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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(Ex. GST)(▲▼)		Enter Qty Hold CurrentTrip CurrentCurrent Rating - MaxMaximum VoltageResistanceMounting StyleTermination StylePackage / CaseSeriesOperating Temperature RangeLead SpacingMinimum Operating TemperatureMaximum Operating TemperatureQualificationPackaging
  
                   
PTSLR12066V200


Resettable Fuses - PPTC 6V 2.0A-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.

Eaton Availability : 1846
Ship by Mon. 11 Aug to Wed. 13 Aug Calender.png

USD 0.3333

Multiples of: 1

              Cut Tape
1210L150/33WR


33V 1.5A 100A 3A 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.

LUTE Availability : 1843
Ship by Wed. 27 Aug to Mon. 01 Sep Calender.png

USD 0.0707

Multiples of: 5

1.5 A3 A             
MF-R300-AP-99


Resettable Fuses - PPTC 3A 30V 0.02ohm Hold 3.0 Trip 6.0
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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 : 1843
Ship by Wed. 13 Aug to Tue. 19 Aug Calender.png

USD 0.487

Multiples of: 1

3 A6 A40 A30 V0.05 OhmsThrough HoleRadial Mf - R- 40 C to + 85 C5.1 Mm- 40 C+ 85 C Ammo Pack
RUSBF075-AP


Resettable Fuses - PPTC Polyswitch 1.3A 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.

Littelfuse Availability : 1842
Ship by Mon. 11 Aug to Wed. 13 Aug Calender.png

USD 0.2178

Multiples of: 1

750 mA1.3 A40 A6 VDC230 mOhmsPCB MountRadial RUSBF 5.9 mm- 40 C+ 85 C Reel , Cut Tape
RL60-160


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 : 1837
Ship by Wed. 27 Aug to Mon. 01 Sep Calender.png

USD 0.0644

Multiples of: 5

1.6 A3.2 A             
1812L075/24GR


24V 750mA 40A 1.5A 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 : 1836
Ship by Wed. 27 Aug to Mon. 01 Sep Calender.png

USD 0.0288

Multiples of: 10

750 mA1.5 A             
K1812L075PR


16V 0.75A 40A 1.5A 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.

Yongyutai Electronics Availability : 1834
Ship by Wed. 27 Aug to Mon. 01 Sep Calender.png

USD 0.0204

Multiples of: 10

0.75 A1.5 A             
RF2566-000


Resettable Fuses - PPTC 72V .4A-HD 40A 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.

Littelfuse Availability : 1828
Ship by Mon. 11 Aug to Wed. 13 Aug Calender.png

USD 0.2514

Multiples of: 1

               
TLC-MSMD250/14


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.

TLC Availability : 1825
Ship by Wed. 27 Aug to Mon. 01 Sep Calender.png

USD 0.0312

Multiples of: 10

2.5 A5 A             
TLC-MSMD150/8


8V 1.5A 100A 3A 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.

TLC Availability : 1825
Ship by Wed. 27 Aug to Mon. 01 Sep Calender.png

USD 0.0378

Multiples of: 10

1.5 A3 A             
TRF250-180-2


Resettable Fuses - PPTC .18A 250V
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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 : 1822
Ship by Mon. 11 Aug to Wed. 13 Aug Calender.png

USD 0.3839

Multiples of: 1

0.18 A0.65 A10 A100 VDC4 OhmsThrough HoleRadial Trf250- 40 C to + 85 C - 40 C+ 85 C Reel
1206L150SLYR


Resettable Fuses - PPTC 6V POLYFUSE 1206 LoRho SL 1.50A
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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 : 1822
Ship by Mon. 11 Aug to Wed. 13 Aug Calender.png

USD 0.9163

Multiples of: 1

1.5 A3 A50 A6 V65 mOhmsSmd/SmtSmd/Smt1206 (3216 METRIC)Lorho- 40 C to + 85 C - 40 C+ 85 C Reel
JK-mSMD500L-12


1812 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 : 1818
Ship by Wed. 27 Aug to Mon. 01 Sep Calender.png

USD 0.0609

Multiples of: 5

               
0ZRF0018FF1A


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 : 1817
Ship by Mon. 11 Aug to Wed. 13 Aug Calender.png

USD 0.3101

Multiples of: 1

180 mA650 mA10 A60 VDC4 OhmsThrough HoleRadial 0Zrf 5 Mm- 40 C+ 85 C Bulk
FEMTOSMDC012F-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.

Littelfuse Availability : 1815
Ship by Mon. 11 Aug to Wed. 13 Aug Calender.png

USD 0.4015

Multiples of: 1

        Femtosmd     Cut Tape
RXEF300K-2


Resettable Fuses - PPTC Radial Lead 3A 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 : 1814
Ship by Mon. 11 Aug to Wed. 13 Aug Calender.png

USD 0.473

Multiples of: 1

3 A6 A-72 VDC100 mOhmsThrough HoleRadial Rxef- 40 C to + 85 C - 40 C+ 85 C Reel
250R120-RCZR


Polymeric PTC Resettable Fuse 60V (250V Int) 120 mA Ih Through Hole Radial, Disc
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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 : 1814
Ship by Mon. 11 Aug to Wed. 13 Aug Calender.png

USD 0.601

Multiples of: 1

120 mA240 mA3 A60 V14 OhmsThrough HoleRadial 250R  - 40 C+ 85 C -
RF2723-000


Resettable Fuses - PPTC 30V 9A-HD 40A 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.

Littelfuse Availability : 1813
Ship by Mon. 11 Aug to Wed. 13 Aug Calender.png

USD 0.8271

Multiples of: 1

               
0ZTF0110FF2C


Resettable Fuses - PPTC High Temp PTC AECQ 2920
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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 : 1812
Ship by Mon. 11 Aug to Wed. 13 Aug Calender.png

USD 0.4592

Multiples of: 1

              Reel
SMD1812P050TF/30


PTC Resettable Fuses 1812.0 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.

Polytronics Availability : 1809
Ship by Wed. 27 Aug to Mon. 01 Sep Calender.png

USD 0.0509

Multiples of: 5

               
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