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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(Ex. GST)(▲▼)		Enter Qty Hold CurrentTrip CurrentCurrent Rating - MaxMaximum VoltageResistanceMounting StyleTermination StylePackage / CaseSeriesOperating Temperature RangeLead SpacingMinimum Operating TemperatureMaximum Operating TemperatureQualificationPackaging
  
                   
RUEF250U


Resettable Fuses - PPTC 2.5A 30V 100A Imax UNCOATED
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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 511
Ships to you
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AUD 0.3876
Multiples of: 1

2.5 A4.9 A100 A30 VDC80 mOhmsThrough HoleRadial Ruef- 40 C to + 85 C5 Mm- 40 C+ 85 C Bulk
RXEF135K-AP


Resettable Fuses - PPTC 40A 72V 2Pin Ammo Pk PolySwitch Reset Dev
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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 510
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AUD 0.4575
Multiples of: 1

1.35 A2.7 A40 A72 VDC300 mOhmsPCB MountRadial RXEF 5.8 mm- 40 C+ 85 C Reel , Cut Tape
JK250-600U


Plugin,P=5.1mm 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.

Jinkaisheng 509
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AUD 0.1393
Multiples of: 5

--             
RGEF800-2


TE Connectivity Raychem Resettable Fuses - PPTC RGEF800-2
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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 509
Ships to you
between Thu. 27 Nov to Mon. 01 Dec Calender.png

AUD 0.6967
Multiples of: 1

8 A13.6 A100 A16 VDC0.0175 OhmsThrough HoleRadial Rgef- 40 C to + 85 C - 40 C+ 85 C Reel
MF-NSMF035-2


Resettable Fuses - PPTC 0.35A 6V 0.30ohm Hold .35 Trip .75
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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 504
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between Fri. 05 Dec to Wed. 10 Dec Calender.png

AUD 0.0465
Multiples of: 10

0.35 A0.75 A100 A6 VDC1.2 OhmsSmd/SmtSmd/Smt1206 (3216 METRIC)Mf - Nsmf- 40 C to + 85 C - 40 C+ 85 C Reel
ASMD1812-150


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.

JDT 504
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AUD 0.0504
Multiples of: 10

1.5 A3 A             
TLC-MSMD200/12


12V 2A 100A 4A 1812 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 504
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AUD 0.0686
Multiples of: 10

2 A4 A             
BK16-400-SZ


PTC Resettable Fuses Through Hole RoHS
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Yageo 504
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AUD 0.102
Multiples of: 5

4 A8 A             
TLC-NSML300


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.

TLC 502
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AUD 0.141
Multiples of: 5

               
RF1346-000


PTC Resettable Fuse 20A 16VDC T/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 300
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between Fri. 05 Dec to Wed. 10 Dec Calender.png

AUD 0.1099
Multiples of: 5

0.35 A0.75 A20 A16 VDC1.35 OhmsSmd/SmtSmd/Smt1206 (3216 METRIC)Nanoasmdc- 40 C to + 85 C    Reel
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