Surface Mount Fuses – Mouser Peru

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AEC-Q200 Qualified Surface-Mount Fuses

Littelfuse AEC-Q200 Qualified Surface-Mount Fuses are automotive-grade fuses designed to operate under high working ambient temperatures up to +150°C. These automotive fuses are available in several options (fast-acting, high I²t, and high voltage). Littelfuse 437A, 438A, and 440A fast-acting fuses ensure excellent temperature stability and performance reliability. The 440A fuses feature current ratings from 0.5A to 8A and 63V to 32V maximum voltage rating. The 437A fuses offer 500mA to 4A current ratings and 63V to 32V maximum voltage rating. With a current rating range of 0.25A to 6A, the 438A series has a maximum voltage rating range of 24V to 63V_DC. Littelfuse 885 NANO² series has a 1A to 5A current rating range with a maximum voltage of 450V or 500V.

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Part #

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

0438005.WRA
Littelfuse
1: S/6.66
3,431In Stock

Mfr. Part #
0438005.WRA

Mouser Part #
576-0438005.WRA

Littelfuse

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

Learn More

Datasheet

3,431In Stock

Cut Tape

S/6.66

S/5.88

S/5.61

S/4.52

View

Reel

S/2.69

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

Surface Mount Fuses FUSE 63V AUTOC HIGH I2T 1206 4A

0440004.WRA
Littelfuse
1: S/7.71
3,120In Stock

Mfr. Part #
0440004.WRA

Mouser Part #
576-0440004.WRA

Littelfuse

Surface Mount Fuses FUSE 63V AUTOC HIGH I2T 1206 4A

Learn More

Datasheet

3,120In Stock

Cut Tape

S/7.71

S/6.66

S/6.23

S/5.10

View

Reel

S/2.93

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

440A

Surface Mount Ceramic Fuses

Medium / Normal Blow

4 A

32 VAC

63 VDC

50 A, 50 A

1206 (3216 metric)

- 55 C

+ 150 C

AEC-Q200

Reel, Cut Tape, MouseReel

15.53 mOhms

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

043802.5WRA
Littelfuse
1: S/6.66
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

S/6.66

S/5.88

S/5.61

S/4.52

View

Reel

S/2.87

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 1.5A 63V 1206 Fast-Acting AEC-Q200

043701.5WRA
Littelfuse
1: S/6.73
3,887In Stock

Mfr. Part #
043701.5WRA

Mouser Part #
576-043701.5WRA

Littelfuse

Surface Mount Fuses 1.5A 63V 1206 Fast-Acting AEC-Q200

Learn More

Datasheet

3,887In Stock

Cut Tape

S/6.73

S/5.96

S/5.64

S/4.55

View

Reel

S/2.90

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

437A

Surface Mount Fuses

Fast Blow

1.5 A

63 VAC

63 VDC

50 A, 50 A

1206 (3216 metric)

- 55 C

+ 150 C

AEC-Q200

Reel, Cut Tape, MouseReel

209 mOhms

Surface Mount Fuses .750A 63V FAST ACTING

0440.750WRA
Littelfuse
1: S/7.12
2,693In Stock

Mfr. Part #
0440.750WRA

Mouser Part #
576-0440.750WRA

Littelfuse

Surface Mount Fuses .750A 63V FAST ACTING

Learn More

Datasheet

2,693In Stock

Cut Tape

S/7.12

S/6.42

S/6.11

S/4.94

View

Reel

S/2.93

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

440A

750 mA

- 55 C

+ 150 C

AEC-Q200

Reel, Cut Tape, MouseReel

462.4 mOhms

Surface Mount Fuses 350VAC 1.25A .063ohms 885 NANO2

08851.25DR
Littelfuse
1: S/21.53
995In Stock

Mfr. Part #
08851.25DR

Mouser Part #
576-08851.25DR

Littelfuse

Surface Mount Fuses 350VAC 1.25A .063ohms 885 NANO2

Learn More

Datasheet

995In Stock

Cut Tape

S/21.53

S/20.05

S/18.53

S/15.22

View

Reel

S/9.46

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

885

Surface Mount Fuses

Fast Blow

1.25 A

350 VAC

500 VDC

100 A

NANO2

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

63 mOhms

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

0438.375WRA
Littelfuse
1: S/7.16
2,177In Stock

Mfr. Part #
0438.375WRA

Mouser Part #
576-0438.375WRA

Littelfuse

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

Learn More

Datasheet

2,177In Stock

Cut Tape

S/7.16

S/6.15

S/5.76

S/4.71

View

Reel

S/2.69

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 1.75A 32V FAST ACTING FUSE AEC-Q200

04381.75WRA
Littelfuse
1: S/5.68
5,088In 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

5,088In Stock

Cut Tape

S/5.68

S/5.10

S/4.87

S/4.44

View

Reel

S/2.69

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 4A 32V 1206 Fast-Acting AEC-Q200

0437004.WRA
Littelfuse
1: S/6.73
7,871In Stock

Mfr. Part #
0437004.WRA

Mouser Part #
576-0437004.WRA

Littelfuse

Surface Mount Fuses 4A 32V 1206 Fast-Acting AEC-Q200

Learn More

Datasheet

7,871In Stock

Cut Tape

S/6.73

S/5.96

S/5.64

S/4.55

View

Reel

S/2.72

Min.: 1
Mult.: 1

: 3,000

437A

Surface Mount Fuses

Fast Blow

4 A

45 VAC

63 VDC

50 A, 50 A

1206 (3216 metric)

- 55 C

+ 150 C

AEC-Q200

Reel, Cut Tape

22 mOhms

Surface Mount Fuses 1.25A 63V 1206 Fast-Acting AEC-Q200

04371.25WRA
Littelfuse
1: S/6.73
2,747In Stock

Mfr. Part #
04371.25WRA

Mouser Part #
576-04371.25WRA

Littelfuse

Surface Mount Fuses 1.25A 63V 1206 Fast-Acting AEC-Q200

Learn More

Datasheet

2,747In Stock

Cut Tape

S/6.73

S/5.96

S/5.64

S/4.55

View

Reel

S/2.72

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

437A

Surface Mount Fuses

Fast Blow

1.25 A

63 VAC

63 VDC

50 A, 50 A

1206 (3216 metric)

- 55 C

+ 150 C

AEC-Q200

Reel, Cut Tape, MouseReel

318 mOhms

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

043803.5WRA
Littelfuse
1: S/6.66
3,071In 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

3,071In Stock

Cut Tape

S/6.66

S/5.88

S/5.61

S/4.52

View

Reel

S/2.69

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 FUSE 63V AUTOC HIGH I2T 1206 1.75A

04401.75WRA
Littelfuse
1: S/7.12
2,955In Stock

Mfr. Part #
04401.75WRA

Mouser Part #
576-04401.75WRA

Littelfuse

Surface Mount Fuses FUSE 63V AUTOC HIGH I2T 1206 1.75A

Learn More

Datasheet

2,955In Stock

Cut Tape

S/7.12

S/6.42

S/6.11

S/4.94

View

Reel

S/2.93

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

440A

Surface Mount Ceramic Fuses

Medium / Normal Blow

1.75 A

32 VAC

63 VDC

50 A, 50 A

1206 (3216 metric)

- 55 C

+ 150 C

AEC-Q200

Reel, Cut Tape, MouseReel

45 mOhms

Surface Mount Fuses 1.75A 63V 1206 Fast-Acting AEC-Q200

04371.75WRA
Littelfuse
1: S/6.73
2,958In Stock

Mfr. Part #
04371.75WRA

Mouser Part #
576-04371.75WRA

Littelfuse

Surface Mount Fuses 1.75A 63V 1206 Fast-Acting AEC-Q200

Learn More

Datasheet

2,958In Stock

Cut Tape

S/6.73

S/5.96

S/5.64

S/4.55

View

Reel

S/2.72

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

437A

Surface Mount Fuses

Fast Blow

1.75 A

63 VAC

63 VDC

50 A, 50 A

1206 (3216 metric)

- 55 C

+ 150 C

AEC-Q200

Reel, Cut Tape, MouseReel

71 mOhms

Surface Mount Fuses 3.5A 32V 1206 Fast-Acting AEC-Q200

043703.5WRA
Littelfuse
1: S/6.73
1,426In Stock

Mfr. Part #
043703.5WRA

Mouser Part #
576-043703.5WRA

Littelfuse

Surface Mount Fuses 3.5A 32V 1206 Fast-Acting AEC-Q200

Learn More

Datasheet

1,426In Stock

Cut Tape

S/6.73

S/5.96

S/5.64

S/4.55

View

Reel

S/2.72

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

437A

Surface Mount Fuses

Fast Blow

3.5 A

45 VAC

63 VDC

50 A, 50 A

1206 (3216 metric)

- 55 C

+ 150 C

AEC-Q200

Reel, Cut Tape, MouseReel

27 mOhms

Surface Mount Fuses 1A 63V 1206 Fast-Acting AEC-Q200

0437001.WRA
Littelfuse
1: S/6.73
18,988In Stock

Mfr. Part #
0437001.WRA

Mouser Part #
576-0437001.WRA

Littelfuse

Surface Mount Fuses 1A 63V 1206 Fast-Acting AEC-Q200

Learn More

Datasheet

18,988In Stock

Cut Tape

S/6.73

S/5.96

S/5.64

S/4.55

View

Reel

S/2.72

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

437A

Surface Mount Fuses

Fast Blow

1 A

63 VAC

63 VDC

50 A, 50 A

1206 (3216 metric)

- 55 C

+ 150 C

AEC-Q200

Reel, Cut Tape, MouseReel

420 mOhms

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

0438.500WRA
Littelfuse
1: S/6.62
62,008In Stock

Mfr. Part #
0438.500WRA

Mouser Part #
576-0438.500WRA

Littelfuse

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

Learn More

Datasheet

62,008In Stock

Cut Tape

S/6.62

S/5.84

S/5.57

S/4.48

View

Reel

S/2.79

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 .5A 63V 1206 Fast-Acting AEC-Q200

0437.500WRA
Littelfuse
1: S/7.05
4,021In Stock

Mfr. Part #
0437.500WRA

Mouser Part #
576-0437.500WRA

Littelfuse

Surface Mount Fuses .5A 63V 1206 Fast-Acting AEC-Q200

Learn More

Datasheet

4,021In Stock

Cut Tape

S/7.05

S/6.58

S/5.72

S/4.71

View

Reel

S/3.20

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

437A

Surface Mount Fuses

Fast Blow

500 mA

63 VAC

63 VDC

50 A, 50 A

1206 (3216 metric)

- 55 C

+ 150 C

AEC-Q200

Reel, Cut Tape, MouseReel

908 mOhms

Surface Mount Fuses .75A 63V 1206 Fast-Acting AEC-Q200

0437.750WRA
Littelfuse
1: S/6.73
3,813In Stock

Mfr. Part #
0437.750WRA

Mouser Part #
576-0437.750WRA

Littelfuse

Surface Mount Fuses .75A 63V 1206 Fast-Acting AEC-Q200

Learn More

Datasheet

3,813In Stock

Cut Tape

S/6.73

S/5.96

S/5.64

S/4.55

View

Reel

S/2.82

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

437A

Surface Mount Fuses

Fast Blow

750 mA

63 VAC

63 VDC

50 A, 50 A, 100 A

1206 (3216 metric)

- 55 C

+ 150 C

AEC-Q200

Reel, Cut Tape, MouseReel

600 mOhms

Surface Mount Fuses 2A 63V 1206 Fast-Acting AEC-Q200

0437002.WRA
Littelfuse
1: S/7.90
5,192In Stock

Mfr. Part #
0437002.WRA

Mouser Part #
576-0437002.WRA

Littelfuse

Surface Mount Fuses 2A 63V 1206 Fast-Acting AEC-Q200

Learn More

Datasheet

5,192In Stock

Cut Tape

S/7.90

S/6.58

S/6.07

S/5.02

View

Reel

S/2.90

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

437A

Surface Mount Fuses

Fast Blow

2 A

63 VAC

63 VDC

50 A, 50 A

1206 (3216 metric)

- 55 C

+ 150 C

AEC-Q200

Reel, Cut Tape, MouseReel

62 mOhms

Surface Mount Fuses 3A 32V 1206 Fast-Acting AEC-Q200

0437003.WRA
Littelfuse
1: S/7.24
4,280In Stock

Mfr. Part #
0437003.WRA

Mouser Part #
576-0437003.WRA

Littelfuse

Surface Mount Fuses 3A 32V 1206 Fast-Acting AEC-Q200

Learn More

Datasheet

4,280In Stock

Cut Tape

S/7.24

S/6.19

S/5.80

S/4.75

View

Reel

S/2.72

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

437A

Surface Mount Fuses

Fast Blow

3 A

45 VAC

63 VDC

50 A, 50 A

1206 (3216 metric)

- 55 C

+ 150 C

AEC-Q200

Reel, Cut Tape, MouseReel

35 mOhms

Surface Mount Fuses FUSE 63V FA 1206 5A AECQ

0437005.WRA
Littelfuse
1: S/6.73
6,563In Stock

Mfr. Part #
0437005.WRA

Mouser Part #
576-0437005.WRA

Littelfuse

Surface Mount Fuses FUSE 63V FA 1206 5A AECQ

Learn More

Datasheet

6,563In Stock

Cut Tape

S/6.73

S/5.96

S/5.64

S/4.55

View

Reel

S/2.72

Min.: 1
Mult.: 1

: 3,000

437A

Surface Mount Fuses

Fast Blow

5 A

45 VAC

63 VDC

50 A, 50 A

1206 (3216 metric)

- 55 C

+ 150 C

AEC-Q100

Reel, Cut Tape

15.9 mOhms

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

0438.750WRA
Littelfuse
1: S/7.16
2,176In Stock
3,000Expected 11/17/2026

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 11/17/2026

Cut Tape

S/7.16

S/6.15

S/5.76

S/4.71

View

Reel

S/2.69

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 2A 32V FAST ACTING FUSE AEC-Q200

0438002.WRA
Littelfuse
1: S/6.66
2,483In Stock

Mfr. Part #
0438002.WRA

Mouser Part #
576-0438002.WRA

Littelfuse

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

Learn More

Datasheet

2,483In Stock

Cut Tape

S/6.66

S/5.88

S/5.61

S/4.52

View

Reel

S/2.69

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 4A 32V FAST ACTING FUSE AEC-Q200

0438004.WRA
Littelfuse
1: S/7.47
1,941In Stock

Mfr. Part #
0438004.WRA

Mouser Part #
576-0438004.WRA

Littelfuse

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

Learn More

Datasheet

1,941In Stock

Cut Tape

S/7.47

S/6.38

S/5.76

S/4.71

View

Reel

S/2.69

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: S/6.66
2,299In 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

2,299In Stock

3,000Expected 11/30/2026

Cut Tape

S/6.66

S/5.88

S/5.57

S/4.52

View

Reel

S/2.69

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

AEC-Q200 Qualified Surface-Mount Fuses

Customer Service Office

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Resources

Support

6.34 mOhms
7.53 mOhms
8 mOhms
8.6 mOhms
10 mOhms
11.9 mOhms
12 mOhms
12.7 mOhms
15.2 mOhms
15.53 mOhms
15.9 mOhms
17.7 mOhms
18.45 mOhms
19.6 mOhms
21 mOhms
22 mOhms
22.52 mOhms
26.4 mOhms
26.7 mOhms
27 mOhms