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
  
                   
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Resettable Fuses - PPTC Resettable Fuse 3A
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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.

Bel Fuse Availability : 2776
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USD 0.0516

Multiples of: 1

3 A6 A100 A16 V79 mOhmsThrough HoleRadial 0Zrn 5.1 Mm- 40 C+ 125 C Bulk
TLC-LSMD300D/16


PTC Resettable Fuses SMD-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.

TLC Availability : 2770
Ship by Mon. 23 Sep to Thu. 26 Sep Calender.png

USD 0.0644

Multiples of: 5

3 A6 A             
JK-nSMD700L-12


1206 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 : 2769
Ship by Mon. 23 Sep to Thu. 26 Sep Calender.png

USD 0.092

Multiples of: 5

               
LP-ISML350


6V 3.5A 50A 600mW 7A 3mΩ 5s 18mΩ SMD,2.1x1.4x0.8mm 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.

Wayon Availability : 2764
Ship by Mon. 23 Sep to Thu. 26 Sep Calender.png

USD 0.0742

Multiples of: 5

               
RF2630-000


Resettable Fuses - PPTC 72V .5A-HD 40A MAX (R)
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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 : 2762
Ship by Mon. 09 Sep to Fri. 13 Sep Calender.png

USD 0.2768

Multiples of: 1

0.5 A1 A  0.77 Ohms (max)Through Hole  Rxef+ 85 C    Reel
SMD1210B050TF


Resettable Fuses - PPTC PPTC 13.2V 0.5A
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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.

Yageo Availability : 2757
Ship by Mon. 23 Sep to Thu. 26 Sep Calender.png

USD 0.0217

Multiples of: 20

0.5 A1 A100 A13.2 VDC900 mOhmsPCB MountSMD/SMT1210 (3225 METRIC)SMD  - 40 C+ 85 C Reel , Cut Tape
MF-PSML260/6-2


Resettable Fuses - PPTC 0805 SMD Polymer PTC 2.6A6V
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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 : 2756
Ship by Mon. 09 Sep to Fri. 13 Sep Calender.png

USD 0.7491

Multiples of: 1

2.6 A5.2 A50 A6 VDC30 mOhmsPCB MountSMD/SMT0805 (2012 METRIC)MF - PSML  - 40 C+ 85 C Reel , Cut Tape
RF4525-000


Resettable Fuses - PPTC NANO SMD RESETTABLE FUSE
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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 : 2753
Ship by Fri. 13 Sep to Tue. 17 Sep Calender.png

USD 0.2544

Multiples of: 1

250 mA580 mA100 A16 VDC2.1 OhmsPCB MountSMD/SMT1206 (3216 METRIC)   - 40 C+ 85 C Reel , Cut Tape
JK-SMD0805-150L-6


0805 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.

Jinrui Electronic Materials Availability : 2751
Ship by Mon. 23 Sep to Thu. 26 Sep Calender.png

USD 0.0526

Multiples of: 5

               
TLC-LSMD300


12V 3A 40A 6A 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.

TLC Availability : 2751
Ship by Mon. 23 Sep to Thu. 26 Sep Calender.png

USD 0.1072

Multiples of: 5

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