About Resettable Fuses - PPTC

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
  
                   
PTSLR06036V175


Resettable Fuses - PPTC PTSLR0603 1.75A, 6V
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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 Availability : 5663
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USD 0.2112

Multiples of: 1

1.75 A3.5 A50 A6 VDC70 mOhmsPCB MountSMD/SMT0603 (1608 METRIC)PTSLR0603  - 40 C+ 85 C Reel , Cut Tape
PICOSMDC010S-2


Resettable Fuses - PPTC 15V 100A 11Ohms
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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 Availability : 5647
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USD 0.3485

Multiples of: 1

100 mA300 mA-15 V11 OhmsSmd/SmtSmd/Smt Picosmd  - 40 C+ 85 C Cut Tape
TLC-NSMD110


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.

TLC Availability : 5636
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USD 0.0374

Multiples of: 10

1.1 A2.2 A             
SMD0805B110TF


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.

Yageo Availability : 5634
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USD 0.0172

Multiples of: 20

1.1 A2 A             
1812L050/30GR


30V 500mA 40A 1A 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 Availability : 5626
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USD 0.0285

Multiples of: 10

500 mA1 A             
MF-R700


Resettable Fuses - PPTC 30v Max 40Amps Max Hold 7.0 Trip 14.0
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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 Availability : 5626
Ship by Fri. 06 Sep to Thu. 12 Sep Calender.png

USD 0.3489

Multiples of: 50

7 A14 A40 A30 VDC20 mOhmsThrough HoleRadial Mf - R- 40 C to + 85 C10.2 Mm   Bulk
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 Availability : 5623
Ship by Thu. 12 Sep to Mon. 16 Sep Calender.png

USD 0.5112

Multiples of: 1

1.25 A3.75 A40 A12 VDC300 mOhmsPCB MountSMD/SMT1210 (3225 METRIC)Automotive SMD  - 40 C+ 125 C Reel , Cut Tape
BSMD0603-025-9V


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.

BHFUSE Availability : 5609
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USD 0.0312

Multiples of: 10

250 mA550 mA             
JK-SMD-0805-260L-12


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.

Jinrui Electronic Materials Availability : 5609
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USD 0.0632

Multiples of: 5

               
1206L016WR


Resettable Fuses - PPTC 30V 1206 .160A POLYFUSE
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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 Availability : 5586
Ship by Fri. 20 Sep to Wed. 25 Sep Calender.png

USD 0.0485

Multiples of: 10

160 mA370 mA100 A30 V4.5 OhmsSmd/SmtSmd/Smt1206 (3216 METRIC)1206L  - 40 C+ 85 C Cut Tape
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