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 .05A 277VAC/DC PICO UL913

0304.050HR
Littelfuse
1: 31,05 €
184In Stock
1 400On Order

Mfr. Part No.
0304.050HR

Mouser Part No
576-0304.050HR

Littelfuse

Surface Mount Fuses .05A 277VAC/DC PICO UL913

Learn More

Datasheet

184In Stock

1 400On Order

Cut Tape

31,05 €

27,07 €

23,97 €

20,75 €

Reel

15,67 €

MouseReel Available

Min.: 1
Mult.: 1

: 100

Surface Mount Fuses .08A 277VAC/DC PICO UL913

0304.080HR
Littelfuse
1: 29,80 €
140In Stock

Mfr. Part No.
0304.080HR

Mouser Part No
576-0304.080HR

Littelfuse

Surface Mount Fuses .08A 277VAC/DC PICO UL913

Learn More

Datasheet

140In Stock

Cut Tape

29,80 €

24,68 €

22,75 €

18,81 €

Reel

17,96 €

MouseReel Available

Min.: 1
Mult.: 1

: 100

Surface Mount Fuses .1A 277VAC/DC PICO UL913

0304.100HR
Littelfuse
1: 30,03 €
332In Stock

Mfr. Part No.
0304.100HR

Mouser Part No
576-0304.100HR

Littelfuse

Surface Mount Fuses .1A 277VAC/DC PICO UL913

Learn More

Datasheet

332In Stock

Cut Tape

30,03 €

24,91 €

22,99 €

19,05 €

Reel

15,67 €

MouseReel Available

Min.: 1
Mult.: 1

: 100

Surface Mount Fuses 125V .250A FA 1206

0437.250WR
Littelfuse
1: 1,19 €
10 265In Stock
30 000On Order

Mfr. Part No.
0437.250WR

Mouser Part No
576-0437.250WR

Littelfuse

Surface Mount Fuses 125V .250A FA 1206

Learn More

Datasheet

10 265In Stock

30 000On Order

Cut Tape

1,19 €

1,06 €

0,972 €

0,753 €

View

Reel

0,639 €

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

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

0437.250WRA
Littelfuse
1: 1,39 €
3 517In Stock
3 000Expected 18/08/2026

Mfr. Part No.
0437.250WRA

Mouser Part No
576-0437.250WRA

Littelfuse

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

Datasheet

3 517In Stock

3 000Expected 18/08/2026

Cut Tape

1,39 €

1,16 €

1,07 €

0,886 €

View

Reel

0,604 €

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

Surface Mount Fuses 125V .375A FA 1206

0437.375WR
Littelfuse
1: 1,13 €
3 788In Stock
6 000Expected 07/09/2026

Mfr. Part No.
0437.375WR

Mouser Part No
576-0437.375WR

Littelfuse

Surface Mount Fuses 125V .375A FA 1206

Learn More

Datasheet

3 788In Stock

6 000Expected 07/09/2026

Cut Tape

1,13 €

1,01 €

0,98 €

Reel

0,98 €

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

Surface Mount Fuses .375A 125V AECQ

0437.375WRA
Littelfuse
1: 1,40 €
15 855In Stock

Mfr. Part No.
0437.375WRA

Mouser Part No
576-0437.375WRA

Littelfuse

Surface Mount Fuses .375A 125V AECQ

Datasheet

15 855In Stock

Cut Tape

1,40 €

1,24 €

1,18 €

0,955 €

View

Reel

0,589 €

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

Surface Mount Fuses 63V .500A FA 1206

0437.500WR
Littelfuse
1: 1,15 €
5 844In Stock
6 000Expected 12/10/2026

Mfr. Part No.
0437.500WR

Mouser Part No
576-0437.500WR

Littelfuse

Surface Mount Fuses 63V .500A FA 1206

Learn More

Datasheet

5 844In Stock

6 000Expected 12/10/2026

Cut Tape

1,15 €

1,05 €

0,929 €

0,776 €

View

Reel

0,449 €

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

Surface Mount Fuses 63V .750A FA 1206

0437.750WR
Littelfuse
1: 1,38 €
3 602In Stock

Mfr. Part No.
0437.750WR

Mouser Part No
576-0437.750WR

Littelfuse

Surface Mount Fuses 63V .750A FA 1206

Learn More

Datasheet

3 602In Stock

Cut Tape

1,38 €

1,22 €

1,16 €

0,912 €

View

Reel

0,562 €

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

Surface Mount Fuses 63V FA 1206 1A

0437001.WR
Littelfuse
1: 1,46 €
14 085In Stock
21 000Expected 03/02/2027

Mfr. Part No.
0437001.WR

Mouser Part No
576-0437001.WR

Littelfuse

Surface Mount Fuses 63V FA 1206 1A

Learn More

Datasheet

14 085In Stock

21 000Expected 03/02/2027

Cut Tape

1,46 €

1,29 €

1,16 €

0,963 €

View

Reel

0,80 €

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

Surface Mount Fuses 63V FA 1206 2A

0437002.WR
Littelfuse
1: 1,08 €
12 417In Stock

Mfr. Part No.
0437002.WR

Mouser Part No
576-0437002.WR

Littelfuse

Surface Mount Fuses 63V FA 1206 2A

Learn More

Datasheet

12 417In Stock

Cut Tape

1,08 €

0,955 €

0,815 €

0,80 €

Reel

0,80 €

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

Surface Mount Fuses 32V FA 1206 3A

0437003.WR
Littelfuse
1: 1,45 €
4 071In Stock
3 000Expected 25/11/2026

Mfr. Part No.
0437003.WR

Mouser Part No
576-0437003.WR

Littelfuse

Surface Mount Fuses 32V FA 1206 3A

Learn More

Datasheet

4 071In Stock

3 000Expected 25/11/2026

Cut Tape

1,45 €

1,29 €

1,17 €

0,972 €

View

Reel

0,562 €

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

Surface Mount Fuses 32V FA 1206 7A

0437007.WR
Littelfuse
1: 1,53 €
2 976In Stock

Mfr. Part No.
0437007.WR

Mouser Part No
576-0437007.WR

Littelfuse

Surface Mount Fuses 32V FA 1206 7A

Learn More

Datasheet

2 976In Stock

Cut Tape

1,53 €

1,36 €

1,22 €

1,01 €

View

Reel

0,573 €

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

Surface Mount Fuses 63V FA 1206 1.5A

043701.5WR
Littelfuse
1: 1,34 €
2 579In Stock

Mfr. Part No.
043701.5WR

Mouser Part No
576-043701.5WR

Littelfuse

Surface Mount Fuses 63V FA 1206 1.5A

Learn More

Datasheet

2 579In Stock

Cut Tape

1,34 €

1,19 €

1,13 €

0,912 €

View

Reel

0,562 €

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

Surface Mount Fuses 32V FA 1206 2.5A

043702.5WR
Littelfuse
1: 1,34 €
4 103In Stock

Mfr. Part No.
043702.5WR

Mouser Part No
576-043702.5WR

Littelfuse

Surface Mount Fuses 32V FA 1206 2.5A

Learn More

Datasheet

4 103In Stock

Cut Tape

1,34 €

1,19 €

1,13 €

0,912 €

View

Reel

0,562 €

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

Cartridge Fuses 2A 500VAC 3AB CARTRIDGE

0514002.MXP
Littelfuse
1: 6,44 €
572In Stock
1 000Expected 13/10/2026

Mfr. Part No.
0514002.MXP

Mouser Part No
576-0514002.MXP

Littelfuse

Cartridge Fuses 2A 500VAC 3AB CARTRIDGE

Learn More

Datasheet

572In Stock

1 000Expected 13/10/2026

6,44 €

5,35 €

4,94 €

4,09 €

View

Min.: 1
Mult.: 1

Cartridge Fuses 8A 500VAC 3AB CARTRIDGE

0514008.MXP
Littelfuse
1: 6,44 €
1 201In Stock

Mfr. Part No.
0514008.MXP

Mouser Part No
576-0514008.MXP

Littelfuse

Cartridge Fuses 8A 500VAC 3AB CARTRIDGE

Learn More

Datasheet

1 201In Stock

6,44 €

5,35 €

4,94 €

4,09 €

View

Min.: 1
Mult.: 1

Cartridge Fuses 1.6A 500VAC 3AB CARTRIDGE

051401.6MXP
Littelfuse
1: 6,44 €
758In Stock

Mfr. Part No.
051401.6MXP

Mouser Part No
576-051401.6MXP

Littelfuse

Cartridge Fuses 1.6A 500VAC 3AB CARTRIDGE

Learn More

Datasheet

758In Stock

6,44 €

5,35 €

4,94 €

4,09 €

View

Min.: 1
Mult.: 1

Cartridge Fuses 3.15A 500VAC 3AB CARTRIDGE

05143.15MXP
Littelfuse
1: 6,44 €
437In Stock
1 000Expected 01/12/2026

Mfr. Part No.
05143.15MXP

Mouser Part No
576-05143.15MXP

Littelfuse

Cartridge Fuses 3.15A 500VAC 3AB CARTRIDGE

Learn More

Datasheet

437In Stock

1 000Expected 01/12/2026

6,44 €

5,35 €

4,94 €

4,09 €

View

Min.: 1
Mult.: 1

ESD Protection Diodes / TVS Diodes 400W 12V 5% Bi-Directional

SMAJ12CA
Littelfuse
1: 0,387 €
61 263In Stock
40 000Expected 30/09/2026

Mfr. Part No.
SMAJ12CA

Mouser Part No
576-SMAJ12CA

Littelfuse

ESD Protection Diodes / TVS Diodes 400W 12V 5% Bi-Directional

Learn More

Datasheet

61 263In Stock

40 000Expected 30/09/2026

Cut Tape

0,387 €

0,22 €

0,165 €

0,137 €

Reel

0,083 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 5 000

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

SMAJ14A
Littelfuse
1: 0,37 €
33 827In Stock

Mfr. Part No.
SMAJ14A

Mouser Part No
576-SMAJ14A

Littelfuse

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

Learn More

Datasheet

33 827In Stock

Cut Tape

0,37 €

0,22 €

0,142 €

0,105 €

View

Reel

0,065 €

MouseReel Available

Min.: 1
Mult.: 1

: 5 000

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

SMAJ15CA
Littelfuse
1: 0,353 €
75 155In Stock

Mfr. Part No.
SMAJ15CA

Mouser Part No
576-SMAJ15CA

Littelfuse

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

Learn More

Datasheet

75 155In Stock

Cut Tape

0,353 €

0,183 €

0,159 €

0,12 €

View

Reel

0,073 €

MouseReel Available

Min.: 1
Mult.: 1

: 5 000

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

SMAJ16CA
Littelfuse
1: 0,413 €
17 300In Stock
50 000Expected 29/10/2026

Mfr. Part No.
SMAJ16CA

Mouser Part No
576-SMAJ16CA

Littelfuse

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

Learn More

Datasheet

17 300In Stock

50 000Expected 29/10/2026

Cut Tape

0,413 €

0,194 €

0,163 €

0,122 €

View

Reel

0,073 €

MouseReel Available

Min.: 1
Mult.: 1

: 5 000

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

SMAJ22A
Littelfuse
1: 0,404 €
30 226In Stock
42 803On Order

Mfr. Part No.
SMAJ22A

Mouser Part No
576-SMAJ22A

Littelfuse

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

Learn More

Datasheet

30 226In Stock

42 803On Order

Cut Tape

0,404 €

0,183 €

0,155 €

0,118 €

Reel

0,071 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 5 000

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

SMAJ24A
Littelfuse
1: 0,387 €
47 372In Stock
70 000Expected 26/01/2027

Mfr. Part No.
SMAJ24A

Mouser Part No
576-SMAJ24A

Littelfuse

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

Learn More

Datasheet

47 372In Stock

70 000Expected 26/01/2027

Cut Tape

0,387 €

0,183 €

0,16 €

0,12 €

View

Reel

0,065 €

MouseReel Available

Min.: 1
Mult.: 1

: 5 000

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