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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.

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Part #

ESD Protection Diodes / TVS Diodes 1.5kW 40V 5% Bi-Directional

SMCJ40CA
Littelfuse
1: Rp10.274
15.142In Stock

Mfr. Part No.
SMCJ40CA

Mouser Part No
576-SMCJ40CA

Littelfuse

ESD Protection Diodes / TVS Diodes 1.5kW 40V 5% Bi-Directional

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Datasheet

15.142In Stock

Cut Tape

Rp10.274

Rp6.971

Rp5.192

Rp4.476

Rp3.669

Reel

Rp3.669

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

ESD Protection Diodes / TVS Diodes 1.5kW 440V 5% Uni-Directional

SMCJ440A
Littelfuse
1: Rp9.173
4.962In Stock

Mfr. Part No.
SMCJ440A

Mouser Part No
576-SMCJ440A

Littelfuse

ESD Protection Diodes / TVS Diodes 1.5kW 440V 5% Uni-Directional

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Datasheet

4.962In Stock

Cut Tape

Rp9.173

Rp7.320

Rp6.806

Rp6.219

Rp5.962

Reel

Rp5.779

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

ESD Protection Diodes / TVS Diodes 1.5kW 440V 5% Bi-Directional

SMCJ440CA
Littelfuse
1: Rp11.008
7.243In Stock
6.000Expected 26/03/2026

Mfr. Part No.
SMCJ440CA

Mouser Part No
576-SMCJ440CA

Littelfuse

ESD Protection Diodes / TVS Diodes 1.5kW 440V 5% Bi-Directional

Learn More

Datasheet

7.243In Stock

6.000Expected 26/03/2026

Cut Tape

Rp11.008

Rp8.219

Rp7.504

Rp7.467

Reel

Rp6.329

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

ESD Protection Diodes / TVS Diodes 1.5kW 48V 5% Uni-Directional

SMCJ48A
Littelfuse
1: Rp5.687
14.349In Stock

Mfr. Part No.
SMCJ48A

Mouser Part No
576-SMCJ48A

Littelfuse

ESD Protection Diodes / TVS Diodes 1.5kW 48V 5% Uni-Directional

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Datasheet

14.349In Stock

Cut Tape

Rp5.687

Rp5.008

Rp4.110

Rp3.724

Reel

Rp2.880

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

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

SMCJ5.0A
Littelfuse
1: Rp5.871
32.989In Stock

Mfr. Part No.
SMCJ5.0A

Mouser Part No
576-SMCJ5.0A

Littelfuse

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

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Datasheet

32.989In Stock

Cut Tape

Rp5.871

Rp5.412

Rp4.697

Rp3.853

Reel

Rp2.825

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

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

SMCJ5.0CA
Littelfuse
1: Rp9.173
7.036In Stock

Mfr. Part No.
SMCJ5.0CA

Mouser Part No
576-SMCJ5.0CA

Littelfuse

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

Learn More

Datasheet

7.036In Stock

Cut Tape

Rp9.173

Rp6.825

Rp6.073

Rp5.907

Reel

Rp3.688

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

ESD Protection Diodes / TVS Diodes 1.5kW 54V 5% Bi-Directional

SMCJ54CA
Littelfuse
1: Rp6.788
7.594In Stock

Mfr. Part No.
SMCJ54CA

Mouser Part No
576-SMCJ54CA

Littelfuse

ESD Protection Diodes / TVS Diodes 1.5kW 54V 5% Bi-Directional

Learn More

Datasheet

7.594In Stock

Cut Tape

Rp6.788

Rp5.210

Rp4.642

Rp4.531

Reel

Rp3.724

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

ESD Protection Diodes / TVS Diodes 1.5kW 58V 5% Uni-Directional

SMCJ58A
Littelfuse
1: Rp4.953
41.796In Stock

Mfr. Part No.
SMCJ58A

Mouser Part No
576-SMCJ58A

Littelfuse

ESD Protection Diodes / TVS Diodes 1.5kW 58V 5% Uni-Directional

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Datasheet

41.796In Stock

Cut Tape

Rp4.953

Rp4.146

Rp3.706

Rp3.431

Rp3.412

Reel

Rp2.752

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

ESD Protection Diodes / TVS Diodes 1.5kW 60V 5% Bi-Directional

SMCJ60CA
Littelfuse
1: Rp9.723
19.296In Stock

Mfr. Part No.
SMCJ60CA

Mouser Part No
576-SMCJ60CA

Littelfuse

ESD Protection Diodes / TVS Diodes 1.5kW 60V 5% Bi-Directional

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Datasheet

19.296In Stock

Cut Tape

Rp9.723

Rp6.476

Rp5.596

Rp4.458

Rp4.054

Reel

Rp3.669

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

ESD Protection Diodes / TVS Diodes 1.5kW 64V 5% Uni-Directional

SMCJ64A
Littelfuse
1: Rp6.788
9.598In Stock

Mfr. Part No.
SMCJ64A

Mouser Part No
576-SMCJ64A

Littelfuse

ESD Protection Diodes / TVS Diodes 1.5kW 64V 5% Uni-Directional

Learn More

Datasheet

9.598In Stock

Cut Tape

Rp6.788

Rp6.660

Rp5.339

Rp4.073

Reel

Rp2.880

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

ESD Protection Diodes / TVS Diodes 1.5kW 7.5V 5% Bi-Directional

SMCJ7.5CA
Littelfuse
1: Rp11.375
14.622In Stock

Mfr. Part No.
SMCJ7.5CA

Mouser Part No
576-SMCJ7.5CA

Littelfuse

ESD Protection Diodes / TVS Diodes 1.5kW 7.5V 5% Bi-Directional

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Datasheet

14.622In Stock

Cut Tape

Rp11.375

Rp9.778

Rp6.733

Rp5.174

Rp4.660

Reel

Rp3.669

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

ESD Protection Diodes / TVS Diodes 1.5kW 90V 5% Bi-Directional

SMCJ90CA
Littelfuse
1: Rp7.522
8.408In Stock

Mfr. Part No.
SMCJ90CA

Mouser Part No
576-SMCJ90CA

Littelfuse

ESD Protection Diodes / TVS Diodes 1.5kW 90V 5% Bi-Directional

Learn More

Datasheet

8.408In Stock

Cut Tape

Rp7.522

Rp5.284

Rp4.697

Rp4.421

Rp4.238

Reel

Rp3.669

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

Varistors 1000V 250pF

V1000LA160BP
Littelfuse
1: Rp44.948
1.005In Stock
1.200Expected 01/06/2026

Mfr. Part No.
V1000LA160BP

Mouser Part No
576-V1000LA160BP

Littelfuse

Varistors 1000V 250pF

Learn More

Datasheet

1.005In Stock

1.200Expected 01/06/2026

Rp44.948

Rp37.609

Rp34.307

Rp33.206

Rp30.271

Min.: 1
Mult.: 1

Varistors 1000V 130pF

V1000LA80AP
Littelfuse
1: Rp39.811
2.513In Stock

Mfr. Part No.
V1000LA80AP

Mouser Part No
576-V1000LA80AP

Littelfuse

Varistors 1000V 130pF

Learn More

Datasheet

2.513In Stock

Rp39.811

Rp23.850

Min.: 1
Mult.: 1

Varistors 130V 1000pF

V130LA10AP
Littelfuse
1: Rp8.990
5.664In Stock
3.500Expected 12/05/2026

Mfr. Part No.
V130LA10AP

Mouser Part No
576-V130LA10AP

Littelfuse

Varistors 130V 1000pF

Learn More

Datasheet

5.664In Stock

3.500Expected 12/05/2026

Rp8.990

Rp6.384

Rp5.724

Rp4.972

View

Min.: 1
Mult.: 1

Varistors 130V 1900pF

V130LA20AP
Littelfuse
1: Rp13.209
5.033In Stock

Mfr. Part No.
V130LA20AP

Mouser Part No
576-V130LA20AP

Littelfuse

Varistors 130V 1900pF

Learn More

Datasheet

5.033In Stock

Rp13.209

Rp9.338

Rp7.045

Rp7.008

Min.: 1
Mult.: 1

Varistors 140V 900pF

V140LA10AP
Littelfuse
1: Rp8.990
6.163In Stock

Mfr. Part No.
V140LA10AP

Mouser Part No
576-V140LA10AP

Littelfuse

Varistors 140V 900pF

Learn More

Datasheet

6.163In Stock

Rp8.990

Rp6.384

Rp5.724

Rp4.678

Rp4.458

Min.: 1
Mult.: 1

Varistors 150V 800pF

V150LA10AP
Littelfuse
1: Rp8.990
5.792In Stock

Mfr. Part No.
V150LA10AP

Mouser Part No
576-V150LA10AP

Littelfuse

Varistors 150V 800pF

Learn More

Datasheet

5.792In Stock

Rp8.990

Rp6.384

Rp5.724

Rp4.825

View

Min.: 1
Mult.: 1

Varistors 150V 1600pF

V150LA20AP
Littelfuse
1: Rp13.576
19.809In Stock

Mfr. Part No.
V150LA20AP

Mouser Part No
576-V150LA20AP

Littelfuse

Varistors 150V 1600pF

Learn More

Datasheet

19.809In Stock

Rp13.576

Rp9.650

Rp8.219

Rp7.027

Rp7.008

Min.: 1
Mult.: 1

Varistors 150V 1600pF

V150LA20BP
Littelfuse
1: Rp13.026
5.252In Stock

Mfr. Part No.
V150LA20BP

Mouser Part No
576-V150LA20BP

Littelfuse

Varistors 150V 1600pF

Learn More

Datasheet

5.252In Stock

Rp13.026

Rp9.338

Rp8.292

Rp7.485

Rp7.008

Min.: 1
Mult.: 1

Varistors 250V 500pF

V250LA20AP
Littelfuse
1: Rp8.990
7.328In Stock

Mfr. Part No.
V250LA20AP

Mouser Part No
576-V250LA20AP

Littelfuse

Varistors 250V 500pF

Learn More

Datasheet

7.328In Stock

Rp8.990

Rp6.384

Rp5.724

Rp4.972

View

Min.: 1
Mult.: 1

Varistors 250V 1000pF

V250LA40AP
Littelfuse
1: Rp13.576
4.380In Stock

Mfr. Part No.
V250LA40AP

Mouser Part No
576-V250LA40AP

Littelfuse

Varistors 250V 1000pF

Learn More

Datasheet

4.380In Stock

Rp13.576

Rp9.650

Rp8.696

Rp7.632

View

Min.: 1
Mult.: 1

Varistors 275V 450pF

V275LA20AP
Littelfuse
1: Rp19.447
5.873In Stock
4.900Expected 12/05/2026

Mfr. Part No.
V275LA20AP

Mouser Part No
576-V275LA20AP

Littelfuse

Varistors 275V 450pF

Learn More

Datasheet

5.873In Stock

4.900Expected 12/05/2026

Rp19.447

Rp11.888

Rp10.329

Rp8.421

View

Min.: 1
Mult.: 1

Varistors 275V

V275LA40CP
Littelfuse
1: Rp17.796
2.793In Stock

Mfr. Part No.
V275LA40CP

Mouser Part No
576-V275LA40CP

Littelfuse

Varistors 275V

Learn More

Datasheet

2.793In Stock

Rp17.796

Rp12.787

Rp11.558

Rp10.200

View

Min.: 1
Mult.: 1

Varistors 320V 170pF

V320LA10P
Littelfuse
1: Rp7.338
7.398In Stock

Mfr. Part No.
V320LA10P

Mouser Part No
576-V320LA10P

Littelfuse

Varistors 320V 170pF

Learn More

Datasheet

7.398In Stock

Rp7.338

Rp5.137

Rp4.587

Rp3.981

View

Min.: 1
Mult.: 1

Smart Lock & Access Control Solutions

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