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
Manufacturer
Global Stock ⓘ (▲▼)Price(USD) 

(Ex. GST)(▲▼)		Enter Qty Hold CurrentTrip CurrentCurrent Rating - MaxMaximum VoltageResistanceMounting StyleTermination StylePackage / CaseSeriesOperating Temperature RangeLead SpacingMinimum Operating TemperatureMaximum Operating TemperatureQualificationPackaging
  
                   
PTS181260V014


Polymeric PTC Resettable Fuse 60V 140 mA Ih Surface Mount 1812 (4532 Metric), Concave
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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.

Eaton Availability : 4493
Ship by Fri. 17 Oct to Tue. 21 Oct Calender.png

USD 0.0781

Multiples of: 1

0.14 A0.34 A10 A60 V6 OhmsSmd/SmtSmd/Smt1812 (4532 METRIC)Pts1812- 40 C to + 85 C - 40 C+ 85 C Reel
MF-NSMF035X-2


Resettable Fuses - PPTC 20A 16V .30ohm Hold .35 Trip .75
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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 : 2614
Ship by Tue. 21 Oct to Mon. 27 Oct Calender.png

USD 0.0668

Multiples of: 5

350 mA750 mA20 A16 V1.4 OhmsSmd/SmtSmd/Smt1206 (3216 METRIC)Mf - Nsmf  - 40 C+ 85 C Cut Tape
PTSLR12106V300


Resettable Fuses - PPTC PTSLR1210 PPTC 3A 6V
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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.

Eaton Availability : 2606
Ship by Fri. 17 Oct to Tue. 21 Oct Calender.png

USD 0.1834

Multiples of: 1

              Cut Tape
SMD030F-2


Resettable Fuses - PPTC .3A 60V 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 : 2604
Ship by Tue. 21 Oct to Mon. 27 Oct Calender.png

USD 0.1392

Multiples of: 5

300 mA600 mA10 A60 VDC4.8 OhmsPCB MountSMD/SMT2920 (7351 METRIC)SMD  - 40 C+ 85 C Reel , Cut Tape
1210L110/16WR


Resettable Fuses - PPTC 16V 1.10A 1210 PTC
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.

Littelfuse Availability : 2594
Ship by Tue. 21 Oct to Mon. 27 Oct Calender.png

USD 0.1048

Multiples of: 5

1.1 A2.2 A100 A16 V0.06 OhmsSmd/SmtSmd/Smt1210 (3225 METRIC)1210L- 40 C to + 85 C - 40 C+ 85 C Reel
SMD2920B125TF


PTC Resettable Fuses 2920 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.

Yageo Availability : 2591
Ship by Tue. 21 Oct to Mon. 27 Oct Calender.png

USD 0.0594

Multiples of: 5

1.25 A2.5 A             
SMD1812B050TF


Resettable Fuses - PPTC PPTC 15V 0.5A
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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.

Yageo Availability : 2590
Ship by Fri. 17 Oct to Tue. 21 Oct Calender.png

USD 0.066

Multiples of: 1

0.5 A1 A100 A15 VDC1 OhmsPCB MountSMD/SMT1812 (4532 METRIC)SMD  - 40 C+ 85 C Reel , Cut Tape
JK-SMD1210-200L-12


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 : 2589
Ship by Tue. 21 Oct to Mon. 27 Oct Calender.png

USD 0.0709

Multiples of: 5

               
SMD0603P075TF


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.

Ruilongyuan Availability : 2589
Ship by Tue. 21 Oct to Mon. 27 Oct Calender.png

USD 0.0961

Multiples of: 5

750 mA1.4 A             
BSMD1206L-550


6V 5.5A 50A 1.5W -40℃~+85℃ 11A 1mΩ 5s 11mΩ 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 : 2589
Ship by Tue. 21 Oct to Mon. 27 Oct Calender.png

USD 0.1145

Multiples of: 5

5.5 A11 A             
30R110UPR


Polymeric PTC Resettable Fuse 30V 1.1 A Ih Through Hole Radial, Disc
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.

Littelfuse Availability : 2587
Ship by Fri. 17 Oct to Tue. 21 Oct Calender.png

USD 0.3751

Multiples of: 1

1.1 A2.2 A40 A30 VDC170 mOhmsThrough HoleRadial 30R- 40 C to + 85 C5.1 Mm- 40 C+ 85 C Ammo Pack
SMD1210-175


PTC Resettable Fuses 1210 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 : 2575
Ship by Tue. 21 Oct to Mon. 27 Oct Calender.png

USD 0.0571

Multiples of: 5

1.75 A3.5 A             
250R120U


Polymeric PTC Resettable Fuse 60V (250V Int) 120 mA Ih Through Hole Radial, Disc
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.

Littelfuse Availability : 2572
Ship by Fri. 17 Oct to Tue. 21 Oct Calender.png

USD 0.4125

Multiples of: 1

120 mA240 mA3 A60 VDC16 OhmsPCB MountRadial 250R 5.1 mm- 40 C+ 85 C Bulk
1206L260/12SLYR


Polymeric PTC Resettable Fuse 12V 2.6 A Ih Surface Mount 1206 (3216 Metric), Concave
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.

Littelfuse Availability : 2571
Ship by Tue. 21 Oct to Mon. 27 Oct Calender.png

USD 0.6576

Multiples of: 4000

2.6 A5 A50 A12 VDC55 mOhmsPCB MountSMD/SMT1206 (3418 METRIC)Low Rho  - 40 C+ 85 C Reel , Cut Tape
SMD1206P110TFT


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.

Polytronics Availability : 2570
Ship by Tue. 21 Oct to Mon. 27 Oct Calender.png

USD 0.0594

Multiples of: 5

1.1 A2.2 A             
femtoSMDC008F-02


Resettable Fuses - PPTC 12V 0.08A Ih 14 Ohm
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.

Littelfuse Availability : 2570
Ship by Fri. 17 Oct to Tue. 21 Oct Calender.png

USD 0.8662

Multiples of: 1

0.08 A0.2 A-12 V14 OhmsSmd/SmtSmd/Smt0603 (1608 METRIC)Femtosmd     Cut Tape
SMD2018P050TF


PTC Resettable Fuses SMD2018 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 : 2565
Ship by Tue. 21 Oct to Mon. 27 Oct Calender.png

USD 0.06

Multiples of: 5

550 mA1.1 A             
2016L150DR


Polymeric PTC Resettable Fuse 15V 1.5 A Ih Surface Mount 2016 (5041 Metric), Concave
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.

Littelfuse Availability : 2560
Ship by Tue. 21 Oct to Mon. 27 Oct Calender.png

USD 0.206

Multiples of: 5

1.5 A3 A40 A15 VDC180 mOhmsSmd/SmtSmd/Smt2016 (5041 METRIC)2016L- 40 C to + 85 C - 40 C+ 85 C Reel
MF-USML450-2


Resettable Fuses - PPTC 6V 4.5A 0.001OHMS
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 : 2554
Ship by Tue. 21 Oct to Mon. 27 Oct Calender.png

USD 0.2957

Multiples of: 1

4.5 A9 A50 A6 V15 mOhmsSmd/SmtSmd/Smt Mf - Usml  - 40 C+ 85 C Cut Tape
SMD100F-2


Resettable Fuses - PPTC 30V 40A IMAX
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.

Littelfuse Availability : 2551
Ship by Tue. 21 Oct to Mon. 27 Oct Calender.png

USD 0.1775

Multiples of: 5

1.1 A2.2 A40 A30 VDC480 mOhmsSmd/SmtSmd/Smt2920 (7351 METRIC)Smd- 40 C to + 85 C - 40 C+ 85 C Reel
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