Circuit Protection – Mouser Finland

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Types of Circuit Protection

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Part #

ESD Protection Diodes / TVS Diodes SMF4L - CA 16V

SMF4L16CA
Littelfuse
1: 0,49 €
8 613In Stock
6 000Expected 24/03/2026

Mfr. Part No.
SMF4L16CA

Mouser Part No
576-SMF4L16CA

Littelfuse

ESD Protection Diodes / TVS Diodes SMF4L - CA 16V

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Datasheet

8 613In Stock

6 000Expected 24/03/2026

Cut Tape

0,49 €

0,304 €

0,194 €

0,146 €

Reel

0,091 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3 000

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

SMF4L17A
Littelfuse
1: 0,447 €
13 978In Stock

Mfr. Part No.
SMF4L17A

Mouser Part No
576-SMF4L17A

Littelfuse

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

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Datasheet

13 978In Stock

Cut Tape

0,447 €

0,278 €

0,177 €

0,133 €

Reel

0,09 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3 000

ESD Protection Diodes / TVS Diodes SMF4L - CA 17V

SMF4L17CA
Littelfuse
1: 0,499 €
1 293In Stock

Mfr. Part No.
SMF4L17CA

Mouser Part No
576-SMF4L17CA

Littelfuse

ESD Protection Diodes / TVS Diodes SMF4L - CA 17V

Learn More

Datasheet

1 293In Stock

Cut Tape

0,499 €

0,309 €

0,196 €

0,16 €

Reel

0,097 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3 000

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

SMF4L18A
Littelfuse
1: 0,344 €
4 038In Stock

Mfr. Part No.
SMF4L18A

Mouser Part No
576-SMF4L18A

Littelfuse

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

Learn More

Datasheet

4 038In Stock

Cut Tape

0,344 €

0,257 €

0,146 €

0,131 €

Reel

0,087 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3 000

ESD Protection Diodes / TVS Diodes SMF4L - CA 18V

SMF4L18CA
Littelfuse
1: 0,37 €
8 949In Stock

Mfr. Part No.
SMF4L18CA

Mouser Part No
576-SMF4L18CA

Littelfuse

ESD Protection Diodes / TVS Diodes SMF4L - CA 18V

Learn More

Datasheet

8 949In Stock

Cut Tape

0,37 €

0,247 €

0,121 €

0,12 €

Reel

0,095 €

0,09 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3 000

ESD Protection Diodes / TVS Diodes 400W 20V 5% Uni-directional

SMF4L20A
Littelfuse
1: 0,31 €
3 750In Stock

Mfr. Part No.
SMF4L20A

Mouser Part No
576-SMF4L20A

Littelfuse

ESD Protection Diodes / TVS Diodes 400W 20V 5% Uni-directional

Learn More

Datasheet

3 750In Stock

Cut Tape

0,31 €

0,221 €

0,133 €

0,13 €

Reel

0,10 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3 000

ESD Protection Diodes / TVS Diodes SMF4L - CA 20V

SMF4L20CA
Littelfuse
1: 0,37 €
2 319In Stock
3 000Expected 02/06/2026

Mfr. Part No.
SMF4L20CA

Mouser Part No
576-SMF4L20CA

Littelfuse

ESD Protection Diodes / TVS Diodes SMF4L - CA 20V

Learn More

Datasheet

2 319In Stock

3 000Expected 02/06/2026

Cut Tape

0,37 €

0,201 €

0,167 €

0,158 €

Reel

0,094 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3 000

ESD Protection Diodes / TVS Diodes 400W 22V 5% Uni-directional

SMF4L22A
Littelfuse
1: 0,353 €
432In Stock
3 000Expected 11/05/2026

Mfr. Part No.
SMF4L22A

Mouser Part No
576-SMF4L22A

Littelfuse

ESD Protection Diodes / TVS Diodes 400W 22V 5% Uni-directional

Learn More

Datasheet

432In Stock

3 000Expected 11/05/2026

Cut Tape

0,353 €

0,267 €

0,167 €

0,142 €

Reel

0,081 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3 000

ESD Protection Diodes / TVS Diodes SMF4L - CA 22V

SMF4L22CA
Littelfuse
1: 0,37 €
5 853In Stock

Mfr. Part No.
SMF4L22CA

Mouser Part No
576-SMF4L22CA

Littelfuse

ESD Protection Diodes / TVS Diodes SMF4L - CA 22V

Learn More

Datasheet

5 853In Stock

Cut Tape

0,37 €

0,247 €

0,114 €

0,112 €

Reel

0,10 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3 000

ESD Protection Diodes / TVS Diodes 400W 24V 5% Uni-directional

SMF4L24A
Littelfuse
1: 0,31 €
4 250In Stock
12 000Expected 25/05/2026

Mfr. Part No.
SMF4L24A

Mouser Part No
576-SMF4L24A

Littelfuse

ESD Protection Diodes / TVS Diodes 400W 24V 5% Uni-directional

Learn More

Datasheet

4 250In Stock

12 000Expected 25/05/2026

Cut Tape

0,31 €

0,221 €

0,101 €

0,098 €

0,093 €

Reel

0,08 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3 000

ESD Protection Diodes / TVS Diodes SMF4L - CA 24V

SMF4L24CA
Littelfuse
1: 0,37 €
6 833In Stock

Mfr. Part No.
SMF4L24CA

Mouser Part No
576-SMF4L24CA

Littelfuse

ESD Protection Diodes / TVS Diodes SMF4L - CA 24V

Learn More

Datasheet

6 833In Stock

Cut Tape

0,37 €

0,252 €

0,123 €

0,117 €

0,11 €

Reel

0,09 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3 000

ESD Protection Diodes / TVS Diodes 400W 26V 5% Uni-directional

SMF4L26A
Littelfuse
1: 0,172 €
1 042In Stock
3 000Expected 06/04/2026

Mfr. Part No.
SMF4L26A

Mouser Part No
576-SMF4L26A

Littelfuse

ESD Protection Diodes / TVS Diodes 400W 26V 5% Uni-directional

Learn More

Datasheet

1 042In Stock

3 000Expected 06/04/2026

Cut Tape

0,172 €

0,127 €

0,126 €

0,112 €

Reel

0,089 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3 000

ESD Protection Diodes / TVS Diodes SMF4L - CA 26V

SMF4L26CA
Littelfuse
1: 0,37 €
1 337In Stock
3 000Expected 31/03/2026

Mfr. Part No.
SMF4L26CA

Mouser Part No
576-SMF4L26CA

Littelfuse

ESD Protection Diodes / TVS Diodes SMF4L - CA 26V

Learn More

Datasheet

1 337In Stock

3 000Expected 31/03/2026

Cut Tape

0,37 €

0,29 €

0,126 €

0,122 €

Reel

0,106 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3 000

ESD Protection Diodes / TVS Diodes 400W 28V 5% Uni-directional

SMF4L28A
Littelfuse
1: 0,344 €
3 471In Stock

Mfr. Part No.
SMF4L28A

Mouser Part No
576-SMF4L28A

Littelfuse

ESD Protection Diodes / TVS Diodes 400W 28V 5% Uni-directional

Learn More

Datasheet

3 471In Stock

Cut Tape

0,344 €

0,227 €

0,128 €

0,114 €

Reel

0,084 €

0,08 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3 000

ESD Protection Diodes / TVS Diodes SMF4L - CA 28V

SMF4L28CA
Littelfuse
1: 0,49 €
6 312In Stock

Mfr. Part No.
SMF4L28CA

Mouser Part No
576-SMF4L28CA

Littelfuse

ESD Protection Diodes / TVS Diodes SMF4L - CA 28V

Learn More

Datasheet

6 312In Stock

Cut Tape

0,49 €

0,304 €

0,194 €

0,146 €

Reel

0,10 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3 000

ESD Protection Diodes / TVS Diodes 400W 30V 5% Uni-directional

SMF4L30A
Littelfuse
1: 0,258 €
6 344In Stock

Mfr. Part No.
SMF4L30A

Mouser Part No
576-SMF4L30A

Littelfuse

ESD Protection Diodes / TVS Diodes 400W 30V 5% Uni-directional

Learn More

Datasheet

6 344In Stock

Cut Tape

0,258 €

0,141 €

0,102 €

Reel

0,08 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3 000

ESD Protection Diodes / TVS Diodes 400W 33V 5% Uni-directional

SMF4L33A
Littelfuse
1: 0,275 €
13 524In Stock

Mfr. Part No.
SMF4L33A

Mouser Part No
576-SMF4L33A

Littelfuse

ESD Protection Diodes / TVS Diodes 400W 33V 5% Uni-directional

Learn More

Datasheet

13 524In Stock

Cut Tape

0,275 €

0,161 €

0,093 €

Reel

0,083 €

0,08 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3 000

ESD Protection Diodes / TVS Diodes 400W 36V 5% Uni-directional

SMF4L36A
Littelfuse
1: 0,396 €
9 652In Stock
6 000Expected 18/05/2026

Mfr. Part No.
SMF4L36A

Mouser Part No
576-SMF4L36A

Littelfuse

ESD Protection Diodes / TVS Diodes 400W 36V 5% Uni-directional

Learn More

Datasheet

9 652In Stock

6 000Expected 18/05/2026

Cut Tape

0,396 €

0,245 €

0,164 €

0,143 €

Reel

0,099 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3 000

ESD Protection Diodes / TVS Diodes SMF4L - CA 40V

SMF4L40CA
Littelfuse
1: 0,49 €
6 000In Stock

Mfr. Part No.
SMF4L40CA

Mouser Part No
576-SMF4L40CA

Littelfuse

ESD Protection Diodes / TVS Diodes SMF4L - CA 40V

Learn More

Datasheet

6 000In Stock

Cut Tape

0,49 €

0,304 €

0,194 €

0,149 €

Reel

0,10 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3 000

ESD Protection Diodes / TVS Diodes 400W 43V 5% Uni-directional

SMF4L43A
Littelfuse
1: 0,353 €
3 559In Stock

Mfr. Part No.
SMF4L43A

Mouser Part No
576-SMF4L43A

Littelfuse

ESD Protection Diodes / TVS Diodes 400W 43V 5% Uni-directional

Learn More

Datasheet

3 559In Stock

Cut Tape

0,353 €

0,263 €

0,112 €

0,106 €

0,099 €

Reel

0,08 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3 000

ESD Protection Diodes / TVS Diodes SMF4L - CA 43V

SMF4L43CA
Littelfuse
1: 0,456 €
5 267In Stock

Mfr. Part No.
SMF4L43CA

Mouser Part No
576-SMF4L43CA

Littelfuse

ESD Protection Diodes / TVS Diodes SMF4L - CA 43V

Learn More

Datasheet

5 267In Stock

Cut Tape

0,456 €

0,309 €

0,178 €

0,155 €

Reel

0,112 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3 000

ESD Protection Diodes / TVS Diodes SMF4L - CA 45V

SMF4L45CA
Littelfuse
1: 0,499 €
2 180In Stock

Mfr. Part No.
SMF4L45CA

Mouser Part No
576-SMF4L45CA

Littelfuse

ESD Protection Diodes / TVS Diodes SMF4L - CA 45V

Learn More

Datasheet

2 180In Stock

Cut Tape

0,499 €

0,309 €

0,196 €

0,16 €

Reel

0,092 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3 000

ESD Protection Diodes / TVS Diodes 400W 48V 5% Uni-directional

SMF4L48A
Littelfuse
1: 0,267 €
8 618In Stock
6 000Expected 02/06/2026

Mfr. Part No.
SMF4L48A

Mouser Part No
576-SMF4L48A

Littelfuse

ESD Protection Diodes / TVS Diodes 400W 48V 5% Uni-directional

Learn More

Datasheet

8 618In Stock

6 000Expected 02/06/2026

Cut Tape

0,267 €

0,16 €

0,102 €

0,095 €

Reel

0,085 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3 000

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

SMF4L5.0A
Littelfuse
1: 0,172 €
5 923In Stock
6 000Expected 21/05/2026

Mfr. Part No.
SMF4L5.0A

Mouser Part No
576-SMF4L5.0A

Littelfuse

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

Learn More

Datasheet

5 923In Stock

6 000Expected 21/05/2026

Cut Tape

0,172 €

0,169 €

0,098 €

0,095 €

Reel

0,083 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3 000

ESD Protection Diodes / TVS Diodes 400W 51V 5% Uni-directional

SMF4L51A
Littelfuse
1: 0,378 €
4 764In Stock

Mfr. Part No.
SMF4L51A

Mouser Part No
576-SMF4L51A

Littelfuse

ESD Protection Diodes / TVS Diodes 400W 51V 5% Uni-directional

Learn More

Datasheet

4 764In Stock

Cut Tape

0,378 €

0,276 €

0,141 €

0,126 €

Reel

0,101 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3 000

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