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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(Ex. GST)(▲▼)		Enter Qty Hold CurrentTrip CurrentCurrent Rating - MaxMaximum VoltageResistanceMounting StyleTermination StylePackage / CaseSeriesOperating Temperature RangeLead SpacingMinimum Operating TemperatureMaximum Operating TemperatureQualificationPackaging
  
                   
SMD1206P035TF/30


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.

Polytronics 8594
Ships to you
between Fri. 06 Mar to Wed. 11 Mar Calender.png

AUD 0.167
Multiples of: 5

350 mA750 mA             
SMD2920P150TF


Surface Mount Fuses 33V 40A 1.5A 3A 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.

Yenji 0
6 to 16 Weeks Calender.png

AUD 0.1441
Multiples of: 5

               
JK250-180U


PTC Fuse DIP 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 0.1444
Multiples of: 5

               
JK30-500


PTC Fuse DIP 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 0.1444
Multiples of: 5

               
SMD2920K075SF33V


33V 0.75A 40A 1.5W 1.5A -40℃~+85℃ 0.1Ω 0.3s 1Ω 2920 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
6 to 16 Weeks Calender.png

AUD 0.1446
Multiples of: 5

0.75 A1.5 A             
SMD2920K185SF33V


33V 1.85A 40A 1.5W 3.7A -40℃~+85℃ 0.03Ω 2.5s 0.15Ω 2920 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.

Kailong 0
6 to 16 Weeks Calender.png

AUD 0.1446
Multiples of: 5

1.85 A3.7 A             
SMD2920K300SF6V


6V 3A 40A 1.5W 6A -40℃~+85℃ 0.012Ω 20s 0.048Ω 2920 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.

Kailong 0
6 to 16 Weeks Calender.png

AUD 0.1446
Multiples of: 5

3 A6 A             
SMD2920K250SF16V


16V 2.5A 40A 1.5W 5A -40℃~+85℃ 0.02Ω 16s 0.085Ω 2920 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.

Kailong 0
6 to 16 Weeks Calender.png

AUD 0.1446
Multiples of: 5

2.5 A5 A             
SMD2920K100SF33V


33V 1.1A 40A 1.5W -40℃~+85℃ 2.2A 0.065Ω 0.5s 0.41Ω 2920 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.

Kailong 0
6 to 16 Weeks Calender.png

AUD 0.1446
Multiples of: 5

1.1 A2.2 A             
K60X250


60V 2.5A 40A 2.5W 5A -40℃~+85℃ 0.05Ω 15.6s 0.12Ω Radial Leaded,P=10.2mm 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.

Kailong 0
6 to 16 Weeks Calender.png

AUD 0.1448
Multiples of: 5

2.5 A5 A             
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