PTC Resettable Fuses:  1,292 Products Found

View our extensive inventory of Resettable Fuses at Newark element14

Resettable fuses, also known as a polymeric positive temperature coefficient devices, are a passive electronic component used to protect against over current faults within an electronic circuit.

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  Newark Part No. Manufacturer Part No Manufacturer / Description
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Holding Current Tripping Current Carrying Current Max Initial Resistance Max Operating Voltage PTC Fuse Case SVHC
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18M4776
0805L050WR

0805L050WR

LITTELFUSE

FUSE, PTC RESET, 6V, 500mA, 0805

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2,530

Price for: Tape & Reel Cut 1

1+ $2.67 10+ $2.42 25+ $2.29 50+ $1.95 more…

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500mA 1A 100A 0.85ohm 6VDC 0805 [2012 Metric] No SVHC (16-Jun-2014)
  • 2,530 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 11/24/14
05M2797
2920L200/24DR

2920L200/24DR

LITTELFUSE

FUSE, PTC RESETTABLE, 24V, 2A, 2920

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2,527

Price for: Tape & Reel Cut 1

1+ $1.02 10+ $0.888 25+ $0.785 100+ $0.684 more…

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2A 4A 40A 0.125ohm 24VDC 2920 [7351 Metric] No SVHC (16-Jun-2014)
  • 2,527 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 11/24/14
45P8204
TCF250-180T

TCF250-180T

TE CONNECTIVITY / RAYCHEM

RESETTABLE FUSE, PTC, 60VDC, 180mA, SMD

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2,480

Price for: Each 1

1+ $0.189 Promotional price 10+ $0.189 Promotional price 100+ $0.189 Promotional price 250+ $0.189 Promotional price more…

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180mA 650mA 3A 2.2ohm 60VDC SMD To Be Advised

(Available until stock is exhausted)

  • 2,480 in stock for same day shipping

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04H8136
RXEF375

RXEF375

TE CONNECTIVITY / RAYCHEM

FUSE, PTC RESET, 72V, 3.75A, RADIAL

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2,476

Price for: Each 1

1+ $0.756 10+ $0.693 100+ $0.629 500+ $0.49 more…

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3.75A 7.5A 40A 0.05ohm 72VDC Radial Leaded To Be Advised
  • 2,476 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 11/17/14
69K8016
MINISMDC150F-2

MINISMDC150F-2

TE CONNECTIVITY / RAYCHEM

FUSE, PTC RESET, 6V, 1.5A, 1812

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2,441

Price for: Tape & Reel Cut 1

1+ $0.348 10+ $0.315 100+ $0.286 500+ $0.223 more…

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1.5A 3A 100A 0.11ohm 6VDC 1812 [4532 Metric] To Be Advised
  • 2,441 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 11/17/14
05M2313
1210L020WR

1210L020WR

LITTELFUSE

FUSE, PTC RESETTABLE, 30V, 200mA, 1210

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2,439

Price for: Tape & Reel Cut 1

1+ $0.683 10+ $0.58 25+ $0.507 100+ $0.433 more…

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200mA 400mA 10A 5ohm 30VDC 1210 [3225 Metric] No SVHC (16-Jun-2014)
  • 2,439 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 11/24/14
69K8000
MICROSMD050F-2

MICROSMD050F-2

TE CONNECTIVITY / RAYCHEM

FUSE, PTC RESET, 13.2V, 500mA, 1210

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2,396

Price for: Tape & Reel Cut 1

1+ $0.469 10+ $0.425 100+ $0.386 500+ $0.301 more…

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500mA 1A 40A 0.9ohm 13.2VDC 1210 [3225 Metric] To Be Advised
  • 2,396 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 11/17/14
61J7377
MF-RX300/72-0

MF-RX300/72-0

BOURNS

FUSE, PTC RESET, 72V, 3A, RADIAL

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2,390

Price for: Each 1

1+ $0.242 Promotional price 10+ $0.242 Promotional price 25+ $0.242 Promotional price 50+ $0.242 Promotional price more…

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3A 6A 40A 0.06ohm 72VDC Radial Leaded No SVHC (16-Jun-2014)
  • 2,390 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 11/24/14
61J7393
MF-R040-0-99

MF-R040-0-99

BOURNS

FUSE, PTC RESET, 60V, 400mA, RADIAL

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2,326

Price for: Each 1

1+ $0.478 10+ $0.441 25+ $0.403 50+ $0.376 more…

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400mA 800mA 40A 0.86ohm 60VDC Radial Leaded No SVHC (16-Jun-2014)
  • 2,326 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 11/24/14
02J2739
MF-SMDF150-2

MF-SMDF150-2

BOURNS

FUSE, PTC RESET, 15V, 1.5A, 2018

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2,316

Price for: Tape & Reel Cut 1

1+ $0.30 Promotional price 10+ $0.30 Promotional price 25+ $0.30 Promotional price 50+ $0.30 Promotional price more…

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1.5A 3A 40A 0.17ohm 15VDC 2018 [5045 Metric] No SVHC (16-Jun-2014)
  • 2,316 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 11/24/14
61J7379
MF-RX375/72-0

MF-RX375/72-0

BOURNS

FUSE, PTC RESET, 72V, 3.75A, RADIAL

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2,310

Price for: Each 1

1+ $0.604 10+ $0.556 25+ $0.509 50+ $0.475 more…

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3.75A 7.5A 40A 0.05ohm 72VDC Radial Leaded No SVHC (16-Jun-2014)
  • 2,310 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 11/24/14
32K6243
MF-R250-0-10-99

MF-R250-0-10-99

BOURNS

FUSE, PTC RESET, 30V, 2.5A, RADIAL

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2,245

Price for: Each 1

1+ $0.526 10+ $0.485 25+ $0.443 50+ $0.414 more…

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2.5A 5A 40A 0.048ohm 30VDC Radial Leaded No SVHC (16-Jun-2014)
  • 2,245 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 11/24/14
04H8112
RXEF025

RXEF025

TE CONNECTIVITY / RAYCHEM

FUSE, PTC RESET, 72V, 250mA, RADIAL

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2,061

Price for: Each 1

1+ $0.339 10+ $0.318 100+ $0.288 500+ $0.224 more…

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250mA 500mA 40A 1.95ohm 72VDC Radial Leaded To Be Advised
  • 2,061 in stock for same day shipping

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  • 2,000 Further stock expected to ship on Nov 2, 2014
  • Per the manufacturer, more stock expected week of 11/17/14
69K8024
NANOSMDC020F-2

NANOSMDC020F-2

TE CONNECTIVITY / RAYCHEM

FUSE, PTC RESET, 24V, 200mA, 1206

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2,152

Price for: Tape & Reel Cut 1

1+ $0.339 10+ $0.307 100+ $0.28 500+ $0.218 more…

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200mA 420mA 100A 2.6ohm 24VDC 1206 [3216 Metric] To Be Advised
  • 2,152 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 11/17/14
94B6280
1812L150ZR

1812L150ZR

LITTELFUSE

FUSE, PTC RESET, 8V, 1.5A, 1812

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2,119

Price for: Tape & Reel Cut 1

1+ $0.514 10+ $0.485 25+ $0.446 50+ $0.408 more…

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1.5A 3A 100A 0.11ohm 8VDC 1812 [4532 Metric] No SVHC (16-Jun-2014)
  • 2,119 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 11/24/14
76T4564
RXEF020-2

RXEF020-2

TE CONNECTIVITY / RAYCHEM

RESETTABLE FUSE, PTC, 72V, 200mA, RADIAL

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2,117

Price for: Tape & Reel Cut 1

1+ $0.142 Promotional price 10+ $0.142 Promotional price 100+ $0.142 Promotional price 500+ $0.142 Promotional price more…

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200mA 400mA 40A 2.75ohm 72VDC Radial Leaded To Be Advised
  • 2,117 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 11/10/14
18M4774
0805L010YR

0805L010YR

LITTELFUSE

FUSE, PTC RESET, 15V, 100mA, 0805

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2,104

Price for: Tape & Reel Cut 1

1+ $2.48 10+ $2.24 25+ $2.12 50+ $1.81 more…

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100mA 300mA 100A 6ohm 15VDC 0805 [2012 Metric] No SVHC (16-Jun-2014)
  • 2,104 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 11/24/14
05B2586
MF-SM150-2

MF-SM150-2

BOURNS

FUSE, PTC RESET, 15V, 1.5A, SMD

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2,069

Price for: Tape & Reel Cut 1

1+ $0.234 Promotional price 10+ $0.234 Promotional price 25+ $0.234 Promotional price 50+ $0.426 more…

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1.5A 3A 100A 0.25ohm 15VDC SMD No SVHC (16-Jun-2014)

(Available until stock is exhausted)

  • 2,069 in stock for same day shipping

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64R8230
1812L260/12MR

1812L260/12MR

LITTELFUSE

FUSE, RESETTABLE PTC, 1812, 12VDC, 2.6A

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2,037

Price for: Tape & Reel Cut 1

1+ $0.983 10+ $0.89 25+ $0.86 50+ $0.738 more…

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2.6A 5A 100A 0.055ohm 12VDC 1812 [4532 Metric] No SVHC (16-Jun-2014)
  • 2,037 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 11/24/14
55M3399
MF-SM030-2

MF-SM030-2

BOURNS

FUSE, PTC RESET, 60V, 300mA, SMD

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2,022

Price for: Tape & Reel Cut 1

1+ $0.234 Promotional price 10+ $0.234 Promotional price 25+ $0.234 Promotional price 50+ $0.426 more…

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300mA 600mA 40A 4.8ohm 60VDC SMD No SVHC (16-Jun-2014)
  • 2,022 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 11/24/14
04H7807
RGEF300

RGEF300

TE CONNECTIVITY / RAYCHEM

FUSE, PTC RESET, 16V, 3A, RADIAL

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2,017

Price for: Each 1

1+ $0.449 10+ $0.409 100+ $0.399 500+ $0.312 more…

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3A 5.1A 100A 0.0645ohm 16VDC Radial Leaded To Be Advised
  • 2,017 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 11/17/14
76T4558
RUEF090-2

RUEF090-2

TE CONNECTIVITY / RAYCHEM

RESETTABLE FUSE, PTC, 30V, 900mA, RADIAL

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2,008

Price for: Tape & Reel Cut 1

1+ $0.156 Promotional price 10+ $0.156 Promotional price 100+ $0.156 Promotional price 500+ $0.156 Promotional price more…

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900mA 1.8A 100A 0.12ohm 30VDC Radial Leaded To Be Advised
  • 2,008 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 11/17/14
61J7373
MF-RX185/72-0

MF-RX185/72-0

BOURNS

FUSE, PTC RESET, 72V, 1.85A, RADIAL

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2,000

Price for: Each 1

1+ $0.431 10+ $0.397 25+ $0.363 50+ $0.339 more…

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1.85A 3.7A 40A 0.12ohm 72VDC Radial Leaded No SVHC (16-Jun-2014)
  • 2,000 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 11/24/14
98H4538
MINISMDC100F-2

MINISMDC100F-2

TE CONNECTIVITY / RAYCHEM

RESETTABLE FUSE, FULL REEL

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2,000

Price for: Tape & Reel Full 1

1+ $0.146 Promotional price 2000+ $0.146 Promotional price 6000+ $0.146 Promotional price 10000+ $0.146 Promotional price more…

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- - - - - SMD To Be Advised

(Available until stock is exhausted)

  • 2,000 in stock for same day shipping

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05B2578
MF-SM050-2

MF-SM050-2

BOURNS

FUSE, PTC RESET, 60V, 500mA, SMD

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1,979

Price for: Tape & Reel Cut 1

1+ $0.686 10+ $0.572 25+ $0.486 50+ $0.452 more…

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500mA 1A 40A 1.4ohm 60VDC SMD No SVHC (16-Jun-2014)
  • 1,979 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 11/24/14
Compare Selected

Popular PTC Resettable Fuses

TE CONNECTIVITY / RAYCHEM
RXEF075

Price for: Each 1

1+ $0.368

TE CONNECTIVITY / RAYCHEM
MINISMDC050F-2

Price for: Tape & Reel Cut 1

1+ $0.31

TE CONNECTIVITY / RAYCHEM
RXEF110

Price for: Each 1

1+ $0.392

TE CONNECTIVITY / RAYCHEM
RXEF050

Price for: Each 1

1+ $0.319

 

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