Circuit Protection – Mouser Finland

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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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Types of Circuit Protection

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Part #

ESD Protection Diodes / TVS Diodes 1.5kW 16V 5% Bi-Directional

SMCJ16CA
Littelfuse
1: 0,387 €
5 573In Stock
6 000Expected 14/05/2026

Mfr. Part No.
SMCJ16CA

Mouser Part No
576-SMCJ16CA

Littelfuse

ESD Protection Diodes / TVS Diodes 1.5kW 16V 5% Bi-Directional

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Datasheet

5 573In Stock

6 000Expected 14/05/2026

Cut Tape

0,387 €

0,261 €

0,225 €

0,191 €

Reel

0,183 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3 000

ESD Protection Diodes / TVS Diodes 1.5kW 170V 5% Uni-Directional

SMCJ170A
Littelfuse
1: 0,335 €
4 398In Stock

Mfr. Part No.
SMCJ170A

Mouser Part No
576-SMCJ170A

Littelfuse

ESD Protection Diodes / TVS Diodes 1.5kW 170V 5% Uni-Directional

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Datasheet

4 398In Stock

Cut Tape

0,335 €

0,23 €

0,196 €

0,194 €

Reel

0,163 €

0,154 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3 000

ESD Protection Diodes / TVS Diodes 1.5kW 170V 5% Bi-Directional

SMCJ170CA
Littelfuse
1: 0,396 €
4 127In Stock
8 800On Order

Mfr. Part No.
SMCJ170CA

Mouser Part No
576-SMCJ170CA

Littelfuse

ESD Protection Diodes / TVS Diodes 1.5kW 170V 5% Bi-Directional

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Datasheet

4 127In Stock

8 800On Order

Cut Tape

0,396 €

0,301 €

0,231 €

0,195 €

Reel

0,179 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3 000

ESD Protection Diodes / TVS Diodes 1.5kW 17V 5% Uni-Directional

SMCJ17A
Littelfuse
1: 0,232 €
3 474In Stock
3 000Expected 27/05/2026

Mfr. Part No.
SMCJ17A

Mouser Part No
576-SMCJ17A

Littelfuse

ESD Protection Diodes / TVS Diodes 1.5kW 17V 5% Uni-Directional

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Datasheet

3 474In Stock

3 000Expected 27/05/2026

Cut Tape

0,232 €

0,18 €

0,165 €

0,16 €

Reel

0,144 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3 000

ESD Protection Diodes / TVS Diodes 1.5kW 17V 5% Bi-Directional

SMCJ17CA
Littelfuse
1: 0,542 €
3 307In Stock

Mfr. Part No.
SMCJ17CA

Mouser Part No
576-SMCJ17CA

Littelfuse

ESD Protection Diodes / TVS Diodes 1.5kW 17V 5% Bi-Directional

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Datasheet

3 307In Stock

Cut Tape

0,542 €

0,387 €

0,265 €

0,209 €

Reel

0,187 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3 000

ESD Protection Diodes / TVS Diodes 1.5kW 180V 5% Uni-Directional

SMCJ180A
Littelfuse
1: 0,421 €
3 305In Stock
6 000Expected 05/05/2026

Mfr. Part No.
SMCJ180A

Mouser Part No
576-SMCJ180A

Littelfuse

ESD Protection Diodes / TVS Diodes 1.5kW 180V 5% Uni-Directional

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Datasheet

3 305In Stock

6 000Expected 05/05/2026

Cut Tape

0,421 €

0,341 €

0,254 €

0,216 €

Reel

0,165 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3 000

ESD Protection Diodes / TVS Diodes 1.5kW 180V 5% Bi-Directional

SMCJ180CA
Littelfuse
1: 0,447 €
1 872In Stock
3 000Expected 15/05/2026

Mfr. Part No.
SMCJ180CA

Mouser Part No
576-SMCJ180CA

Littelfuse

ESD Protection Diodes / TVS Diodes 1.5kW 180V 5% Bi-Directional

Learn More

Datasheet

1 872In Stock

3 000Expected 15/05/2026

Cut Tape

0,447 €

0,318 €

0,316 €

0,256 €

0,23 €

Reel

0,187 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3 000

ESD Protection Diodes / TVS Diodes 1.5kW 18V 5% Uni-Directional

SMCJ18A
Littelfuse
1: 0,396 €
1 870In Stock
3 000Expected 13/05/2026

Mfr. Part No.
SMCJ18A

Mouser Part No
576-SMCJ18A

Littelfuse

ESD Protection Diodes / TVS Diodes 1.5kW 18V 5% Uni-Directional

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Datasheet

1 870In Stock

3 000Expected 13/05/2026

Cut Tape

0,396 €

0,302 €

0,23 €

0,185 €

0,163 €

Reel

0,129 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3 000

ESD Protection Diodes / TVS Diodes 1.5kW 18V 5% Bi-Directional

SMCJ18CA
Littelfuse
1: 0,284 €
5 605In Stock
12 000Expected 20/07/2026

Mfr. Part No.
SMCJ18CA

Mouser Part No
576-SMCJ18CA

Littelfuse

ESD Protection Diodes / TVS Diodes 1.5kW 18V 5% Bi-Directional

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Datasheet

5 605In Stock

12 000Expected 20/07/2026

Cut Tape

0,284 €

0,225 €

0,197 €

0,175 €

Reel

0,172 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3 000

ESD Protection Diodes / TVS Diodes 1.5kW 200V 5% Uni-Directional

SMCJ200A
Littelfuse
1: 0,49 €
609In Stock
5 950Expected 09/04/2026

Mfr. Part No.
SMCJ200A

Mouser Part No
576-SMCJ200A

Littelfuse

ESD Protection Diodes / TVS Diodes 1.5kW 200V 5% Uni-Directional

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Datasheet

609In Stock

5 950Expected 09/04/2026

Cut Tape

0,49 €

0,422 €

0,288 €

0,221 €

Reel

0,162 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3 000

ESD Protection Diodes / TVS Diodes 1.5kW 200V 5% Bi-Directional

SMCJ200CA
Littelfuse
1: 0,439 €
1 431In Stock
18 000Expected 16/04/2026

Mfr. Part No.
SMCJ200CA

Mouser Part No
576-SMCJ200CA

Littelfuse

ESD Protection Diodes / TVS Diodes 1.5kW 200V 5% Bi-Directional

Learn More

Datasheet

1 431In Stock

18 000Expected 16/04/2026

Cut Tape

0,439 €

0,401 €

0,285 €

0,256 €

0,236 €

Reel

0,179 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3 000

ESD Protection Diodes / TVS Diodes 1.5kW 20V 5% Uni-Directional

SMCJ20A
Littelfuse
1: 0,473 €
5 095In Stock

Mfr. Part No.
SMCJ20A

Mouser Part No
576-SMCJ20A

Littelfuse

ESD Protection Diodes / TVS Diodes 1.5kW 20V 5% Uni-Directional

Learn More

Datasheet

5 095In Stock

Cut Tape

0,473 €

0,406 €

0,309 €

0,256 €

0,198 €

Reel

0,169 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3 000

ESD Protection Diodes / TVS Diodes 1.5kW 20V 5% Bi-Directional

SMCJ20CA
Littelfuse
1: 0,344 €
4 343In Stock

Mfr. Part No.
SMCJ20CA

Mouser Part No
576-SMCJ20CA

Littelfuse

ESD Protection Diodes / TVS Diodes 1.5kW 20V 5% Bi-Directional

Learn More

Datasheet

4 343In Stock

Cut Tape

0,344 €

0,26 €

0,202 €

0,179 €

Reel

0,172 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3 000

ESD Protection Diodes / TVS Diodes 1.5kW 220V 5% Uni-Directional

SMCJ220A
Littelfuse
1: 1,07 €
3 546In Stock

Mfr. Part No.
SMCJ220A

Mouser Part No
576-SMCJ220A

Littelfuse

ESD Protection Diodes / TVS Diodes 1.5kW 220V 5% Uni-Directional

Learn More

Datasheet

3 546In Stock

Cut Tape

1,07 €

0,673 €

0,442 €

0,344 €

Reel

0,302 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3 000

ESD Protection Diodes / TVS Diodes 1.5kW 22V 5% Uni-Directional

SMCJ22A
Littelfuse
1: 0,301 €
3 869In Stock
11 900On Order

Mfr. Part No.
SMCJ22A

Mouser Part No
576-SMCJ22A

Littelfuse

ESD Protection Diodes / TVS Diodes 1.5kW 22V 5% Uni-Directional

Learn More

Datasheet

3 869In Stock

11 900On Order

Cut Tape

0,301 €

0,225 €

0,17 €

Reel

0,13 €

0,129 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3 000

ESD Protection Diodes / TVS Diodes 1.5kW 22V 5% Bi-Directional

SMCJ22CA
Littelfuse
1: 0,387 €
1 526In Stock
3 000Expected 04/05/2026

Mfr. Part No.
SMCJ22CA

Mouser Part No
576-SMCJ22CA

Littelfuse

ESD Protection Diodes / TVS Diodes 1.5kW 22V 5% Bi-Directional

Learn More

Datasheet

1 526In Stock

3 000Expected 04/05/2026

Cut Tape

0,387 €

0,276 €

0,267 €

0,215 €

Reel

0,177 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3 000

ESD Protection Diodes / TVS Diodes 1.5kW 250V 5% Uni-Directional

SMCJ250A
Littelfuse
1: 0,722 €
2 317In Stock

Mfr. Part No.
SMCJ250A

Mouser Part No
576-SMCJ250A

Littelfuse

ESD Protection Diodes / TVS Diodes 1.5kW 250V 5% Uni-Directional

Learn More

Datasheet

2 317In Stock

Cut Tape

0,722 €

0,465 €

0,353 €

0,31 €

0,291 €

Reel

0,291 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3 000

ESD Protection Diodes / TVS Diodes 1.5kW 250V 5% Bi-Directional

SMCJ250CA
Littelfuse
1: 0,593 €
1 261In Stock
3 000Expected 11/03/2026

Mfr. Part No.
SMCJ250CA

Mouser Part No
576-SMCJ250CA

Littelfuse

ESD Protection Diodes / TVS Diodes 1.5kW 250V 5% Bi-Directional

Learn More

Datasheet

1 261In Stock

3 000Expected 11/03/2026

Cut Tape

0,593 €

0,432 €

0,341 €

Reel

0,341 €

0,337 €

0,332 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3 000

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

SMCJ26A
Littelfuse
1: 0,292 €
2 672In Stock
3 000Expected 09/04/2026

Mfr. Part No.
SMCJ26A

Mouser Part No
576-SMCJ26A

Littelfuse

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

Learn More

Datasheet

2 672In Stock

3 000Expected 09/04/2026

Cut Tape

0,292 €

0,249 €

0,204 €

0,175 €

Reel

0,134 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3 000

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

SMCJ26CA
Littelfuse
1: 0,585 €
4 640In Stock
18 000On Order

Mfr. Part No.
SMCJ26CA

Mouser Part No
576-SMCJ26CA

Littelfuse

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

Learn More

Datasheet

4 640In Stock

18 000On Order

Cut Tape

0,585 €

0,368 €

0,266 €

0,212 €

0,196 €

Reel

0,172 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3 000

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

SMCJ28CA
Littelfuse
1: 0,731 €
4 716In Stock
27 000Expected 09/03/2026

Mfr. Part No.
SMCJ28CA

Mouser Part No
576-SMCJ28CA

Littelfuse

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

Learn More

Datasheet

4 716In Stock

27 000Expected 09/03/2026

Cut Tape

0,731 €

0,453 €

0,298 €

0,232 €

0,205 €

Reel

0,172 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3 000

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

SMCJ30A
Littelfuse
1: 0,611 €
1 690In Stock
15 000On Order

Mfr. Part No.
SMCJ30A

Mouser Part No
576-SMCJ30A

Littelfuse

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

Learn More

Datasheet

1 690In Stock

15 000On Order

Cut Tape

0,611 €

0,388 €

0,238 €

0,203 €

Reel

0,149 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3 000

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

SMCJ33A
Littelfuse
1: 0,404 €
3 718In Stock
24 000On Order

Mfr. Part No.
SMCJ33A

Mouser Part No
576-SMCJ33A

Littelfuse

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

Learn More

Datasheet

3 718In Stock

24 000On Order

Cut Tape

0,404 €

0,316 €

0,238 €

0,187 €

Reel

0,134 €

0,129 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3 000

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

SMCJ400A
Littelfuse
1: 1,02 €
118In Stock
6 000Expected 15/07/2026

Mfr. Part No.
SMCJ400A

Mouser Part No
576-SMCJ400A

Littelfuse

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

Learn More

Datasheet

118In Stock

6 000Expected 15/07/2026

Cut Tape

1,02 €

0,632 €

0,433 €

0,347 €

0,305 €

Reel

0,281 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3 000

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

SMCJ43A
Littelfuse
1: 0,258 €
932In Stock
6 000Expected 17/04/2026

Mfr. Part No.
SMCJ43A

Mouser Part No
576-SMCJ43A

Littelfuse

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

Learn More

Datasheet

932In Stock

6 000Expected 17/04/2026

Cut Tape

0,258 €

0,221 €

0,186 €

0,17 €

Reel

0,13 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3 000

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