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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.

All Results (2,043)

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Part #

Magnetic / Reed Switches MDSR-10 20-25

MDSR-10-20-25
Littelfuse
1: $1.97
986In Stock

Mfr. Part #
MDSR-10-20-25

Mouser Part #
934-MDSR-1020-25

Littelfuse

Magnetic / Reed Switches MDSR-10 20-25

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Datasheet

986In Stock

$1.97

$1.67

$1.57

$1.38

View

Min.: 1
Mult.: 1

Cartridge Fuses 250V 2A Slo-Blo

0215002.MRET1P
Littelfuse
1: $4.74
930In Stock

Mfr. Part #
0215002.MRET1P

Mouser Part #
576-0215002.MRET1P

Littelfuse

Cartridge Fuses 250V 2A Slo-Blo

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Datasheet

930In Stock

Cut Tape

$4.74

$4.14

$3.83

$3.18

Reel

$2.00

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

Cartridge Fuses 6.3A/250V (P) PGT REEL T1 T HBC

021506.3MRET1P
Littelfuse
1: $4.54
994In Stock

Mfr. Part #
021506.3MRET1P

Mouser Part #
576-021506.3MRET1P

Littelfuse

Cartridge Fuses 6.3A/250V (P) PGT REEL T1 T HBC

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Datasheet

994In Stock

Cut Tape

$4.54

$4.14

$3.83

$3.18

View

Reel

$1.92

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

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

087706.3MXEP
Littelfuse
1: $2.93
1,245In Stock

Mfr. Part #
087706.3MXEP

Mouser Part #
576-087706.3MXEP

Littelfuse

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

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Datasheet

1,245In Stock

$2.93

$2.43

$2.25

$1.88

View

Min.: 1
Mult.: 1

Varistors 150V 800pF

V150LT10AP
Littelfuse
1: $0.853
3,486In Stock

Mfr. Part #
V150LT10AP

Mouser Part #
576-V150LT10AP

Littelfuse

Varistors 150V 800pF

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Datasheet

3,486In Stock

Cut Tape

$0.853

$0.60

$0.536

$0.468

Reel

$0.372

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

Varistors 175V 350pF

V175LA5P
Littelfuse
1: $0.62
5,640In Stock

Mfr. Part #
V175LA5P

Mouser Part #
576-V175LA5P

Littelfuse

Varistors 175V 350pF

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Datasheet

5,640In Stock

$0.62

$0.434

$0.388

$0.336

View

Min.: 1
Mult.: 1

Varistors RADIAL VARISTOR 10MM ROHS / LEAD FREE

V275LA10CP
Littelfuse
1: $1.27
2,267In Stock

Mfr. Part #
V275LA10CP

Mouser Part #
576-V275LA10CP

Littelfuse

Varistors RADIAL VARISTOR 10MM ROHS / LEAD FREE

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Datasheet

2,267In Stock

$1.27

$0.911

$0.822

$0.811

View

Min.: 1
Mult.: 1

Varistors 275V 450pF

V275LC20AP
Littelfuse
1: $0.76
3,684In Stock

Mfr. Part #
V275LC20AP

Mouser Part #
576-V275LC20AP

Littelfuse

Varistors 275V 450pF

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Datasheet

3,684In Stock

$0.76

$0.539

$0.484

$0.42

View

Min.: 1
Mult.: 1

Cartridge Fuses 250V .25A Slo-Blo

0215.250MXEP
Littelfuse
1: $4.62
865In Stock

Mfr. Part #
0215.250MXEP

Mouser Part #
576-0215.250MXEP

Littelfuse

Cartridge Fuses 250V .25A Slo-Blo

Learn More

Datasheet

865In Stock

$4.62

$4.22

$4.06

$3.19

View

Min.: 1
Mult.: 1

Cartridge Fuses 250V .5A Slo-Blo

0215.500MXEP
Littelfuse
1: $4.60
825In Stock

Mfr. Part #
0215.500MXEP

Mouser Part #
576-0215.500MXEP

Littelfuse

Cartridge Fuses 250V .5A Slo-Blo

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Datasheet

825In Stock

$4.60

$3.83

$3.53

$2.93

View

Min.: 1
Mult.: 1

ESD Protection Diodes / TVS Diodes 1.5kW 120V 5% Uni-Directional

SMCJ120A
Littelfuse
1: $1.26
6,065In Stock

Mfr. Part #
SMCJ120A

Mouser Part #
576-SMCJ120A

Littelfuse

ESD Protection Diodes / TVS Diodes 1.5kW 120V 5% Uni-Directional

Learn More

Datasheet

6,065In Stock

Cut Tape

$1.26

$0.679

$0.505

$0.386

Reel

$0.273

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

ESD Protection Diodes / TVS Diodes 1.5kW 45V 5% Uni-Directional

SMCJ45A
Littelfuse
1: $0.357
7,305In Stock

Mfr. Part #
SMCJ45A

Mouser Part #
576-SMCJ45A

Littelfuse

ESD Protection Diodes / TVS Diodes 1.5kW 45V 5% Uni-Directional

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Datasheet

7,305In Stock

Cut Tape

$0.357

$0.295

$0.277

$0.268

$0.267

Reel

$0.219

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Varistors 175V 1400pF

V175LA20AP
Littelfuse
1: $0.744
2,536In Stock

Mfr. Part #
V175LA20AP

Mouser Part #
576-V175LA20AP

Littelfuse

Varistors 175V 1400pF

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Datasheet

2,536In Stock

$0.744

$0.595

$0.572

$0.569

View

Min.: 1
Mult.: 1

Varistors 275V 900pF

V275LT40AP
Littelfuse
1: $1.27
2,700In Stock

Mfr. Part #
V275LT40AP

Mouser Part #
576-V275LT40AP

Littelfuse

Varistors 275V 900pF

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Datasheet

2,700In Stock

Cut Tape

$1.27

$0.905

$0.815

$0.716

Reel

$0.575

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

Varistors RADIAL VARISTOR LEAD FREE

V420LA20CP
Littelfuse
1: $1.35
2,138In Stock

Mfr. Part #
V420LA20CP

Mouser Part #
576-V420LA20CP

Littelfuse

Varistors RADIAL VARISTOR LEAD FREE

Learn More

Datasheet

2,138In Stock

$1.35

$0.958

$0.863

$0.761

View

Min.: 1
Mult.: 1

Cartridge Fuses 250V .4A Slo-Blo

0215.400MXP
Littelfuse
1: $2.15
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

$2.15

$1.66

$1.55

$1.34

View

Min.: 1
Mult.: 1

ESD Protection Diodes / TVS Diodes 1.5kW 43V 5% Bi-Directional

SMCJ43CA
Littelfuse
1: $0.465
5,526In Stock

Mfr. Part #
SMCJ43CA

Mouser Part #
576-SMCJ43CA

Littelfuse

ESD Protection Diodes / TVS Diodes 1.5kW 43V 5% Bi-Directional

Learn More

Datasheet

5,526In Stock

Cut Tape

$0.465

$0.398

$0.338

$0.302

Reel

$0.281

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Varistors 230V pF

V230LA20CP
Littelfuse
1: $0.946
1,877In Stock

Mfr. Part #
V230LA20CP

Mouser Part #
576-V230LA20CP

Littelfuse

Varistors 230V pF

Learn More

Datasheet

1,877In Stock

$0.946

$0.739

$0.69

$0.637

View

Min.: 1
Mult.: 1

Varistors 250V 90pF

V250LT4P
Littelfuse
1: $0.527
7,734In Stock

Mfr. Part #
V250LT4P

Mouser Part #
576-V250LT4P

Littelfuse

Varistors 250V 90pF

Learn More

Datasheet

Product Comments

7,734In Stock

Cut Tape

$0.527

$0.321

$0.276

$0.256

Reel

$0.205

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

Varistors 480V 270pF

V480LA40AP
Littelfuse
1: $0.605
2,752In Stock

Mfr. Part #
V480LA40AP

Mouser Part #
576-V480LA40AP

Littelfuse

Varistors 480V 270pF

Learn More

Datasheet

2,752In Stock

$0.605

$0.465

$0.463

$0.456

$0.446

Min.: 1
Mult.: 1

Varistors 320V 750pF

V320LS40BP
Littelfuse
1: $1.27
2,365In Stock

Mfr. Part #
V320LS40BP

Mouser Part #
576-V320LS40BP

Littelfuse

Varistors 320V 750pF

Learn More

Datasheet

2,365In Stock

Cut Tape

$1.27

$0.896

$0.814

$0.711

Reel

$0.56

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 400

Magnetic / Reed Switches

MDSR-10-AW-10-15
Littelfuse
1: $2.14
1,009In Stock

Mfr. Part #
MDSR-10-AW-10-15

Mouser Part #
934-MDSR-10AW10-15

Littelfuse

Magnetic / Reed Switches

Learn More

Datasheet

1,009In Stock

$2.14

$1.94

$1.78

$1.63

View

Min.: 1
Mult.: 1

Varistors 300V 180pF

V300LT10P
Littelfuse
1: $1.33
4,930In Stock

Mfr. Part #
V300LT10P

Mouser Part #
576-V300LT10P

Littelfuse

Varistors 300V 180pF

Learn More

Datasheet

4,930In Stock

Cut Tape

$1.33

$0.797

$0.733

$0.587

Reel

$0.271

View

Min.: 1
Mult.: 1

Reel: 500

Magnetic / Reed Switches MDSR-10-8-10

MDSR-10-8-10
Littelfuse
1: $1.97
1,944In Stock

Mfr. Part #
MDSR-10-8-10

Mouser Part #
934-MDSR-10-8-10

Littelfuse

Magnetic / Reed Switches MDSR-10-8-10

Learn More

Datasheet

1,944In Stock

$1.97

$1.67

$1.57

$1.38

View

Min.: 1
Mult.: 1

ESD Protection Diodes / TVS Diodes PULSEGUARD 0402 ESD SUPPRESSOR

PGB1010402KR
Littelfuse
1: $0.946
147,219In Stock
89,000On Order

Mfr. Part #
PGB1010402KR

Mouser Part #
576-PGB1010402KR

Littelfuse

ESD Protection Diodes / TVS Diodes PULSEGUARD 0402 ESD SUPPRESSOR

Learn More

Datasheet

147,219In Stock

89,000On Order

Cut Tape

$0.946

$0.56

$0.409

$0.381

$0.366

Reel

$0.312

MouseReel Available

Min.: 1
Mult.: 1

Reel: 10,000

Smart Lock & Access Control Solutions

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Smart Lock & Access Control Solutions

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