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
Avail Price
Qty
Holding Current Tripping Current Carrying Current Max Initial Resistance Max Operating Voltage PTC Fuse Case SVHC
 
 
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61J7429
MF-SM100-2-99

MF-SM100-2-99

BOURNS

FUSE, PTC RESET, 30V, 1.1A, SMD

6,557

Price for: Tape & Reel Cut 1

1+ $0.504 10+ $0.364 100+ $0.336 250+ $0.32 More pricing

Buy
1.1A 2.2A 80A 0.48ohm 30VDC SMD No SVHC (15-Jun-2015)
  • 6,557 in stock for same day shipping

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    More stock available week commencing 11/23/15
04H7997
RUEF300

RUEF300

TE CONNECTIVITY / RAYCHEM

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

1,625

Price for: Each 1

1+ $0.41 10+ $0.41 100+ $0.387 500+ $0.302 More pricing

Buy
3A 6A 100A 0.05ohm 30V Radial Leaded To Be Advised
  • 1,625 in stock for same day shipping

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  • 12,072 Further stock expected to ship on Sep 3, 2015
  • 12,072 Further stock expected to ship on Sep 7, 2015
  • More stock available week commencing 10/12/15
75K7706
MF-USMF005-2

MF-USMF005-2

BOURNS

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

6,389

Price for: Tape & Reel Cut 1

1+ $0.386 10+ $0.268 100+ $0.214 250+ $0.196 More pricing

Buy
50mA 150mA 10A 50ohm 30V 1210 [3225 Metric] No SVHC (15-Jun-2015)
  • 6,389 in stock for same day shipping

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  • 6,000 Further stock expected to ship on Sep 30, 2015
  • More stock available week commencing 10/19/15
56T4767
MF-LSMF300/24X-2

MF-LSMF300/24X-2

BOURNS

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

6,355

Price for: Tape & Reel Cut 1

1+ $0.54 10+ $0.445 100+ $0.384 250+ $0.365 More pricing

Buy
3A 5.2A 20A 0.075ohm 24V SMD No SVHC (15-Jun-2015)
  • 6,355 in stock for same day shipping

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    More stock available week commencing 10/12/15
87W5967
MF-PSMF010X-2

MF-PSMF010X-2

BOURNS

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

6,113

Price for: Tape & Reel Cut 1

1+ $0.434 10+ $0.302 100+ $0.241 250+ $0.221 More pricing

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100mA 300mA 40A 7.5ohm 15V 0805 [2012 Metric] No SVHC (15-Jun-2015)
  • 6,113 in stock for same day shipping

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    More stock available week commencing 10/19/15
31K9843
SRP420F

SRP420F

TE CONNECTIVITY / RAYCHEM

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

6,227

Price for: Each 1

1+ $0.58 10+ $0.55 100+ $0.51 500+ $0.38 More pricing

Buy
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

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04H7985
RUEF090

RUEF090

TE CONNECTIVITY / RAYCHEM

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

6,202

Price for: Each 1

1+ $0.34 10+ $0.319 100+ $0.289 500+ $0.231 More pricing

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900mA 1.8A 100A 0.12ohm 30V Radial Leaded To Be Advised
  • 6,202 in stock for same day shipping

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    More stock available week commencing 10/12/15
61J7414
MF-R300-0-99

MF-R300-0-99

BOURNS

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

6,064

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 (15-Jun-2015)
  • 6,064 in stock for same day shipping

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    More stock available week commencing 11/23/15
04H8118
RXEF050

RXEF050

TE CONNECTIVITY / RAYCHEM

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

5,909

Price for: Each 1

1+ $0.31 10+ $0.31 100+ $0.297 500+ $0.232 More pricing

Buy
500mA 1A 40A 0.77ohm 72V Radial Leaded To Be Advised
  • 5,909 in stock for same day shipping

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    More stock available week commencing 10/12/15
14P6067
MF-PSMF050X-2

MF-PSMF050X-2

BOURNS

FUSE, RESETTABLE PTC, 6V, 500mA, 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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500mA 1A 40A 0.9ohm 6V 0805 [2012 Metric] No SVHC (15-Jun-2015)

(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 (15-Jun-2015)

(Available until stock is exhausted)

  • 6,000 in stock for same day shipping

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61J7427
MF-SM050-2-99

MF-SM050-2-99

BOURNS

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

5,985

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 (15-Jun-2015)
  • 5,985 in stock for same day shipping

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    More stock available week commencing 11/23/15
87W5969
MF-PSMF035X-2

MF-PSMF035X-2

BOURNS

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

5,945

Price for: Tape & Reel Cut 1

1+ $0.434 10+ $0.302 100+ $0.241 250+ $0.221 More pricing

Buy
350mA 750mA 40A 1.2ohm 6V 0805 [2012 Metric] No SVHC (15-Jun-2015)
  • 5,945 in stock for same day shipping

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    More stock available week commencing 11/30/15
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

Buy
2A 4A 100A 0.085ohm 6V 1206 [3216 Metric] No SVHC (15-Jun-2015)
  • 5,882 in stock for same day shipping

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    More stock available week commencing 10/19/15
04H8112
RXEF025

RXEF025

TE CONNECTIVITY / RAYCHEM

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

5,600

Price for: Each 1

1+ $0.33 10+ $0.33 100+ $0.32 500+ $0.249 More pricing

Buy
250mA 500mA 40A 1.95ohm 72V Radial Leaded To Be Advised
  • 5,600 in stock for same day shipping

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    More stock available week commencing 10/12/15
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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    More stock available week commencing 11/2/15
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

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

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    More stock available week commencing 11/2/15
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

Buy
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

see cut-off times

59K0237
MF-R250

MF-R250

BOURNS

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

5,274

Price for: Each 1

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

Buy
2.5A 5A 40A 0.048ohm 30V Radial Leaded No SVHC (15-Jun-2015)
  • 5,274 in stock for same day shipping

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    More stock available week commencing 11/9/15
69K7997
MICROSMD005F-2

MICROSMD005F-2

TE CONNECTIVITY / RAYCHEM

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

4,185

Price for: Tape & Reel Cut 1

1+ $0.37 50+ $0.32 100+ $0.28 500+ $0.24

Buy
50mA 150mA 10A 50ohm 30V 1210 [3225 Metric] To Be Advised
  • 4,185 in stock for same day shipping

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  • 20,000 Further stock expected to ship on Sep 23, 2015
  • More stock available week commencing 10/12/15
87W5970
MF-PSMF050X-2

MF-PSMF050X-2

BOURNS

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

4,966

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 (15-Jun-2015)
  • 4,966 in stock for same day shipping

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    More stock available week commencing 10/19/15
05R7836
MF-LSMF260X-2

MF-LSMF260X-2

BOURNS

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

5,009

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

Buy
2.6A 5.2A 20A 0.075ohm 24V SMD No SVHC (15-Jun-2015)
  • 5,009 in stock for same day shipping

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    More stock available week commencing 10/19/15
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

69K8005
MINISMDC014F-2

MINISMDC014F-2

TE CONNECTIVITY / RAYCHEM

FUSE, PTC RESET, 60V, 140mA, 1812

2,866

Price for: Tape & Reel Cut 1

1+ $0.31 10+ $0.281 100+ $0.255 500+ $0.199 More pricing

Buy
140mA 340mA 10A 6ohm 60V 1812 [4532 Metric] To Be Advised
  • 2,866 in stock for same day shipping

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  • 10,000 Further stock expected to ship on Sep 3, 2015
  • More stock available week commencing 10/12/15
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 (15-Jun-2015)
  • 4,785 in stock for same day shipping

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    More stock available week commencing 10/26/15
Compare Selected

Popular PTC Resettable Fuses

TE CONNECTIVITY / RAYCHEM
RXEF050

Price for: Each 1

1+ $0.31

Buy
TE CONNECTIVITY / RAYCHEM
RXEF010

Price for: Each 1

1+ $0.35

Buy
TE CONNECTIVITY / RAYCHEM
RXEF075

Price for: Each 1

1+ $0.40

Buy
TE CONNECTIVITY / RAYCHEM
RUEF400

Price for: Each 1

1+ $0.46

Buy

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