PTC Resettable Fuses:  1,252 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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28X2635
1206L035/16YR

1206L035/16YR

LITTELFUSE

FUSE, AXIAL, FULL REEL

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8,000

Price for: Tape & Reel Full 1

1+ $0.20 4000+ $0.20 8000+ $0.192 12000+ $0.181 more…

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350mA 750mA 100A 1.2ohm 16V 1206 [3216 Metric] No SVHC (16-Jun-2014)

(Available until stock is exhausted)

  • 8,000 in stock for same day shipping

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21T9757
MC36239

MC36239

MULTICOMP

FUSE, PTC RESET

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7,975

Price for: Tape & Reel Cut 1

1+ $0.10 Promotional price 250+ $0.10 Promotional price 500+ $0.10 Promotional price 1000+ $0.10 Promotional price more…

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

(Available until stock is exhausted)

  • 7,975 in stock for same day shipping

see cut-off times

04H7529
LVR025S

LVR025S

TE CONNECTIVITY / RAYCHEM

FUSE, PTC RESET, 240V, 250mA, RADIAL

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7,606

Price for: Each 1

1+ $0.63 10+ $0.578 100+ $0.525 500+ $0.409 more…

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250mA 560mA 20A 2.1ohm 240VDC Radial Leaded To Be Advised
  • 7,606 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 4/20/15
21T9725
MC36207

MC36207

MULTICOMP

FUSE, PTC RESET

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6,532

Price for: Tape & Reel Cut 1

1+ $0.252 250+ $0.19 500+ $0.17 1000+ $0.152 more…

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200mA 400mA 10A 2.5ohm 30VDC 1206 [3216 Metric] To Be Advised
  • 6,532 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 4/27/15
58K1835
MF-R020

MF-R020

BOURNS

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

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7,474

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 (17-Dec-2014)
  • 7,474 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 4/27/15
56T4767
MF-LSMF300/24X-2

MF-LSMF300/24X-2

BOURNS

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

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6,961

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 (17-Dec-2014)
  • 6,961 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 4/27/15
04H8120
RXEF065

RXEF065

TE CONNECTIVITY / RAYCHEM

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

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6,770

Price for: Each 1

1+ $0.38 10+ $0.366 100+ $0.332 500+ $0.259 more…

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650mA 1.3A 40A 0.48ohm 72V Radial Leaded To Be Advised
  • 6,770 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 4/20/15
21T9729
MC36211

MC36211

MULTICOMP

FUSE, PTC RESET

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6,729

Price for: Tape & Reel Cut 1

1+ $0.252 250+ $0.19 500+ $0.17 1000+ $0.152 more…

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350mA 750mA 40A 1.2ohm 16VDC 1206 [3216 Metric] To Be Advised
  • 6,729 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 4/27/15
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 10+ $0.495 Promotional price 100+ $0.495 Promotional price 500+ $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

see cut-off times

21T9732
MC36214

MC36214

MULTICOMP

FUSE, PTC RESET

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6,558

Price for: Tape & Reel Cut 1

1+ $0.252 250+ $0.19 500+ $0.17 1000+ $0.152 more…

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500mA 1A 40A 0.9ohm 16VDC 1210 [3225 Metric] To Be Advised
  • 6,558 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 4/27/15
59K0236
MF-R090

MF-R090

BOURNS

FUSE, PTC RESET, 60V, 900mA, RADIAL

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6,512

Price for: Each 1

1+ $0.303 10+ $0.282 25+ $0.252 50+ $0.247 more…

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900mA 1.8A 40A 0.31ohm 60V Radial Leaded No SVHC (17-Dec-2014)
  • 6,512 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 4/27/15
04H8110
RXEF020

RXEF020

TE CONNECTIVITY / RAYCHEM

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

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5,182

Price for: Each 1

1+ $0.36 50+ $0.28 100+ $0.24 500+ $0.21

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200mA 400mA 40A 2.75ohm 72V Radial Leaded To Be Advised
  • 5,182 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 4/20/15
04H8130
RXEF185

RXEF185

TE CONNECTIVITY / RAYCHEM

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

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6,202

Price for: Each 1

1+ $0.55 10+ $0.544 100+ $0.443 500+ $0.37 more…

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1.85A 3.7A 40A 0.12ohm 72V Radial Leaded To Be Advised
  • 6,202 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 4/20/15
58K1838
MF-R050

MF-R050

BOURNS

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

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6,170

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 (17-Dec-2014)
  • 6,170 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 4/27/15
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 (17-Dec-2014)
  • 6,005 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 4/27/15
18M4786
1812L050PR

1812L050PR

LITTELFUSE

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

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2,018

Price for: Tape & Reel Cut 1

1+ $0.677 10+ $0.569 25+ $0.499 100+ $0.427 more…

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500mA 1A 100A 1ohm 15V 1812 [4532 Metric] No SVHC (16-Jun-2014)
  • 2,018 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 5/4/15
69K8047
SMD075F/60-2

SMD075F/60-2

TE CONNECTIVITY / RAYCHEM

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

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4,981

Price for: Tape & Reel Cut 1

1+ $0.59 10+ $0.539 100+ $0.49 500+ $0.382 more…

Buy
750mA 1.5A 10A 1ohm 60VDC 2920 [7351 Metric] To Be Advised
  • 4,981 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 3/30/15
04H8122
RXEF075

RXEF075

TE CONNECTIVITY / RAYCHEM

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

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3,571

Price for: Each 1

1+ $0.40 10+ $0.341 100+ $0.31 500+ $0.241 more…

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750mA 1.5A 40A 0.4ohm 72V Radial Leaded To Be Advised
  • 3,571 in stock for same day shipping

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  • 6,000 Further stock expected to ship on Mar 12, 2015
  • 10,000 Further stock expected to ship on Mar 15, 2015
  • Per the manufacturer, more stock expected week of 4/20/15
61J7391
MF-R030-0-99

MF-R030-0-99

BOURNS

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

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5,785

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 (17-Dec-2014)
  • 5,785 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 4/27/15
69K8010
MINISMDC110F-2

MINISMDC110F-2

TE CONNECTIVITY / RAYCHEM

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

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5,469

Price for: Tape & Reel Cut 1

1+ $0.29 10+ $0.264 100+ $0.24 500+ $0.187 more…

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1.1A 2.2A 100A 0.21ohm 8V 1812 [4532 Metric] To Be Advised
  • 5,469 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 4/20/15
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

see cut-off times

02J2718
MF-MSMF050-2

MF-MSMF050-2

BOURNS

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

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5,565

Price for: Tape & Reel Cut 1

1+ $0.418 10+ $0.329 25+ $0.277 100+ $0.226 more…

Buy
500mA 1A 100A 1ohm 15V 1812 [4532 Metric] No SVHC (17-Dec-2014)
  • 5,565 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 6/8/15
04H8116
RXEF040

RXEF040

TE CONNECTIVITY / RAYCHEM

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

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5,476

Price for: Each 1

1+ $0.40 10+ $0.374 100+ $0.33 500+ $0.266 more…

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400mA 800mA 40A 0.86ohm 72V Radial Leaded To Be Advised
  • 5,476 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 4/20/15
58K1837
MF-R040

MF-R040

BOURNS

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

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5,435

Price for: Each 1

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

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400mA 800mA 40A 0.86ohm 60V Radial Leaded No SVHC (17-Dec-2014)
  • 5,435 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 4/27/15
87W5973
MF-R050-2

MF-R050-2

BOURNS

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

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5,414

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 (17-Dec-2014)
  • 5,414 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+ $0.40

Buy
TE CONNECTIVITY / RAYCHEM
RXEF050

Price for: Each 1

1+ $0.35

Buy
TE CONNECTIVITY / RAYCHEM
MINISMDC050F-2

Price for: Tape & Reel Cut 1

1+ $0.31

Buy
TE CONNECTIVITY / RAYCHEM
RXEF010

Price for: Each 1

1+ $0.35

Buy

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