Circuit Protection – Mouser Canada

.hide-partial { max-height: none; } .show-more { display: none; }

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Types of Circuit Protection

List Images

Results: 32

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Part #

Resettable Fuses - PPTC 6V .35A .1s

1206L035YR
Littelfuse
1: $0.691
65,821In Stock

Mfr. Part #
1206L035YR

Mouser Part #
576-1206L035YR

Littelfuse

Resettable Fuses - PPTC 6V .35A .1s

Learn More

Datasheet

65,821In Stock

Cut Tape

$0.691

$0.636

$0.539

$0.497

View

Reel

$0.298

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

Resettable Fuses - PPTC 80 Ohms 82 mA 13 VDC - 20 C+ 60 C

zeptoSMDC0011F
Littelfuse
1: $0.662
12,155In Stock

Mfr. Part #
zeptoSMDC0011F

Mouser Part #
576-ZEPTOSMDC0011F

Littelfuse

Resettable Fuses - PPTC 80 Ohms 82 mA 13 VDC - 20 C+ 60 C

Learn More

Datasheet

12,155In Stock

Cut Tape

$0.662

$0.599

$0.498

$0.456

View

Reel

$0.291

MouseReel Available

Min.: 1
Mult.: 1

: 15,000

Resettable Fuses - PPTC 24V 500MA-HD 100A MAX

1206L050/24WR
Littelfuse
1: $2.25
34,439In Stock
12,000Expected 2026-11-17

Mfr. Part #
1206L050/24WR

Mouser Part #
576-1206L050/24WR

Littelfuse

Resettable Fuses - PPTC 24V 500MA-HD 100A MAX

Learn More

Datasheet

34,439In Stock

12,000Expected 2026-11-17

Cut Tape

$2.25

$2.07

$1.73

$1.60

View

Reel

$1.08

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes 1 Ch 30KV 30pF

SP1003-01ETG
Littelfuse
1: $0.893
171,997In Stock

Mfr. Part #
SP1003-01ETG

Mouser Part #
576-SP1003-01ETG

Littelfuse

ESD Protection Diodes / TVS Diodes 1 Ch 30KV 30pF

Learn More

Datasheet

171,997In Stock

Cut Tape

$0.893

$0.415

$0.348

$0.281

Reel

$0.167

View

MouseReel Available

Min.: 1
Mult.: 1

: 10,000

Resettable Fuses - PPTC 60V 50MA-HD 10A SMD

1206L005/60WR-A
Littelfuse
1: $1.05
5,067In Stock

Mfr. Part #
1206L005/60WR-A

Mouser Part #
576-1206L005/60WR-A

Littelfuse

Resettable Fuses - PPTC 60V 50MA-HD 10A SMD

Learn More

Datasheet

5,067In Stock

Cut Tape

$1.05

$0.965

$0.805

$0.717

Reel

$0.511

View

Min.: 1
Mult.: 1

: 3,000

Resettable Fuses - PPTC 60V 100MA-HD 10A SMD

1206L010/60WR
Littelfuse
1: $0.878
50,855In Stock

Mfr. Part #
1206L010/60WR

Mouser Part #
576-1206L010/60WR

Littelfuse

Resettable Fuses - PPTC 60V 100MA-HD 10A SMD

Learn More

Datasheet

50,855In Stock

Cut Tape

$0.878

$0.809

$0.672

$0.621

View

Reel

$0.384

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Resettable Fuses - PPTC 60V 3.5A-HD 10A SMD

1206L010/60WR-A
Littelfuse
1: $1.56
3,371In Stock

Mfr. Part #
1206L010/60WR-A

Mouser Part #
576-1206L010/60WR-A

Littelfuse

Resettable Fuses - PPTC 60V 3.5A-HD 10A SMD

Learn More

Datasheet

3,371In Stock

Cut Tape

$1.56

$1.34

$1.07

$1.02

View

Reel

$0.717

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Resettable Fuses - PPTC 30V 1206 .160A POLYFUSE

1206L016WR
Littelfuse
1: $0.763
34,397In Stock
51,000Expected 2026-12-01

Mfr. Part #
1206L016WR

Mouser Part #
576-1206L016WR

Littelfuse

Resettable Fuses - PPTC 30V 1206 .160A POLYFUSE

Learn More

Datasheet

34,397In Stock

51,000Expected 2026-12-01

Cut Tape

$0.763

$0.703

$0.583

$0.534

View

Reel

$0.33

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Resettable Fuses - PPTC 24 V .2A .05s

1206L020YR
Littelfuse
1: $0.763
17,595In Stock

Mfr. Part #
1206L020YR

Mouser Part #
576-1206L020YR

Littelfuse

Resettable Fuses - PPTC 24 V .2A .05s

Learn More

Datasheet

17,595In Stock

Cut Tape

$0.763

$0.703

$0.583

$0.534

View

Reel

$0.33

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

Resettable Fuses - PPTC 16V .25A 1206 POLYFUSE

1206L025YR
Littelfuse
1: $0.763
18,116In Stock

Mfr. Part #
1206L025YR

Mouser Part #
576-1206L025YR

Littelfuse

Resettable Fuses - PPTC 16V .25A 1206 POLYFUSE

Learn More

Datasheet

18,116In Stock

Cut Tape

$0.763

$0.677

$0.583

$0.518

View

Reel

$0.33

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

Resettable Fuses - PPTC PTC 16V 1206 .350A POLY SURF MOUNT

1206L035/16YR
Littelfuse
1: $0.763
8,861In Stock
28,000Expected 2026-11-30

Mfr. Part #
1206L035/16YR

Mouser Part #
576-1206L035/16YR

Littelfuse

Resettable Fuses - PPTC PTC 16V 1206 .350A POLY SURF MOUNT

Learn More

Datasheet

8,861In Stock

28,000Expected 2026-11-30

Cut Tape

$0.763

$0.693

$0.583

$0.511

View

Reel

$0.33

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

Resettable Fuses - PPTC 30V 350MA-HD 100A SMD

1206L035/30WR
Littelfuse
1: $0.878
16,010In Stock
32,990Expected 2026-09-30

Mfr. Part #
1206L035/30WR

Mouser Part #
576-1206L035/30WR

Littelfuse

Resettable Fuses - PPTC 30V 350MA-HD 100A SMD

Learn More

Datasheet

16,010In Stock

32,990Expected 2026-09-30

Cut Tape

$0.878

$0.809

$0.672

$0.621

View

Reel

$0.384

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Resettable Fuses - PPTC 1206 PTC 6V 500MA

1206L050YR
Littelfuse
1: $0.763
16,615In Stock
28,000Expected 2026-12-17

Mfr. Part #
1206L050YR

Mouser Part #
576-1206L050YR

Littelfuse

Resettable Fuses - PPTC 1206 PTC 6V 500MA

Learn More

Datasheet

16,615In Stock

28,000Expected 2026-12-17

Cut Tape

$0.763

$0.703

$0.583

$0.534

View

Reel

$0.33

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

Resettable Fuses - PPTC PTC 13.2V POLY 1206 HALOGEN-FREE .75

1206L075/13.2WR
Littelfuse
1: $0.778
9,240In Stock

Mfr. Part #
1206L075/13.2WR

Mouser Part #
576-1206L075/13.2WR

Littelfuse

Resettable Fuses - PPTC PTC 13.2V POLY 1206 HALOGEN-FREE .75

Learn More

Datasheet

9,240In Stock

Cut Tape

$0.778

$0.677

$0.595

$0.505

View

Reel

$0.337

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Resettable Fuses - PPTC 16V 0.75A 1206 PTC

1206L075/16WR
Littelfuse
1: $1.48
26,485In Stock

Mfr. Part #
1206L075/16WR

Mouser Part #
576-1206L075/16WR

Littelfuse

Resettable Fuses - PPTC 16V 0.75A 1206 PTC

Learn More

Datasheet

26,485In Stock

Cut Tape

$1.48

$1.28

$1.02

$0.976

View

Reel

$0.684

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Resettable Fuses - PPTC PTC 8V 1206 0.75A POLYFUSE SMD THIN

1206L075THYR
Littelfuse
1: $0.763
13,050In Stock

Mfr. Part #
1206L075THYR

Mouser Part #
576-1206L075THYR

Littelfuse

Resettable Fuses - PPTC PTC 8V 1206 0.75A POLYFUSE SMD THIN

Learn More

Datasheet

13,050In Stock

Cut Tape

$0.763

$0.696

$0.583

$0.514

View

Reel

$0.33

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

Resettable Fuses - PPTC 16V 1.10A 1206 PTC

1206L110/16WR
Littelfuse
1: $1.48
5,113In Stock
12,000Expected 2026-09-22

Mfr. Part #
1206L110/16WR

Mouser Part #
576-1206L110/16WR

Littelfuse

Resettable Fuses - PPTC 16V 1.10A 1206 PTC

Learn More

Datasheet

5,113In Stock

12,000Expected 2026-09-22

Cut Tape

$1.48

$1.37

$1.14

$1.05

View

Reel

$0.684

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Resettable Fuses - PPTC PTC 8V 1206 1.1A POLYFUSE SMD THIN

1206L110THYR
Littelfuse
1: $0.778
33,008In Stock

Mfr. Part #
1206L110THYR

Mouser Part #
576-1206L110THYR

Littelfuse

Resettable Fuses - PPTC PTC 8V 1206 1.1A POLYFUSE SMD THIN

Learn More

Datasheet

33,008In Stock

Cut Tape

$0.778

$0.717

$0.595

$0.534

View

Reel

$0.337

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

Resettable Fuses - PPTC PTC 6V POLYFUSE 1206 HALOGEN-FREE 1.75A

1206L175PR
Littelfuse
1: $0.835
6,275In Stock

Mfr. Part #
1206L175PR

Mouser Part #
576-1206L175PR

Littelfuse

Resettable Fuses - PPTC PTC 6V POLYFUSE 1206 HALOGEN-FREE 1.75A

Learn More

Datasheet

6,275In Stock

Cut Tape

$0.835

$0.763

$0.634

$0.583

View

Reel

$0.36

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

Resettable Fuses - PPTC PTC 6V POLY SURF MOUNT 1206 2.0A

1206L200PR
Littelfuse
1: $0.936
9,194In Stock

Mfr. Part #
1206L200PR

Mouser Part #
576-1206L200PR

Littelfuse

Resettable Fuses - PPTC PTC 6V POLY SURF MOUNT 1206 2.0A

Learn More

Datasheet

9,194In Stock

Cut Tape

$0.936

$0.855

$0.71

$0.655

View

Reel

$0.409

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

Resettable Fuses - PPTC PTC 6V POLYFUSE SURF MOUNT 1206 SL 7.00A

1206L700SLPR
Littelfuse
1: $3.70
2,975In Stock

Mfr. Part #
1206L700SLPR

Mouser Part #
576-1206L700SLPR

Littelfuse

Resettable Fuses - PPTC PTC 6V POLYFUSE SURF MOUNT 1206 SL 7.00A

Datasheet

2,975In Stock

Cut Tape

$3.70

$3.07

$2.84

$2.82

View

Reel

$1.68

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

ESD Protection Diodes / TVS Diodes 1 Ch 30kV 65pF SPA

SP1003-01DTG
Littelfuse
1: $0.965
95,403In Stock

Mfr. Part #
SP1003-01DTG

Mouser Part #
576-SP1003-01DTG

Littelfuse

ESD Protection Diodes / TVS Diodes 1 Ch 30kV 65pF SPA

Learn More

Datasheet

95,403In Stock

Cut Tape

$0.965

$0.48

$0.376

$0.292

View

Reel

$0.193

MouseReel Available

Min.: 1
Mult.: 1

: 8,000

ESD Protection Diodes / TVS Diodes 1CH 8KV 6V

SP1007-01ETG
Littelfuse
1: $0.59
24,207In Stock

Mfr. Part #
SP1007-01ETG

Mouser Part #
576-SP1007-01ETG

Littelfuse

ESD Protection Diodes / TVS Diodes 1CH 8KV 6V

Learn More

Datasheet

24,207In Stock

Cut Tape

$0.59

$0.30

$0.229

$0.176

View

Reel

$0.102

MouseReel Available

Min.: 1
Mult.: 1

: 10,000

Resettable Fuses - PPTC 60V 50MA-HD 50A SMD

1206L005/30WR
Littelfuse
1: $0.878
3,020In Stock

Mfr. Part #
1206L005/30WR

Mouser Part #
576-1206L005/30WR

Littelfuse

Resettable Fuses - PPTC 60V 50MA-HD 50A SMD

Learn More

Datasheet

3,020In Stock

Cut Tape

$0.878

$0.809

$0.672

$0.621

Reel

$0.428

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Resettable Fuses - PPTC 30V 100MA-HD 10A SMD

1206L010/30WR
Littelfuse
1: $0.878
3,981In Stock

Mfr. Part #
1206L010/30WR

Mouser Part #
576-1206L010/30WR

Littelfuse

Resettable Fuses - PPTC 30V 100MA-HD 10A SMD

Learn More

Datasheet

3,981In Stock

Cut Tape

$0.878

$0.809

$0.672

$0.621

View

Reel

$0.384

Min.: 1
Mult.: 1

: 3,000

Types of Circuit Protection

Mouser®

Company

Resources

Support