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-RX040/72-2


PTC Resettable Fuse 0.4A(hold) 0.8A(trip) 72V 40A 0.55W 3.9s 0.52Ohm Radial 7.4 X 3.1mm 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.

Bourns 2910
Ships to you
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AUD 0.3073
Multiples of: 3000

400 mA800 mA40 A72 VDC860 mOhmsPCB MountRadial MF - RX/72 5.1 mm- 40 C+ 85 C Reel , Cut Tape
0ZRM0110FF2B


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 2221
Ships to you
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AUD 0.5805
Multiples of: 1

1.1 A2.2 A8 A120 VAC / VDC380 mOhmsPCB MountRadial 0ZRM 5.1 mm- 40 C+ 85 C Reel , Cut Tape
SMD2920-100/60N


60V 1A 10A 2A 2920 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.

Bourne 2217
Ships to you
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AUD 0.1146
Multiples of: 5

1 A2 A             
SMD030F-2


Resettable Fuses - PPTC .3A 60V 10A 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 2216
Ships to you
between Fri. 05 Dec to Wed. 10 Dec Calender.png

AUD 0.2323
Multiples of: 5

300 mA600 mA10 A60 VDC4.8 OhmsPCB MountSMD/SMT2920 (7351 METRIC)SMD  - 40 C+ 85 C Reel , Cut Tape
MF-RHT300-2


Resettable Fuses - PPTC 3A 16V .033ohms 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 2203
Ships to you
between Thu. 27 Nov to Mon. 01 Dec Calender.png

AUD 0.55
Multiples of: 1

3 A6 A100 A16 VDC79 mOhmsPCB MountRadial MF - RHT 5.1 mm- 40 C+ 125 CAEC - Q200Reel , Cut Tape
SMD1812B075TF


Resettable Fuses - PPTC PPTC 13.2V 0.75A
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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.

Yageo 2201
Ships to you
between Fri. 05 Dec to Wed. 10 Dec Calender.png

AUD 0.0463
Multiples of: 10

0.75 A1.5 A100 A13.2 VDC450 mOhmsPCB MountSMD/SMT1812 (4532 METRIC)SMD  - 40 C+ 85 C Reel , Cut Tape
Hot MINISMDC075F/24-2


Resettable Fuses - PPTC 24V .75A-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 2129
Ships to you
between Fri. 05 Dec to Wed. 10 Dec Calender.png

AUD 0.2837
Multiples of: 5

750 mA1.5 A40 A24 VDC290 mOhmsPCB MountSMD/SMT1812 (4532 METRIC)miniSMD  - 40 C+ 85 C Reel , Cut Tape
RUEF300


Resettable Fuses - PPTC 3A 30V 100A 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 1522
Ships to you
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AUD 0.2252
Multiples of: 5

          5.1Mm   Bulk
2016L030DR


Polymeric PTC Resettable Fuse 60V 300 mA Ih Surface Mount 2016 (5041 Metric), Concave
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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 1227
Ships to you
between Fri. 05 Dec to Wed. 10 Dec Calender.png

AUD 0.2666
Multiples of: 5

300 mA600 mA20 A60 V2.3 OhmsSmd/SmtSmd/Smt2016 (5041 METRIC)2016L  - 40 C+ 85 C Cut Tape
picoASMDCH005F


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.

Littelfuse 0
6 to 16 Weeks Calender.png

AUD 0.7211
Multiples of: 1

50 mA180 mA40 A16 VDC38 OhmsPCB MountSMD/SMT0805 (2012 METRIC)Automotive High Temperature SMD  - 40 C+ 125 CAEC - Q200Reel , Cut Tape
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