Surface Mount Fuses – Mouser Australia

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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: $2.38
2,367In Stock

Mfr. Part No.
042203.5MRA

Mouser Part No
576-042203.5MRA

Littelfuse

Surface Mount Fuses 3.5A 250V FAST ACTING

Learn More

Datasheet

2,367In Stock

Cut Tape

$2.38

$1.97

$1.83

$1.51

Reel

$1.05

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 3.15A 250V FAST ACTING

04223.15MRA
Littelfuse
1: $2.38
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

$2.38

$1.97

$1.83

$1.51

Reel

$1.07

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 5A 250V FAST ACTING

0422005.MRA
Littelfuse
1: $2.38
1,582In Stock

Mfr. Part No.
0422005.MRA

Mouser Part No
576-0422005.MRA

Littelfuse

Surface Mount Fuses 5A 250V FAST ACTING

Learn More

Datasheet

1,582In Stock

Cut Tape

$2.38

$1.97

$1.83

$1.51

Reel

$1.07

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 2.5A 250V FAST ACTING

042202.5MRA
Littelfuse
1: $2.38
1,869In Stock

Mfr. Part No.
042202.5MRA

Mouser Part No
576-042202.5MRA

Littelfuse

Surface Mount Fuses 2.5A 250V FAST ACTING

Learn More

Datasheet

1,869In Stock

Cut Tape

$2.38

$1.97

$1.83

$1.51

Reel

$1.03

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 1.25A 250V FAST ACTING

04221.25MR
Littelfuse
1: $1.93
1,925In Stock

Mfr. Part No.
04221.25MR

Mouser Part No
576-04221.25MR

Littelfuse

Surface Mount Fuses 1.25A 250V FAST ACTING

Learn More

Datasheet

1,925In Stock

Cut Tape

$1.93

$1.73

$1.62

$1.33

Reel

$0.837

View

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: $2.09
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

$2.09

$1.74

$1.61

$1.33

Reel

$0.928

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 .75A 250V FAST ACTING

0422.750MR
Littelfuse
1: $2.19
1,105In Stock
1,000Expected 27/07/2026

Mfr. Part No.
0422.750MR

Mouser Part No
576-0422.750MR

Littelfuse

Surface Mount Fuses .75A 250V FAST ACTING

Learn More

Datasheet

1,105In Stock

1,000Expected 27/07/2026

Cut Tape

$2.19

$1.96

$1.83

$1.51

Reel

$0.86

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 3A 250V FAST ACTING

0422003.MR
Littelfuse
1: $2.09
1,058In Stock

Mfr. Part No.
0422003.MR

Mouser Part No
576-0422003.MR

Littelfuse

Surface Mount Fuses 3A 250V FAST ACTING

Learn More

Datasheet

1,058In Stock

Cut Tape

$2.09

$1.74

$1.61

$1.33

Reel

$1.03

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: $2.18
937In Stock

Mfr. Part No.
0422003.MRA

Mouser Part No
576-0422003.MRA

Littelfuse

Surface Mount Fuses 3A 250V FAST ACTING

Learn More

Datasheet

937In Stock

Cut Tape

$2.18

$1.81

$1.54

$1.30

Reel

$1.02

View

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: $2.09
927In Stock

Mfr. Part No.
0422004.MR

Mouser Part No
576-0422004.MR

Littelfuse

Surface Mount Fuses 4A 250V FAST ACTING

Learn More

Datasheet

927In Stock

Cut Tape

$2.09

$1.74

$1.61

$1.33

Reel

$0.973

View

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 4A 250V FAST ACTING

0422004.MRA
Littelfuse
1: $2.38
1,431In Stock

Mfr. Part No.
0422004.MRA

Mouser Part No
576-0422004.MRA

Littelfuse

Surface Mount Fuses 4A 250V FAST ACTING

Learn More

Datasheet

1,431In Stock

Cut Tape

$2.38

$1.97

$1.83

$1.51

Reel

$0.977

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 5A 250V FAST ACTING

0422005.MR
Littelfuse
1: $2.09
1,127In Stock

Mfr. Part No.
0422005.MR

Mouser Part No
576-0422005.MR

Littelfuse

Surface Mount Fuses 5A 250V FAST ACTING

Learn More

Datasheet

1,127In Stock

Cut Tape

$2.09

$1.74

$1.61

$1.33

Reel

$0.973

View

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: $2.09
388In Stock
1,000Expected 13/07/2026

Mfr. Part No.
042201.5MR

Mouser Part No
576-042201.5MR

Littelfuse

Surface Mount Fuses 1.5A 250V FAST ACTING

Learn More

Datasheet

388In Stock

1,000Expected 13/07/2026

Cut Tape

$2.09

$1.74

$1.61

$1.33

Reel

$0.86

View

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: $2.09
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

$2.09

$1.74

$1.61

$1.33

Reel

$0.973

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 2A 250V FAST ACTING

0422002.MR
Littelfuse
1: $2.10
5,000Expected 29/06/2026

Mfr. Part No.
0422002.MR

Mouser Part No
576-0422002.MR

Littelfuse

Surface Mount Fuses 2A 250V FAST ACTING

Learn More

Datasheet

5,000Expected 29/06/2026

Cut Tape

$2.10

$1.89

$1.77

$1.46

Reel

$0.945

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

Surface Mount Fuses 1A 250V FAST ACTING

0422001.MR
Littelfuse
1: $1.91
1,000Expected 13/07/2026

Mfr. Part No.
0422001.MR

Mouser Part No
576-0422001.MR

Littelfuse

Surface Mount Fuses 1A 250V FAST ACTING

Learn More

Datasheet

1,000Expected 13/07/2026

Cut Tape

$1.91

$1.60

$1.46

$1.22

View

Reel

$0.895

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 3.15A 250V FAST ACTING

04223.15MR
Littelfuse
1: $2.09
986Expected 12/10/2026

Mfr. Part No.
04223.15MR

Mouser Part No
576-04223.15MR

Littelfuse

Surface Mount Fuses 3.15A 250V FAST ACTING

Learn More

Datasheet

986Expected 12/10/2026

Cut Tape

$2.09

$1.74

$1.61

$1.33

Reel

$0.86

View

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

422/422A 2410 Fast Acting SMD Thin Film Fuses

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