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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Enter Qty Hold CurrentTrip CurrentCurrent Rating - MaxMaximum VoltageResistanceMounting StyleTermination StylePackage / CaseSeriesOperating Temperature RangeLead SpacingMinimum Operating TemperatureMaximum Operating TemperatureQualificationPackaging
  
                   
SMD200L


PTC Resettable Fuses SMD2920 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 0
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AUD 0.1091

Multiples of: 5

2 A4 A             
JK60-250


PTC Resettable Fuses Through Hole,P=10.2mm 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.

Jinkaisheng 0
6 to 16 Weeks Calender.png

AUD 0.1092

Multiples of: 5

2.5 A5 A             
MF-USML650/6-2


Resettable Fuses - PPTC 1210 SMD Polymer PTC 6.5A6V
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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 0
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AUD 0.1096

Multiples of: 1

6.5 A13 A50 A6 V0.014 OhmsSmd/SmtSmd/Smt1210 (3225 METRIC)Mf - Usml6 - 2  - 40 C+ 85 C Cut Tape
FEMTOSMDC016F-02


Resettable Fuses - PPTC 40A 9V MAX 0603 PKG
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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 0
6 to 16 Weeks Calender.png

AUD 0.1096

Multiples of: 1

160 mA400 mA40 A9 VDC4.2 OhmsPCB MountSMD/SMT0603 (1608 METRIC)femtoSMD  - 40 C+ 85 C Reel , Cut Tape
K600R160


220V 0.16A 3A 1.5W 0.32A -40℃~+85℃ 4Ω 5s 15Ω Radial Leaded,P=5.1mm 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.

Kailong 0
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AUD 0.1098

Multiples of: 5

0.16 A0.32 A             
B59115P1120A062


Thermistors - PTC 80Vdc 145mA 55ohms PTC Overcurrent
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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.

TDK 0
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AUD 0.1099

Multiples of: 1

    55 Ohms Smd/Smt3225 - 40 C To + 125 C    Reel
SB250-200


250V 200mA 10A 1W 3Ω 6Ω Radial Leaded 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.

SEMBO 0
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AUD 0.1101

Multiples of: 5

               
KLM3S400RY


6V 4A 50A 800mW -40℃~+85℃ 8A 1mΩ 2s 14mΩ 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.

TKS 0
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AUD 0.1102

Multiples of: 5

4 A8 A             
BK60-065


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.

Yageo 0
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AUD 0.1104

Multiples of: 5

650 mA1.3 A             
A16-1100


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.

JDT 0
6 to 16 Weeks Calender.png

AUD 0.1112

Multiples of: 5

11 A18.7 A             
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