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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Image  Information Image Stock Code(▲▼)Description
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(Ex. GST)(▲▼)		Enter Qty Hold CurrentTrip CurrentCurrent Rating - MaxMaximum VoltageResistanceMounting StyleTermination StylePackage / CaseSeriesOperating Temperature RangeLead SpacingMinimum Operating TemperatureMaximum Operating TemperatureQualificationPackaging
  
                   
SL1210400


PTC Resettable Fuses 1210 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 Availability : 1602
Ship by Tue. 24 Sep to Fri. 27 Sep Calender.png

USD 0.0826

Multiples of: 5

4 A8 A             
RXEF160-2


Resettable Fuses - PPTC Radial Lead 1.6A 72V 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 : 1602
Ship by Mon. 16 Sep to Wed. 18 Sep Calender.png

USD 0.3071

Multiples of: 1

1.6 A3.2 A40 A72 VDC220 mOhmsThrough HoleRadial Rxef- 40 C to + 85 C - 40 C+ 85 C Reel
PFUF.050.2


Resettable Fuses - PPTC PFUF PTC FUSE SMT 500 mA (1210)
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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 : 1599
Ship by Mon. 16 Sep to Wed. 18 Sep Calender.png

USD 0.3412

Multiples of: 1

0.5 A1 A40 A13.2 VDC900 mOhmsPCB MountSMD/SMT PFUF  - 40 C+ 85 C Reel , Cut Tape
SL0805075


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.

TECHFUSE Availability : 1595
Ship by Tue. 24 Sep to Fri. 27 Sep Calender.png

USD 0.0627

Multiples of: 5

750 mA1.5 A             
MF-PSHT010KX-2


Resettable Fuses - PPTC 16V .10A-HD 40A 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 Availability : 1591
Ship by Mon. 16 Sep to Wed. 18 Sep Calender.png

USD 0.5428

Multiples of: 1

0.1 A500 mA40 A16 VDC7.5 OhmsPCB MountSMD/SMT0805 (2012 METRIC)MF - PSHT  - 40 C+ 125 C Reel , Cut Tape
RF2563-000


Resettable Fuses - PPTC 60V .17A-HD 40A 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.

Littelfuse Availability : 1590
Ship by Tue. 10 Sep to Mon. 16 Sep Calender.png

USD 0.1951

Multiples of: 1

              Bulk
LVR008NK-2


Polymeric PTC Resettable Fuse 240V (265V Int) 80 mA 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 Availability : 1587
Ship by Mon. 16 Sep to Wed. 18 Sep Calender.png

USD 0.3503

Multiples of: 1

80 mA190 mA1.2 A240 V26 OhmsThrough HoleRadial Lvr 5.8 Mm- 20 C+ 85 C Cut Tape
PFRA.250.2.010


Resettable Fuses - PPTC PTC 30V I hold 2.5
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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 : 1585
Ship by Mon. 16 Sep to Wed. 18 Sep Calender.png

USD 0.54

Multiples of: 1

               
RF3210-000


TE Connectivity
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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 : 1584
Ship by Tue. 10 Sep to Mon. 16 Sep Calender.png

USD 0.5628

Multiples of: 1

               
TS250-130F-RB-2


Resettable Fuses - PPTC Polyswitch 0.26A
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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 : 1582
Ship by Mon. 16 Sep to Wed. 18 Sep Calender.png

USD 0.4922

Multiples of: 1

130 mA260 mA3 A60 VDC20 OhmsPCB MountSMD/SMT TS250  - 40 C+ 85 C Reel , Cut Tape
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