472 Products Found

40A  Carrying Current Max  Products

Circuit Protection - PTC Resettable Fuses

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.

Take advantage of Newark element14's high quality service, multi channel sales options, and next day deliveries. Let us help you make the proper design choices.

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  Newark Part No. Manufacturer Part No Manufacturer / Description
Avail Price
Qty
Holding Current Tripping Current Carrying Current Max Initial Resistance Max Operating Voltage PTC Fuse Case SVHC
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06R3418
MC33171

MC33171

MULTICOMP

FUSE, PTC RESET, 90V, 200mA, RADIAL

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21,262

Price for: Each 1

1+ $0.377 250+ $0.284 500+ $0.254 1000+ $0.228 more…

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200mA 400mA 40A 4.4ohm 90VDC Radial Leaded To Be Advised

(Available until stock is exhausted)

  • 21,262 in stock for same day shipping

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04H8106
RXEF010

RXEF010

TE CONNECTIVITY / RAYCHEM

FUSE, PTC RESET, 60V, 100mA, RADIAL

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20,285

Price for: Each 1

1+ $0.319 10+ $0.287 100+ $0.261 500+ $0.203 more…

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100mA 200mA 40A 4.5ohm 60V Radial Leaded To Be Advised
  • 20,285 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 3/23/15
04H8118
RXEF050

RXEF050

TE CONNECTIVITY / RAYCHEM

FUSE, PTC RESET, 72V, 500mA, RADIAL

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13,628

Price for: Each 1

1+ $0.319 10+ $0.295 100+ $0.269 500+ $0.209 more…

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500mA 1A 40A 0.77ohm 72V Radial Leaded To Be Advised
  • 13,628 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 3/23/15
61J7383
MF-R010-0-99

MF-R010-0-99

BOURNS

FUSE, PTC RESET, 60V, 100mA, RADIAL

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12,469

Price for: Each 1

1+ $0.265 10+ $0.241 25+ $0.223 50+ $0.216 more…

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100mA 200mA 40A 4.5ohm 60V Radial Leaded No SVHC (16-Jun-2014)
  • 12,469 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 3/23/15
40K8288
RHEF050

RHEF050

TE CONNECTIVITY / RAYCHEM

FUSE, PTC RESET, 30V, 500mA, RADIAL

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10,149

Price for: Each 1

1+ $0.379 10+ $0.329 100+ $0.298 500+ $0.252 more…

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500mA 500mA 40A 0.79ohm 30V Radial Leaded To Be Advised
  • 10,149 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 3/2/15
04H8066
RUSBF075

RUSBF075

TE CONNECTIVITY / RAYCHEM

FUSE, PTC RESET, 6V, 750mA, RADIAL

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9,955

Price for: Each 1

1+ $0.538 10+ $0.495 100+ $0.45 500+ $0.351 more…

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750mA 1.3A 40A 0.175ohm 6VDC Radial Leaded To Be Advised
  • 9,955 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 3/23/15
04H8072
RUSBF120

RUSBF120

TE CONNECTIVITY / RAYCHEM

FUSE, PTC RESET, 6V, 1.2A, RADIAL

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9,377

Price for: Each 1

1+ $0.529 Promotional price 10+ $0.529 Promotional price 100+ $0.529 Promotional price 500+ $0.453 Promotional price more…

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1.2A 2A 40A 0.975ohm 6VDC Radial Leaded To Be Advised

(Available until stock is exhausted)

  • 9,377 in stock for same day shipping

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69K7999
MICROSMD035F-2

MICROSMD035F-2

TE CONNECTIVITY / RAYCHEM

FUSE, PTC RESET, 6V, 350mA, 1210

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9,358

Price for: Tape & Reel Cut 1

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

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350mA 750mA 40A 1.3ohm 6V 1210 [3225 Metric] To Be Advised
  • 9,358 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 3/16/15
04H8122
RXEF075

RXEF075

TE CONNECTIVITY / RAYCHEM

FUSE, PTC RESET, 72V, 750mA, RADIAL

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6,843

Price for: Each 1

1+ $0.368 10+ $0.34 100+ $0.31 500+ $0.24 more…

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750mA 1.5A 40A 0.4ohm 72V Radial Leaded To Be Advised
  • 6,843 in stock for same day shipping

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  • 10,000 Further stock expected to ship on Mar 15, 2015
  • Per the manufacturer, more stock expected week of 3/23/15
58K1836
MF-R030

MF-R030

BOURNS

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

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8,551

Price for: Each 1

1+ $0.265 10+ $0.241 25+ $0.223 50+ $0.216 more…

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300mA 600mA 40A 1.36ohm 60V Radial Leaded No SVHC (16-Jun-2014)
  • 8,551 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 3/23/15
58K1835
MF-R020

MF-R020

BOURNS

FUSE, PTC RESET, 60V, 200mA, RADIAL

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7,849

Price for: Each 1

1+ $0.449 10+ $0.414 25+ $0.378 50+ $0.353 more…

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200mA 400mA 40A 2.84ohm 60V Radial Leaded No SVHC (16-Jun-2014)
  • 7,849 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 3/23/15
99H1959
RXEF090

RXEF090

TE CONNECTIVITY / RAYCHEM

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

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6,699

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
  • 6,699 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 3/23/15
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…

Buy
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 3/23/15
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…

Buy
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
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
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

see cut-off times

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…

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

see cut-off times

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