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-R1100-2


Resettable Fuses - PPTC 11A 16V 0.003ohm Ihold=11 Itrip=22 A
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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 : 970
Ship by Fri. 22 Aug to Thu. 28 Aug Calender.png

USD 0.5291

Multiples of: 3000

11 A22 A100 A16 V10 mOhmsThrough HoleRadial Mf - R 10.2 Mm- 40 C+ 85 C Reel
RF0074-000


Resettable Fuses - PPTC TRF600-160-2
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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 : 970
Ship by Fri. 22 Aug to Thu. 28 Aug Calender.png

USD 0.5574

Multiples of: 1

               
MF-RHT800-2


Resettable Fuses - PPTC PTC 8.0A 16V RADIAL LEADED HI-TEMP
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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 : 970
Ship by Fri. 22 Aug to Thu. 28 Aug Calender.png

USD 0.6173

Multiples of: 1

900 mA1.8 A-72 VDC310 mOhmsThrough HoleRadial Mf - Rx/72 5.1 Mm- 40 C+ 85 C Cut Tape
RXEF250K


Resettable Fuses - PPTC Radial Lead 2.5A 72V 40A 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 : 970
Ship by Fri. 22 Aug to Thu. 28 Aug Calender.png

USD 0.6486

Multiples of: 1

2.5 A5 A40 A72 VDC130 mOhmsThrough HoleRadial Rxef- 40 C to + 85 C - 40 C+ 85 C Bulk
0ZRV0125FF1A


Resettable Fuses - PPTC 277 Vac Rated Radial Lead PTC Resettable Fuse, 1.25A
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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 : 970
Ship by Wed. 20 Aug to Fri. 22 Aug Calender.png

USD 0.7494

Multiples of: 1

1.25 A2.5 A12.5 A277 VAC800 mOhmsPCB MountRadial 0ZRV 10.2 mm- 20 C+ 85 C Bulk
MF-RHT1100-2


Resettable Fuses - PPTC PTC 11.0A 16V RADIAL LEADED HI-TEMP
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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 : 970
Ship by Fri. 22 Aug to Thu. 28 Aug Calender.png

USD 0.76

Multiples of: 1

900 mA1.8 A-72 VDC310 mOhmsThrough HoleRadial Mf - Rx/72 5.1 Mm- 40 C+ 85 C Cut Tape
1210L500/12SLWR


Resettable Fuses - PPTC PTC 12V POLYFUSE SURF MOUNT 1210 SL 5.0A
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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 : 970
Ship by Wed. 20 Aug to Fri. 22 Aug Calender.png

USD 1.0901

Multiples of: 1

5 A10 A50 A12 VDC12 mOhmsPCB MountSMD/SMT1210 (3429 METRIC)Low Rho  - 40 C+ 85 C Reel , Cut Tape
SMD260L


PTC Resettable Fuses SMD2920 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 : 969
Ship by Fri. 05 Sep to Wed. 10 Sep Calender.png

USD 0.0318

Multiples of: 5

2.6 A5.2 A             
0ZRV0075FF1A


Resettable Fuses - PPTC 277 Vac Rated Radial Lead PTC Resettable Fuse, 750mA
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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 : 969
Ship by Wed. 20 Aug to Fri. 22 Aug Calender.png

USD 0.5938

Multiples of: 1

750 mA1.5 A7.5 A277 VAC1.4 OhmsPCB MountRadial 0ZRV 5.1 mm- 20 C+ 85 C Bulk
MINISMDC075F/33-2


Resettable Fuses - PPTC 24V .75A-HD 40A 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.

Littelfuse Availability : 968
Ship by Fri. 05 Sep to Wed. 10 Sep Calender.png

USD 0.32

Multiples of: 1

750 mA1.5 A40 A24 V290 mOhmsSmd/SmtSmd/Smt1812 (4532 METRIC)Minismd  - 40 C+ 85 C Cut Tape
RXEF250


Resettable Fuses - PPTC Radial Lead 2.5A 72V 40A 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 : 968
Ship by Fri. 22 Aug to Thu. 28 Aug Calender.png

USD 0.3666

Multiples of: 1

2.5 A5 A40 A72 V0.13 OhmsThrough HoleRadial Rxef- 40 C to + 85 C10.9 Mm   Bulk
RF1673-000


PTC Resettable Fuse 100A 30V Bulk
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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 : 968
Ship by Fri. 22 Aug to Thu. 28 Aug Calender.png

USD 0.5656

Multiples of: 1

3.5 A6.3 A100 A30 VDC50 mOhmsStrapAxial Srp- 40 C to + 85 C    Bulk
JK130-045


130V 450mA 10A 2.25A - 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 : 967
Ship by Fri. 05 Sep to Wed. 10 Sep Calender.png

USD 0.0406

Multiples of: 10

450 mA2.25 A             
RLVR240-025


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.

Ruilongyuan Availability : 967
Ship by Fri. 05 Sep to Wed. 10 Sep Calender.png

USD 0.1058

Multiples of: 5

250 mA560 mA             
PTR016V0135-BK


PTC RESETTABLE RADIAL 16V 1.35A
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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 : 966
Ship by Wed. 20 Aug to Fri. 22 Aug Calender.png

USD 0.2705

Multiples of: 1

1.35 A2.7 A40 A16 V74 mOhmsPCB MountRadial PTR016V 5 mm- 40 C+ 85 C Bulk
TLC-LSMD300D/16


PTC Resettable Fuses SMD-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.

TLC Availability : 965
Ship by Fri. 05 Sep to Wed. 10 Sep Calender.png

USD 0.061

Multiples of: 5

3 A6 A             
BK250-080-DZ


PTC Resettable Fuses Through Hole 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.

Yageo Availability : 965
Ship by Fri. 05 Sep to Wed. 10 Sep Calender.png

USD 0.0673

Multiples of: 5

               
RLVR240-012


PTC Resettable Fuses Through Hole 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 : 965
Ship by Fri. 05 Sep to Wed. 10 Sep Calender.png

USD 0.0921

Multiples of: 5

120 mA300 mA             
JK-P420


24V 4.2A 100A 2W 8.3A 12Ω 5s 48Ω 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.

Jinrui Electronic Materials Availability : 965
Ship by Fri. 05 Sep to Wed. 10 Sep Calender.png

USD 0.1295

Multiples of: 5

               
RXEF010-AP


Resettable Fuses - PPTC .1A 60V 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 : 965
Ship by Wed. 20 Aug to Fri. 22 Aug Calender.png

USD 0.209

Multiples of: 1

0.1 A0.2 A40 A60 VDC7.5 OhmsThrough HoleRadial Rxef- 40 C to + 85 C5.8 Mm- 40 C+ 85 C Ammo Pack
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