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
  
                   
BSMD1812-260-16V


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.

BHFUSE 83201
Ships to you
between Fri. 24 May to Wed. 29 May Calender.png

USD 0.0537
Multiples of: 5

2.6 A5.2 A             
RF1694-000


PTC Resettable Fuses 2.1*1.4 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.

Littelfuse 82188
Ships to you
between Fri. 10 May to Thu. 16 May Calender.png

USD 0.3545
Multiples of: 1

               
0ZCF0110FF2C


Resettable Fuses - PPTC Fuse
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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 75579
Ships to you
between Thu. 16 May to Mon. 20 May Calender.png

USD 0.1254
Multiples of: 1

1.1 A2.2 A100 A33 VDC410 mOhmsSmd/SmtSmd/Smt2920 (7555 METRIC)Zcf  - 40 C+ 85 C Cut Tape
0ZCG0014FF2C


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 75538
Ships to you
between Thu. 16 May to Mon. 20 May Calender.png

USD 0.0667
Multiples of: 1

140 mA300 mA10 A60 VDC6.5 OhmsSmd/SmtSmd/Smt1812 (4532 METRIC)0Zcg  - 40 C+ 85 C Cut Tape
0ZCJ0025AF2E


PTC Resettable Fuse 0.25A(hold) 0.5A(trip) 24VDC 40A 0.6W 0.8s 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 75435
Ships to you
between Thu. 16 May to Mon. 20 May Calender.png

USD 0.0633
Multiples of: 1

250 mA500 mA40 A24 VDC2.3 OhmsSmd/SmtSmd/Smt1206 (3216 METRIC)Zcj  - 40 C+ 85 C Cut Tape
PTSLR06038V050


Resettable Fuses - PPTC PTSLR0603 0.5A, 8V
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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 75239
Ships to you
between Thu. 16 May to Mon. 20 May Calender.png

USD 0.1612
Multiples of: 1

0.5 A1 A25 A8 VDC400 mOhmsPCB MountSMD/SMT0603 (1608 METRIC)PTSLR0603  - 40 C+ 85 C Reel , Cut Tape
BSMD0603-004-24V


24V 40mA 20A 500mW -40℃~+85℃ 120mA 4Ω 1s 40Ω 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.

BHFUSE 74777
Ships to you
between Fri. 24 May to Wed. 29 May Calender.png

USD 0.0471
Multiples of: 10

40 mA120 mA             
Hot RXEF075-2


Resettable Fuses - PPTC Radial Lead .75A 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 72750
Ships to you
between Fri. 10 May to Thu. 16 May Calender.png

USD 0.1901
Multiples of: 3000

0.75 A1.5 A40 A72 VDC600 mOhmsThrough HoleRadial Rxef- 40 C to + 85 C5.8 Mm   Reel
nSMD025-30V


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.

TECHFUSE 70196
Ships to you
between Fri. 24 May to Wed. 29 May Calender.png

USD 0.0444
Multiples of: 10

250 mA500 mA             
mSMD110-33V


PTC Resettable Fuses 1812 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 68084
Ships to you
between Fri. 24 May to Wed. 29 May Calender.png

USD 0.0412
Multiples of: 10

1.1 A2.2 A             
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