About Resettable Fuses - PPTC

Polytronics 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
  
                   
RLD60P160XMF


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.

Polytronics Availability : 2
Ship by Tue. 06 Aug to Fri. 09 Aug Calender.png

USD 0.1403
Multiples of: 5

1.6 A3.2 A             
RLD60P050XF


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.

Polytronics Availability : 1
Ship by Tue. 06 Aug to Fri. 09 Aug Calender.png

USD 0.1393
Multiples of: 1

500 mA1 A             
SMD1206P050TF/24


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 Availability : 1
Ship by Tue. 06 Aug to Fri. 09 Aug Calender.png

USD 0.1461
Multiples of: 5

               
SMD1210P035TF/30


PTC Resettable Fuses 1210 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.

Polytronics Availability : 0
Ship by 6 to 16 Weeks Calender.png

USD 0.1141
Multiples of: 5

350 mA750 mA             
SMD1812P160TF/8(4L)


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.

Polytronics Availability : 0
Ship by 6 to 16 Weeks Calender.png

USD 0.1154
Multiples of: 5

1.6 A2.8 A             
SPR-P260T


PTC Resettable Fuses SMD 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 : 0
Ship by 6 to 16 Weeks Calender.png

USD 0.1221
Multiples of: 5

2.6 A5.2 A             
SMD1210P010TF


PTC Resettable Fuses 1210 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.

Polytronics Availability : 0
Ship by 6 to 16 Weeks Calender.png

USD 0.1286
Multiples of: 1

               
SMD1206P016TF


PTC Resettable Fuses 1206 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.

Polytronics Availability : 0
Ship by 6 to 16 Weeks Calender.png

USD 0.1366
Multiples of: 1

               
RLD30P110UMF


PTC Resettable Fuses DIP 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.

Polytronics Availability : 0
Ship by 6 to 16 Weeks Calender.png

USD 0.1493
Multiples of: 1

1.1 A2.2 A             
RLD16P500GF


PTC Resettable Fuses Through Hole 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.

Polytronics Availability : 0
Ship by 6 to 16 Weeks Calender.png

USD 0.1535
Multiples of: 1

5 A8.5 A             
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