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
  
                   
PFNF.035.2


Resettable Fuses - PPTC PFNF PTC FUSE SMT 350 mA (1206)
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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 516
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between Mon. 23 Feb to Wed. 25 Feb Calender.png

AUD 0.5713
Multiples of: 1

0.35 A0.75 A100 A6 VDC1.2 OhmsPCB MountSMD/SMT PFNF  - 40 C+ 85 C Reel , Cut Tape
A72-050


PTC Resettable Fuses Through Hole RoHS
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JDT 514
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AUD 0.0606
Multiples of: 10

500 mA1 A             
0ZRB0600FF1A


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 514
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between Tue. 17 Feb to Mon. 23 Feb Calender.png

AUD 0.3828
Multiples of: 100

6 A12 A40 A30 VDC40 mOhmsThrough HoleRadial 0Zrb 10.2 Mm- 40 C+ 85 C Bulk
MF-RX110/72-0-14


Resettable Fuses - PPTC PTC RESETTABLE 1.1A 72V RADIAL LEADED
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Bourns 514
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AUD 0.4679
Multiples of: 1

1.1 A2.2 A40 A72 VDC250 mOhmsThrough HoleRadial Mf - Rx/72 5.1 Mm- 40 C+ 85 C Bulk
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
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between Mon. 23 Feb to Wed. 25 Feb Calender.png

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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Littelfuse 510
Ships to you
between Mon. 23 Feb to Wed. 25 Feb Calender.png

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
SMD075F-2


Resettable Fuses - PPTC .75A 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 509
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AUD 0.2035
Multiples of: 5

750 mA1.5 A40 A30 VDC1 OhmsPCB MountSMD/SMT2920 (7351 METRIC)SMD  - 40 C+ 85 C Reel , Cut Tape
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
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between Mon. 23 Feb to Wed. 25 Feb 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
BK16-400-SZ


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.

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

               
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