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-LSMF330/12X-2


Resettable Fuses - PPTC 2920 Resettable SMD PPTC 3.3A/12V
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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 12313
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AUD 0.5673
Multiples of: 1

3.3 A5.5 A40 A12 VDC55 mOhmsPCB MountSMD/SMT2920 (7351 METRIC)MF - LSMF  - 40 C+ 85 C Reel , Cut Tape
AHS120F/33-2


Resettable Fuses - PPTC 33V 1.2A-HD 20A 2-SMD
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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 12287
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AUD 0.5217
Multiples of: 1

1.2 A2.3 A20 A33 VDC150 mOhmsSMD/SMTSMD/SMT2920 (7450 METRIC)AHS  - 40 C+ 125 C Reel , Cut Tape
SMD1206-350-6V


6V 3.5A 50A 1.2W -40℃~+70℃ 7A 2mΩ 5s 25mΩ 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.

BNstar 12149
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AUD 0.0849
Multiples of: 5

3.5 A7 A             
0805L020/9XR


9V 200mA 40A 500mA 0805 Resettable Fuses ROHS
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LUTE 12105
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AUD 0.0388
Multiples of: 20

200 mA500 mA             
SMD1812-110C-33V


33V 1.1A 40A 800mW -40℃~+85℃ 2.2A 45mΩ 0.3s 250mΩ 1812 Resettable Fuses ROHS
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BNstar 11989
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AUD 0.0546
Multiples of: 10

               
MF-RX160/72-0


Resettable Fuses - PPTC 1.60A 72V 0.09ohm Hold 1.6 Trip 3.2
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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 11882
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AUD 0.2891
Multiples of: 1

1.6 A3.2 A40 A72 VDC140 mOhmsPCB MountRadial MF - RX/72 5.1 mm- 40 C+ 85 C Bulk
MF-NSMF050/24X-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.

Bourns 11740
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AUD 0.495
Multiples of: 1

500 mA1 A80 A24 V750 mOhmsPCB MountSMD/SMT1206 (3216 METRIC)   - 40 C+ 85 C Reel , Cut Tape
SMD1206-150C-6V


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.

BNstar 11523
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AUD 0.0442
Multiples of: 10

               
1210L010/90AR


90V 100mA 40A 340mA 1210 Resettable Fuses ROHS
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LUTE 11489
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AUD 0.092
Multiples of: 5

100 mA340 mA             
JK60-185


PTC Resettable Fuses Through Hole RoHS
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Jinrui Electronic Materials 11392
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AUD 0.0702
Multiples of: 5

1.85 A3.7 A             
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