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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SC30-600


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.

SOCAY 0
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USD 0.1344

Multiples of: 1

               
FTR250-600


PTC Resettable Fuses ThroughHole 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.

FTR 0
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USD 0.1346

Multiples of: 5

600 mA1.2 A             
0ZCB0020FF2E


PTC Resettable Fuse 0.2A(hold) 0.4A(trip) 30VDC 10A 0.6W 0.02s 0.8Ohm SMD Solder Pad 1210 T/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.

Bel Fuse 0
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USD 0.1353

Multiples of: 1

0.2 A0.4 A10 A30 VDC5 OhmsSmd/SmtSmd/Smt1210 (3225 METRIC) - 40 C to + 85 C    Reel
RF30-500F


Fuse: PTC polymer; 5A; RF30
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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.

AUPO 0
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USD 0.1353

Multiples of: 1

               
RDL60V010


0.1A 60V 40A 5.1MM PTC 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.

Hitano 0
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by Mon. 29 Apr
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USD 0.1361

Multiples of: 1

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MF-R090-2-99


Resettable Fuses - PPTC 0.90A 60V 0.14ohm Hold .9 Trip 1.8
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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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USD 0.137

Multiples of: 1

0.9 A1.8 A40 A30 VDC120 mOhmsThrough HoleRadial Mf - R- 40 C to + 85 C5.1 Mm- 40 C+ 85 C Reel
BK130-500-DZ


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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USD 0.137

Multiples of: 5

500 mA1 A             
JK60-300


PTC Fuse DIP 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.

Yenji 0
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USD 0.1398

Multiples of: 1

               
JK250-400U


PTC Fuse DIP 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.

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USD 0.1398

Multiples of: 1

               
JK16-700


PTC Fuse DIP RoHS
Icon ROHS
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.

Yenji 0
6 to 16 Weeks Calender.png

USD 0.1398

Multiples of: 1

               
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