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
  
                   
BSMD0805-025-16V


16V 250mA 40A 550mA 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.

BHFUSE Availability : 4769
Ship by Fri. 20 Sep to Wed. 25 Sep Calender.png

USD 0.0315

Multiples of: 10

250 mA550 mA             
JK-SMD0805-150L-12


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.

Jinrui Electronic Materials Availability : 4767
Ship by Fri. 20 Sep to Wed. 25 Sep Calender.png

USD 0.0579

Multiples of: 5

               
RXEF040S-2


Resettable Fuses - PPTC 72V 40A 0.86Ohms
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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 : 4766
Ship by Thu. 12 Sep to Mon. 16 Sep Calender.png

USD 0.2675

Multiples of: 1

400 mA800 mA-72 V860 mOhmsThrough HoleRadial Rxef 5.8 Mm- 40 C+ 85 C Cut Tape
SMD0805-035/30N


30V 350mA 100A 700mA 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.

Bourne Availability : 4762
Ship by Fri. 20 Sep to Wed. 25 Sep Calender.png

USD 0.027

Multiples of: 10

350 mA700 mA             
2920L330/33GR


33V 3.3A 40A 5.5A 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.

LUTE Availability : 4756
Ship by Fri. 20 Sep to Wed. 25 Sep Calender.png

USD 0.1072

Multiples of: 5

3.3 A5.5 A             
FEMTOSMDC012F-2


Resettable Fuses - PPTC
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.

Littelfuse Availability : 4756
Ship by Thu. 12 Sep to Mon. 16 Sep Calender.png

USD 0.4175

Multiples of: 1

        Femtosmd     Cut Tape
SMD1206B050TF


Resettable Fuses - PPTC 6V 0.5A PPTC SMD 1206
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.

Yageo Availability : 4755
Ship by Fri. 20 Sep to Wed. 25 Sep Calender.png

USD 0.0111

Multiples of: 20

500 mA1 A100 A6 VDC700 mOhmsPCB MountSMD/SMT SMD  - 40 C+ 85 C Reel , Cut Tape
RL60-300


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.

Ruilongyuan Availability : 4753
Ship by Fri. 20 Sep to Wed. 25 Sep Calender.png

USD 0.1572

Multiples of: 5

3 A6 A             
PTS181230V010


Polymeric PTC Resettable Fuse 30V 100 mA Ih Surface Mount 1812 (4532 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.

Eaton Availability : 4753
Ship by Thu. 12 Sep to Mon. 16 Sep Calender.png

USD 0.0598

Multiples of: 1

0.1 A0.3 A100 A30 V15 OhmsSmd/SmtSmd/Smt1812 (4532 METRIC)Pts1812- 40 C to + 85 C - 40 C+ 85 C Reel
SMD0603-005/48N


48V 50mA 40A 150mA 0603 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.

Bourne Availability : 4753
Ship by Fri. 20 Sep to Wed. 25 Sep Calender.png

USD 0.027

Multiples of: 10

50 mA150 mA             
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