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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Enter Qty Hold CurrentTrip CurrentCurrent Rating - MaxMaximum VoltageResistanceMounting StyleTermination StylePackage / CaseSeriesOperating Temperature RangeLead SpacingMinimum Operating TemperatureMaximum Operating TemperatureQualificationPackaging
  
                   
TRF250-183S


Resettable Fuses - PPTC Polyswitch 0.183A straight
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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 485
Ships to you
between Mon. 23 Feb to Wed. 25 Feb
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AUD 0.5788

Multiples of: 1

0.183 A0.685 A-100 VDC3.4 OhmsThrough HoleRadial Trf250- 40 C to + 85 C7.5 Mm- 40 C+ 85 C Bulk
PTR016V1100-BK


PTC Resettable Fuse 11A(hold) 18.7A(trip) 16VDC 100A 3.7W 7s 0.003Ohm Radial 17.5 X 3.1 X 26mm Bag
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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 485
Ships to you
between Tue. 17 Feb to Mon. 23 Feb
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AUD 0.5856

Multiples of: 1

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RUEF600-1


Resettable Fuses - PPTC 6A 30V 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 485
Ships to you
between Mon. 23 Feb to Wed. 25 Feb
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AUD 0.6922

Multiples of: 1

6 A12 A-30 V40 mOhmsThrough HoleRadial Ruef  - 40 C+ 85 C Bulk
D63011-000


PTC Resettable Fuse 240VAC 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 485
Ships to you
between Tue. 17 Feb to Mon. 23 Feb
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AUD 0.7769

Multiples of: 1

0.12 A0.3 A1.2 A240 VAC12 OhmsThrough HoleRadial Lvr- 40 C to + 85 C5.8 Mm   Bulk
MF-RG600-0


Resettable Fuses - PPTC 16V 6A-HD 100A 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.

Bourns 485
Ships to you
between Tue. 17 Feb to Mon. 23 Feb
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AUD 0.8318

Multiples of: 1

6 A10.2 A100 A16 VDC18.5 mOhmsThrough HoleRadial Mf - Rg 5.1 Mm- 40 C+ 85 C Bulk
60R250XMR


Polymeric PTC Resettable Fuse 60V 2.5 A 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 485
Ships to you
between Tue. 17 Feb to Mon. 23 Feb
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AUD 1.3644

Multiples of: 1

2.5 A5 A40 A60 VDC130 mOhmsPCB MountRadial 60R 10.2 mm- 40 C+ 85 C Ammo Pack
R60-017


60V 170mA 40A 480mW -40℃~+85℃ 340mA 1.25Ω 3s 4.4Ω Radial Leaded 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.

TECHFUSE 483
Ships to you
between Tue. 03 Mar to Fri. 06 Mar
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AUD 0.0563

Multiples of: 10

170 mA340 mA             
ASMD2920-050


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.

JDT 483
Ships to you
between Tue. 03 Mar to Fri. 06 Mar
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AUD 0.1041

Multiples of: 5

500 mA1 A             
RXEF135-1


Resettable Fuses - PPTC Polyswitch 2.7A
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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 483
Ships to you
between Mon. 23 Feb to Wed. 25 Feb
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AUD 0.4219

Multiples of: 1

1.35 A2.7 A-72 VDC0.3 OhmsThrough HoleRadial Rxef- 40 C to + 85 C - 40 C+ 85 C Bulk
FRT120-33F


36V 1.2A 40A 2.3A Plugin 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.

Fuzetec 480
Ships to you
between Tue. 03 Mar to Fri. 06 Mar
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AUD 0.1809

Multiples of: 5

1.2 A2.3 A             
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