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
  
                   
1812L125/16GR


16V 1.25A 100A 2.5A 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 4238
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AUD 0.0519
Multiples of: 10

1.25 A2.5 A             
0603L012/9XR


9V 120mA 40A 360mA 0603 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 4229
Ships to you
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AUD 0.0573
Multiples of: 10

120 mA360 mA             
SMD1812-350/16N


16V 3.5A 100A 7A 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.

Bourne 4209
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AUD 0.0854
Multiples of: 5

3.5 A7 A             
JK-NSMD350L


6V 3.5A 50A 7A 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.

Jinrui Electronic Materials 4175
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AUD 0.0839
Multiples of: 5

3.5 A7 A             
JK-SMD0603-035-6


0603 Resettable Fuses ROHS
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Jinrui Electronic Materials 3947
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AUD 0.0347
Multiples of: 10

               
ASMD0603-020


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.

JDT 3812
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AUD 0.0428
Multiples of: 10

200 mA500 mA             
0603L040/24AR


24V 400mA 40A 800mA 0603 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 3462
Ships to you
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AUD 0.0833
Multiples of: 5

400 mA800 mA             
RL250-800


PTC Resettable Fuses Through Hole 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.

Ruilongyuan 2132
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AUD 0.3745
Multiples of: 1

800 mA1.6 A             
RGEF300


PTC Resettable Fuses Through Hole 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.

Littelfuse 945
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AUD 0.3479
Multiples of: 5

3 A5.1 A100 A16 VDC97.5 mOhmsPCB MountRadial RGEF 5.8 mm- 40 C+ 85 C Bulk
SMD1206P050TF


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.

Ruilongyuan 766
Ships to you
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AUD 0.0644
Multiples of: 10

500 mA1 A             
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