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.
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Image  Information Image Stock Code(▲▼)Description
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Global Stock ⓘ (▲▼)Price(USD

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Enter Qty Hold CurrentTrip CurrentCurrent Rating - MaxMaximum VoltageResistanceMounting StyleTermination StylePackage / CaseSeriesOperating Temperature RangeLead SpacingMinimum Operating TemperatureMaximum Operating TemperatureQualificationPackaging
  
                   
Hot MF-RX018250-2


Bourns Resettable Fuses - PPTC 0.18A 60V 0.8ohm MAX (R)
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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 : 11662
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USD 0.1419

Multiples of: 1

0.18 A 10 A60 VDC2 OhmsThrough HoleRadial Mf - Rx/250- 40 C to + 85 C5.1 Mm- 40 C+ 85 C Reel
CMF-RL25-0


Resettable Fuses - PPTC RESETTABLE FUSE 230VOLT 25OHM
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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 : 11661
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USD 0.33

Multiples of: 1

0.1 A0.2 A3 A230 VAC25 OhmsThrough HoleRadial Cmf - Rl- 40 C to + 125 C5 Mm- 40 C+ 125 C Bulk
0ZCG0260AF2B


PTC Resettable Fuse 2.6A(hold) 5A(trip) 13.2VDC 100A 1.3W 5s 0.015Ohm SMD Solder Pad 1812 T/R Automotive
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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 : 11644
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USD 0.1374

Multiples of: 1500

2.6 A5 A100 A13.2 VDC50 mOhmsSmd/SmtSmd/Smt1812 (4532 METRIC)0Zcg  - 40 C+ 85 C Cut Tape
SMD1210B010TF


Resettable Fuses - PPTC PPTC 30V 0.1A
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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.

Yageo Availability : 11640
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USD 0.0157

Multiples of: 20

0.1 A0.3 A10 A30 VDC15 OhmsPCB MountSMD/SMT1210 (3225 METRIC)SMD  - 40 C+ 85 C Reel , Cut Tape
0ZCJ0025FF2E


PTC Resettable Fuse 0.25A(hold) 0.5A(trip) 16VDC 100A 0.6W 0.08s 0.55Ohm SMD Solder Pad 1206 T/R Automotive
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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 : 11640
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USD 0.0641

Multiples of: 3000

250 mA500 mA100 A16 VDC2.3 OhmsSmd/SmtSmd/Smt1206 (3216 METRIC)Zcj  - 40 C+ 85 C Cut Tape
0ZCG0035FF2C


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 : 11640
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USD 0.0649

Multiples of: 1

350 mA700 mA40 A16 VDC1.5 OhmsSmd/SmtSmd/Smt1812 (4532 METRIC)0Zcg  - 40 C+ 85 C Cut Tape
MF-SM125-2


Resettable Fuses - PPTC 15Volts 100Amps Hold 1.25A Trip 2.5A
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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 : 11640
Ship by Fri. 14 Nov to Thu. 20 Nov Calender.png

USD 0.1676

Multiples of: 4000

1.25 A2.5 A100 A15 VDC250 mOhmsPCB MountSMD/SMT2920 (7351 METRIC)MF - SM  - 40 C+ 85 C Reel , Cut Tape
MF-LSMF500/16X-2


Resettable Fuses - PPTC 2920 Resettable SMD PPTC 5.0A/16V
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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 : 11640
Ship by Wed. 12 Nov to Fri. 14 Nov Calender.png

USD 0.7711

Multiples of: 1

5 A10 A40 A16 VDC25 mOhmsPCB MountSMD/SMT2920 (7351 METRIC)MF - LSMF  - 40 C+ 85 C Reel , Cut Tape
2920L26024DR


Littelfuse Resettable Fuses - PPTC 24V 2.6A 2920 POLYFUSE SURF MOUNT
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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 : 11638
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USD 0.4917

Multiples of: 1

2.6 A5 A40 A24 VDC75 mOhmsPCB MountSMD/SMT2920 (7351 METRIC)2920L  - 40 C+ 85 C Reel , Cut Tape
MF-RHT200-2


Bourns Resettable Fuses - PPTC 2A 16V 0.045ohm RESETTABLE
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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 : 11625
Ship by Wed. 12 Nov to Fri. 14 Nov Calender.png

USD 0.385

Multiples of: 1

2 A3.8 A100 A16 VDC0.11 OhmsThrough HoleRadial Mf - Rht- 40 C to + 125 C5.1 Mm- 40 C+ 125 CAec - Q200Reel
0603L004/36AR


36V 40mA 20A 120mA 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.

LUTE Availability : 11601
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USD 0.0386

Multiples of: 10

40 mA120 mA             
0ZCM0016FF2G


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 : 11591
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USD 0.0767

Multiples of: 1

0.16 A0.4 A40 A9 VDC4.2 OhmsSmd/SmtSmd/Smt0603 (1608 METRIC)Zcm- 40 C to + 85 C - 40 C+ 85 C Reel
1812L200/12GR


12V 2A 100A 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.

LUTE Availability : 11581
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USD 0.0347

Multiples of: 10

2 A4 A             
MF-MSMF110/16-2


Resettable Fuses - PPTC 16V 1.1A-HD 100A MAX (R
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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 : 11567
Ship by Fri. 14 Nov to Thu. 20 Nov Calender.png

USD 0.0462

Multiples of: 5

1.1 A2.2 A100 A16 VDC210 mOhmsPCB MountSMD/SMT1812 (4532 METRIC)MF - MSMF  - 40 C+ 85 CAEC - Q200Reel , Cut Tape
SMD0805P020TF


PTC Resettable Fuses 0805 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.

Ruilongyuan Availability : 11561
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USD 0.0357

Multiples of: 10

200 mA500 mA             
MF-RG500-2


Resettable Fuses - PPTC 5A 16V 0.015ohm Hold 5 Trip 8.5
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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 : 11552
Ship by Wed. 12 Nov to Fri. 14 Nov Calender.png

USD 0.4378

Multiples of: 1

5 A8.5 A100 A16 VDC23 mOhmsThrough HoleRadial Mf - Rg- 40 C to + 85 C5.1 Mm- 40 C+ 85 C Reel
MF-NSMF035/24X-2


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.

Bourns Availability : 11543
Ship by Wed. 12 Nov to Fri. 14 Nov Calender.png

USD 0.3223

Multiples of: 1

350 mA750 mA80 A24 V1.4 OhmsPCB MountSMD/SMT1206 (3216 METRIC)   - 40 C+ 85 C Reel , Cut Tape
Hot 0402L050SLKR


Littelfuse Resettable Fuses - PPTC 6V POLYFUSE 0402 LoRho SL .500A
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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 : 11538
Ship by Fri. 14 Nov to Thu. 20 Nov Calender.png

USD 0.108

Multiples of: 5

0.5 A1 A50 A6 V0.4 OhmsSmd/SmtSmd/Smt0402 (1005 METRIC)Lorho- 40 C to + 85 C - 40 C+ 85 C Reel
SMD0603-020C-9V


9V 200mA 40A 500mW -40℃~+85℃ 500mA 550mΩ 0.6s 3.5Ω SMD,1.85x1.05x1mm 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 : 11533
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USD 0.0295

Multiples of: 10

200 mA500 mA             
SMD0805-200-6V


6V 2A 50A 1W -40℃~+70℃ 4A 4mΩ 5s 45mΩ SMD,2.5x1.8x1mm 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.

BNstar Availability : 11533
Ship by Fri. 14 Nov to Thu. 20 Nov Calender.png

USD 0.06

Multiples of: 5

2 A4 A             
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