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-NSMF075/8X-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 6686
Ships to you
between Tue. 25 Nov to Thu. 27 Nov
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AUD 0.419

Multiples of: 1

750 mA1.5 A100 A8 V350 mOhmsPCB MountSMD/SMT1206 (3216 METRIC)   - 40 C+ 85 C Reel , Cut Tape
0805L050/15XR


15V 500mA 40A 1A 0805 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.

LUTE 6683
Ships to you
between Wed. 03 Dec to Mon. 08 Dec
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AUD 0.0422

Multiples of: 10

500 mA1 A             
MF-RM025/240-0


Resettable Fuses - PPTC 0.25A 240V 1.30ohm
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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 6678
Ships to you
between Tue. 25 Nov to Thu. 27 Nov
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AUD 0.4837

Multiples of: 1

0.25 A0.56 A3.5 A240 V1.3 OhmsThrough HoleRadial Mf - Rm- 20 C to + 85 C5.1 Mm- 20 C+ 85 C Bulk
0ZRC0050FF1E


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 6671
Ships to you
between Wed. 19 Nov to Tue. 25 Nov
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AUD 0.1788

Multiples of: 250

0.5 A1 A40 A90 VDC1.17 OhmsThrough HoleRadial 0Zr C- 40 C to + 85 C5.1 Mm- 40 C+ 85 C Bulk
MF-R185-2


Resettable Fuses - PPTC 1.85A 30V 0.04ohm Hold 1.85 Trip 3.7
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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 6661
Ships to you
between Tue. 25 Nov to Thu. 27 Nov
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AUD 0.3597

Multiples of: 1

1.85 A3.7 A40 A30 VDC70 mOhmsThrough HoleRadial Mf - R- 40 C to + 85 C5.1 Mm   Reel
1812L020/60GR


60V 200mA 40A 400mA 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.

LUTE 6634
Ships to you
between Wed. 03 Dec to Mon. 08 Dec
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AUD 0.0405

Multiples of: 10

200 mA400 mA             
PFNF.012.2


Schurter Resettable Fuses - PPTC PFNF PTC FUSE SMT 120 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 6630
Ships to you
between Tue. 25 Nov to Thu. 27 Nov
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AUD 0.5186

Multiples of: 1

0.12 A0.29 A10 A30 VDC8.5 OhmsPCB MountSMD/SMT PFNF  - 40 C+ 85 C Reel , Cut Tape
MINIASMDC075F/33-2


Resettable Fuses - PPTC MINIASMDC075F33-2
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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 6620
Ships to you
between Tue. 25 Nov to Thu. 27 Nov
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AUD 0.6094

Multiples of: 1

750 mA1.6 A100 A33 V390 mOhmsPcb MountSmd/Smt1812 (4532 METRIC)Miniasmd  - 40 C+ 85 C  
SMD1206-500-6V


6V 5A 50A 1.5W -40℃~+70℃ 10A 1mΩ 5s 12mΩ 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.

BNstar 6618
Ships to you
between Wed. 03 Dec to Mon. 08 Dec
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AUD 0.1267

Multiples of: 5

               
SMD1812B035TF/30


Resettable Fuses - PPTC PPTC 30V 0.35A
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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 4723
Ships to you
between Wed. 03 Dec to Mon. 08 Dec
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AUD 0.0489

Multiples of: 10

350 mA750 mA             
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