Surface Mount Fuses – Mouser Singapore

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422/422A 2410 Fast Acting SMD Thin Film Fuses

Littelfuse 422/422A 2410 Fast Acting SMD Thin Film Fuses are wire-in-air fuses designed to provide circuit protection to space-constrained applications. The automotive versions cater to compact auto electronics applications' secondary circuit protection needs. The wire-in-air design results in relatively high I²t in a 2410 size, excellent temperature stability, and performance reliability. These fuses are rated at 125V and 250V while operating within a -55°C to +125°C temperature range.

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Part #

Surface Mount Fuses 3.5A 250V FAST ACTING

042203.5MRA
Littelfuse
1: $2.09
2,407In Stock

Mfr. Part No.
042203.5MRA

Mouser Part No
576-042203.5MRA

Littelfuse

Surface Mount Fuses 3.5A 250V FAST ACTING

Learn More

Datasheet

2,407In Stock

Cut Tape

$2.09

$1.74

$1.60

$1.32

Reel

$0.899

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

422A

Surface Mount Fuses

Fast Blow

3.5 A

125 VAC

125 VDC

50 A, 100 A, 300 A

2410 (6125 metric)

- 55 C

+ 125 C

Reel, Cut Tape, MouseReel

19.2 mOhms

Surface Mount Fuses 4A 250V FAST ACTING

0422004.MRA
Littelfuse
1: $2.09
1,703In Stock

Mfr. Part No.
0422004.MRA

Mouser Part No
576-0422004.MRA

Littelfuse

Surface Mount Fuses 4A 250V FAST ACTING

Learn More

Datasheet

1,703In Stock

Cut Tape

$2.09

$1.74

$1.60

$1.32

Reel

$0.859

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

422A

Surface Mount Fuses

Fast Blow

4 A

125 VAC

125 VDC

50 A, 100 A, 300 A

2410 (6125 metric)

- 55 C

+ 125 C

Reel, Cut Tape, MouseReel

16.8 mOhms

Surface Mount Fuses 1.25A 250V FAST ACTING

04221.25MR
Littelfuse
1: $1.85
1,927In Stock

Mfr. Part No.
04221.25MR

Mouser Part No
576-04221.25MR

Littelfuse

Surface Mount Fuses 1.25A 250V FAST ACTING

Learn More

Datasheet

1,927In Stock

Cut Tape

$1.85

$1.65

$1.56

$1.28

View

Reel

$0.78

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

422

Surface Mount Fuses

Fast Blow

1.25 A

250 VAC

250 VDC

50 A, 50 A

2410 (6125 metric)

- 55 C

+ 125 C

Reel, Cut Tape, MouseReel

73.4 mOhms

Surface Mount Fuses 2.5A 250V FAST ACTING

042202.5MR
Littelfuse
1: $1.83
1,617In Stock

Mfr. Part No.
042202.5MR

Mouser Part No
576-042202.5MR

Littelfuse

Surface Mount Fuses 2.5A 250V FAST ACTING

Learn More

Datasheet

1,617In Stock

Cut Tape

$1.83

$1.53

$1.40

$1.17

Reel

$0.756

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

422

Surface Mount Fuses

Fast Blow

2.5 A

125 VAC

125 VDC

50 A, 100 A

2410 (6125 metric)

- 55 C

+ 125 C

Reel, Cut Tape, MouseReel

27.8 mOhms

Surface Mount Fuses 3.15A 250V FAST ACTING

04223.15MRA
Littelfuse
1: $2.09
1,920In Stock

Mfr. Part No.
04223.15MRA

Mouser Part No
576-04223.15MRA

Littelfuse

Surface Mount Fuses 3.15A 250V FAST ACTING

Learn More

Datasheet

1,920In Stock

Cut Tape

$2.09

$1.74

$1.60

$1.32

Reel

$0.859

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

422A

Surface Mount Fuses

Fast Blow

3.15 A

125 VAC

125 VDC

50 A, 100 A, 300 A

2410 (6125 metric)

- 55 C

+ 125 C

Reel, Cut Tape, MouseReel

21.3 mOhms

Surface Mount Fuses 2.5A 250V FAST ACTING

042202.5MRA
Littelfuse
1: $2.09
1,949In Stock

Mfr. Part No.
042202.5MRA

Mouser Part No
576-042202.5MRA

Littelfuse

Surface Mount Fuses 2.5A 250V FAST ACTING

Learn More

Datasheet

1,949In Stock

Cut Tape

$2.09

$1.74

$1.60

$1.32

Reel

$0.859

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

422A

Surface Mount Fuses

Fast Blow

2.5 A

125 VAC

125 VDC

50 A, 100 A, 300 A

2410 (6125 metric)

- 55 C

+ 125 C

Reel, Cut Tape, MouseReel

27.8 mOhms

Surface Mount Fuses 5A 250V FAST ACTING

0422005.MRA
Littelfuse
1: $2.09
1,592In Stock

Mfr. Part No.
0422005.MRA

Mouser Part No
576-0422005.MRA

Littelfuse

Surface Mount Fuses 5A 250V FAST ACTING

Learn More

Datasheet

1,592In Stock

Cut Tape

$2.09

$1.74

$1.60

$1.32

Reel

$0.859

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

422A

Surface Mount Fuses

Fast Blow

5 A

125 VAC

125 VDC

50 A, 100 A, 300 A

2410 (6125 metric)

- 55 C

+ 125 C

Reel, Cut Tape, MouseReel

13.7 mOhms

Surface Mount Fuses .75A 250V FAST ACTING

0422.750MR
Littelfuse
1: $1.96
210In Stock
1,000Expected 25/5/2026

Mfr. Part No.
0422.750MR

Mouser Part No
576-0422.750MR

Littelfuse

Surface Mount Fuses .75A 250V FAST ACTING

Learn More

Datasheet

210In Stock

1,000Expected 25/5/2026

Cut Tape

$1.96

$1.68

$1.57

$1.28

Reel

$0.821

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

422

Surface Mount Fuses

Fast Blow

750 mA

250 VAC

250 VDC

50 A, 50 A

2410 (6125 metric)

- 55 C

+ 125 C

Reel, Cut Tape, MouseReel

137 mOhms

Surface Mount Fuses 1A 250V FAST ACTING

0422001.MR
Littelfuse
1: $1.85
1,069In Stock

Mfr. Part No.
0422001.MR

Mouser Part No
576-0422001.MR

Littelfuse

Surface Mount Fuses 1A 250V FAST ACTING

Learn More

Datasheet

1,069In Stock

Cut Tape

$1.85

$1.65

$1.56

$1.28

View

Reel

$0.78

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

422

Surface Mount Fuses

Fast Blow

1 A

250 VAC

250 VDC

50 A, 50 A

2410 (6125 metric)

- 55 C

+ 125 C

Reel, Cut Tape, MouseReel

99.4 mOhms

Surface Mount Fuses 3A 250V FAST ACTING

0422003.MR
Littelfuse
1: $1.83
1,063In Stock

Mfr. Part No.
0422003.MR

Mouser Part No
576-0422003.MR

Littelfuse

Surface Mount Fuses 3A 250V FAST ACTING

Learn More

Datasheet

1,063In Stock

Cut Tape

$1.83

$1.53

$1.40

$1.17

Reel

$0.798

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

422

Surface Mount Fuses

Fast Blow

3 A

125 VAC

125 VDC

50 A, 100 A

2410 (6125 metric)

- 55 C

+ 125 C

Reel, Cut Tape, MouseReel

22.3 mOhms

Surface Mount Fuses 3A 250V FAST ACTING

0422003.MRA
Littelfuse
1: $2.13
957In Stock

Mfr. Part No.
0422003.MRA

Mouser Part No
576-0422003.MRA

Littelfuse

Surface Mount Fuses 3A 250V FAST ACTING

Learn More

Datasheet

957In Stock

Cut Tape

$2.13

$1.90

$1.79

$1.47

View

Reel

$0.898

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

422A

Surface Mount Fuses

Fast Blow

3 A

125 VAC

125 VDC

50 A, 100 A, 300 A

2410 (6125 metric)

- 55 C

+ 125 C

Reel, Cut Tape, MouseReel

22.3 mOhms

Surface Mount Fuses 4A 250V FAST ACTING

0422004.MR
Littelfuse
1: $1.85
987In Stock

Mfr. Part No.
0422004.MR

Mouser Part No
576-0422004.MR

Littelfuse

Surface Mount Fuses 4A 250V FAST ACTING

Learn More

Datasheet

987In Stock

Cut Tape

$1.85

$1.65

$1.56

$1.28

View

Reel

$0.78

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

422

Surface Mount Fuses

Fast Blow

4 A

125 VAC

125 VDC

50 A, 100 A

2410 (6125 metric)

- 55 C

+ 125 C

Reel, Cut Tape, MouseReel

16.8 mOhms

Surface Mount Fuses 5A 250V FAST ACTING

0422005.MR
Littelfuse
1: $1.85
1,154In Stock

Mfr. Part No.
0422005.MR

Mouser Part No
576-0422005.MR

Littelfuse

Surface Mount Fuses 5A 250V FAST ACTING

Learn More

Datasheet

1,154In Stock

Cut Tape

$1.85

$1.65

$1.56

$1.28

View

Reel

$0.78

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

422

Surface Mount Fuses

Fast Blow

5 A

125 VAC

125 VDC

50 A, 100 A

2410 (6125 metric)

- 55 C

+ 125 C

Reel, Cut Tape, MouseReel

13.7 mOhms

Surface Mount Fuses 1.5A 250V FAST ACTING

042201.5MR
Littelfuse
1: $1.85
508In Stock

Mfr. Part No.
042201.5MR

Mouser Part No
576-042201.5MR

Littelfuse

Surface Mount Fuses 1.5A 250V FAST ACTING

Learn More

Datasheet

508In Stock

Cut Tape

$1.85

$1.65

$1.56

$1.28

View

Reel

$0.78

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

422

Surface Mount Fuses

Fast Blow

1.5 A

250 VAC

250 VDC

50 A, 50 A

2410 (6125 metric)

- 55 C

+ 125 C

Reel, Cut Tape, MouseReel

58.9 mOhms

Surface Mount Fuses 3.5A 250V FAST ACTING

042203.5MR
Littelfuse
1: $1.83
990In Stock

Mfr. Part No.
042203.5MR

Mouser Part No
576-042203.5MR

Littelfuse

Surface Mount Fuses 3.5A 250V FAST ACTING

Learn More

Datasheet

990In Stock

Cut Tape

$1.83

$1.64

$1.54

$1.28

Reel

$0.823

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

422

Surface Mount Fuses

Fast Blow

3.5 A

125 VAC

125 VDC

50 A, 100 A

2410 (6125 metric)

- 55 C

+ 125 C

Reel, Cut Tape, MouseReel

19.2 mOhms

Surface Mount Fuses 3.15A 250V FAST ACTING

04223.15MR
Littelfuse
1: $1.85
42In Stock

Mfr. Part No.
04223.15MR

Mouser Part No
576-04223.15MR

Littelfuse

Surface Mount Fuses 3.15A 250V FAST ACTING

Learn More

Datasheet

42In Stock

Cut Tape

$1.85

$1.65

$1.56

$1.28

View

Reel

$0.78

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

422

Surface Mount Fuses

Fast Blow

3.15 A

125 VAC

125 VDC

100 A, 100 A

2410 (6125 metric)

- 55 C

+ 125 C

Reel, Cut Tape, MouseReel

21.3 mOhms

Surface Mount Fuses 2A 250V FAST ACTING

0422002.MR
Littelfuse
1: $2.09
6,000On Order

Mfr. Part No.
0422002.MR

Mouser Part No
576-0422002.MR

Littelfuse

Surface Mount Fuses 2A 250V FAST ACTING

Learn More

Datasheet

6,000On Order

Cut Tape

$2.09

$1.74

$1.60

$1.32

Reel

$0.838

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

422

Surface Mount Fuses

Fast Blow

2 A

250 VAC

250 VDC

50 A, 50 A

2410 (6125 metric)

- 55 C

+ 125 C

Reel, Cut Tape, MouseReel

45.3 mOhms

422/422A 2410 Fast Acting SMD Thin Film Fuses

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