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-R250


MF-R250 2.5AMP 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.

Bourns 3343
Ships to you
between Tue. 19 May to Mon. 25 May Calender.png

AUD 0.3289
Multiples of: 1

2.5 A5 A40 A30 VDC0.048 OhmsThrough HoleRadial Mf - R- 40 C to + 85 C5.1 Mm   Bulk
RDL60V030


0.3A 60V 40A 5.1MM PTC RESETTABLE 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.

Hitano 40
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AUD 0.216
Multiples of: 1

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MF-SMHT300-2


Resettable Fuses - PPTC 3425 High Temp SMD Polymer PTC 3.0A/16V
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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 40
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AUD 0.4494
Multiples of: 1

3 A6 A100 A16 V83 mOhmsPCB MountSMD/SMT MF - SMHT  - 40 C+ 125 C Reel , Cut Tape
RS60RB-025


Fuse: PTC polymer; 250mA; Imax: 40A; THT; Reel,tape
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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.

Optifuse 40
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AUD 0.8064
Multiples of: 1

               
RXEF090S


Resettable Fuses - PPTC Radial Lead .9A 72V 40A Imax
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Littelfuse 39
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AUD 0.3709
Multiples of: 1

0.9 A1.8 A40 A72 VDC470 mOhmsThrough HoleRadial Rxef- 40 C to + 85 C - 40 C+ 85 C Bulk
RS30-090


Fuse: PTC polymer; 900mA; Imax: 100A; THT; Reel,tape
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Optifuse 39
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AUD 0.651
Multiples of: 1

               
600R160UR


Resettable Fuses - PPTC PTC 60V/600V.160A POLY TELECOM
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Littelfuse 38
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between Mon. 25 May to Wed. 27 May Calender.png

AUD 0.825
Multiples of: 1

0.16 A0.32 A3 A600 VDC18 OhmsThrough HoleRadial 600R- 40 C to + 85 C5.1 Mm- 40 C+ 85 C Ammo Pack
RS30-700


Fuse: PTC polymer; 7A; Imax: 100A; THT
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Optifuse 38
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AUD 2.268
Multiples of: 1

               
PFRA.135


Resettable Fuses - PPTC PTC 30V I hold 1.3
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Schurter 33
Ships to you
between Mon. 25 May to Wed. 27 May Calender.png

AUD 0.759
Multiples of: 1

1.35 A2.7 A40 A30 VDC170 mOhmsThrough HoleRadial Pfra- 40 C to + 85 C5.8 Mm- 40 C+ 85 C Bulk
RF2643-000


Resettable Fuses - PPTC 30V 5A-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
6 to 16 Weeks Calender.png

AUD 0.3851
Multiples of: 1

               
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