PTC Resettable Fuses:  1,242 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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Qty
Holding Current Tripping Current Carrying Current Max Initial Resistance Max Operating Voltage PTC Fuse Case SVHC
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56T4767
MF-LSMF300/24X-2

MF-LSMF300/24X-2

BOURNS

FUSE, RESETTABLE PTC, 24V, 3A, 2920

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7,543

Price for: Tape & Reel Cut 1

1+ $0.589 10+ $0.542 25+ $0.496 50+ $0.463 more…

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3A 5.2A 20A 0.075ohm 24V SMD No SVHC (16-Jun-2014)
  • 7,543 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 3/23/15
04H8120
RXEF065

RXEF065

TE CONNECTIVITY / RAYCHEM

FUSE, PTC RESET, 72V, 650mA, RADIAL

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7,476

Price for: Each 1

1+ $0.329 10+ $0.314 100+ $0.284 500+ $0.221 more…

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650mA 1.3A 40A 0.48ohm 72V Radial Leaded To Be Advised
  • 7,476 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 3/16/15
99H1959
RXEF090

RXEF090

TE CONNECTIVITY / RAYCHEM

FUSE, PTC RESET, 72V, 900mA, RADIAL

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6,959

Price for: Each 1

1+ $0.379 10+ $0.361 100+ $0.328 500+ $0.257 more…

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900mA 1.8A 40A 0.31ohm 72V Radial Leaded To Be Advised
  • 6,959 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 3/16/15
69K8047
SMD075F/60-2

SMD075F/60-2

TE CONNECTIVITY / RAYCHEM

FUSE, PTC RESET, 60V, 750mA, 2920

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6,816

Price for: Tape & Reel Cut 1

1+ $0.503 10+ $0.46 100+ $0.451 500+ $0.352 more…

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750mA 1.5A 10A 1ohm 60VDC 2920 [7351 Metric] To Be Advised
  • 6,816 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 3/2/15
29K7744
LR4-730F

LR4-730F

TE CONNECTIVITY / RAYCHEM

FUSE, PTC RESET, 20V, 7.3A, STRAP

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6,690

Price for: Each 1

1+ $0.495 Promotional price 25+ $0.495 Promotional price 100+ $0.495 Promotional price 250+ $0.495 Promotional price more…

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7.3A 14.1A 100A 0.012ohm 20V Strap To Be Advised

(Available until stock is exhausted)

  • 6,690 in stock for same day shipping

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04H7995
RUEF250

RUEF250

TE CONNECTIVITY / RAYCHEM

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

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6,222

Price for: Each 1

1+ $0.379 10+ $0.344 100+ $0.313 500+ $0.243 more…

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2.5A 5A 100A 0.04ohm 30V Radial Leaded To Be Advised
  • 6,222 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 3/16/15
04H8130
RXEF185

RXEF185

TE CONNECTIVITY / RAYCHEM

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

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6,267

Price for: Each 1

1+ $0.452 10+ $0.431 100+ $0.392 500+ $0.306 more…

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1.85A 3.7A 40A 0.12ohm 72V Radial Leaded To Be Advised
  • 6,267 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 3/16/15
04H8110
RXEF020

RXEF020

TE CONNECTIVITY / RAYCHEM

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

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6,234

Price for: Each 1

1+ $0.328 10+ $0.314 100+ $0.285 500+ $0.223 more…

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200mA 400mA 40A 2.75ohm 72V Radial Leaded To Be Advised
  • 6,234 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 3/16/15
61J7391
MF-R030-0-99

MF-R030-0-99

BOURNS

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

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6,185

Price for: Each 1

1+ $0.262 10+ $0.238 25+ $0.22 50+ $0.213 more…

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300mA 600mA 40A 1.36ohm 60VDC Radial Leaded No SVHC (16-Jun-2014)
  • 6,185 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 3/23/15
58K1838
MF-R050

MF-R050

BOURNS

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

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6,198

Price for: Each 1

1+ $0.472 10+ $0.434 25+ $0.397 50+ $0.371 more…

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500mA 1A 40A 0.77ohm 60V Radial Leaded No SVHC (16-Jun-2014)
  • 6,198 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 3/23/15
83K0438
MF-USMF050-2

MF-USMF050-2

BOURNS

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

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6,005

Price for: Tape & Reel Cut 1

1+ $0.398 10+ $0.332 25+ $0.282 50+ $0.262 more…

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500mA 1A 40A 0.9ohm 13.2V 1210 [3225 Metric] No SVHC (16-Jun-2014)
  • 6,005 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 3/23/15
87W5974
MF-R075-2

MF-R075-2

BOURNS

FUSE, RESETTABLE PTC, 60V, 40A, RADIAL

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4,896

Price for: Tape & Reel Cut 1

1+ $0.093 Promotional price 10+ $0.093 Promotional price 25+ $0.093 Promotional price 50+ $0.093 Promotional price more…

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750mA 1.13A 40A 0.4ohm 60V Disc 10.4mm No SVHC (16-Jun-2014)
  • 4,896 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 2/16/15
69K8010
MINISMDC110F-2

MINISMDC110F-2

TE CONNECTIVITY / RAYCHEM

FUSE, PTC RESET, 8V, 1.1A, 1812

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5,769

Price for: Tape & Reel Cut 1

1+ $0.289 10+ $0.264 100+ $0.239 500+ $0.187 more…

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1.1A 2.2A 100A 0.21ohm 8V 1812 [4532 Metric] To Be Advised
  • 5,769 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 3/16/15
99H3682
VLR175F

VLR175F

TE CONNECTIVITY / RAYCHEM

FUSE, PTC RESET, 12V, 1.75A, STRAP

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5,718

Price for: Each 1

1+ $0.295 Promotional price 10+ $0.295 Promotional price 100+ $0.295 Promotional price 500+ $0.295 Promotional price more…

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1.75A 4.2A 100A 0.031ohm 12VDC Strap To Be Advised

(Available until stock is exhausted)

  • 5,718 in stock for same day shipping

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87W5973
MF-R050-2

MF-R050-2

BOURNS

FUSE, RESETTABLE PTC, 60V, 40A, RADIAL

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5,519

Price for: Tape & Reel Cut 1

1+ $0.217 Promotional price 10+ $0.217 Promotional price 25+ $0.217 Promotional price 50+ $0.217 Promotional price more…

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500mA 750mA 40A 0.77ohm 60V Disc 7.9mm No SVHC (16-Jun-2014)
  • 5,519 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 2/16/15
05R7836
MF-LSMF260X-2

MF-LSMF260X-2

BOURNS

FUSE, RESETTABLE PTC, 24V, 2.6A, 2920

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5,337

Price for: Each 1

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

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2.6A 5.2A 20A 0.075ohm 24V SMD No SVHC (16-Jun-2014)
  • 5,337 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 2/16/15
64R8197
1206L200PR

1206L200PR

LITTELFUSE

FUSE, RESETTABLE PTC, 1206, 6VDC, 2A

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5,319

Price for: Tape & Reel Cut 1

1+ $0.704 10+ $0.614 25+ $0.543 100+ $0.473 more…

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2A 3.5A 100A 0.08ohm 6VDC 1206 [3216 Metric] No SVHC (16-Jun-2014)
  • 5,319 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 3/30/15
75K7706
MF-USMF005-2

MF-USMF005-2

BOURNS

FUSE, PTC RESET, 30V, 50mA, 1210

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5,042

Price for: Tape & Reel Cut 1

1+ $0.392 10+ $0.327 25+ $0.278 50+ $0.258 more…

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50mA 150mA 10A 50ohm 30V 1210 [3225 Metric] No SVHC (16-Jun-2014)
  • 5,042 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 3/23/15
87W5965
MF-LSMF185/33X-2

MF-LSMF185/33X-2

BOURNS

FUSE, RESETTABLE PTC, 33V, 1.85A, 2920

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4,958

Price for: Tape & Reel Cut 1

1+ $0.624 10+ $0.52 25+ $0.442 50+ $0.411 more…

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1.85A 3.7A 40A 0.15ohm 33V SMD No SVHC (16-Jun-2014)
  • 4,958 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 2/9/15
06R3444
MC33197

MC33197

MULTICOMP

FUSE, PTC RESET, 33V, 1.5A, SMD

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4,800

Price for: Tape & Reel Cut 1

1+ $0.503 250+ $0.379 500+ $0.339 1000+ $0.304 more…

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1.5A 3A 40A 0.23ohm 33VDC SMD To Be Advised

(Available until stock is exhausted)

  • 4,800 in stock for same day shipping

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61J7389
MF-R025-0-99

MF-R025-0-99

BOURNS

FUSE, PTC RESET, 60V, 250mA, RADIAL

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4,770

Price for: Each 1

1+ $0.204 Promotional price 10+ $0.204 Promotional price 25+ $0.204 Promotional price 50+ $0.204 Promotional price more…

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250mA 500mA 40A 1.95ohm 60VDC Radial Leaded No SVHC (16-Jun-2014)
  • 4,770 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 3/23/15
87W5969
MF-PSMF035X-2

MF-PSMF035X-2

BOURNS

FUSE, RESETTABLE PTC, 6V, 350mA, 0805

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4,728

Price for: Tape & Reel Cut 1

1+ $0.15 Promotional price 10+ $0.15 Promotional price 25+ $0.15 Promotional price 50+ $0.15 Promotional price more…

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350mA 750mA 40A 1.2ohm 6V 0805 [2012 Metric] No SVHC (16-Jun-2014)
  • 4,728 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 2/9/15
58K1839
MF-R075

MF-R075

BOURNS

FUSE, PTC RESET, 60V, 750mA, RADIAL

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3,988

Price for: Each 1

1+ $0.186 10+ $0.177 25+ $0.168 50+ $0.154 more…

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750mA 1.5A 40A 0.4ohm 60VDC Radial Leaded No SVHC (16-Jun-2014)
  • 3,988 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 3/23/15
61J7427
MF-SM050-2-99

MF-SM050-2-99

BOURNS

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

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4,356

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)
  • 4,356 in stock for same day shipping

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  • 4,000 Further stock expected to ship on Feb 9, 2015
  • Per the manufacturer, more stock expected week of 3/23/15
74C0464
MFSM0132502

MFSM0132502

BOURNS

FUSE, RESETTABLE PTC, 60V, 130A, SMD

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4,442

Price for: Each 1

1+ $0.374 Promotional price 10+ $0.374 Promotional price 25+ $0.374 Promotional price 50+ $0.374 Promotional price more…

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130mA 260mA 3A 12ohm 60VDC SMD No SVHC (16-Jun-2014)
  • 4,442 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 3/23/15
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
RXEF050

Price for: Each 1

1+ $0.319

TE CONNECTIVITY / RAYCHEM
RXEF110

Price for: Each 1

1+ $0.392

 

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