PTC Resettable Fuses:  1,428 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
04H7997
RUEF300

RUEF300

TE CONNECTIVITY / RAYCHEM

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

  Write a Review | Ask a Question

Awaiting Delivery

Price for: Each 1

1+ $0.417 10+ $0.385 100+ $0.35 500+ $0.273 more…

Buy
3A 6A 100A 0.05ohm 30V Radial Leaded To Be Advised
 
Check more stock
  • 1,913 Further stock expected to ship on Jan 7, 2015
  • Per the manufacturer, more stock expected week of 2/9/15
Contact me when back in stock
76T4572
SMD300F/15-2

SMD300F/15-2

TE CONNECTIVITY / RAYCHEM

RESETTABLE FUSE, PTC, 15VDC, 3A, SMD

  Write a Review | Ask a Question

Awaiting Delivery

Price for: Tape & Reel Cut 1

1+ $0.557 10+ $0.515 100+ $0.468 500+ $0.364 more…

Buy
3A 6A 40A 0.05ohm 15VDC 2920 [7351 Metric] To Be Advised
 
Check more stock
  • 1,980 Further stock expected to ship on Dec 29, 2014
  • Per the manufacturer, more stock expected week of 1/5/15
Contact me when back in stock
02P0092
30R110UU

30R110UU

LITTELFUSE

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

  Write a Review | Ask a Question

Awaiting Delivery

Price for: Each 1

1+ $0.507 10+ $0.474 25+ $0.436 50+ $0.388 more…

Buy
1.1A 2.2A 40A 0.17ohm 30V Radial Leaded No SVHC (16-Jun-2014)
 
Check more stock
  • 310 Further stock expected to ship on Feb 17, 2015
  • Per the manufacturer, more stock expected week of 2/23/15
Contact me when back in stock
05M2976
600R150-RAF

600R150-RAF

LITTELFUSE

FUSE, PTC RESETTABLE, 600V, 150mA, RADIAL

  Write a Review | Ask a Question

Awaiting Delivery

Price for: Each 1

1+ $1.05 10+ $0.95 25+ $0.917 50+ $0.845 more…

Buy
150mA 300mA 3A 20ohm 600V Radial Leaded No SVHC (16-Jun-2014)
 
Check more stock
  • 290 Further stock expected to ship on Jan 8, 2015
  • Per the manufacturer, more stock expected week of 2/9/15
Contact me when back in stock
69W6433
0402L010SLKR

0402L010SLKR

LITTELFUSE

FUSE, RESETTABLE PTC, 6VDC, 100mA, SMD

  Write a Review | Ask a Question

0

Price for: Tape & Reel Cut 1

1000+ $1.24

Buy
100mA 300mA 40A 2ohm 6VDC 0402 [1005 Metric] No SVHC (16-Jun-2014)
    Per the manufacturer, more stock expected week of 3/16/15

Not Normally Stocked

Non-Cancelable / Non Returnable

44W7409
0402L010SLKR

0402L010SLKR

LITTELFUSE

FUSE, RESETTABLE PTC, 6VDC, 100mA, SMD, FULL REEL

  Write a Review | Ask a Question

0

Price for: Tape & Reel Full 1

10000+ $1.11 20000+ $1.09 30000+ $1.07 50000+ $1.04

Buy
100mA 300mA 40A 2ohm 6VDC 0402 [1005 Metric] No SVHC (16-Jun-2014)
    Per the manufacturer, more stock expected week of 3/16/15

Not Normally Stocked

Non-Cancelable / Non Returnable

69W6434
0402L020SLKR

0402L020SLKR

LITTELFUSE

FUSE, RESETTABLE PTC, 6VDC, 200mA, SMD

  Write a Review | Ask a Question

0

Price for: Tape & Reel Cut 1

1000+ $1.24

Buy
200mA 500mA 40A 1.25ohm 6VDC 0402 [1005 Metric] No SVHC (16-Jun-2014)
    Per the manufacturer, more stock expected week of 3/16/15

Not Normally Stocked

Non-Cancelable / Non Returnable

69W6435
0402L035SLKR

0402L035SLKR

LITTELFUSE

FUSE, RESETTABLE PTC, 6VDC, 350mA, SMD

  Write a Review | Ask a Question

0

Price for: Tape & Reel Cut 1

1000+ $1.24

Buy
350mA 700mA 50A 0.7ohm 6VDC 0402 [1005 Metric] No SVHC (16-Jun-2014)
    Per the manufacturer, more stock expected week of 3/16/15

Not Normally Stocked

Non-Cancelable / Non Returnable

69W6436
0402L050SLKR

0402L050SLKR

LITTELFUSE

FUSE, RESETTABLE PTC, 6VDC, 500mA, SMD

  Write a Review | Ask a Question

0

Price for: Tape & Reel Cut 1

1000+ $1.24

Buy
500mA 1A 50A 0.4ohm 6VDC 0402 [1005 Metric] No SVHC (16-Jun-2014)
    Per the manufacturer, more stock expected week of 3/16/15

Not Normally Stocked

Non-Cancelable / Non Returnable

28X2590
0603L010YR

0603L010YR

LITTELFUSE

FUSE, PTC RESET, 15V, 100mA, 0603, FULL REEL

  Write a Review | Ask a Question

Awaiting Delivery

Price for: Tape & Reel Full 1

4000+ $1.11 8000+ $1.09 12000+ $1.07 20000+ $1.04

Buy
100mA 300mA 40A 6ohm 15V 0603 [1608 Metric] No SVHC (16-Jun-2014)
 
Check more stock
    Per the manufacturer, more stock expected week of 3/2/15
Contact me when back in stock
23T1544
0603L010YR

0603L010YR

LITTELFUSE

RESETTABLE FUSE, PTC, 40A, 15V, 0603

  Write a Review | Ask a Question

Awaiting Delivery

Price for: Tape & Reel Cut 1

1+ $2.08 100+ $1.70 250+ $1.56 500+ $1.45 more…

Buy
100mA 300mA 40A 6ohm 15V 0603 [1608 Metric] No SVHC (16-Jun-2014)

UK Stock  

Freight Charge: $20.00 once per order

 
Check more stock
    Per the manufacturer, more stock expected week of 3/23/15
01P9427
0603L025YR

0603L025YR

LITTELFUSE

FUSE, PTC RESET, 9V, 250mA, 0603, FULL REEL

  Write a Review | Ask a Question

0

Price for: Tape & Reel Full 1

4000+ $1.11 8000+ $1.09 12000+ $1.07 20000+ $1.04

Buy
250mA 550mA 40A 3ohm 9V 0603 [1608 Metric] No SVHC (16-Jun-2014)
    Per the manufacturer, more stock expected week of 3/16/15

Not Normally Stocked

Non-Cancelable / Non Returnable

23T1546
0603L035YR

0603L035YR

LITTELFUSE

RESETTABLE FUSE, PTC, 40A, 6V, 0605

  Write a Review | Ask a Question

Awaiting Delivery

Price for: Tape & Reel Cut 1

1+ $2.08 100+ $1.70 250+ $1.56 500+ $1.45 more…

Buy
350mA 750mA 40A 1ohm 6V 0603 [1608 Metric] No SVHC (16-Jun-2014)

UK Stock  

Freight Charge: $20.00 once per order

 
Check more stock
    Per the manufacturer, more stock expected week of 3/23/15
69W6437
0603L050SLYR

0603L050SLYR

LITTELFUSE

FUSE, RESETTABLE PTC, 6VDC, 500mA, SMD

  Write a Review | Ask a Question

0

Price for: Tape & Reel Cut 1

500+ $0.924

Buy
500mA 1A 50A 0.35ohm 6VDC 0603 [1608 Metric] No SVHC (16-Jun-2014)
    Per the manufacturer, more stock expected week of 3/16/15

Not Normally Stocked

Non-Cancelable / Non Returnable

28X2592
0603L050YR

0603L050YR

LITTELFUSE

FUSE, RESETTABLE PTC, 0603, 6VDC, 500mA, FULL REEL

  Write a Review | Ask a Question

Awaiting Delivery

Price for: Tape & Reel Full 1

4000+ $0.732 8000+ $0.721 12000+ $0.71 20000+ $0.688

Buy
500mA 1A 40A 0.68ohm 6VDC 0603 [1608 Metric] No SVHC (16-Jun-2014)
 
Check more stock
    Per the manufacturer, more stock expected week of 2/9/15
Contact me when back in stock
69W6438
0603L075SLYR

0603L075SLYR

LITTELFUSE

FUSE, RESETTABLE PTC, 6VDC, 750mA, SMD

  Write a Review | Ask a Question

0

Price for: Tape & Reel Cut 1

500+ $0.924

Buy
750mA 1.5A 50A 0.25ohm 6VDC 0603 [1608 Metric] No SVHC (16-Jun-2014)
    Per the manufacturer, more stock expected week of 3/16/15

Not Normally Stocked

Non-Cancelable / Non Returnable

69W6439
0603L100SLYR

0603L100SLYR

LITTELFUSE

FUSE, RESETTABLE PTC, 6VDC, 1A, SMD

  Write a Review | Ask a Question

0

Price for: Tape & Reel Cut 1

500+ $0.924

Buy
1A 1.8A 50A 0.12ohm 6VDC 0603 [1608 Metric] No SVHC (16-Jun-2014)
    Per the manufacturer, more stock expected week of 3/16/15

Not Normally Stocked

Non-Cancelable / Non Returnable

91T3126
0603L150SLYR

0603L150SLYR

LITTELFUSE

FUSE, RESETTABLE PTC, 6VDC, 1.5A, SMD, FULL REEL

  Write a Review | Ask a Question

0

Price for: Tape & Reel Full 1

4000+ $0.732 8000+ $0.721 12000+ $0.71 20000+ $0.688

Buy
1.5A 3A 50A 0.08ohm 6VDC 0603 [1608 Metric] No SVHC (16-Jun-2014)
    Per the manufacturer, more stock expected week of 3/16/15

Not Normally Stocked

Non-Cancelable / Non Returnable

69W6440
0603L175SLYR

0603L175SLYR

LITTELFUSE

FUSE, RESETTABLE PTC, 6VDC, 1.75A, SMD

  Write a Review | Ask a Question

0

Price for: Tape & Reel Cut 1

500+ $0.924

Buy
1.75A 3.5A 50A 0.06ohm 6VDC 0603 [1608 Metric] No SVHC (16-Jun-2014)
    Per the manufacturer, more stock expected week of 3/16/15

Not Normally Stocked

Non-Cancelable / Non Returnable

23T1547
0805L010YR

0805L010YR

LITTELFUSE

RESETTABLE FUSE, 0805, 15V, 0.1A

  Write a Review | Ask a Question

Awaiting Delivery

Price for: Tape & Reel Cut 1

1+ $1.94 100+ $1.56 250+ $1.41 500+ $1.30 more…

Buy
100mA 300mA 100A 6ohm 15V 0805 [2012 Metric] No SVHC (16-Jun-2014)

UK Stock  

Freight Charge: $20.00 once per order

 
Check more stock
    Per the manufacturer, more stock expected week of 3/23/15
05M2227
0805L035YR

0805L035YR

LITTELFUSE

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

  Write a Review | Ask a Question

0

Price for: Tape & Reel Full 1

4000+ $0.959 8000+ $0.945 12000+ $0.93 20000+ $0.902

Buy
350mA 750mA 100A 1.2ohm 6V 0805 [2012 Metric] No SVHC (16-Jun-2014)
    Per the manufacturer, more stock expected week of 3/16/15

Not Normally Stocked

Non-Cancelable / Non Returnable

23T1549
0805L050WR

0805L050WR

LITTELFUSE

RESETTABLE FUSE, 0805, 6V, 0.5A

  Write a Review | Ask a Question

Awaiting Delivery

Price for: Tape & Reel Cut 1

1+ $2.05 100+ $1.68 250+ $1.54 500+ $1.43 more…

Buy
500mA 1A 100A 0.85ohm 6V 0805 [2012 Metric] No SVHC (16-Jun-2014)

UK Stock  

Freight Charge: $20.00 once per order

 
Check more stock
    Per the manufacturer, more stock expected week of 3/23/15
18M4777
0805L075WR

0805L075WR

LITTELFUSE

FUSE, PTC RESET, 6V, 750mA, 0805

  Write a Review | Ask a Question

0

Price for: Tape & Reel Cut 1

500+ $1.40

Buy
750mA 1.5A 40A 0.35ohm 6V 0805 [2012 Metric] No SVHC (16-Jun-2014)
    Per the manufacturer, more stock expected week of 3/16/15

Not Normally Stocked

Non-Cancelable / Non Returnable

23T1551
0805L100WR

0805L100WR

LITTELFUSE

RESETTABLE FUSE, 0805, 6V, 1A

  Write a Review | Ask a Question

620

Price for: Tape & Reel Cut 1

1+ $2.26 100+ $1.85 250+ $1.69 500+ $1.57 more…

Buy
1.1A 1.95A 40A 0.21ohm 6V 0805 [2012 Metric] No SVHC (16-Jun-2014)

UK Stock  

Freight Charge: $20.00 once per order

Delivery in 5-7 days for in stock items

 
Check more stock
    Per the manufacturer, more stock expected week of 3/23/15
91T3129
0805L150SLYR

0805L150SLYR

LITTELFUSE

FUSE, RESETTABLE PTC, 6VDC, 1.5A, SMD, FULL REEL

  Write a Review | Ask a Question

0

Price for: Tape & Reel Full 1

4000+ $0.732 8000+ $0.721 12000+ $0.71 20000+ $0.688

Buy
1.5A 3A 50A 0.065ohm 6VDC 0805 [2012 Metric] No SVHC (16-Jun-2014)
    Per the manufacturer, more stock expected week of 3/16/15

Not Normally Stocked

Non-Cancelable / Non Returnable

Compare Selected

Popular PTC Resettable Fuses

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
RXEF110

Price for: Each 1

1+ $0.392

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.