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
  
                   
SMD0603-005/30N


30V 50mA 20A 500mW 150mA 3.8Ω 1s 30Ω 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.

Bourne 29274
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AUD 0.0403
Multiples of: 10

               
1812L014DR


Resettable Fuses - PPTC 0.14A 60V 1812
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Littelfuse 4316
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AUD 0.1108
Multiples of: 5

0.14 A0.34 A10 A60 VDC6 OhmsSmd/SmtSmd/Smt1812 (4532 METRIC)1812L- 40 C to + 85 C - 40 C+ 85 C Reel
MF-USML200/6-2


Resettable Fuses - PPTC 1210 SMD Polymer PTC 2.0A6V
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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 4143
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AUD 0.6173
Multiples of: 1

2 A4 A50 A6 VDC40 mOhmsPCB MountSMD/SMT1210 (3225 METRIC)MF - USML6 - 2  - 40 C+ 85 C Reel , Cut Tape
SMD1210-075-24V


24V 750mA 100A 600mW 1.5A 70mΩ 0.1s 400mΩ 1210 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.

TECHFUSE 4122
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AUD 0.0625
Multiples of: 10

750 mA1.5 A             
RF5032-000


Resettable Fuses - PPTC MICRO SMD RESETTABLE FUSE
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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 4114
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AUD 0.8203
Multiples of: 1

1.25 A3.75 A40 A12 VDC300 mOhmsPCB MountSMD/SMT1210 (3225 METRIC)Automotive SMD  - 40 C+ 125 C Reel , Cut Tape
MF-PSHT020KX-2


Resettable Fuses - PPTC 16V .2A-HD 40A MAX
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Bourns 4109
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AUD 0.2703
Multiples of: 1

0.2 A1 A40 A16 VDC5 OhmsPCB MountSMD/SMT0805 (2012 METRIC)MF - PSHT  - 40 C+ 125 C Reel , Cut Tape
JK-NSMD350L


6V 3.5A 50A 7A 1206 Resettable Fuses ROHS
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Jinrui Electronic Materials 4078
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AUD 0.0864
Multiples of: 5

3.5 A7 A             
JK-nSMD075-13.2


13.2V 750mA 100A 1.5A 1206 Resettable Fuses ROHS
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Jinrui Electronic Materials 3899
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AUD 0.0324
Multiples of: 20

750 mA1.5 A             
SMD0805-100-12V


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.

TECHFUSE 3210
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AUD 0.0621
Multiples of: 10

               
ASMD0805-010


PTC Resettable Fuses 0805 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 2861
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AUD 0.0474
Multiples of: 10

100 mA300 mA             
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