Circuit Protection – Mouser Canada

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

Smart Lock & Access Control Solutions

Littelfuse Smart Lock & Access Control Solutions components meet UL 1034, GA 374, and GA 701-2007 standards, allowing designers to create burglar-resistant electronic locking mechanisms. Littelfuse Smart Lock components are critical in smart buildings and industrial facilities, where high security standards must be maintained.

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

Types of Circuit Protection

List Images

Results: 2,001

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 #

Varistors 660V 70pF

V660LA10P
Littelfuse
1: $1.47
4,988In Stock

Mfr. Part #
V660LA10P

Mouser Part #
576-V660LA10P

Littelfuse

Varistors 660V 70pF

Learn More

Datasheet

4,988In Stock

$1.47

$1.06

$0.959

$0.847

View

Min.: 1
Mult.: 1

Cartridge Fuses 250V .5A Slo-Blo

0215.500MXP
Littelfuse
1: $3.18
6,187In Stock

Mfr. Part #
0215.500MXP

Mouser Part #
576-0215.500MXP

Littelfuse

Cartridge Fuses 250V .5A Slo-Blo

Learn More

Datasheet

6,187In Stock

$3.18

$2.70

$2.50

$2.07

View

Min.: 1
Mult.: 1

Cartridge Fuses 250V 10A Slo-Blo

0215010.MXEP
Littelfuse
1: $4.54
2,960In Stock

Mfr. Part #
0215010.MXEP

Mouser Part #
576-0215010.MXEP

Littelfuse

Cartridge Fuses 250V 10A Slo-Blo

Learn More

Datasheet

2,960In Stock

$4.54

$3.78

$3.07

$2.55

View

Min.: 1
Mult.: 1

Varistors 660V 200pF

V660LA50AP
Littelfuse
1: $2.32
2,625In Stock

Mfr. Part #
V660LA50AP

Mouser Part #
576-V660LA50AP

Littelfuse

Varistors 660V 200pF

Learn More

Datasheet

2,625In Stock

$2.32

$1.70

$1.55

$1.37

View

Min.: 1
Mult.: 1

Cartridge Fuses 250V .4A Slo-Blo

0215.400MXP
Littelfuse
1: $3.18
1,524In Stock

Mfr. Part #
0215.400MXP

Mouser Part #
576-0215.400MXP

Littelfuse

Cartridge Fuses 250V .4A Slo-Blo

Learn More

Datasheet

1,524In Stock

$3.18

$2.70

$2.50

$2.07

View

Min.: 1
Mult.: 1

Cartridge Fuses 250V HBC PT TL 5X20 PB FREE 20A

0215020.MXEP
Littelfuse
1: $3.93
1,186In Stock

Mfr. Part #
0215020.MXEP

Mouser Part #
576-0215020.MXEP

Littelfuse

Cartridge Fuses 250V HBC PT TL 5X20 PB FREE 20A

Learn More

Datasheet

1,186In Stock

$3.93

$3.36

$2.76

$2.49

View

Min.: 1
Mult.: 1

Varistors 300V 800pF

V300LA40AP
Littelfuse
1: $1.20
5,940In Stock

Mfr. Part #
V300LA40AP

Mouser Part #
576-V300LA40AP

Littelfuse

Varistors 300V 800pF

Learn More

Datasheet

5,940In Stock

$1.20

$0.852

$0.737

$0.566

View

Min.: 1
Mult.: 1

Cartridge Fuses 250V 16A TL HBC

0215016.MRET1P
Littelfuse
1: $3.42
1,920In Stock

Mfr. Part #
0215016.MRET1P

Mouser Part #
576-0215016.MRET1P

Littelfuse

Cartridge Fuses 250V 16A TL HBC

Learn More

Datasheet

1,920In Stock

Cut Tape

$3.42

$3.12

$2.96

$2.39

Reel

$1.53

View

Min.: 1
Mult.: 1

Reel: 1,000

Cartridge Fuses 250V 6.3A Slo-Blo

021506.3MXP
Littelfuse
1: $3.30
6,738In Stock

Mfr. Part #
021506.3MXP

Mouser Part #
576-021506.3MXP

Littelfuse

Cartridge Fuses 250V 6.3A Slo-Blo

Learn More

Datasheet

6,738In Stock

$3.30

$2.75

$2.53

$2.10

View

Min.: 1
Mult.: 1

Varistors 275V 80pF

V275LS4P
Littelfuse
1: $0.476
11,014In Stock

Mfr. Part #
V275LS4P

Mouser Part #
576-V275LS4P

Littelfuse

Varistors 275V 80pF

Learn More

Datasheet

Product Comments

11,014In Stock

Cut Tape

$0.476

$0.295

$0.253

$0.235

Reel

$0.212

View

Min.: 1
Mult.: 1

Reel: 1,000

Varistors 300V

V300LT20CP
Littelfuse
1: $2.09
3,174In Stock

Mfr. Part #
V300LT20CP

Mouser Part #
576-V300LT20CP

Littelfuse

Varistors 300V

Learn More

Datasheet

3,174In Stock

Cut Tape

$2.09

$1.51

$1.36

$1.19

Reel

$0.932

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 400

Varistors 80pF

V625LA10P
Littelfuse
1: $0.967
9,768In Stock

Mfr. Part #
V625LA10P

Mouser Part #
576-V625LA10P

Littelfuse

Varistors 80pF

Learn More

Datasheet

9,768In Stock

$0.967

$0.692

$0.622

$0.543

View

Min.: 1
Mult.: 1

Cartridge Fuses 250V .300A 3.6X10 FA PT PB-FREE

0875.300MXEP
Littelfuse
1: $6.09
682In Stock

Mfr. Part #
0875.300MXEP

Mouser Part #
576-0875.300MXEP

Littelfuse

Cartridge Fuses 250V .300A 3.6X10 FA PT PB-FREE

Learn More

Datasheet

682In Stock

$6.09

$5.68

$5.48

$4.31

View

Min.: 1
Mult.: 1

Cartridge Fuses 250V 3.6X10 SB PT PB-FREE 6A

0875006.MXEP
Littelfuse
1: $4.87
261In Stock

Mfr. Part #
0875006.MXEP

Mouser Part #
576-0875006.MXEP

Littelfuse

Cartridge Fuses 250V 3.6X10 SB PT PB-FREE 6A

Learn More

Datasheet

261In Stock

$4.87

$4.48

$4.33

$3.41

View

Min.: 1
Mult.: 1

Cartridge Fuses 250V 3.6X10 4A FUSE SB PT PB-FREE

0877004.MRET1P
Littelfuse
1: $3.59
789In Stock

Mfr. Part #
0877004.MRET1P

Mouser Part #
576-0877004.MRET1P

Littelfuse

Cartridge Fuses 250V 3.6X10 4A FUSE SB PT PB-FREE

Learn More

Datasheet

789In Stock

Cut Tape

$3.59

$3.27

$3.02

$2.50

Reel

$1.58

View

Min.: 1
Mult.: 1

Reel: 1,000

Cartridge Fuses 250V 3.6X10 6.3A FUSE SB PT PB-FREE

087706.3MRET1P
Littelfuse
1: $3.61
897In Stock

Mfr. Part #
087706.3MRET1P

Mouser Part #
576-087706.3MRET1P

Littelfuse

Cartridge Fuses 250V 3.6X10 6.3A FUSE SB PT PB-FREE

Learn More

Datasheet

897In Stock

Cut Tape

$3.61

$3.28

$3.02

$2.52

Reel

$1.58

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

Cartridge Fuses 250V .600A 3.6X10 FA PT PB-FREE

0875.600MXEP
Littelfuse
1: $4.93
617In Stock

Mfr. Part #
0875.600MXEP

Mouser Part #
576-0875.600MXEP

Littelfuse

Cartridge Fuses 250V .600A 3.6X10 FA PT PB-FREE

Learn More

Datasheet

617In Stock

$4.93

$4.08

$3.78

$3.13

View

Min.: 1
Mult.: 1

Cartridge Fuses FUSE 250V 5X20 PT RAD TL PB-FREE 10A

0215010.MXF46P
Littelfuse
1: $1.15
965In Stock

Mfr. Part #
0215010.MXF46P

Mouser Part #
576-0215010.MXF46P

Littelfuse

Cartridge Fuses FUSE 250V 5X20 PT RAD TL PB-FREE 10A

Learn More

Datasheet

965In Stock

$1.15

$1.01

$0.982

$0.826

View

Min.: 1
Mult.: 1

Cartridge Fuses 250V 1.25A Slo-Blo

02151.25MXEP
Littelfuse
1: $4.18
798In Stock

Mfr. Part #
02151.25MXEP

Mouser Part #
576-02151.25MXEP

Littelfuse

Cartridge Fuses 250V 1.25A Slo-Blo

Learn More

Datasheet

798In Stock

$4.18

$3.88

$3.70

$2.98

View

Min.: 1
Mult.: 1

Varistors RADIAL VARISTOR 7MM ROHS/LEAD FREE

V250LA4PX2855
Littelfuse
1: $1.15
862In Stock

Mfr. Part #
V250LA4PX2855

Mouser Part #
576-V250LA4PX2855

Littelfuse

Varistors RADIAL VARISTOR 7MM ROHS/LEAD FREE

Learn More

Datasheet

862In Stock

$1.15

$0.688

$0.476

$0.442

View

Min.: 1
Mult.: 1

Cartridge Fuses 250V 10A Slo-Blo

0215010.MXP-RES
Littelfuse
1: $3.32
239In Stock

Mfr. Part #
0215010.MXP-RES

Mouser Part #
576-0215010.MXP-RES

Littelfuse

Cartridge Fuses 250V 10A Slo-Blo

Learn More

Datasheet

239In Stock

$3.32

$3.02

$2.87

$2.32

View

Min.: 1
Mult.: 1

Cartridge Fuses FUS 5X20 PGT RAD FORM T HBC 3.15A/250V-P

02153.15MXF56P
Littelfuse
1: $1.98
957In Stock

Mfr. Part #
02153.15MXF56P

Mouser Part #
576-02153.15MXF56P

Littelfuse

Cartridge Fuses FUS 5X20 PGT RAD FORM T HBC 3.15A/250V-P

Learn More

Datasheet

957In Stock

$1.98

$1.78

$1.66

$1.37

View

Min.: 1
Mult.: 1

Varistors RADIAL VARISTOR 14MM ROHS/LEAD FREE

V250LA20APX2855
Littelfuse
1: $1.78
287In Stock

Mfr. Part #
V250LA20APX2855

Mouser Part #
576-V250LA20APX2855

Littelfuse

Varistors RADIAL VARISTOR 14MM ROHS/LEAD FREE

Learn More

Datasheet

287In Stock

$1.78

$1.09

$0.95

$0.775

View

Min.: 1
Mult.: 1

Varistors 20MM Radial

V130LA20BPX2855
Littelfuse
1: $2.36
1,243In Stock

Mfr. Part #
V130LA20BPX2855

Mouser Part #
576-V130LA20BPX2855

Littelfuse

Varistors 20MM Radial

Learn More

Datasheet

1,243In Stock

$2.36

$1.47

$1.35

$1.11

View

Min.: 1
Mult.: 1

Varistors RADIAL VARISTOR 07MM ROHS / LEAD FREE

V150LA2PX2855
Littelfuse
1: $1.17
4,180In Stock

Mfr. Part #
V150LA2PX2855

Mouser Part #
576-V150LA2PX2855

Littelfuse

Varistors RADIAL VARISTOR 07MM ROHS / LEAD FREE

Learn More

Datasheet

4,180In Stock

$1.17

$0.689

$0.477

$0.444

View

Min.: 1
Mult.: 1

Smart Lock & Access Control Solutions

Types of Circuit Protection

Mouser Electronics®

Company

Resources

Support