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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 (1,966)

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Part #

ESD Protection Diodes / TVS Diodes 1.5kW 26V 5% Bi-Directional

SMCJ26CA
Littelfuse
1: ¥157.8
29,025In Stock

Mfr. Part #
SMCJ26CA

Mouser Part #
576-SMCJ26CA

Littelfuse

ESD Protection Diodes / TVS Diodes 1.5kW 26V 5% Bi-Directional

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Datasheet

29,025In Stock

Cut Tape

¥157.8

¥98.7

¥64.8

¥50

¥45.2

Reel

¥34.9

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes 1.5kW 28V 5% Uni-Directional

SMCJ28A
Littelfuse
1: ¥122.9
32,014In Stock
30,000Expected 4/20/2027

Mfr. Part #
SMCJ28A

Mouser Part #
576-SMCJ28A

Littelfuse

ESD Protection Diodes / TVS Diodes 1.5kW 28V 5% Uni-Directional

Learn More

Datasheet

32,014In Stock

30,000Expected 4/20/2027

Cut Tape

¥122.9

¥78.7

¥52.5

¥41.7

Reel

¥27.4

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes 1.5kW 28V 5% Bi-Directional

SMCJ28CA
Littelfuse
1: ¥157.8
23,698In Stock

Mfr. Part #
SMCJ28CA

Mouser Part #
576-SMCJ28CA

Littelfuse

ESD Protection Diodes / TVS Diodes 1.5kW 28V 5% Bi-Directional

Learn More

Datasheet

23,698In Stock

Cut Tape

¥157.8

¥95.2

¥62.5

¥49.3

¥46.3

Reel

¥34.9

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes 1.5kW 300V 5% Uni-Directional

SMCJ300A
Littelfuse
1: ¥191
30,186In Stock

Mfr. Part #
SMCJ300A

Mouser Part #
576-SMCJ300A

Littelfuse

ESD Protection Diodes / TVS Diodes 1.5kW 300V 5% Uni-Directional

Learn More

Datasheet

30,186In Stock

Cut Tape

¥191

¥129.7

¥88.2

¥74.1

Reel

¥55.1

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes 1.5kW 30V 5% Bi-Directional

SMCJ30CA
Littelfuse
1: ¥144.5
9,952In Stock
24,000On Order

Mfr. Part #
SMCJ30CA

Mouser Part #
576-SMCJ30CA

Littelfuse

ESD Protection Diodes / TVS Diodes 1.5kW 30V 5% Bi-Directional

Learn More

Datasheet

9,952In Stock

24,000On Order

Cut Tape

¥144.5

¥90.9

¥60.6

¥48.2

¥43.2

Reel

¥34.9

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes 1.5kW 33V 5% Uni-Directional

SMCJ33A
Littelfuse
1: ¥132.9
19,059In Stock
45,000On Order

Mfr. Part #
SMCJ33A

Mouser Part #
576-SMCJ33A

Littelfuse

ESD Protection Diodes / TVS Diodes 1.5kW 33V 5% Uni-Directional

Learn More

Datasheet

19,059In Stock

45,000On Order

Cut Tape

¥132.9

¥80.9

¥54.5

¥44.3

Reel

¥29.7

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes 1.5kW 350V 5% Uni-Directional

SMCJ350A
Littelfuse
1: ¥192.7
4,374In Stock
3,000Expected 1/5/2027

Mfr. Part #
SMCJ350A

Mouser Part #
576-SMCJ350A

Littelfuse

ESD Protection Diodes / TVS Diodes 1.5kW 350V 5% Uni-Directional

Learn More

Datasheet

4,374In Stock

3,000Expected 1/5/2027

Cut Tape

¥192.7

¥129.2

¥89.4

¥67.8

Reel

¥55.1

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes 1.5kW 400V 5% Uni-Directional

SMCJ400A
Littelfuse
1: ¥192.7
5,594In Stock
6,000Expected 11/2/2026

Mfr. Part #
SMCJ400A

Mouser Part #
576-SMCJ400A

Littelfuse

ESD Protection Diodes / TVS Diodes 1.5kW 400V 5% Uni-Directional

Learn More

Datasheet

5,594In Stock

6,000Expected 11/2/2026

Cut Tape

¥192.7

¥131.9

¥90.2

¥71.6

Reel

¥55.1

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes 1.5kW 400V 5% Bi-Directional

SMCJ400CA
Littelfuse
1: ¥197.7
4,651In Stock
39,000On Order

Mfr. Part #
SMCJ400CA

Mouser Part #
576-SMCJ400CA

Littelfuse

ESD Protection Diodes / TVS Diodes 1.5kW 400V 5% Bi-Directional

Learn More

Datasheet

4,651In Stock

39,000On Order

Cut Tape

¥197.7

¥129.6

¥89.2

¥69.8

¥68.3

Reel

¥59.8

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

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

SMCJ40CA
Littelfuse
1: ¥116.3
10,050In Stock

Mfr. Part #
SMCJ40CA

Mouser Part #
576-SMCJ40CA

Littelfuse

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

Learn More

Datasheet

10,050In Stock

Cut Tape

¥116.3

¥76.2

¥53.8

¥43.5

¥42

Reel

¥34.9

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

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

SMCJ5.0A
Littelfuse
1: ¥127.9
24,966In Stock
18,000Expected 11/23/2026

Mfr. Part #
SMCJ5.0A

Mouser Part #
576-SMCJ5.0A

Littelfuse

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

Learn More

Datasheet

24,966In Stock

18,000Expected 11/23/2026

Cut Tape

¥127.9

¥80.1

¥51.8

¥42.9

Reel

¥29.7

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

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

SMCJ5.0CA
Littelfuse
1: ¥139.5
18,724In Stock

Mfr. Part #
SMCJ5.0CA

Mouser Part #
576-SMCJ5.0CA

Littelfuse

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

Learn More

Datasheet

18,724In Stock

Cut Tape

¥139.5

¥89.5

¥60.8

¥47.8

¥40.2

Reel

¥34.9

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

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

SMCJ58CA
Littelfuse
1: ¥137.9
25,154In Stock

Mfr. Part #
SMCJ58CA

Mouser Part #
576-SMCJ58CA

Littelfuse

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

Learn More

Datasheet

25,154In Stock

Cut Tape

¥137.9

¥87.9

¥59.1

¥46.7

¥42.7

Reel

¥34.9

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

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

SMCJ60A
Littelfuse
1: ¥127.9
22,434In Stock

Mfr. Part #
SMCJ60A

Mouser Part #
576-SMCJ60A

Littelfuse

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

Learn More

Datasheet

22,434In Stock

Cut Tape

¥127.9

¥81.1

¥52.3

¥39.9

Reel

¥27.7

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

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

SMCJ60CA
Littelfuse
1: ¥124.6
14,285In Stock
12,000Expected 4/27/2027

Mfr. Part #
SMCJ60CA

Mouser Part #
576-SMCJ60CA

Littelfuse

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

Learn More

Datasheet

14,285In Stock

12,000Expected 4/27/2027

Cut Tape

¥124.6

¥80.6

¥60.3

¥50.2

¥45.2

Reel

¥34.9

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

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

SMCJ64CA
Littelfuse
1: ¥137.9
7,142In Stock

Mfr. Part #
SMCJ64CA

Mouser Part #
576-SMCJ64CA

Littelfuse

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

Learn More

Datasheet

7,142In Stock

Cut Tape

¥137.9

¥86.4

¥58.3

¥51.3

Reel

¥38.7

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

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

SMCJ7.5CA
Littelfuse
1: ¥166.1
10,202In Stock

Mfr. Part #
SMCJ7.5CA

Mouser Part #
576-SMCJ7.5CA

Littelfuse

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

Learn More

Datasheet

10,202In Stock

Cut Tape

¥166.1

¥102.6

¥66.6

¥51.2

¥46.2

Reel

¥34.9

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ESD Protection Diodes / TVS Diodes 1.5kW 78V 5% Bi-Directional

SMCJ78CA
Littelfuse
1: ¥144.5
7,334In Stock
12,000Expected 4/14/2027

Mfr. Part #
SMCJ78CA

Mouser Part #
576-SMCJ78CA

Littelfuse

ESD Protection Diodes / TVS Diodes 1.5kW 78V 5% Bi-Directional

Learn More

Datasheet

7,334In Stock

12,000Expected 4/14/2027

Cut Tape

¥144.5

¥90.5

¥60.1

¥47

¥42.7

Reel

¥34.9

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Varistors 130V 1000pF

V130LA10AP
Littelfuse
1: ¥104.6
6,430In Stock
7,000Expected 1/5/2027

Mfr. Part #
V130LA10AP

Mouser Part #
576-V130LA10AP

Littelfuse

Varistors 130V 1000pF

Learn More

Datasheet

6,430In Stock

7,000Expected 1/5/2027

¥104.6

¥73.7

¥66.3

¥57.8

View

Min.: 1
Mult.: 1

Varistors 150V 1600pF

V150LA20AP
Littelfuse
1: ¥139.5
12,660In Stock

Mfr. Part #
V150LA20AP

Mouser Part #
576-V150LA20AP

Littelfuse

Varistors 150V 1600pF

Learn More

Datasheet

12,660In Stock

¥139.5

¥100.5

¥90.7

¥79.7

View

Min.: 1
Mult.: 1

Varistors 150V 1600pF

V150LA20BP
Littelfuse
1: ¥139.5
6,486In Stock
4,500Expected 1/11/2027

Mfr. Part #
V150LA20BP

Mouser Part #
576-V150LA20BP

Littelfuse

Varistors 150V 1600pF

Learn More

Datasheet

6,486In Stock

4,500Expected 1/11/2027

¥139.5

¥100.5

¥90.7

¥79.7

View

Min.: 1
Mult.: 1

Varistors 250V 500pF

V250LA20AP
Littelfuse
1: ¥94.7
11,979In Stock
5,600Expected 8/17/2026

Mfr. Part #
V250LA20AP

Mouser Part #
576-V250LA20AP

Littelfuse

Varistors 250V 500pF

Learn More

Datasheet

11,979In Stock

5,600Expected 8/17/2026

¥94.7

¥66.4

¥59.6

¥52.2

View

Min.: 1
Mult.: 1

Varistors 275V 450pF

V275LA20AP
Littelfuse
1: ¥94.7
12,350In Stock
36,400On Order

Mfr. Part #
V275LA20AP

Mouser Part #
576-V275LA20AP

Littelfuse

Varistors 275V 450pF

Learn More

Datasheet

12,350In Stock

36,400On Order

¥94.7

¥66.4

¥59.6

¥52.2

View

Min.: 1
Mult.: 1

Varistors 275V 450pF

V275LA20CP
Littelfuse
1: ¥156.1
5,116In Stock

Mfr. Part #
V275LA20CP

Mouser Part #
576-V275LA20CP

Littelfuse

Varistors 275V 450pF

Learn More

Datasheet

5,116In Stock

¥156.1

¥112.4

¥101.5

¥89.5

View

Min.: 1
Mult.: 1

Varistors 300V 180pF

V300LA10P
Littelfuse
1: ¥74.7
8,948In Stock

Mfr. Part #
V300LA10P

Mouser Part #
576-V300LA10P

Littelfuse

Varistors 300V 180pF

Learn More

Datasheet

8,948In Stock

¥74.7

¥52.7

¥47.2

¥40.9

View

Min.: 1
Mult.: 1

Smart Lock & Access Control Solutions

All Results (1,966)

Circuit Protection

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