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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Image  Information Image Stock Code(▲▼)Description
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(Ex. GST)(▲▼)
Enter Qty Hold CurrentTrip CurrentCurrent Rating - MaxMaximum VoltageResistanceMounting StyleTermination StylePackage / CaseSeriesOperating Temperature RangeLead SpacingMinimum Operating TemperatureMaximum Operating TemperatureQualificationPackaging
  
                   
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
Ships to you
between Fri. 29 May to Wed. 03 Jun
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AUD 0.3745

Multiples of: 1

800 mA1.6 A             
PTS12066V100


Polymeric PTC Resettable Fuse 6V 1 A Ih Surface Mount 1206 (3216 Metric), Concave
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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.

Eaton 2131
Ships to you
between Fri. 15 May to Thu. 21 May
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AUD 0.204

Multiples of: 1

1 A1.8 A100 A6 V210 mOhmsSmd/SmtSmd/Smt1206 (3216 METRIC)Pts1206- 40 C to + 85 C - 40 C+ 85 C Reel
MF-R185


Resettable Fuses - PPTC 30V 1.85A-HD 40A MAX (R
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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 2129
Ships to you
between Fri. 29 May to Wed. 03 Jun
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AUD 0.1402

Multiples of: 5

1.85 A3.7 A40 A30 VDC70 mOhmsThrough HoleRadial Mf - R 5.1 Mm- 40 C+ 85 C Bulk
JK-SMD0603-075L(6V)


6V 750mA 50A 1.5A 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.

Jinrui Electronic Materials 2124
Ships to you
between Fri. 29 May to Wed. 03 Jun
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AUD 0.0517

Multiples of: 10

750 mA1.5 A             
Hot 0805L075WR


Resettable Fuses - PPTC 0805 6VDC 0.75A
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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 2124
Ships to you
between Fri. 29 May to Wed. 03 Jun
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AUD 0.1217

Multiples of: 5

0.75 A1.5 A40 A6 VDC350 mOhmsSmd/SmtSmd/Smt0805 (2012 METRIC)0805L- 40 C to + 85 C - 40 C+ 85 C Reel
ASMD2920-185


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.

JDT 2119
Ships to you
between Fri. 29 May to Wed. 03 Jun
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AUD 0.0962

Multiples of: 5

1.85 A3.7 A             
RF2770-000


Resettable Fuses - PPTC 30V 2.5A-HD 40A MAX (R)
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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 2118
Ships to you
between Fri. 15 May to Thu. 21 May
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AUD 0.2281

Multiples of: 1

               
RGEF600


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 2117
Ships to you
between Thu. 21 May to Mon. 25 May
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AUD 0.4337

Multiples of: 1

6 A10.2 A100 A16 V28 mOhmsThrough HoleRadial Rgef 5.8 Mm- 40 C+ 85 C Bulk
0ZAF0013FF28


Resettable Fuses - PPTC Line Voltage Rated Surface Mount PTC Resettable Fuse, 2920 size, 130mA
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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.

Bel Fuse 2116
Ships to you
between Thu. 21 May to Mon. 25 May
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AUD 0.4871

Multiples of: 1

130 mA320 mA1.2 A240 VAC , 250 VAC12 OhmsSMD/SMTSMD/SMT2920 (7351 METRIC)   - 40 C+ 85 C  
SMD1210-200


PTC Resettable Fuses 1210 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 2109
Ships to you
between Fri. 29 May to Wed. 03 Jun
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AUD 0.0845

Multiples of: 5

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