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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Enter Qty Hold CurrentTrip CurrentCurrent Rating - MaxMaximum VoltageResistanceMounting StyleTermination StylePackage / CaseSeriesOperating Temperature RangeLead SpacingMinimum Operating TemperatureMaximum Operating TemperatureQualificationPackaging
  
                   
CMF-RL35A-0


Resettable Fuses - PPTC Ceramic PTC
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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.

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AUD 0.42

Multiples of: 1

75 mA150 mA3 A230 VAC35 OhmsThrough HoleRadial Cmf - Rl 5.08 Mm- 40 C+ 125 C Tray
16R250GU


Resettable Fuses - PPTC PTC 16V 2.50A POLY RADIAL LEADS
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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 0
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AUD 0.4202

Multiples of: 1

2.5 A4.7 A100 A16 VDC53 mOhmsThrough HoleRadial Usbr- 40 C to + 85 C - 40 C+ 85 C Bulk
MF-R160


MF-R160 1.6AMP RESETTABLE MULTIFUSE (SQUARE)
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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.

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AUD 0.4699

Multiples of: 1

1.6 A3.2 A40 A30 VDC0.105 OhmsThrough HoleRadial Mf - R- 40 C to + 85 C5.1 Mm   Bulk
NIS6432MT1TWG


Resettable Fuses - PPTC 3V ELECTRONIC FUSE
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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.

ON Semiconductor 0
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AUD 0.4206

Multiples of: 1

--5 A15 VDC60 mOhmsPCB MountSMD/SMTWQFN - 12   - 40 C+ 125 C Reel , Cut Tape
MF-RX375-0-12


Resettable Fuses - PPTC 3.75A 60V 0.03ohm MAX (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.

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AUD 0.4208

Multiples of: 1

3.75 A7.5 A40 A60 VDC50 mOhmsThrough HoleRadial Mf - Rx- 40 C to + 85 C10.2 Mm- 40 C+ 85 C Bulk
RF2227-000


PTC Resettable Fuses SMD 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.

Littelfuse 0
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AUD 0.4212

Multiples of: 1

350 mA700 mA             
FRV040-240F


240V 400mA 5.5A 900mA Plugin 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.

Fuzetec 0
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AUD 0.4233

Multiples of: 1

400 mA900 mA             
RF1864-000


PTC Resettable Fuse 3A(hold) 6A(trip) 6VDC 100A 1W 5s 0.011Ohm SMD Solder Pad 1.8 X 3.41 X 0.89mm 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 0
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AUD 0.4243

Multiples of: 1000

               
TCF250-145


PTC Resettable Fuse 0.145A(hold) 0.29A(trip) 60VDC 1W 2.5s 3Ohm SMD Solder Pad 5.6 X 5.6 X 2.5mm Bag
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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 0
6 to 16 Weeks Calender.png

AUD 0.4243

Multiples of: 1

145 mA290 mA3 A60 V14 OhmsSmd/SmtSmd/Smt Tcf250  - 40 C+ 85 C Bulk
JK30-800


PTC Fuse DIP 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.

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AUD 0.4247

Multiples of: 1

               
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