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.

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Image  Information Image Stock Code(▲▼)Description
Manufacturer
Availability ⓘ (▲▼)Price(AUD

(Ex. GST)(▲▼)
Enter Qty Hold CurrentTrip CurrentCurrent Rating - MaxMaximum VoltageResistanceMounting StyleTermination StylePackage / CaseSeriesOperating Temperature RangeLead SpacingMinimum Operating TemperatureMaximum Operating TemperatureQualificationPackaging
  
                   
A250-1200


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.

JDT 843
Ships to you
between Fri. 05 Dec to Wed. 10 Dec
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AUD 0.1521

Multiples of: 5

2 A4 A             
TLC-MSMD300


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 840
Ships to you
between Fri. 05 Dec to Wed. 10 Dec
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AUD 0.0764

Multiples of: 5

3 A6 A             
JK-P175


16V 1.75A 100A 3.8A 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 840
Ships to you
between Fri. 05 Dec to Wed. 10 Dec
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AUD 0.1159

Multiples of: 5

1.75 A3.8 A             
MF-R400


Resettable Fuses - PPTC 30v Max 40Amps Max Hold 4.0 Trip 8.0
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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 839
Ships to you
between Fri. 05 Dec to Wed. 10 Dec
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AUD 0.2516

Multiples of: 5

4 A8 A40 A30 VDC30 mOhmsPCB MountRadial MF - R 5.1 mm- 40 C+ 85 C Bulk
RHEF100


Resettable Fuses - PPTC Radial Lead 1A 30V 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 836
Ships to you
between Thu. 27 Nov to Mon. 01 Dec
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AUD 0.4627

Multiples of: 1

1 A1.8 A40 A30 VDC430 mOhmsPCB MountRadial RHEF 5.8 mm- 40 C+ 125 C Bulk
AHRF900


TE Connectivity Raychem Resettable Fuses - PPTC AHRF900
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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 835
Ships to you
between Thu. 27 Nov to Mon. 01 Dec
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AUD 1.0692

Multiples of: 1

9 A18.5 A100 A16 V17 mOhmsThrough HoleRadial Ahrf 5.8 Mm- 40 C+ 125 CAec - Q200Bulk
ASMD1210-005-60V


60V 0.05A 100A 0.15A 1210 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.

JDT 834
Ships to you
between Fri. 05 Dec to Wed. 10 Dec
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AUD 0.0619

Multiples of: 10

0.05 A0.15 A             
PFRA.500


Resettable Fuses - PPTC PTC 30V I hold 5.0
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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 834
Ships to you
between Thu. 27 Nov to Mon. 01 Dec
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AUD 1.0668

Multiples of: 1

5 A10 A40 A30 VDC50 mOhmsThrough HoleRadial Pfra- 40 C to + 85 C10.9 Mm- 40 C+ 85 C Bulk
RUEF110S-1


Resettable Fuses - PPTC 1.1A 30V 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 831
Ships to you
between Thu. 27 Nov to Mon. 01 Dec
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AUD 0.4644

Multiples of: 1

1.1 A2.2 A100 A30 VDC170 mOhmsThrough HoleRadial Ruef- 40 C to + 85 C - 40 C+ 85 C Reel
MF-R050-0-008


Resettable Fuses - PPTC 0.50A 60V 0.41ohm Fast Trip
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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 0
6 to 16 Weeks Calender.png

AUD 0.5168

Multiples of: 1

500 mA1 A40 A60 VDC770 mOhmsPCB MountRadial MF - R 5.1 mm- 40 C+ 85 C Bulk
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