Surface Mount Fuses – Mouser Ecuador

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438A Surface Mount Fuses

Littelfuse 438A Surface Mount Fuses are AECQ-compliant and offer excellent temperature stability, performance reliability, and high I²t values ensuring high inrush current withstand capability. These fuses offer a fast response to faulty currents ensuring over-current protection to sensitive electronic components. Littelfuse 438A Surface Mount Fuses are specifically tested to cater to secondary circuit protection needs of compact auto electronics applications.

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Part #

Surface Mount Fuses 2.5A 32V FAST ACTING FUSE AEC-Q200

043802.5WRA
Littelfuse
1: $1.71
4,578In Stock

Mfr. Part #
043802.5WRA

Mouser Part #
576-043802.5WRA

Littelfuse

Surface Mount Fuses 2.5A 32V FAST ACTING FUSE AEC-Q200

Learn More

Datasheet

4,578In Stock

Cut Tape

$1.71

$1.51

$1.44

$1.16

View

Reel

$0.737

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

438A

Surface Mount Ceramic Fuses

Fast Blow

2.5 A

12 VAC

32 VDC

50 A, 50 A

0603 (1608 metric)

- 55 C

+ 150 C

AEC-Q200

Reel, Cut Tape, MouseReel

36.4 mOhms

Surface Mount Fuses 1.75A 32V FAST ACTING FUSE AEC-Q200

04381.75WRA
Littelfuse
1: $1.71
5,073In Stock

Mfr. Part #
04381.75WRA

Mouser Part #
576-04381.75WRA

Littelfuse

Surface Mount Fuses 1.75A 32V FAST ACTING FUSE AEC-Q200

Learn More

Datasheet

5,073In Stock

Cut Tape

$1.71

$1.51

$1.44

$1.16

View

Reel

$0.691

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

438A

Surface Mount Ceramic Fuses

Fast Blow

1.75 A

32 VAC

32 VDC

50 A, 50 A

0603 (1608 metric)

- 55 C

+ 150 C

AEC-Q200

Reel, Cut Tape, MouseReel

1.405 Ohms

Surface Mount Fuses 3.5A 32V FAST ACTING FUSE AEC-Q200

043803.5WRA
Littelfuse
1: $1.71
3,069In Stock

Mfr. Part #
043803.5WRA

Mouser Part #
576-043803.5WRA

Littelfuse

Surface Mount Fuses 3.5A 32V FAST ACTING FUSE AEC-Q200

Learn More

Datasheet

3,069In Stock

Cut Tape

$1.71

$1.51

$1.43

$1.16

View

Reel

$0.691

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

438A

Surface Mount Ceramic Fuses

Fast Blow

3.5 A

12 VAC

32 VDC

50 A, 50 A

0603 (1608 metric)

- 55 C

+ 150 C

AEC-Q200

Reel, Cut Tape, MouseReel

21 mOhms

Surface Mount Fuses .5A 63V FAST ACTING FUSE AEC-Q200

0438.500WRA
Littelfuse
1: $1.83
61,934In Stock

Mfr. Part #
0438.500WRA

Mouser Part #
576-0438.500WRA

Littelfuse

Surface Mount Fuses .5A 63V FAST ACTING FUSE AEC-Q200

Learn More

Datasheet

61,934In Stock

Cut Tape

$1.83

$1.57

$1.47

$1.20

View

Reel

$0.691

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

438A

Surface Mount Ceramic Fuses

Fast Blow

500 mA

32 VAC

63 VDC

50 A, 50 A

0603 (1608 metric)

- 55 C

+ 150 C

AEC-Q200

Reel, Cut Tape, MouseReel

829 mOhms

Surface Mount Fuses .375A 63V FAST ACTING FUSE AEC-Q200

0438.375WRA
Littelfuse
1: $1.84
1,907In Stock

Mfr. Part #
0438.375WRA

Mouser Part #
576-0438.375WRA

Littelfuse

Surface Mount Fuses .375A 63V FAST ACTING FUSE AEC-Q200

Learn More

Datasheet

1,907In Stock

Cut Tape

$1.84

$1.58

$1.48

$1.21

View

Reel

$0.69

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

438A

Surface Mount Ceramic Fuses

Fast Blow

375 mA

32 VAC

63 VDC

50 A, 50 A

0603 (1608 metric)

- 55 C

+ 150 C

AEC-Q200

Reel, Cut Tape, MouseReel

1.247 Ohms

Surface Mount Fuses .75A 63V FAST ACTING FUSE AEC-Q200

0438.750WRA
Littelfuse
1: $1.89
2,176In Stock
3,000Expected 11/9/2026

Mfr. Part #
0438.750WRA

Mouser Part #
576-0438.750WRA

Littelfuse

Surface Mount Fuses .75A 63V FAST ACTING FUSE AEC-Q200

Learn More

Datasheet

2,176In Stock

3,000Expected 11/9/2026

Cut Tape

$1.89

$1.60

$1.49

$1.23

View

Reel

$0.789

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

438A

Surface Mount Ceramic Fuses

Fast Blow

750 mA

32 VAC

63 VDC

50 A, 50 A

0603 (1608 metric)

- 55 C

+ 150 C

AEC-Q200

Reel, Cut Tape, MouseReel

466 mOhms

Surface Mount Fuses 1A 32V FAST ACTING FUSE AEC-Q200

0438001.WRA
Littelfuse
1: $1.89
4,567In Stock

Mfr. Part #
0438001.WRA

Mouser Part #
576-0438001.WRA

Littelfuse

Surface Mount Fuses 1A 32V FAST ACTING FUSE AEC-Q200

Learn More

Datasheet

4,567In Stock

Cut Tape

$1.89

$1.71

$1.52

$1.30

View

Reel

$0.789

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

438A

Surface Mount Ceramic Fuses

Fast Blow

1 A

32 VAC

63 VDC

50 A, 50 A

0603 (1608 metric)

- 55 C

+ 150 C

AEC-Q200

Reel, Cut Tape, MouseReel

310 mOhms

Surface Mount Fuses 2A 32V FAST ACTING FUSE AEC-Q200

0438002.WRA
Littelfuse
1: $1.84
4,763In Stock

Mfr. Part #
0438002.WRA

Mouser Part #
576-0438002.WRA

Littelfuse

Surface Mount Fuses 2A 32V FAST ACTING FUSE AEC-Q200

Learn More

Datasheet

4,763In Stock

Cut Tape

$1.84

$1.64

$1.47

$1.26

View

Reel

$0.691

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

438A

Surface Mount Ceramic Fuses

Fast Blow

2 A

12 VAC

32 VDC

50 A, 50 A

0603 (1608 metric)

- 55 C

+ 150 C

AEC-Q200

Reel, Cut Tape, MouseReel

49 mOhms

Surface Mount Fuses 3A 32V FAST ACTING FUSE AEC-Q200

0438003.WRA
Littelfuse
1: $1.80
2,944In Stock
3,000Expected 3/18/2027

Mfr. Part #
0438003.WRA

Mouser Part #
576-0438003.WRA

Littelfuse

Surface Mount Fuses 3A 32V FAST ACTING FUSE AEC-Q200

Learn More

Datasheet

2,944In Stock

3,000Expected 3/18/2027

Cut Tape

$1.80

$1.54

$1.44

$1.20

View

Reel

$0.789

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

438A

Surface Mount Ceramic Fuses

Fast Blow

3 A

12 VAC

32 VDC

50 A, 50 A

0603 (1608 metric)

- 55 C

+ 150 C

AEC-Q200

Reel, Cut Tape, MouseReel

26.4 mOhms

Surface Mount Fuses 4A 32V FAST ACTING FUSE AEC-Q200

0438004.WRA
Littelfuse
1: $1.90
1,891In Stock

Mfr. Part #
0438004.WRA

Mouser Part #
576-0438004.WRA

Littelfuse

Surface Mount Fuses 4A 32V FAST ACTING FUSE AEC-Q200

Learn More

Datasheet

1,891In Stock

Cut Tape

$1.90

$1.64

$1.47

$1.20

View

Reel

$0.691

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

438A

Surface Mount Ceramic Fuses

Fast Blow

4 A

12 VAC

32 VDC

50 A, 50 A

0603 (1608 metric)

- 55 C

+ 150 C

AEC-Q200

Reel, Cut Tape, MouseReel

17.7 mOhms

Surface Mount Fuses 6A 24V FAST ACTING FUSE AEC-Q200

0438006.WRA
Littelfuse
1: $1.76
2,252In Stock
3,000Expected 11/30/2026

Mfr. Part #
0438006.WRA

Mouser Part #
576-0438006.WRA

Littelfuse

Surface Mount Fuses 6A 24V FAST ACTING FUSE AEC-Q200

Learn More

Datasheet

2,252In Stock

3,000Expected 11/30/2026

Cut Tape

$1.76

$1.56

$1.46

$1.20

View

Reel

$0.691

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

438A

Surface Mount Ceramic Fuses

Fast Blow

6 A

12 VAC

24 VDC

50 A, 50 A

0603 (1608 metric)

- 55 C

+ 150 C

AEC-Q200

Reel, Cut Tape, MouseReel

8.6 mOhms

Surface Mount Fuses 1.25A 63V FAST ACTING FUSE AEC-Q200

04381.25WRA
Littelfuse
1: $1.77
2,248In Stock

Mfr. Part #
04381.25WRA

Mouser Part #
576-04381.25WRA

Littelfuse

Surface Mount Fuses 1.25A 63V FAST ACTING FUSE AEC-Q200

Learn More

Datasheet

2,248In Stock

Cut Tape

$1.77

$1.51

$1.41

$1.17

View

Reel

$0.789

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

438A

Surface Mount Ceramic Fuses

Fast Blow

1.25 A

32 VAC

63 VDC

50 A, 50 A

0603 (1608 metric)

- 55 C

+ 150 C

AEC-Q200

Reel, Cut Tape, MouseReel

200 mOhms

Surface Mount Fuses .25A 63V FAST ACTING FUSE AEC-Q200

0438.250WRA
Littelfuse
1: $2.09
12,000Expected 9/24/2026

Mfr. Part #
0438.250WRA

Mouser Part #
576-0438.250WRA

Littelfuse

Surface Mount Fuses .25A 63V FAST ACTING FUSE AEC-Q200

Learn More

Datasheet

12,000Expected 9/24/2026

Cut Tape

$2.09

$1.74

$1.60

$1.33

View

Reel

$0.789

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

438A

Surface Mount Ceramic Fuses

Fast Blow

250 mA

32 VAC

63 VDC

50 A, 50 A

0603 (1608 metric)

- 55 C

+ 150 C

AEC-Q200

Reel, Cut Tape, MouseReel

2.218 Ohms

Surface Mount Fuses 5A 32V FAST ACTING FUSE AEC-Q200

0438005.WRA
Littelfuse
1: $1.97
426In Stock
3,000Expected 4/21/2027

Mfr. Part #
0438005.WRA

Mouser Part #
576-0438005.WRA

Littelfuse

Surface Mount Fuses 5A 32V FAST ACTING FUSE AEC-Q200

Learn More

Datasheet

426In Stock

3,000Expected 4/21/2027

Cut Tape

$1.97

$1.64

$1.51

$1.26

View

Reel

$0.789

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

438A

Surface Mount Ceramic Fuses

Fast Blow

5 A

12 VAC

32 VDC

50 A, 50 A

0603 (1608 metric)

- 55 C

+ 150 C

AEC-Q200

Reel, Cut Tape, MouseReel

12.7 mOhms

438A Surface Mount Fuses

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