Circuit Protection – Mouser Finland

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Smart Thermostat Solutions

Littelfuse Smart Thermostat Solutions components allow designers to implement Internet of Things (IoT) solutions to boost energy efficiency and monitor energy usage. Littelfuse Smart Thermostat solutions complement other Smart Building features, including safety and security systems.

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Types of Circuit Protection

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Results: 627

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Part #

ESD Protection Diodes / TVS Diodes 400W 110V 5% Bi-Directional

SMAJ110CA
Littelfuse
1: 0,284 €
2 408In Stock

Mfr. Part No.
SMAJ110CA

Mouser Part No
576-SMAJ110CA

Littelfuse

ESD Protection Diodes / TVS Diodes 400W 110V 5% Bi-Directional

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Datasheet

2 408In Stock

Cut Tape

0,284 €

0,189 €

0,091 €

0,089 €

Reel

0,075 €

0,07 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5 000

ESD Protection Diodes / TVS Diodes 400W 11V 5% Uni-Directional

SMAJ11A
Littelfuse
1: 0,12 €
10 181In Stock

Mfr. Part No.
SMAJ11A

Mouser Part No
576-SMAJ11A

Littelfuse

ESD Protection Diodes / TVS Diodes 400W 11V 5% Uni-Directional

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Datasheet

10 181In Stock

Cut Tape

0,12 €

0,105 €

0,096 €

0,092 €

View

Reel

0,061 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5 000

ESD Protection Diodes / TVS Diodes 400W 11V 5% Bi-Directional

SMAJ11CA
Littelfuse
1: 0,267 €
8 739In Stock

Mfr. Part No.
SMAJ11CA

Mouser Part No
576-SMAJ11CA

Littelfuse

ESD Protection Diodes / TVS Diodes 400W 11V 5% Bi-Directional

Learn More

Datasheet

8 739In Stock

Cut Tape

0,267 €

0,181 €

0,094 €

0,093 €

0,087 €

Reel

0,07 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5 000

ESD Protection Diodes / TVS Diodes 400W 120V 5% Bi-Directional

SMAJ120CA
Littelfuse
1: 0,31 €
4 510In Stock
5 000Expected 19/03/2026

Mfr. Part No.
SMAJ120CA

Mouser Part No
576-SMAJ120CA

Littelfuse

ESD Protection Diodes / TVS Diodes 400W 120V 5% Bi-Directional

Learn More

Datasheet

4 510In Stock

5 000Expected 19/03/2026

Cut Tape

0,31 €

0,206 €

0,147 €

0,112 €

Reel

0,083 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5 000

ESD Protection Diodes / TVS Diodes 400W 130V 5% Uni-Directional

SMAJ130A
Littelfuse
1: 0,189 €
4 097In Stock
5 000Expected 04/05/2026

Mfr. Part No.
SMAJ130A

Mouser Part No
576-SMAJ130A

Littelfuse

ESD Protection Diodes / TVS Diodes 400W 130V 5% Uni-Directional

Learn More

Datasheet

4 097In Stock

5 000Expected 04/05/2026

Cut Tape

0,189 €

0,133 €

0,088 €

Reel

0,076 €

0,07 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5 000

ESD Protection Diodes / TVS Diodes 400W 130V 5% Bi-Directional

SMAJ130CA
Littelfuse
1: 0,284 €
6 632In Stock

Mfr. Part No.
SMAJ130CA

Mouser Part No
576-SMAJ130CA

Littelfuse

ESD Protection Diodes / TVS Diodes 400W 130V 5% Bi-Directional

Learn More

Datasheet

6 632In Stock

Cut Tape

0,284 €

0,189 €

0,092 €

0,09 €

0,089 €

Reel

0,07 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5 000

ESD Protection Diodes / TVS Diodes 400W 13V 5% Uni-Directional

SMAJ13A
Littelfuse
1: 0,198 €
11 556In Stock

Mfr. Part No.
SMAJ13A

Mouser Part No
576-SMAJ13A

Littelfuse

ESD Protection Diodes / TVS Diodes 400W 13V 5% Uni-Directional

Learn More

Datasheet

11 556In Stock

Cut Tape

0,198 €

0,167 €

0,105 €

0,101 €

View

Reel

0,061 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5 000

ESD Protection Diodes / TVS Diodes 400W 14V 5% Uni-Directional

SMAJ14A
Littelfuse
1: 0,249 €
2 829In Stock
10 000Expected 19/02/2026

Mfr. Part No.
SMAJ14A

Mouser Part No
576-SMAJ14A

Littelfuse

ESD Protection Diodes / TVS Diodes 400W 14V 5% Uni-Directional

Learn More

Datasheet

2 829In Stock

10 000Expected 19/02/2026

Cut Tape

0,249 €

0,18 €

0,086 €

0,084 €

Reel

0,073 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5 000

ESD Protection Diodes / TVS Diodes 400W 14V 5% Bi-Directional

SMAJ14CA
Littelfuse
1: 0,267 €
7 284In Stock

Mfr. Part No.
SMAJ14CA

Mouser Part No
576-SMAJ14CA

Littelfuse

ESD Protection Diodes / TVS Diodes 400W 14V 5% Bi-Directional

Learn More

Datasheet

7 284In Stock

Cut Tape

0,267 €

0,181 €

0,094 €

0,086 €

0,085 €

Reel

0,07 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5 000

ESD Protection Diodes / TVS Diodes 400W 150V 5% Bi-Directional

SMAJ150CA
Littelfuse
1: 0,318 €
6 675In Stock
10 000Expected 14/04/2026

Mfr. Part No.
SMAJ150CA

Mouser Part No
576-SMAJ150CA

Littelfuse

ESD Protection Diodes / TVS Diodes 400W 150V 5% Bi-Directional

Learn More

Datasheet

6 675In Stock

10 000Expected 14/04/2026

Cut Tape

0,318 €

0,174 €

0,141 €

0,112 €

Reel

0,083 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5 000

ESD Protection Diodes / TVS Diodes 400W 15V 5% Uni-Directional

SMAJ15A
Littelfuse
1: 0,258 €
14 374In Stock
15 000Expected 06/05/2026

Mfr. Part No.
SMAJ15A

Mouser Part No
576-SMAJ15A

Littelfuse

ESD Protection Diodes / TVS Diodes 400W 15V 5% Uni-Directional

Learn More

Datasheet

14 374In Stock

15 000Expected 06/05/2026

Cut Tape

0,258 €

0,21 €

0,139 €

0,099 €

View

Reel

0,061 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5 000

ESD Protection Diodes / TVS Diodes 400W 15V 5% Bi-Directional

SMAJ15CA
Littelfuse
1: 0,198 €
15 167In Stock
15 000Expected 27/03/2026

Mfr. Part No.
SMAJ15CA

Mouser Part No
576-SMAJ15CA

Littelfuse

ESD Protection Diodes / TVS Diodes 400W 15V 5% Bi-Directional

Learn More

Datasheet

15 167In Stock

15 000Expected 27/03/2026

Cut Tape

0,198 €

0,136 €

0,089 €

0,077 €

0,073 €

Reel

0,07 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5 000

ESD Protection Diodes / TVS Diodes 400W 160V 5% Uni-Directional

SMAJ160A
Littelfuse
1: 0,378 €
4 458In Stock

Mfr. Part No.
SMAJ160A

Mouser Part No
576-SMAJ160A

Littelfuse

ESD Protection Diodes / TVS Diodes 400W 160V 5% Uni-Directional

Learn More

Datasheet

4 458In Stock

Cut Tape

0,378 €

0,237 €

0,105 €

0,101 €

Reel

0,077 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5 000

ESD Protection Diodes / TVS Diodes 400W 16V 5% Uni-Directional

SMAJ16A
Littelfuse
1: 0,241 €
4 091In Stock
10 000On Order

Mfr. Part No.
SMAJ16A

Mouser Part No
576-SMAJ16A

Littelfuse

ESD Protection Diodes / TVS Diodes 400W 16V 5% Uni-Directional

Learn More

Datasheet

4 091In Stock

10 000On Order

Cut Tape

0,241 €

0,175 €

0,113 €

0,104 €

Reel

0,071 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5 000

ESD Protection Diodes / TVS Diodes 400W 16V 5% Bi-Directional

SMAJ16CA
Littelfuse
1: 0,215 €
5 144In Stock
10 000Expected 30/04/2026

Mfr. Part No.
SMAJ16CA

Mouser Part No
576-SMAJ16CA

Littelfuse

ESD Protection Diodes / TVS Diodes 400W 16V 5% Bi-Directional

Learn More

Datasheet

5 144In Stock

10 000Expected 30/04/2026

Cut Tape

0,215 €

0,159 €

0,11 €

0,099 €

0,077 €

Reel

0,07 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5 000

ESD Protection Diodes / TVS Diodes 400W 170V 5% Uni-Directional

SMAJ170A
Littelfuse
1: 0,387 €
4 773In Stock

Mfr. Part No.
SMAJ170A

Mouser Part No
576-SMAJ170A

Littelfuse

ESD Protection Diodes / TVS Diodes 400W 170V 5% Uni-Directional

Learn More

Datasheet

4 773In Stock

Cut Tape

0,387 €

0,237 €

0,15 €

0,115 €

Reel

0,077 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5 000

ESD Protection Diodes / TVS Diodes 400W 170V 5% Bi-Directional

SMAJ170CA
Littelfuse
1: 0,275 €
10 443In Stock

Mfr. Part No.
SMAJ170CA

Mouser Part No
576-SMAJ170CA

Littelfuse

ESD Protection Diodes / TVS Diodes 400W 170V 5% Bi-Directional

Learn More

Datasheet

10 443In Stock

Cut Tape

0,275 €

0,138 €

0,115 €

0,108 €

Reel

0,074 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5 000

ESD Protection Diodes / TVS Diodes 400W 17V 5% Uni-Directional

SMAJ17A
Littelfuse
1: 0,215 €
12 034In Stock

Mfr. Part No.
SMAJ17A

Mouser Part No
576-SMAJ17A

Littelfuse

ESD Protection Diodes / TVS Diodes 400W 17V 5% Uni-Directional

Learn More

Datasheet

12 034In Stock

Cut Tape

0,215 €

0,136 €

0,063 €

0,058 €

0,057 €

Reel

0,056 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5 000

ESD Protection Diodes / TVS Diodes 400W 17V 5% Bi-Directional

SMAJ17CA
Littelfuse
1: 0,267 €
7 649In Stock

Mfr. Part No.
SMAJ17CA

Mouser Part No
576-SMAJ17CA

Littelfuse

ESD Protection Diodes / TVS Diodes 400W 17V 5% Bi-Directional

Learn More

Datasheet

7 649In Stock

Cut Tape

0,267 €

0,181 €

0,09 €

Reel

0,086 €

0,07 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5 000

ESD Protection Diodes / TVS Diodes 400W 180V 5% Uni-Directional

SMAJ180A
Littelfuse
1: 0,31 €
7 060In Stock

Mfr. Part No.
SMAJ180A

Mouser Part No
576-SMAJ180A

Littelfuse

ESD Protection Diodes / TVS Diodes 400W 180V 5% Uni-Directional

Learn More

Datasheet

7 060In Stock

Cut Tape

0,31 €

0,176 €

0,122 €

0,105 €

Reel

0,074 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5 000

ESD Protection Diodes / TVS Diodes SMAJ - A 188V

SMAJ188A
Littelfuse
1: 0,387 €
4 932In Stock

Mfr. Part No.
SMAJ188A

Mouser Part No
576-SMAJ188A

Littelfuse

ESD Protection Diodes / TVS Diodes SMAJ - A 188V

Learn More

Datasheet

4 932In Stock

Cut Tape

0,387 €

0,267 €

0,142 €

0,126 €

Reel

0,10 €

View

Min.: 1
Mult.: 1

Reel: 5 000

ESD Protection Diodes / TVS Diodes SMAJ - CA 188V

SMAJ188CA
Littelfuse
1: 0,396 €
7 396In Stock

Mfr. Part No.
SMAJ188CA

Mouser Part No
576-SMAJ188CA

Littelfuse

ESD Protection Diodes / TVS Diodes SMAJ - CA 188V

Learn More

Datasheet

7 396In Stock

Cut Tape

0,396 €

0,282 €

0,114 €

0,113 €

Reel

0,094 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5 000

ESD Protection Diodes / TVS Diodes 400W 18V 5% Uni-Directional

SMAJ18A
Littelfuse
1: 0,267 €
11 933In Stock

Mfr. Part No.
SMAJ18A

Mouser Part No
576-SMAJ18A

Littelfuse

ESD Protection Diodes / TVS Diodes 400W 18V 5% Uni-Directional

Learn More

Datasheet

11 933In Stock

Cut Tape

0,267 €

0,137 €

0,086 €

0,084 €

View

Reel

0,061 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5 000

ESD Protection Diodes / TVS Diodes 400W 18V 5% Bi-Directional

SMAJ18CA
Littelfuse
1: 0,189 €
6 132In Stock

Mfr. Part No.
SMAJ18CA

Mouser Part No
576-SMAJ18CA

Littelfuse

ESD Protection Diodes / TVS Diodes 400W 18V 5% Bi-Directional

Learn More

Datasheet

6 132In Stock

Cut Tape

0,189 €

0,145 €

0,101 €

0,096 €

Reel

0,071 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5 000

ESD Protection Diodes / TVS Diodes 400W 200V 5% Uni-Directional

SMAJ200A
Littelfuse
1: 0,396 €
6 044In Stock

Mfr. Part No.
SMAJ200A

Mouser Part No
576-SMAJ200A

Littelfuse

ESD Protection Diodes / TVS Diodes 400W 200V 5% Uni-Directional

Learn More

Datasheet

6 044In Stock

Cut Tape

0,396 €

0,271 €

0,155 €

0,123 €

0,089 €

Reel

0,07 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5 000

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