PTC Resettable Fuses:  1,276 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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61J7427
MF-SM050-2-99

MF-SM050-2-99

BOURNS

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

6,485

Price for: Tape & Reel Cut 1

1+ $0.255 Promotional price 10+ $0.255 Promotional price 100+ $0.234 Promotional price 250+ $0.234 Promotional price More pricing

Buy
500mA 1A 40A 1.4ohm 60VDC SMD No SVHC (17-Dec-2014)
  • 6,485 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 9/21/15
04H8118
RXEF050

RXEF050

TE CONNECTIVITY / RAYCHEM

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

6,325

Price for: Each 1

1+ $0.35 10+ $0.327 100+ $0.297 500+ $0.231 More pricing

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500mA 1A 40A 0.77ohm 72V Radial Leaded To Be Advised
  • 6,325 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 9/14/15
31K9843
SRP420F

SRP420F

TE CONNECTIVITY / RAYCHEM

FUSE, PTC RESET, 30V, 4.2A, STRAP

6,227

Price for: Each 1

1+ $0.58 10+ $0.564 100+ $0.512 500+ $0.399 More pricing

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4.2A 7.6A 100A 0.024ohm 30V Strap To Be Advised

(Available until stock is exhausted)

  • 6,227 in stock for same day shipping

see cut-off times

61J7414
MF-R300-0-99

MF-R300-0-99

BOURNS

FUSE, PTC RESET, 30V, 3A, RADIAL

6,074

Price for: Each 1

1+ $0.397 10+ $0.318 100+ $0.307 250+ $0.279 More pricing

Buy
3A 6A 40A 0.05ohm 30VDC Radial Leaded No SVHC (17-Dec-2014)
  • 6,074 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 9/21/15
14P6064
MF-PSMF010X-2

MF-PSMF010X-2

BOURNS

FUSE, RESETTABLE PTC, 15V, 100mA, 0805, FULL REEL

6,000

Price for: Tape & Reel Full 1

1+ $0.109 Promotional price 3000+ $0.109 Promotional price 6000+ $0.109 Promotional price 9000+ $0.109 Promotional price More pricing

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100mA 300mA 40A 7.5ohm 15V 0805 [2012 Metric] No SVHC (17-Dec-2014)

(Available until stock is exhausted)

  • 6,000 in stock for same day shipping

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14P6068
MF-PSMF075X-2

MF-PSMF075X-2

BOURNS

FUSE, RESETTABLE PTC, 6V, 750mA, 0805, FULL REEL

6,000

Price for: Tape & Reel Full 1

1+ $0.137 3000+ $0.137 6000+ $0.122 9000+ $0.117 More pricing

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750mA 1.5A 40A 0.35ohm 6V 0805 [2012 Metric] No SVHC (17-Dec-2014)

(Available until stock is exhausted)

  • 6,000 in stock for same day shipping

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75K7626
MF-NSMF200-2

MF-NSMF200-2

BOURNS

FUSE, PTC RESET, 6V, 2A, 1206

5,882

Price for: Tape & Reel Cut 1

1+ $0.309 Promotional price 10+ $0.309 Promotional price 100+ $0.284 Promotional price 250+ $0.284 Promotional price More pricing

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2A 4A 100A 0.085ohm 6V 1206 [3216 Metric] No SVHC (17-Dec-2014)
  • 5,882 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 9/21/15
59K0237
MF-R250

MF-R250

BOURNS

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

5,474

Price for: Each 1

1+ $0.521 10+ $0.417 100+ $0.402 250+ $0.366 More pricing

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2.5A 5A 40A 0.048ohm 30V Radial Leaded No SVHC (17-Dec-2014)
  • 5,474 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 9/21/15
18M4776
0805L050WR

0805L050WR

LITTELFUSE

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

5,724

Price for: Tape & Reel Cut 1

1+ $1.47 Promotional price 10+ $1.47 Promotional price 25+ $1.47 Promotional price 50+ $1.35 Promotional price More pricing

Buy
500mA 1A 100A 0.85ohm 6V 0805 [2012 Metric] No SVHC (17-Dec-2014)
  • 5,724 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 9/28/15
21T9726
MC36208

MC36208

MULTICOMP

FUSE, PTC RESET

5,697

Price for: Tape & Reel Cut 1

1+ $0.252 250+ $0.19 500+ $0.17 1000+ $0.152 More pricing

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200mA 400mA 10A 5ohm 30VDC 1210 [3225 Metric] To Be Advised
  • 5,697 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 9/28/15
99H3682
VLR175F

VLR175F

TE CONNECTIVITY / RAYCHEM

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

5,678

Price for: Each 1

1+ $0.188 Promotional price 10+ $0.188 Promotional price 100+ $0.188 Promotional price 500+ $0.188 Promotional price More pricing

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

(Available until stock is exhausted)

  • 5,678 in stock for same day shipping

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87W5970
MF-PSMF050X-2

MF-PSMF050X-2

BOURNS

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

5,356

Price for: Tape & Reel Cut 1

1+ $0.164 Promotional price 10+ $0.164 Promotional price 100+ $0.164 Promotional price 250+ $0.15 Promotional price More pricing

Buy
500mA 1A 40A 0.9ohm 6V 0805 [2012 Metric] No SVHC (17-Dec-2014)
  • 5,356 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 9/14/15
21T9740
MC36222

MC36222

MULTICOMP

FUSE, PTC RESET

2,100

Price for: Tape & Reel Cut 1

1+ $0.377 250+ $0.284 500+ $0.254 1000+ $0.228 More pricing

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1.1A 2.2A 100A 0.18ohm 6VDC 1206 [3216 Metric] To Be Advised
  • 2,100 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 9/28/15
05R7836
MF-LSMF260X-2

MF-LSMF260X-2

BOURNS

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

5,085

Price for: Tape & Reel Cut 1

1+ $0.237 Promotional price 10+ $0.237 Promotional price 100+ $0.217 Promotional price 250+ $0.217 Promotional price More pricing

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2.6A 5.2A 20A 0.075ohm 24V SMD No SVHC (17-Dec-2014)
  • 5,085 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 9/21/15
04H8122
RXEF075

RXEF075

TE CONNECTIVITY / RAYCHEM

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

4,267

Price for: Each 1

1+ $0.40 10+ $0.341 100+ $0.31 500+ $0.241 More pricing

Buy
750mA 1.5A 40A 0.4ohm 72V Radial Leaded To Be Advised
  • 4,267 in stock for same day shipping

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  • 3,983 Further stock expected to ship on Aug 4, 2015
  • Per the manufacturer, more stock expected week of 9/14/15
21T9757
MC36239

MC36239

MULTICOMP

FUSE, PTC RESET

4,975

Price for: Tape & Reel Cut 1

1+ $0.073 Promotional price 250+ $0.073 Promotional price 500+ $0.073 Promotional price 1000+ $0.073 Promotional price More pricing

Buy
2A 4A 100A 0.7ohm 6VDC 1210 [3225 Metric] To Be Advised

(Available until stock is exhausted)

  • 4,975 in stock for same day shipping

see cut-off times

87W5973
MF-R050-2

MF-R050-2

BOURNS

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

4,785

Price for: Tape & Reel Cut 1

1+ $0.237 Promotional price 10+ $0.237 Promotional price 100+ $0.237 Promotional price 250+ $0.217 Promotional price More pricing

Buy
500mA 1A 40A 0.77ohm 60V Disc 7.9mm No SVHC (17-Dec-2014)
  • 4,785 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 9/21/15
87W5974
MF-R075-2

MF-R075-2

BOURNS

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

4,680

Price for: Tape & Reel Cut 1

1+ $0.06 Promotional price 10+ $0.06 Promotional price 100+ $0.06 Promotional price 250+ $0.06 Promotional price More pricing

Buy
750mA 1.13A 40A 0.4ohm 60V Disc 10.4mm No SVHC (17-Dec-2014)

(Available until stock is exhausted)

  • 4,680 in stock for same day shipping

see cut-off times

04H8116
RXEF040

RXEF040

TE CONNECTIVITY / RAYCHEM

FUSE, PTC RESET, 72V, 400mA, RADIAL

4,601

Price for: Each 1

1+ $0.40 10+ $0.374 100+ $0.33 500+ $0.266 More pricing

Buy
400mA 800mA 40A 0.86ohm 72V Radial Leaded To Be Advised
  • 4,601 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 9/14/15
76T4569
RXEF090-2

RXEF090-2

TE CONNECTIVITY / RAYCHEM

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

4,525

Price for: Tape & Reel Cut 1

1+ $0.45 10+ $0.41 100+ $0.372 500+ $0.29 More pricing

Buy
900mA 1.8A 40A 0.31ohm 72VDC Radial Leaded To Be Advised
  • 4,525 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 9/7/15
21T9728
MC36210

MC36210

MULTICOMP

FUSE, PTC RESET

4,518

Price for: Tape & Reel Cut 1

1+ $0.377 250+ $0.284 500+ $0.254 1000+ $0.228 More pricing

Buy
350mA 750mA 100A 1.2ohm 6VDC 0805 [2012 Metric] To Be Advised
  • 4,518 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 9/28/15
02J2737
MF-SMDF050-2

MF-SMDF050-2

BOURNS

FUSE, PTC RESET, 60V, 550mA, 2018

4,457

Price for: Tape & Reel Cut 1

1+ $0.532 10+ $0.386 100+ $0.284 500+ $0.243 More pricing

Buy
550mA 1.2A 10A 1ohm 60V 2018 [5045 Metric] No SVHC (17-Dec-2014)
  • 4,457 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 9/21/15
69K7997
MICROSMD005F-2

MICROSMD005F-2

TE CONNECTIVITY / RAYCHEM

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

4,345

Price for: Tape & Reel Cut 1

1+ $0.35 10+ $0.336 100+ $0.305 500+ $0.237 More pricing

Buy
50mA 150mA 10A 50ohm 30V 1210 [3225 Metric] To Be Advised
  • 4,345 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 9/7/15
18M4786
1812L050PR

1812L050PR

LITTELFUSE

FUSE, PTC RESET, 15V, 500mA, 1812

4,340

Price for: Tape & Reel Cut 1

1+ $0.677 10+ $0.569 25+ $0.499 100+ $0.427 More pricing

Buy
500mA 1A 100A 1ohm 15V 1812 [4532 Metric] No SVHC (17-Dec-2014)
  • 4,340 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 9/28/15
64R8197
1206L200PR

1206L200PR

LITTELFUSE

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

4,241

Price for: Tape & Reel Cut 1

1+ $0.309 Promotional price 10+ $0.309 Promotional price 25+ $0.309 Promotional price 100+ $0.309 Promotional price More pricing

Buy
2A 3.5A 100A 0.08ohm 6VDC 1206 [3216 Metric] No SVHC (17-Dec-2014)
  • 4,241 in stock for same day shipping

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Check more stock
    Per the manufacturer, more stock expected week of 9/28/15
Compare Selected

Popular PTC Resettable Fuses

TE CONNECTIVITY / RAYCHEM
RXEF050

Price for: Each 1

1+ $0.35

Buy
TE CONNECTIVITY / RAYCHEM
RXEF075

Price for: Each 1

1+ $0.40

Buy
TE CONNECTIVITY / RAYCHEM
RXEF010

Price for: Each 1

1+ $0.35

Buy
TE CONNECTIVITY / RAYCHEM
RXEF110

Price for: Each 1

1+ $0.44

Buy

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