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
  
                   
MF-NSMF050/24X-2


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.

Bourns 13110
Ships to you
between Thu. 26 Feb to Mon. 02 Mar
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AUD 0.4827

Multiples of: 1

500 mA1 A80 A24 V750 mOhmsPCB MountSMD/SMT1206 (3216 METRIC)   - 40 C+ 85 C Reel , Cut Tape
250R145TZR


Resettable Fuses - PPTC PTC 60V250V.145A POLY TELECOM
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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 0.5037

Multiples of: 1200

0.145 A0.29 A3 A60 VDC14 OhmsThrough HoleRadial 250R- 40 C to + 85 C - 40 C+ 85 C Ammo Pack
RF2634-000


Resettable Fuses - PPTC 72V .4A-HD 40A 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.

Littelfuse 0
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AUD 0.3787

Multiples of: 1

0.4 A0.8 A  0.86 Ohms (max)Through Hole  Rxef+ 85 C    Reel
MF-RX250-AP


Resettable Fuses - PPTC 2.50A 60V 0.05ohm Hold 2.5 Trip 5Amps
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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
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AUD 0.5054

Multiples of: 1500

2.5 A5 A40 A60 VDC0.08 OhmsThrough HoleRadial Mf - Rx- 40 C to + 85 C10.2 Mm   Ammo Pack
MF-R017-2-99


Resettable Fuses - PPTC 0.17A 60V 2ohm Hold .17 Trip .34
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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 0.5057

Multiples of: 3000

0.17 A0.34 A40 A60 VDC3.2 OhmsThrough HoleRadial Mf - R- 40 C to + 85 C5.1 Mm   Reel
MF-R005-2-99


Resettable Fuses - PPTC 0.05A 60V 7.3ohm Hold .05 Trip .3
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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 0.5057

Multiples of: 3000

0.05 A0.1 A40 A60 VDC11.1 OhmsThrough HoleRadial Mf - R- 40 C to + 85 C5.1 Mm   Reel
RF2698-000


Resettable Fuses - PPTC 72V 1.85A-HD 40A 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.

TE Connectivity 0
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AUD 0.5061

Multiples of: 1500

1.85 A3.7 A  0.12 Ohms (max)Through Hole  Rxef+ 85 C    Reel
PTR060V0090-BK1


Resettable Fuses - PPTC 60V 0.9A Radial Kinked 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.

Eaton 0
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AUD 0.5072

Multiples of: 500

               
MF-RHT1000-0


Resettable Fuses - PPTC 9A 16V .0074ohms AEC-Q200 +125C
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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
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AUD 0.5076

Multiples of: 1

10 A  16 V6.2 mOhmsPCB MountRadial MF - RHT  - 40 C+ 125 CAEC - Q200Bulk
RF2662-000


TE Connectivity RXEF017-AP
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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 0.39

Multiples of: 1750

               
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