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
  
                   
SRF0805P110T


6V 1.1A 0805 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.

PROSEMI Availability : 3375
Ship by Mon. 23 Sep to Thu. 26 Sep Calender.png

USD 0.0786

Multiples of: 5

1.1 A              
1206L075/13.2WR


Polymeric PTC Resettable Fuse 13.2V 750 mA Ih Surface Mount 1206 (3216 Metric), Concave
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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 : 3375
Ship by Mon. 23 Sep to Thu. 26 Sep Calender.png

USD 0.1115

Multiples of: 5

0.75 A1.6 A100 A13.2 V360 mOhms  1206 (3216 METRIC)1206L- 40 C to + 85 C - 40 C+ 85 C Reel
JK-P730


20V 7.3A 100A 14.1A SMD 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.

Jinrui Electronic Materials Availability : 3374
Ship by Mon. 23 Sep to Thu. 26 Sep Calender.png

USD 0.1871

Multiples of: 5

7.3 A14.1 A             
RF1633-000


ASMD075F-2
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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 : 3370
Ship by Mon. 09 Sep to Fri. 13 Sep Calender.png

USD 0.4779

Multiples of: 2000

              -
JK-SMD1210-075


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.

Jinrui Electronic Materials Availability : 3366
Ship by Mon. 23 Sep to Thu. 26 Sep Calender.png

USD 0.0226

Multiples of: 20

               
TLC-NSMD110/8


8V 1.1A 100A 2.2A 1206 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.

TLC Availability : 3365
Ship by Mon. 23 Sep to Thu. 26 Sep Calender.png

USD 0.0365

Multiples of: 10

1.1 A2.2 A             
TLC-MSMD075/24


24V 750mA 40A 1.5A 1812 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.

TLC Availability : 3364
Ship by Mon. 23 Sep to Thu. 26 Sep Calender.png

USD 0.04

Multiples of: 10

750 mA1.5 A             
TLC-MSMD020


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.

TLC Availability : 3362
Ship by Mon. 23 Sep to Thu. 26 Sep Calender.png

USD 0.0339

Multiples of: 10

200 mA400 mA             
TLC-MSMD150


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.

TLC Availability : 3361
Ship by Mon. 23 Sep to Thu. 26 Sep Calender.png

USD 0.0359

Multiples of: 10

1.5 A3 A             
MF-MSMF150/12-2


Resettable Fuses - PPTC PTC - 4.5mm(1812) AEC-Q200 SURFACE MNT
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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 : 3350
Ship by Mon. 09 Sep to Fri. 13 Sep Calender.png

USD 0.1852

Multiples of: 4000

1.5 A3 A100 A12 VDC120 mOhmsPCB MountSMD/SMT1812 (4532 METRIC)MF - MSMF  - 40 C+ 85 CAEC - Q200Reel , Cut Tape
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