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
  
                   
PMS1812-150


Resettable Fuses - PPTC 1.5A 8V 1812
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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.

AEM 0
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AUD 0.0709

Multiples of: 1

        Pms     Reel
PMS1812-110


Resettable Fuses - PPTC 1.1A 8V 1812
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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.

AEM 0
6 to 16 Weeks Calender.png

AUD 0.0709

Multiples of: 1

        Pms     Reel
MF-USML260/12-2


Resettable Fuses - PPTC 12V 2.60A-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.

Bourns 0
6 to 16 Weeks Calender.png

AUD 0.071

Multiples of: 1

2.6 A5.2 A50 A12 V30 mOhmsPcb MountSmd/Smt Mf - Usml  - 40 C+ 85 C Cut Tape
SCF020-0603R


PTC Resettable Fuses 0603 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.

SOCAY 0
6 to 16 Weeks Calender.png

AUD 0.0714

Multiples of: 10

200 mA450 mA             
SMD1812P150TF/8


PTC Resettable Fuses 1812 RoHS
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Ruilongyuan 0
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AUD 0.0714

Multiples of: 10

1.5 A3 A             
K16G900


16V 9A 40A 3.3W 18A -40℃~+85℃ 0.005Ω 12s 0.017Ω Radial Leaded,P=5.1mm 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.

Kailong 0
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AUD 0.0714

Multiples of: 1

9 A18 A             
R16-300


16V 3A 100A 2.3W 5.1A 30mΩ 10s 95mΩ Radial Leaded,P=5.1mm 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 0
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AUD 0.0715

Multiples of: 10

3 A5.1 A             
RF1359-000


PTC Resettable Fuse 100A 6VDC T/R
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Littelfuse 0
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AUD 0.0716

Multiples of: 10

1.1 A2.2 A100 A6 VDC200 mOhmsSmd/SmtSmd/Smt1206 (3216 METRIC)Nanoasmdc- 40 C to + 85 C    Reel
SMD0805P005TF


PTC Resettable Fuses 0805 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.

Yenji 0
6 to 16 Weeks Calender.png

AUD 0.0718

Multiples of: 10

               
TRF011Z


PTC Resettable Fuses Through Hole,P=5.1mm,L=10mm 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 0
6 to 16 Weeks Calender.png

AUD 0.0719

Multiples of: 10

110 mA220 mA             
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