Circuit Protection – Mouser Finland

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Smart Metering Solutions

Littelfuse Smart Metering Solutions help designers implement more reliable and safer smart meters. Littelfuse solutions for smart meters allow designers to bring Internet of Things technology to the key functions of a smart metering system.

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Types of Circuit Protection

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Part #

Surface Mount Fuses FUSE 125V FA 1206 .250A AECQ

0437.250WRA
Littelfuse
1: 1,30 €
3 580In Stock

Mfr. Part No.
0437.250WRA

Mouser Part No
576-0437.250WRA

Littelfuse

Surface Mount Fuses FUSE 125V FA 1206 .250A AECQ

Datasheet

3 580In Stock

Cut Tape

1,30 €

1,17 €

1,09 €

0,903 €

View

Reel

0,549 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3 000

Surface Mount Fuses 125V .375A FA 1206

0437.375WR
Littelfuse
1: 1,01 €
3 137In Stock

Mfr. Part No.
0437.375WR

Mouser Part No
576-0437.375WR

Littelfuse

Surface Mount Fuses 125V .375A FA 1206

Learn More

Datasheet

3 137In Stock

Cut Tape

1,01 €

0,886 €

0,83 €

Reel

0,83 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3 000

Surface Mount Fuses .375A 125V AECQ

0437.375WRA
Littelfuse
1: 1,30 €
16 088In Stock

Mfr. Part No.
0437.375WRA

Mouser Part No
576-0437.375WRA

Littelfuse

Surface Mount Fuses .375A 125V AECQ

Datasheet

16 088In Stock

Cut Tape

1,30 €

1,17 €

1,09 €

0,903 €

View

Reel

0,549 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3 000

Surface Mount Fuses 63V FA 1206 1A

0437001.WR
Littelfuse
1: 1,23 €
4 506In Stock

Mfr. Part No.
0437001.WR

Mouser Part No
576-0437001.WR

Littelfuse

Surface Mount Fuses 63V FA 1206 1A

Learn More

Datasheet

4 506In Stock

Cut Tape

1,23 €

1,10 €

1,03 €

0,857 €

View

Reel

0,71 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3 000

Surface Mount Fuses 32V FA 1206 3A

0437003.WR
Littelfuse
1: 1,23 €
4 752In Stock

Mfr. Part No.
0437003.WR

Mouser Part No
576-0437003.WR

Littelfuse

Surface Mount Fuses 32V FA 1206 3A

Learn More

Datasheet

4 752In Stock

Cut Tape

1,23 €

1,10 €

1,03 €

0,857 €

View

Reel

0,511 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3 000

Surface Mount Fuses 32V FA 1206 7A

0437007.WR
Littelfuse
1: 1,24 €
3 933In Stock

Mfr. Part No.
0437007.WR

Mouser Part No
576-0437007.WR

Littelfuse

Surface Mount Fuses 32V FA 1206 7A

Learn More

Datasheet

3 933In Stock

Cut Tape

1,24 €

1,11 €

1,04 €

0,857 €

View

Reel

0,524 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3 000

Surface Mount Fuses 32V FA 1206 8A

0437008.WR
Littelfuse
1: 1,23 €
4 954In Stock

Mfr. Part No.
0437008.WR

Mouser Part No
576-0437008.WR

Littelfuse

Surface Mount Fuses 32V FA 1206 8A

Learn More

Datasheet

4 954In Stock

Cut Tape

1,23 €

1,10 €

1,03 €

0,857 €

View

Reel

0,511 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3 000

Surface Mount Fuses 32V FA 1206 2.5A

043702.5WR
Littelfuse
1: 1,24 €
5 381In Stock

Mfr. Part No.
043702.5WR

Mouser Part No
576-043702.5WR

Littelfuse

Surface Mount Fuses 32V FA 1206 2.5A

Learn More

Datasheet

5 381In Stock

Cut Tape

1,24 €

1,11 €

1,04 €

0,857 €

View

Reel

0,524 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3 000

Surface Mount Fuses 63V 1.25A FA 1206

04371.25WR
Littelfuse
1: 1,24 €
3 488In Stock

Mfr. Part No.
04371.25WR

Mouser Part No
576-04371.25WR

Littelfuse

Surface Mount Fuses 63V 1.25A FA 1206

Learn More

Datasheet

3 488In Stock

Cut Tape

1,24 €

1,11 €

1,04 €

0,857 €

View

Reel

0,524 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3 000

Cartridge Fuses 2A 500VAC 3AB CARTRIDGE

0514002.MXP
Littelfuse
1: 5,32 €
773In Stock

Mfr. Part No.
0514002.MXP

Mouser Part No
576-0514002.MXP

Littelfuse

Cartridge Fuses 2A 500VAC 3AB CARTRIDGE

Learn More

Datasheet

773In Stock

5,32 €

4,34 €

4,09 €

3,35 €

View

Min.: 1
Mult.: 1

Cartridge Fuses 1.6A 500VAC 3AB CARTRIDGE

051401.6MXP
Littelfuse
1: 4,67 €
394In Stock

Mfr. Part No.
051401.6MXP

Mouser Part No
576-051401.6MXP

Littelfuse

Cartridge Fuses 1.6A 500VAC 3AB CARTRIDGE

Learn More

Datasheet

394In Stock

4,67 €

4,03 €

3,95 €

3,90 €

2,89 €

Min.: 1
Mult.: 1

Cartridge Fuses 10A 500VAC 3AB CARTRIDGE

0514010.MXP
Littelfuse
1: 5,85 €
464In Stock

Mfr. Part No.
0514010.MXP

Mouser Part No
576-0514010.MXP

Littelfuse

Cartridge Fuses 10A 500VAC 3AB CARTRIDGE

Learn More

Datasheet

464In Stock

5,85 €

4,85 €

4,48 €

3,72 €

View

Min.: 1
Mult.: 1

ESD Protection Diodes / TVS Diodes 1.5kW 12V 5% Uni-Directional

SMCJ12A
Littelfuse
1: 0,439 €
24 363In Stock

Mfr. Part No.
SMCJ12A

Mouser Part No
576-SMCJ12A

Littelfuse

ESD Protection Diodes / TVS Diodes 1.5kW 12V 5% Uni-Directional

Learn More

Datasheet

24 363In Stock

Cut Tape

0,439 €

0,284 €

0,237 €

0,188 €

Reel

0,135 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3 000

ESD Protection Diodes / TVS Diodes 1.5kW 14V 5% Bi-Directional

SMCJ14CA
Littelfuse
1: 0,318 €
7 731In Stock

Mfr. Part No.
SMCJ14CA

Mouser Part No
576-SMCJ14CA

Littelfuse

ESD Protection Diodes / TVS Diodes 1.5kW 14V 5% Bi-Directional

Learn More

Datasheet

7 731In Stock

Cut Tape

0,318 €

0,265 €

0,211 €

0,178 €

Reel

0,172 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3 000

ESD Protection Diodes / TVS Diodes 1.5kW 150V 5% Bi-Directional

SMCJ150CA
Littelfuse
1: 0,327 €
61 924In Stock

Mfr. Part No.
SMCJ150CA

Mouser Part No
576-SMCJ150CA

Littelfuse

ESD Protection Diodes / TVS Diodes 1.5kW 150V 5% Bi-Directional

Learn More

Datasheet

61 924In Stock

Cut Tape

0,327 €

0,254 €

0,201 €

0,191 €

0,187 €

Reel

0,179 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3 000

ESD Protection Diodes / TVS Diodes 1.5kW 15V 5% Uni-Directional

SMCJ15A
Littelfuse
1: 0,215 €
10 428In Stock

Mfr. Part No.
SMCJ15A

Mouser Part No
576-SMCJ15A

Littelfuse

ESD Protection Diodes / TVS Diodes 1.5kW 15V 5% Uni-Directional

Learn More

Datasheet

10 428In Stock

Cut Tape

0,215 €

0,214 €

0,195 €

0,175 €

Reel

0,143 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3 000

ESD Protection Diodes / TVS Diodes 1.5kW 15V 5% Bi-Directional

SMCJ15CA
Littelfuse
1: 0,43 €
9 277In Stock
9 000Expected 19/05/2026

Mfr. Part No.
SMCJ15CA

Mouser Part No
576-SMCJ15CA

Littelfuse

ESD Protection Diodes / TVS Diodes 1.5kW 15V 5% Bi-Directional

Learn More

Datasheet

9 277In Stock

9 000Expected 19/05/2026

Cut Tape

0,43 €

0,302 €

0,236 €

0,20 €

Reel

0,175 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3 000

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

SMCJ220CA
Littelfuse
1: 0,679 €
4 961In Stock

Mfr. Part No.
SMCJ220CA

Mouser Part No
576-SMCJ220CA

Littelfuse

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

Learn More

Datasheet

4 961In Stock

Cut Tape

0,679 €

0,513 €

0,379 €

0,337 €

Reel

0,337 €

0,332 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3 000

ESD Protection Diodes / TVS Diodes 1.5kW 24V 5% Uni-Directional

SMCJ24A
Littelfuse
1: 0,327 €
14 232In Stock
15 000Expected 11/05/2026

Mfr. Part No.
SMCJ24A

Mouser Part No
576-SMCJ24A

Littelfuse

ESD Protection Diodes / TVS Diodes 1.5kW 24V 5% Uni-Directional

Learn More

Datasheet

14 232In Stock

15 000Expected 11/05/2026

Cut Tape

0,327 €

0,27 €

0,20 €

0,181 €

Reel

0,13 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3 000

ESD Protection Diodes / TVS Diodes 1.5kW 24V 5% Bi-Directional

SMCJ24CA
Littelfuse
1: 0,447 €
11 210In Stock
21 000Expected 15/07/2026

Mfr. Part No.
SMCJ24CA

Mouser Part No
576-SMCJ24CA

Littelfuse

ESD Protection Diodes / TVS Diodes 1.5kW 24V 5% Bi-Directional

Learn More

Datasheet

11 210In Stock

21 000Expected 15/07/2026

Cut Tape

0,447 €

0,305 €

0,228 €

0,20 €

0,187 €

Reel

0,172 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3 000

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

SMCJ28A
Littelfuse
1: 0,344 €
24 808In Stock

Mfr. Part No.
SMCJ28A

Mouser Part No
576-SMCJ28A

Littelfuse

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

Learn More

Datasheet

24 808In Stock

Cut Tape

0,344 €

0,279 €

0,218 €

0,185 €

Reel

0,134 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3 000

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

SMCJ300A
Littelfuse
1: 0,49 €
12 711In Stock
12 000Expected 19/05/2026

Mfr. Part No.
SMCJ300A

Mouser Part No
576-SMCJ300A

Littelfuse

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

Learn More

Datasheet

12 711In Stock

12 000Expected 19/05/2026

Cut Tape

0,49 €

0,378 €

0,303 €

0,292 €

Reel

0,281 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3 000

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

SMCJ300CA
Littelfuse
1: 0,671 €
5 018In Stock

Mfr. Part No.
SMCJ300CA

Mouser Part No
576-SMCJ300CA

Littelfuse

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

Learn More

Datasheet

5 018In Stock

Cut Tape

0,671 €

0,556 €

0,415 €

0,347 €

Reel

0,297 €

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3 000

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

SMCJ33CA
Littelfuse
1: 0,361 €
45 373In Stock

Mfr. Part No.
SMCJ33CA

Mouser Part No
576-SMCJ33CA

Littelfuse

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

Learn More

Datasheet

45 373In Stock

Cut Tape

0,361 €

0,263 €

0,222 €

0,193 €

0,175 €

Reel

0,172 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3 000

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

SMCJ350A
Littelfuse
1: 0,585 €
4 857In Stock

Mfr. Part No.
SMCJ350A

Mouser Part No
576-SMCJ350A

Littelfuse

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

Learn More

Datasheet

4 857In Stock

Cut Tape

0,585 €

0,40 €

0,342 €

0,323 €

0,295 €

Reel

0,281 €

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3 000

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