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.

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.

Featured Manufacturers

Applied Filters

Filter

 
Compare Selected

Group products by:

  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
  Sort Acending Sort Decending Sort Acending Sort Decending Sort Acending Sort Decending Sort Acending Sort Decending Sort Acending Sort Decending
 
Sort Acending Sort Decending Sort Acending Sort Decending Sort Acending Sort Decending Sort Acending Sort Decending Sort Acending Sort Decending Sort Acending Sort Decending Sort Acending Sort Decending
61J7429
MF-SM100-2-99

MF-SM100-2-99

BOURNS

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

  Write a Review | Ask a Question

4,304

Price for: Tape & Reel Cut 1

1+ $0.534 10+ $0.502 25+ $0.451 50+ $0.395 more…

Buy
1.1A 2.2A 80A 0.48ohm 30VDC SMD No SVHC (16-Jun-2014)
  • 4,304 in stock for same day shipping

see cut-off times

 
Check more stock
    Per the manufacturer, more stock expected week of 5/11/15
04H8124
RXEF110

RXEF110

TE CONNECTIVITY / RAYCHEM

FUSE, PTC RESET, 72V, 1.1A, RADIAL

  Write a Review | Ask a Question

4,047

Price for: Each 1

1+ $0.392 10+ $0.376 100+ $0.343 500+ $0.268 more…

Buy
1.1A 2.2A 40A 0.25ohm 72V Radial Leaded To Be Advised
  • 4,047 in stock for same day shipping

see cut-off times

 
Check more stock
    Per the manufacturer, more stock expected week of 3/23/15
87W5972
MF-PSMF110X-2

MF-PSMF110X-2

BOURNS

FUSE, RESETTABLE PTC, 6V, 1.1A, 0805

  Write a Review | Ask a Question

4,242

Price for: Tape & Reel Cut 1

1+ $0.447 10+ $0.373 25+ $0.317 50+ $0.295 more…

Buy
1.1A 2.2A 40A 0.21ohm 6V 0805 [2012 Metric] No SVHC (16-Jun-2014)
  • 4,242 in stock for same day shipping

see cut-off times

 
Check more stock
    Per the manufacturer, more stock expected week of 2/9/15
02J2721
MF-MSMF110-2

MF-MSMF110-2

BOURNS

FUSE, PTC RESET, 6V, 1.1A, 1812

  Write a Review | Ask a Question

4,229

Price for: Tape & Reel Cut 1

1+ $0.343 10+ $0.286 25+ $0.243 50+ $0.226 more…

Buy
1.1A 2.2A 100A 0.21ohm 6V 1812 [4532 Metric] No SVHC (16-Jun-2014)
  • 4,229 in stock for same day shipping

see cut-off times

 
Check more stock
    Per the manufacturer, more stock expected week of 5/11/15
76T4555
NANOSMDC016F-2

NANOSMDC016F-2

TE CONNECTIVITY / RAYCHEM

RESETTABLE FUSE, PTC, 48VDC, 160mA, SMD

  Write a Review | Ask a Question

4,110

Price for: Tape & Reel Cut 1

1+ $0.329 50+ $0.299 100+ $0.269 500+ $0.23

Buy
160mA 450mA 10A 5ohm 48VDC 1206 [3216 Metric] To Be Advised
  • 4,110 in stock for same day shipping

see cut-off times

 
Check more stock
    Per the manufacturer, more stock expected week of 3/16/15
21T9724
MC36206

MC36206

MULTICOMP

FUSE, PTC RESET

  Write a Review | Ask a Question

4,199

Price for: Tape & Reel Cut 1

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

Buy
200mA 500mA 100A 3.5ohm 9VDC 0805 [2012 Metric] To Be Advised
    Per the manufacturer, more stock expected week of 3/9/15

Not Normally Stocked

Non-Cancelable / Non Returnable

64R8194
1206L110THYR

1206L110THYR

LITTELFUSE

FUSE, PTC RESET, 8V, 2.2A, 1206

  Write a Review | Ask a Question

4,161

Price for: Tape & Reel Cut 1

1+ $0.685 10+ $0.577 25+ $0.506 100+ $0.433 more…

Buy
1.1A 2.2A 100A 0.18ohm 8VDC 1206 [3216 Metric] No SVHC (16-Jun-2014)
  • 4,161 in stock for same day shipping

see cut-off times

 
Check more stock
    Per the manufacturer, more stock expected week of 4/6/15
69K7998
MICROSMD010F-2

MICROSMD010F-2

TE CONNECTIVITY / RAYCHEM

FUSE, PTC RESET, 30V, 100mA, 1210

  Write a Review | Ask a Question

3,979

Price for: Tape & Reel Cut 1

1+ $0.359 10+ $0.334 100+ $0.304 500+ $0.237 more…

Buy
100mA 250mA 10A 15ohm 30V 1210 [3225 Metric] To Be Advised
  • 3,979 in stock for same day shipping

see cut-off times

 
Check more stock
    Per the manufacturer, more stock expected week of 3/16/15
06R3420
MC33173

MC33173

MULTICOMP

FUSE, PTC RESET, 90V, 300mA, RADIAL

  Write a Review | Ask a Question

4,108

Price for: Each 1

1+ $0.075 Promotional price 250+ $0.075 Promotional price 500+ $0.075 Promotional price 1000+ $0.075 Promotional price more…

Buy
300mA 600mA 40A 2.1ohm 90VDC Radial Leaded To Be Advised

(Available until stock is exhausted)

  • 4,108 in stock for same day shipping

see cut-off times

04H8009
RUEF900

RUEF900

TE CONNECTIVITY / RAYCHEM

FUSE, PTC RESET, 30V, 9A, RADIAL

  Write a Review | Ask a Question

4,078

Price for: Each 1

1+ $0.787 10+ $0.761 100+ $0.692 500+ $0.539 more…

Buy
9A 18A 100A 0.01ohm 30V Radial Leaded To Be Advised
  • 4,078 in stock for same day shipping

see cut-off times

 
Check more stock
    Per the manufacturer, more stock expected week of 3/23/15
04H8132
RXEF250

RXEF250

TE CONNECTIVITY / RAYCHEM

FUSE, PTC RESET, 72V, 2.5A, RADIAL

  Write a Review | Ask a Question

4,072

Price for: Each 1

1+ $0.536 10+ $0.486 100+ $0.484 500+ $0.379 more…

Buy
2.5A 5A 40A 0.08ohm 72V Radial Leaded To Be Advised
  • 4,072 in stock for same day shipping

see cut-off times

 
Check more stock
    Per the manufacturer, more stock expected week of 3/23/15
21T9731
MC36213

MC36213

MULTICOMP

FUSE, PTC RESET

  Write a Review | Ask a Question

4,055

Price for: Tape & Reel Cut 1

1+ $0.569 250+ $0.428 500+ $0.383 1000+ $0.343 more…

Buy
500mA 1A 100A 0.85ohm 6VDC 0805 [2012 Metric] To Be Advised
  • 4,055 in stock for same day shipping

see cut-off times

 
Check more stock
    Per the manufacturer, more stock expected week of 3/30/15
18M4783
1210L050YR

1210L050YR

LITTELFUSE

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

  Write a Review | Ask a Question

4,043

Price for: Tape & Reel Cut 1

1+ $0.705 10+ $0.594 25+ $0.52 100+ $0.445 more…

Buy
500mA 1A 100A 0.9ohm 13.2V 1210 [3225 Metric] No SVHC (16-Jun-2014)
  • 4,043 in stock for same day shipping

see cut-off times

 
Check more stock
    Per the manufacturer, more stock expected week of 4/6/15
21T9730
MC36212

MC36212

MULTICOMP

FUSE, PTC RESET

  Write a Review | Ask a Question

2,900

Price for: Tape & Reel Cut 1

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

Buy
350mA 700mA 40A 1.3ohm 16VDC 1210 [3225 Metric] To Be Advised
  • 2,900 in stock for same day shipping

see cut-off times

 
Check more stock
    Per the manufacturer, more stock expected week of 3/30/15
05M2797
2920L200/24DR

2920L200/24DR

LITTELFUSE

FUSE, PTC RESETTABLE, 24V, 2A, 2920

  Write a Review | Ask a Question

4,059

Price for: Tape & Reel Cut 1

1+ $1.02 10+ $0.888 25+ $0.785 100+ $0.684 more…

Buy
2A 4A 40A 0.125ohm 24V 2920 [7351 Metric] No SVHC (16-Jun-2014)
  • 4,059 in stock for same day shipping

see cut-off times

 
Check more stock
    Per the manufacturer, more stock expected week of 4/6/15
01P9426
0603L020YR

0603L020YR

LITTELFUSE

FUSE, PTC RESET, 9V, 200mA, 0603

  Write a Review | Ask a Question

3,964

Price for: Tape & Reel Cut 1

1+ $1.39 Promotional price 10+ $1.39 Promotional price 25+ $1.39 Promotional price 50+ $1.39 Promotional price more…

Buy
200mA 500mA 40A 3.5ohm 9V 0603 [1608 Metric] No SVHC (16-Jun-2014)
  • 3,964 in stock for same day shipping

see cut-off times

 
Check more stock
    Per the manufacturer, more stock expected week of 4/6/15
21T9756
MC36238

MC36238

MULTICOMP

FUSE, PTC RESET

  Write a Review | Ask a Question

3,872

Price for: Tape & Reel Cut 1

1+ $0.071 Promotional price 250+ $0.071 Promotional price 500+ $0.071 Promotional price 1000+ $0.071 Promotional price more…

Buy
2A 3.5A 100A 0.07ohm 8VDC SMD To Be Advised

(Available until stock is exhausted)

  • 3,872 in stock for same day shipping

see cut-off times

88K5712
MF-USMF020-2

MF-USMF020-2

BOURNS

FUSE, PTC RESET, 30V, 200mA, 1210

0  Write a Review | Ask a Question

3,826

Price for: Tape & Reel Cut 1

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

Buy
200mA 400mA 10A 5ohm 30V 1210 [3225 Metric] No SVHC (16-Jun-2014)
  • 3,826 in stock for same day shipping

see cut-off times

 
Check more stock
    Per the manufacturer, more stock expected week of 5/11/15
06R3440
MC33193

MC33193

MULTICOMP

FUSE, PTC RESET, 16V, 750mA, SMD

  Write a Review | Ask a Question

3,815

Price for: Tape & Reel Cut 1

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

Buy
750mA 1.5A 40A 0.45ohm 16VDC SMD To Be Advised

(Available until stock is exhausted)

  • 3,815 in stock for same day shipping

see cut-off times

40K9786
TRF600-150-RB

TRF600-150-RB

TE CONNECTIVITY / RAYCHEM

FUSE, PTC RESET, 250V, 150mA, RADIAL

  Write a Review | Ask a Question

3,588

Price for: Each 1

1+ $1.08 10+ $0.988 100+ $0.901 500+ $0.702 more…

Buy
150mA 300mA 3A 12ohm 250VDC Radial Leaded To Be Advised
  • 3,588 in stock for same day shipping

see cut-off times

 
Check more stock
    Per the manufacturer, more stock expected week of 3/16/15
69K8026
NANOSMDC050F/13.2-2

NANOSMDC050F/13.2-2

TE CONNECTIVITY / RAYCHEM

FUSE, PTC RESET, 13.2V, 500mA, 1206

  Write a Review | Ask a Question

3,781

Price for: Tape & Reel Cut 1

1+ $0.364 10+ $0.332 100+ $0.325 500+ $0.252 more…

Buy
500mA 1.1A 100A 0.8ohm 13.2V 1206 [3216 Metric] To Be Advised
  • 3,781 in stock for same day shipping

see cut-off times

 
Check more stock
    Per the manufacturer, more stock expected week of 3/16/15
87W5966
MF-MSMF075-2

MF-MSMF075-2

BOURNS

FUSE, RESETTABLE PTC, 13.2V, 750mA, 1812

  Write a Review | Ask a Question

3,769

Price for: Tape & Reel Cut 1

1+ $0.522 10+ $0.435 25+ $0.37 50+ $0.344 more…

Buy
750mA 1.5A 100A 0.45ohm 13.2V 1812 [4532 Metric] No SVHC (16-Jun-2014)
  • 3,769 in stock for same day shipping

see cut-off times

 
Check more stock
    Per the manufacturer, more stock expected week of 3/23/15
61J7428
MF-SM075-2-99

MF-SM075-2-99

BOURNS

FUSE, PTC RESET, 30V, 750mA, SMD

  Write a Review | Ask a Question

3,761

Price for: Tape & Reel Cut 1

1+ $0.497 10+ $0.467 25+ $0.42 50+ $0.367 more…

Buy
750mA 1.5A 80A 1ohm 30VDC SMD No SVHC (16-Jun-2014)

(Available until stock is exhausted)

  • 3,761 in stock for same day shipping

see cut-off times

21T9734
MC36216

MC36216

MULTICOMP

FUSE, PTC RESET

  Write a Review | Ask a Question

3,690

Price for: Tape & Reel Cut 1

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

Buy
750mA 1.5A 100A 0.29ohm 6VDC 1206 [3216 Metric] To Be Advised
  • 3,690 in stock for same day shipping

see cut-off times

 
Check more stock
    Per the manufacturer, more stock expected week of 3/30/15
04H8116
RXEF040

RXEF040

TE CONNECTIVITY / RAYCHEM

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

  Write a Review | Ask a Question

3,567

Price for: Each 1

1+ $0.367 10+ $0.346 100+ $0.315 500+ $0.245 more…

Buy
400mA 800mA 40A 0.86ohm 72V Radial Leaded To Be Advised
  • 3,567 in stock for same day shipping

see cut-off times

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

Popular PTC Resettable Fuses

TE CONNECTIVITY / RAYCHEM
RXEF110

Price for: Each 1

1+ $0.392

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

 

Filters:

Post a question to one of our experts or start a discussion and get responses from supplier experts and fellow engineers in our community.