 25s 0.035Ohm SMD Solder Pad 3425 9.4 X 9.71 X 3mm
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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 : 13992
Ship by Fri. 06 Sep to Thu. 12 Sep Calender.png

USD 0.5245

Multiples of: 1

               
MF-USML500/12-2


Resettable Fuses - PPTC 12V 5.0A-HD 50A 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.

Bourns Availability : 13978
Ship by Thu. 12 Sep to Mon. 16 Sep Calender.png

USD 0.3875

Multiples of: 1

5 A10 A50 A12 V12 mOhmsPcb MountSmd/Smt Mf - Usml  - 40 C+ 85 C Cut Tape
MF-MSMF075-2


Resettable Fuses - PPTC 0.75A 13.2V 0.11ohm
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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 : 13916
Ship by Fri. 20 Sep to Wed. 25 Sep Calender.png

USD 0.0332

Multiples of: 10

0.75 A1.5 A100 A13.2 VDC450 mOhmsSmd/SmtSmd/Smt1812 (4532 METRIC)Mf - Msmf- 40 C to + 85 C    Reel
JK-NSMD200L-12V


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.

Jinrui Electronic Materials Availability : 13915
Ship by Fri. 20 Sep to Wed. 25 Sep Calender.png

USD 0.0514

Multiples of: 5

               
JK-NSMD025-24V


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.

Jinrui Electronic Materials Availability : 13907
Ship by Fri. 20 Sep to Wed. 25 Sep Calender.png

USD 0.0194

Multiples of: 20

250 mA500 mA             
SMD0603-020C-16V


16V 200mA 40A 500mW -40℃~+85℃ 500mA 550mΩ 0.6s 3.5Ω 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.

BNstar Availability : 13889
Ship by Fri. 20 Sep to Wed. 25 Sep Calender.png

USD 0.0426

Multiples of: 10

               
0ZCG0150AF2C


Resettable Fuses - PPTC
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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 : 13870
Ship by Thu. 12 Sep to Mon. 16 Sep Calender.png

USD 0.0989

Multiples of: 1

1.5 A3 A100 A12 VDC0.11 OhmsSmd/SmtSmd/Smt1812 (4532 METRIC)Zcg- 40 C to + 85 C - 40 C+ 85 C Reel
CMF-RL10-0


Resettable Fuses - PPTC RESETTABLE FUSE 230VOLT 10OHM
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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 : 13866
Ship by Fri. 06 Sep to Thu. 12 Sep Calender.png

USD 0.3152

Multiples of: 300

0.15 A0.3 A3 A230 VAC10 OhmsThrough HoleRadial Cmf - Rl- 40 C to + 125 C5 Mm- 40 C+ 125 C Bulk
ASMDC050F-2


Resettable Fuses - PPTC .5A 60VDC 10A 2920 AEC-Q200
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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 : 13816
Ship by Thu. 12 Sep to Mon. 16 Sep Calender.png

USD 0.4363

Multiples of: 1

500 mA1 A10 A60 VDC1.2 OhmsPCB MountSMD/SMT ASMDC  - 40 C+ 85 CAEC - Q200Reel , Cut Tape
JK60-300


PTC Resettable Fuses Through Hole 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 : 13805
Ship by Fri. 20 Sep to Wed. 25 Sep Calender.png

USD 0.0933

Multiples of: 5

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