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
  
                   
1812L300MR


Resettable Fuses - PPTC PTC 6V POLY SURF MOUNT 1812 3.0A
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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 Availability : 1707
Ship by Mon. 16 Sep to Wed. 18 Sep Calender.png

USD 0.8602

Multiples of: 1

3 A5 A100 A6 VDC40 mOhmsSmd/SmtSmd/Smt1812 (4532 METRIC)1812L- 40 C to + 85 C    Reel
PTR060V0040-TR


Resettable Fuses - PPTC PPTC 60V 0.4A Radial
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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 Availability : 1705
Ship by Mon. 16 Sep to Wed. 18 Sep Calender.png

USD 0.2553

Multiples of: 1

0.4 A0.8 A40 A60 V860 mOhmsThrough HoleRadial Ptr060v- 40 C to + 85 C5 Mm- 40 C+ 85 C Reel
PFRA.160


Resettable Fuses - PPTC PTC 30V I hold 1.6
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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.

Schurter Availability : 1703
Ship by Tue. 10 Sep to Mon. 16 Sep Calender.png

USD 0.5292

Multiples of: 1

1.6 A3.2 A40 A30 VDC150 mOhmsThrough HoleRadial Pfra- 40 C to + 85 C5.8 Mm- 40 C+ 85 C Bulk
LP-MSM110/33


1812 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.

Leiditech Availability : 1701
Ship by Tue. 24 Sep to Fri. 27 Sep Calender.png

USD 0.0666

Multiples of: 5

               
RUSBF120-2


Resettable Fuses - PPTC Radial Lead 1.2A 6V 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 Availability : 1699
Ship by Mon. 16 Sep to Wed. 18 Sep Calender.png

USD 0.2897

Multiples of: 1

1.2 A2 A40 A6 VDC140 mOhmsThrough HoleRadial Rusbf- 40 C to + 85 C5.9 Mm- 40 C+ 85 C Reel
BSMD2920-500-12V


12V 5A 40A 10A 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.

BHFUSE Availability : 1697
Ship by Tue. 24 Sep to Fri. 27 Sep Calender.png

USD 0.1102

Multiples of: 5

5 A10 A             
SMD1812P150TF/24


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.

Polytronics Availability : 1696
Ship by Tue. 24 Sep to Fri. 27 Sep Calender.png

USD 0.0904

Multiples of: 5

1.5 A3 A             
SMD2920P100TF


PTC Resettable Fuses 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.

Polytronics Availability : 1692
Ship by Tue. 24 Sep to Fri. 27 Sep Calender.png

USD 0.1227

Multiples of: 5

1.1 A2.2 A             
2016L075/60MR


Resettable Fuses - PPTC PTC 60V POLY 2016 HALOGEN-FREE .750A
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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 Availability : 1689
Ship by Tue. 24 Sep to Fri. 27 Sep Calender.png

USD 0.1655

Multiples of: 5

               
NANOSMDC075F-2


Resettable Fuses - PPTC .75A 6V 100A 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 Availability : 1687
Ship by Tue. 24 Sep to Fri. 27 Sep Calender.png

USD 0.054

Multiples of: 5

0.75 A1.5 A100 A6 VDC300 mOhmsSmd/SmtSmd/Smt1206 (3216 METRIC)Nanoasmdc- 40 C to + 85 C - 40 C+ 85 C Reel
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