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-RX025/72-0


Resettable Fuses - PPTC 0.25A 72V 1ohm
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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 9256
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AUD 0.3221
Multiples of: 1

0.25 A0.5 A-72 VDC1.95 OhmsThrough HoleRadial Mf - Rx/72- 40 C to + 85 C5.1 Mm- 40 C+ 85 C Bulk
SMD0805-035C-24V


0805 Resettable Fuses ROHS
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BNstar 9253
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AUD 0.0482
Multiples of: 10

               
SMD0805-035C-6V


0805 Resettable Fuses ROHS
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BNstar 9224
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AUD 0.0424
Multiples of: 10

               
MF-RX185/72-0


Resettable Fuses - PPTC 1.85A 72V 0.08ohm 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 9215
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AUD 0.3016
Multiples of: 1

1.85 A3.7 A40 A72 VDC120 mOhmsPCB MountRadial MF - RX/72 5.1 mm- 40 C+ 85 C Bulk
BSMD0805-035-12V


12V 350mA 40A 500mW -40?~+85? 750mA 200mO 0.1s 1.2O 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.

BHFUSE 9195
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AUD 0.0419
Multiples of: 10

350 mA750 mA             
2512L300/24QR


24V 3A 50A 6A 2512 Resettable Fuses ROHS
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LUTE 9190
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AUD 0.2023
Multiples of: 5

3 A6 A             
SMD1812P014TF


PTC Resettable Fuses SMD1812 RoHS
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Polytronics 9156
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AUD 0.0783
Multiples of: 5

140 mA              
1812L200/16GR


16V 2A 100A 4A 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 7197
Ships to you
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AUD 0.0536
Multiples of: 10

2 A4 A             
0ZRA0300FF1C


PTC Resettable Fuse 100A 16VDC Bulk
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Bel Fuse 3880
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between Thu. 14 May to Wed. 20 May Calender.png

AUD 0.2152
Multiples of: 1

3 A5.1 A100 A16 VDC105 mOhmsThrough HoleRadial 0Zr A 5.1 Mm- 40 C+ 85 C Bulk
FEMTOSMDC012F-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.

Littelfuse 2485
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between Wed. 20 May to Fri. 22 May Calender.png

AUD 0.4573
Multiples of: 1

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