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
  
                   
SMD1206P012TF


PTC Resettable Fuses 1206 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.

Polytronics 18459
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AUD 0.0864
Multiples of: 5

               
CMF-RL55A-10-0


Resettable Fuses - PPTC RESETTABLE FUSE 230VOLT 55OHM
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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 18333
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AUD 0.5016
Multiples of: 300

0.05 A0.1 A3 A230 VAC55 OhmsThrough HoleRadial Cmf - Rl- 40 C to + 125 C5 Mm- 40 C+ 125 C Bulk
BSMD1206-150-12V


1206 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 18294
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AUD 0.0457
Multiples of: 10

1.5 A3 A             
MF-MSMF150/12-2


Resettable Fuses - PPTC PTC - 4.5mm(1812) AEC-Q200 SURFACE MNT
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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 18272
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AUD 0.2813
Multiples of: 1

1.5 A3 A100 A12 VDC120 mOhmsPCB MountSMD/SMT1812 (4532 METRIC)MF - MSMF  - 40 C+ 85 CAEC - Q200Reel , Cut Tape
RXEF375


Resettable Fuses - PPTC Radial Lead 3.75A 72V 40A 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 18272
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AUD 0.891
Multiples of: 1

3.75 A7.5 A40 A72 VDC80 mOhmsPCB MountRadial RXEF 10.9 mm- 40 C+ 85 C Bulk
0805L020/36XR


36V 200mA 40A 500mA 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.

LUTE 18255
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AUD 0.0517
Multiples of: 10

200 mA500 mA             
MF-USMF050-2


Resettable Fuses - PPTC 0.50A 13.2V 0.18ohm Hold .5A Trip 1A
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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 18236
Ships to you
between Wed. 07 Oct to Mon. 12 Oct Calender.png

AUD 0.0434
Multiples of: 10

500 mA1 A40 A13.2 VDC900 mOhmsPCB MountSMD/SMT1210 (3225 METRIC)MF - USMF  - 40 C+ 85 CAEC - Q200Reel , Cut Tape
nSMD025-24V


PTC Resettable Fuses 1206 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.

TECHFUSE 18197
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AUD 0.0366
Multiples of: 20

250 mA500 mA             
FSMD010-0603-R


PTC Resettable Fuses 0603 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.

Fuzetec 17814
Ships to you
between Wed. 07 Oct to Mon. 12 Oct Calender.png

AUD 0.0741
Multiples of: 5

100 mA250 mA             
FSMD050-1206-R


PTC Resettable Fuses 1206 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.

Fuzetec 17460
Ships to you
between Wed. 07 Oct to Mon. 12 Oct Calender.png

AUD 0.0561
Multiples of: 10

500 mA1 A             
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