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
  
                   
CMF-RL25-0


Resettable Fuses - PPTC RESETTABLE FUSE 230VOLT 25OHM
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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 : 7587
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USD 0.2806

Multiples of: 1

0.1 A0.2 A3 A230 VAC25 OhmsThrough HoleRadial Cmf - Rl- 40 C to + 125 C5 Mm- 40 C+ 125 C Bulk
PICOSMDC012S-2


Resettable Fuses - PPTC 15V 100A 9Ohms
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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 : 7559
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USD 0.3047

Multiples of: 1

120 mA300 mA-15 V9 OhmsSmd/SmtSmd/Smt Picosmd  - 40 C+ 85 C Cut Tape
SMD0603-075/06N


6V 750mA 35A 1.4A 0603 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 : 7548
Ship by Fri. 20 Sep to Wed. 25 Sep Calender.png

USD 0.027

Multiples of: 10

               
MF-R500-2


Bourns Resettable Fuses - PPTC 5A 30V 0.01ohm Hold 5 Trip 10
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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 : 7542
Ship by Thu. 12 Sep to Mon. 16 Sep Calender.png

USD 0.2634

Multiples of: 1

5 A10 A40 A30 VDC0.03 OhmsThrough HoleRadial Mf - R- 40 C to + 85 C10.2 Mm- 40 C+ 85 C Reel
SMD1206P075TFT


PTC Resettable Fuses SMD1206 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 : 7522
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USD 0.0464

Multiples of: 5

               
MF-R090-AP-99


Resettable Fuses - PPTC 0.90A 60V 0.14ohm Hold .9 Trip 1.9
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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 : 7512
Ship by Fri. 06 Sep to Thu. 12 Sep Calender.png

USD 0.4059

Multiples of: 50

0.9 A1.8 A40 A30 VDC0.12 OhmsThrough HoleRadial Mf - R- 40 C to + 85 C5.1 Mm- 40 C+ 85 C Ammo Pack
0805L003/60XR


60V 30mA 20A 90mA 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.

LUTE Availability : 7488
Ship by Fri. 20 Sep to Wed. 25 Sep Calender.png

USD 0.0498

Multiples of: 5

30 mA90 mA             
SL1206300-12V


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.

TECHFUSE Availability : 7488
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USD 0.0732

Multiples of: 5

               
0ZCH0035FF2G


Resettable Fuses - PPTC
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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 : 5820
Ship by Thu. 12 Sep to Mon. 16 Sep Calender.png

USD 0.061

Multiples of: 1

0.35 A0.7 A100 A16 VDC1.3 OhmsSmd/SmtSmd/Smt1210 (3225 METRIC)Zch- 40 C to + 85 C - 40 C+ 85 C Reel
Hot MINISMDC050F-2


Resettable Fuses - PPTC .50A 24V 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 : 2650
Ship by Fri. 20 Sep to Wed. 25 Sep Calender.png

USD 0.066

Multiples of: 5

500 mA1 A100 A24 V1 OhmsSmd/SmtSmd/Smt1812 (4532 METRIC)Minismd- 40 C to + 85 C    Reel
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