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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 #

Cartridge Fuses FUSE 250V 5x20 PT RAD TL PB-FREE 15A

0215015.MXF51P
Littelfuse
1: $2.28
503In Stock

Mfr. Part #
0215015.MXF51P

Mouser Part #
576-0215015.MXF51P

Littelfuse

Cartridge Fuses FUSE 250V 5x20 PT RAD TL PB-FREE 15A

Learn More

Datasheet

503In Stock

$2.28

$1.89

$1.75

$1.44

View

Min.: 1
Mult.: 1

Cartridge Fuses FUSE 250V 5x20 CC RAD TL PB-FREE 15A

0215015.MXK8P
Littelfuse
1: $1.97
1,216In Stock

Mfr. Part #
0215015.MXK8P

Mouser Part #
576-0215015.MXK8P

Littelfuse

Cartridge Fuses FUSE 250V 5x20 CC RAD TL PB-FREE 15A

Learn More

Datasheet

1,216In Stock

$1.97

$1.72

$1.60

$1.33

View

Min.: 1
Mult.: 1

Cartridge Fuses 250V HBC TL 5X20 16A

0215016.MXP
Littelfuse
1: $3.33
245In Stock
1,000Expected 2026-05-11

Mfr. Part #
0215016.MXP

Mouser Part #
576-0215016.MXP

Littelfuse

Cartridge Fuses 250V HBC TL 5X20 16A

Learn More

Datasheet

245In Stock

1,000Expected 2026-05-11

$3.33

$2.77

$2.56

$2.12

View

Min.: 1
Mult.: 1

Cartridge Fuses 250V 2.5A Slo-Blo

021502.5HXP
Littelfuse
1: $2.91
235In Stock
2,000On Order

Mfr. Part #
021502.5HXP

Mouser Part #
576-021502.5HXP

Littelfuse

Cartridge Fuses 250V 2.5A Slo-Blo

Learn More

Datasheet

235In Stock

2,000On Order

$2.91

$2.45

$2.12

$1.81

View

Min.: 1
Mult.: 1

Cartridge Fuses 250V 2.5A Slo-Blo

021502.5MXEP
Littelfuse
1: $4.22
380In Stock

Mfr. Part #
021502.5MXEP

Mouser Part #
576-021502.5MXEP

Littelfuse

Cartridge Fuses 250V 2.5A Slo-Blo

Learn More

Datasheet

380In Stock

$4.22

$3.50

$3.22

$2.68

View

Min.: 1
Mult.: 1

Cartridge Fuses 250V 2.5A Slo-Blo

021502.5MXP
Littelfuse
1: $2.64
848Expected 2026-06-11

Mfr. Part #
021502.5MXP

Mouser Part #
576-021502.5MXP

Littelfuse

Cartridge Fuses 250V 2.5A Slo-Blo

Learn More

Datasheet

848Expected 2026-06-11

$2.64

$2.26

$2.12

$1.77

View

Min.: 1
Mult.: 1

Cartridge Fuses 250V 2.5A IEC TD HBC

021502.5TXP
Littelfuse
1: $2.98
129In Stock

Mfr. Part #
021502.5TXP

Mouser Part #
576-021502.5TXP

Littelfuse

Cartridge Fuses 250V 2.5A IEC TD HBC

Learn More

129In Stock

$2.98

$2.48

$2.29

$1.98

View

Min.: 1
Mult.: 1

Cartridge Fuses 250V 20A TL HBC

0215020.MRET1P
Littelfuse
1: $3.44
65In Stock
1,000Expected 2026-05-04

Mfr. Part #
0215020.MRET1P

Mouser Part #
576-0215020.MRET1P

Littelfuse

Cartridge Fuses 250V 20A TL HBC

Learn More

Datasheet

65In Stock

1,000Expected 2026-05-04

Cut Tape

$3.44

$2.87

$2.64

$2.29

View

Reel

$1.66

Min.: 1
Mult.: 1

Reel: 1,000

Cartridge Fuses 250V 6.3A PGT Radial T HBC

021506.3MXF11P
Littelfuse
1: $5.53
900In Stock

Mfr. Part #
021506.3MXF11P

Mouser Part #
576-021506.3MXF11P

Littelfuse

Cartridge Fuses 250V 6.3A PGT Radial T HBC

Learn More

Datasheet

900In Stock

$5.53

$4.60

$4.25

$3.52

View

Min.: 1
Mult.: 1

Cartridge Fuses 250V 6.3A 5x20mm Slo-Blo

021506.3MXK23P
Littelfuse
1: $1.89
850In Stock

Mfr. Part #
021506.3MXK23P

Mouser Part #
576-021506.3MXK23P

Littelfuse

Cartridge Fuses 250V 6.3A 5x20mm Slo-Blo

Learn More

Datasheet

850In Stock

$1.89

$1.57

$1.44

$1.20

View

Min.: 1
Mult.: 1

Cartridge Fuses 250V 6.3A IEC TD HBC

021506.3TXP
Littelfuse
1: $2.76
160In Stock

Mfr. Part #
021506.3TXP

Mouser Part #
576-021506.3TXP

Littelfuse

Cartridge Fuses 250V 6.3A IEC TD HBC

Learn More

160In Stock

$2.76

$2.31

$2.05

$1.77

View

Min.: 1
Mult.: 1

Cartridge Fuses 250V 1.25A Slo-Blo

02151.25HXP
Littelfuse
1: $3.18
33In Stock
500Expected 2026-03-30

Mfr. Part #
02151.25HXP

Mouser Part #
576-02151.25HXP

Littelfuse

Cartridge Fuses 250V 1.25A Slo-Blo

Learn More

Datasheet

33In Stock

500Expected 2026-03-30

$3.18

$2.65

$2.12

$1.92

$1.52

Min.: 1
Mult.: 1

Cartridge Fuses 250V 1.25A IEC TD HBC

02151.25TXP
Littelfuse
1: $3.05
46In Stock

Mfr. Part #
02151.25TXP

Mouser Part #
576-02151.25TXP

Littelfuse

Cartridge Fuses 250V 1.25A IEC TD HBC

Learn More

46In Stock

$3.05

$2.54

$2.34

$1.95

View

Min.: 1
Mult.: 1

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

02153.15MXF34P
Littelfuse
1: $5.53
931In Stock

Mfr. Part #
02153.15MXF34P

Mouser Part #
576-02153.15MXF34P

Littelfuse

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

Learn More

Datasheet

931In Stock

$5.53

$4.60

$4.25

$3.52

View

Min.: 1
Mult.: 1

Cartridge Fuses FUSE 250V 5x20 PT RAD TL PB-FREE 3.15A

02153.15MXF51P
Littelfuse
1: $1.83
997In Stock

Mfr. Part #
02153.15MXF51P

Mouser Part #
576-02153.15MXF51P

Littelfuse

Cartridge Fuses FUSE 250V 5x20 PT RAD TL PB-FREE 3.15A

Learn More

Datasheet

997In Stock

$1.83

$1.23

$1.14

$0.953

View

Min.: 1
Mult.: 1

Cartridge Fuses 250V 3.15A Slo-Blo

02153.15MXP
Littelfuse
1: $3.05
1,384In Stock
2,000Expected 2026-05-21

Mfr. Part #
02153.15MXP

Mouser Part #
576-02153.15MXP

Littelfuse

Cartridge Fuses 250V 3.15A Slo-Blo

Learn More

Datasheet

1,384In Stock

2,000Expected 2026-05-21

$3.05

$2.54

$2.31

$1.95

View

Min.: 1
Mult.: 1

ESD Protection Diodes / TVS Diodes 1.5kW 100V 5% Bi-Directional

SMCJ100CA
Littelfuse
1: $0.961
4,706In Stock

Mfr. Part #
SMCJ100CA

Mouser Part #
576-SMCJ100CA

Littelfuse

ESD Protection Diodes / TVS Diodes 1.5kW 100V 5% Bi-Directional

Learn More

Datasheet

4,706In Stock

Cut Tape

$0.961

$0.755

$0.546

$0.437

$0.386

Reel

$0.322

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

ESD Protection Diodes / TVS Diodes 1.5kW 10V 5% Uni-Directional

SMCJ10A
Littelfuse
1: $0.527
4,142In Stock

Mfr. Part #
SMCJ10A

Mouser Part #
576-SMCJ10A

Littelfuse

ESD Protection Diodes / TVS Diodes 1.5kW 10V 5% Uni-Directional

Learn More

Datasheet

4,142In Stock

Cut Tape

$0.527

$0.409

$0.336

$0.298

Reel

$0.25

$0.233

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

ESD Protection Diodes / TVS Diodes 1.5kW 10V 5% Bi-Directional

SMCJ10CA
Littelfuse
1: $0.822
2,163In Stock
3,000Expected 2026-02-23

Mfr. Part #
SMCJ10CA

Mouser Part #
576-SMCJ10CA

Littelfuse

ESD Protection Diodes / TVS Diodes 1.5kW 10V 5% Bi-Directional

Learn More

Datasheet

2,163In Stock

3,000Expected 2026-02-23

Cut Tape

$0.822

$0.549

$0.437

$0.367

$0.321

Reel

$0.31

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

ESD Protection Diodes / TVS Diodes 1.5kW 110V 5% Uni-Directional

SMCJ110A
Littelfuse
1: $1.09
5,780In Stock

Mfr. Part #
SMCJ110A

Mouser Part #
576-SMCJ110A

Littelfuse

ESD Protection Diodes / TVS Diodes 1.5kW 110V 5% Uni-Directional

Learn More

Datasheet

5,780In Stock

Cut Tape

$1.09

$0.625

$0.468

$0.369

$0.349

Reel

$0.277

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

ESD Protection Diodes / TVS Diodes 1.5kW 110V 5% Bi-Directional

SMCJ110CA
Littelfuse
1: $1.46
4,206In Stock

Mfr. Part #
SMCJ110CA

Mouser Part #
576-SMCJ110CA

Littelfuse

ESD Protection Diodes / TVS Diodes 1.5kW 110V 5% Bi-Directional

Learn More

Datasheet

4,206In Stock

Cut Tape

$1.46

$0.907

$0.591

$0.454

Reel

$0.347

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

ESD Protection Diodes / TVS Diodes 1.5kW 11V 5% Uni-Directional

SMCJ11A
Littelfuse
1: $0.775
931In Stock

Mfr. Part #
SMCJ11A

Mouser Part #
576-SMCJ11A

Littelfuse

ESD Protection Diodes / TVS Diodes 1.5kW 11V 5% Uni-Directional

Learn More

Datasheet

931In Stock

Cut Tape

$0.775

$0.632

$0.439

$0.344

$0.298

Reel

$0.233

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

ESD Protection Diodes / TVS Diodes 1.5kW 11V 5% Bi-Directional

SMCJ11CA
Littelfuse
1: $0.868
2,358In Stock
3,000Expected 2026-05-08

Mfr. Part #
SMCJ11CA

Mouser Part #
576-SMCJ11CA

Littelfuse

ESD Protection Diodes / TVS Diodes 1.5kW 11V 5% Bi-Directional

Learn More

Datasheet

2,358In Stock

3,000Expected 2026-05-08

Cut Tape

$0.868

$0.646

$0.47

$0.377

Reel

$0.31

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

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

SMCJ120CA
Littelfuse
1: $0.729
298In Stock
6,000On Order

Mfr. Part #
SMCJ120CA

Mouser Part #
576-SMCJ120CA

Littelfuse

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

Learn More

Datasheet

298In Stock

6,000On Order

Cut Tape

$0.729

$0.553

$0.425

$0.377

$0.349

Reel

$0.322

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

ESD Protection Diodes / TVS Diodes 1.5kW 12V 5% Bi-Directional

SMCJ12CA
Littelfuse
1: $1.05
6,838In Stock
9,000Expected 2026-05-14

Mfr. Part #
SMCJ12CA

Mouser Part #
576-SMCJ12CA

Littelfuse

ESD Protection Diodes / TVS Diodes 1.5kW 12V 5% Bi-Directional

Learn More

Datasheet

6,838In Stock

9,000Expected 2026-05-14

Cut Tape

$1.05

$0.84

$0.567

$0.436

$0.391

Reel

$0.31

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Smart Lock & Access Control Solutions

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Smart Lock & Access Control Solutions

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