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
  
                   
MF-USMF035-2


Resettable Fuses - PPTC 0.35A 6V 0.20ohm Hold .35A Trip .75A
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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 5626
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AUD 0.0399
Multiples of: 20

0.35 A0.75 A40 A6 VDC1.3 OhmsSmd/SmtSmd/Smt1210 (3225 METRIC)Mf - Usmf- 40 C to + 85 C    Reel
MF-RX014/250-2


Resettable Fuses - PPTC 0.145A 60V 3ohm Hold .145 Trip 14
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Bourns 5608
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AUD 0.418
Multiples of: 1

0.145 A 3 A60 VDC6 OhmsThrough HoleRadial Mf - Rx/250- 40 C to + 85 C5.1 Mm- 40 C+ 85 C Reel
SMD0805-200-9V


9V 2A 50A 1W -40℃~+70℃ 4A 4mΩ 5s 45mΩ SMD,2.5x1.8x1mm Resettable Fuses ROHS
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BNstar 5606
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AUD 0.1022
Multiples of: 5

2 A4 A             
SMDH1812B075TF


Resettable Fuses - PPTC 1812 30V 0.75A 1.5W SMD AEC-Q200 High Temp
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Yageo 5605
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AUD 0.0959
Multiples of: 1

750 mA3.75 A40 A30 V80 mOhmsPCB MountSMD/SMT1812 (4532 METRIC)SMDH  - 40 C+ 125 C Reel , Cut Tape
RHEF050-2


Resettable Fuses - PPTC
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Littelfuse 5593
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AUD 0.5404
Multiples of: 1

0.5 A0.92 A40 A30 VDC1.1 OhmsThrough HoleRadial Rhef- 40 C to + 125 C - 40 C+ 125 C Reel
MF-PSMF075X-2


Resettable Fuses - PPTC 6V .75A-HD 40A MAX
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Bourns 5587
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AUD 0.0488
Multiples of: 20

750 mA1.5 A40 A6 VDC350 mOhmsPCB MountSMD/SMT0805 (2012 METRIC)MF - PSMF  - 40 C+ 85 C Reel , Cut Tape
SMD0603-035C-16V


16V 350mA 40A 500mW -40℃~+85℃ 750mA 200mΩ 0.1s 1.4Ω SMD,1.85x1.05x1mm Resettable Fuses ROHS
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BNstar 5587
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AUD 0.0513
Multiples of: 10

350 mA750 mA             
MF-PSML125/6-2


Resettable Fuses - PPTC 0805 SMD Polymer PTC 1.25A6V
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Bourns 5579
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AUD 0.6616
Multiples of: 1

1.25 A2.5 A50 A6 VDC160 mOhmsPCB MountSMD/SMT0805 (2012 METRIC)MF - PSML  - 40 C+ 85 C Reel , Cut Tape
TLC-PSMD050


PTC Resettable Fuses 0805 RoHS
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TLC 5538
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AUD 0.0594
Multiples of: 10

500 mA1 A             
DW-1812-200-30


Polymeric PTC Resettable Fuse 30V 2A Surface Mount 1812
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DOWO 5014
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AUD 0.0608
Multiples of: 10

2 A4 A             
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