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
  
                   
1812L300/8GR


8V 3A 100A 5A 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 3792
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AUD 0.0588
Multiples of: 10

3 A5 A             
RXEF300-2


Resettable Fuses - PPTC Radial Lead 3A 72V 40A Imax
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Littelfuse 2368
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AUD 0.7344
Multiples of: 1

3 A6 A40 A72 VDC100 mOhmsPCB MountRadial RXEF 10.9 mm- 40 C+ 85 C Reel , Cut Tape
PFRY.135


Resettable Fuses - PPTC PFRY PTC FUSE THT 1.35A
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Schurter 1408
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AUD 0.832
Multiples of: 1

3.75 A 40 A72 V    Pfry- 40 C to + 85 C5.8 Mm- 40 C+ 85 C Bulk
SMD1812B075TF/24


Resettable Fuses - PPTC PPTC SMD 1812 24V 0.75A
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Yageo 1406
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AUD 0.049
Multiples of: 10

0.75 A1.5 A100 A24 VDC290 mOhmsPCB MountSMD/SMT SMD  - 40 C+ 85 C Reel , Cut Tape
MF-USHT150KX/12-2


Resettable Fuses - PPTC 1210 High Temp SMD Polymer PTC 1.5A/12V
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Bourns 1406
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AUD 0.6223
Multiples of: 1

1.5 A4.5 A40 A12 V250 mOhmsPCB MountSMD/SMT1210 (3225 METRIC)MF - USHT  - 40 C+ 125 C Reel , Cut Tape
MF-RM005/240-0


Resettable Fuses - PPTC 0.05A 240V 18.5ohm
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Bourns 1404
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AUD 0.2864
Multiples of: 1

0.05 A0.12 A1 A240 V18.5 OhmsThrough HoleRadial Mf - Rm- 20 C to + 85 C5.1 Mm- 20 C+ 85 C Bulk
MF-RM012/240-0


Resettable Fuses - PPTC 0.12A 240V 3ohm
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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 1399
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AUD 0.3831
Multiples of: 1

0.12 A0.3 A1.2 A240 V3 OhmsThrough HoleRadial Mf - Rm- 20 C to + 85 C5.1 Mm- 20 C+ 85 C Bulk
AHRF1000


Resettable Fuses - PPTC 10A 16V High Temp AEC-Q200
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Littelfuse 1399
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AUD 0.9884
Multiples of: 1

10 A20.5 A100 A16 VDC15 mOhmsThrough HoleRadial Ahrf- 40 C to + 125 C10.9 Mm- 40 C+ 125 CAec - Q200Bulk
2920L300/16GR


16V 3A 40A 5A 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.

LUTE 1343
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AUD 0.0895
Multiples of: 5

3 A5 A             
TRF600-250


Polymeric PTC Resettable Fuse 250V (600V Int) 250mA Ih Through Hole Radial, Disc
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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 437
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AUD 1.2543
Multiples of: 1

       RADIAL , DISCPolyswitch®, Trf600 0.197 (5.00Mm)   Bulk
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