Surface Mount Fuses – Mouser Singapore

.hide-partial { max-height: none; } .show-more { display: none; }

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.

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Results: 47

Applied Filters:

Series

Product

Fuse Type

Current Rating

Voltage Rating AC

Voltage Rating DC

Interrupt Rating

Fuse Size/Group

Minimum Operating Temperature

Maximum Operating Temperature

Qualification

Packaging

Resistance

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Part #

Surface Mount Fuses 350VAC 1A .078ohms 885 NANO2

0885001.DR
Littelfuse
1: $7.69
6,670In Stock

Mfr. Part No.
0885001.DR

Mouser Part No
576-0885001.DR

Littelfuse

Surface Mount Fuses 350VAC 1A .078ohms 885 NANO2

Learn More

Datasheet

6,670In Stock

Cut Tape

$7.69

$7.16

$6.91

$5.43

View

Reel

$3.38

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

885

Surface Mount Fuses

Fast Blow

1 A

350 VAC

500 VDC

100 A, 100 A

10.86 mm x 4.78 mm

- 40 C

+ 105 C

Reel, Cut Tape, MouseReel

78 mOhms

Surface Mount Fuses FUSE 35V FA 1206 7A AECQ

0437007.WRA
Littelfuse
1: $2.40
3,444In Stock

Mfr. Part No.
0437007.WRA

Mouser Part No
576-0437007.WRA

Littelfuse

Surface Mount Fuses FUSE 35V FA 1206 7A AECQ

Learn More

Datasheet

3,444In Stock

Cut Tape

$2.40

$2.13

$2.02

$1.63

View

Reel

$0.97

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

437A

Surface Mount Fuses

Fast Blow

7 A

32 VAC

35 VDC

50 A, 50 A

1206 (3216 metric)

- 55 C

+ 150 C

AEC-Q200

Reel, Cut Tape, MouseReel

10 mOhms

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

043803.5WRA
Littelfuse
1: $2.38
3,176In Stock

Mfr. Part No.
043803.5WRA

Mouser Part No
576-043803.5WRA

Littelfuse

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

Learn More

Datasheet

3,176In Stock

Cut Tape

$2.38

$2.10

$2.00

$1.61

View

Reel

$0.96

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 1.25A 63V FAST ACTING FUSE AEC-Q200

04381.25WRA
Littelfuse
1: $2.20
5,280In Stock

Mfr. Part No.
04381.25WRA

Mouser Part No
576-04381.25WRA

Littelfuse

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

Learn More

Datasheet

5,280In Stock

Cut Tape

$2.20

$1.90

$1.78

$1.46

View

Reel

$0.922

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 FUSE 63V AUTOC HIGH I2T 1206 1.75A

04401.75WRA
Littelfuse
1: $2.54
2,965In Stock

Mfr. Part No.
04401.75WRA

Mouser Part No
576-04401.75WRA

Littelfuse

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

Learn More

Datasheet

2,965In Stock

Cut Tape

$2.54

$2.29

$2.18

$1.77

View

Reel

$1.05

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 1A 32V FAST ACTING FUSE AEC-Q200

0438001.WRA
Littelfuse
1: $2.17
5,446In Stock

Mfr. Part No.
0438001.WRA

Mouser Part No
576-0438001.WRA

Littelfuse

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

Learn More

Datasheet

5,446In Stock

Cut Tape

$2.17

$1.90

$1.82

$1.47

View

Reel

$0.934

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 2.5A 32V FAST ACTING FUSE AEC-Q200

043802.5WRA
Littelfuse
1: $2.38
4,581In Stock

Mfr. Part No.
043802.5WRA

Mouser Part No
576-043802.5WRA

Littelfuse

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

Learn More

Datasheet

4,581In Stock

Cut Tape

$2.38

$2.10

$2.00

$1.61

View

Reel

$1.02

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 350VAC 4A .0152ohms 885 NANO2

0885004.DR
Littelfuse
1: $7.69
2,181In Stock

Mfr. Part No.
0885004.DR

Mouser Part No
576-0885004.DR

Littelfuse

Surface Mount Fuses 350VAC 4A .0152ohms 885 NANO2

Learn More

Datasheet

2,181In Stock

Cut Tape

$7.69

$7.16

$6.91

$5.43

View

Reel

$3.52

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

885

Surface Mount Fuses

Fast Blow

4 A

350 VAC

450 VDC

100 A, 100 A

10.86 mm x 4.78 mm

- 40 C

+ 105 C

Reel, Cut Tape, MouseReel

15.2 mOhms

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

04371.75WRA
Littelfuse
1: $2.40
2,958In Stock

Mfr. Part No.
04371.75WRA

Mouser Part No
576-04371.75WRA

Littelfuse

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

Learn More

Datasheet

2,958In Stock

Cut Tape

$2.40

$2.13

$2.02

$1.63

View

Reel

$0.97

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 4A 32V 1206 Fast-Acting AEC-Q200

0437004.WRA
Littelfuse
1: $2.40
8,334In Stock

Mfr. Part No.
0437004.WRA

Mouser Part No
576-0437004.WRA

Littelfuse

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

Learn More

Datasheet

8,334In Stock

Cut Tape

$2.40

$2.13

$2.02

$1.63

View

Reel

$0.97

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 1.75A 32V FAST ACTING FUSE AEC-Q200

04381.75WRA
Littelfuse
1: $2.38
5,088In Stock

Mfr. Part No.
04381.75WRA

Mouser Part No
576-04381.75WRA

Littelfuse

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

Learn More

Datasheet

5,088In Stock

Cut Tape

$2.38

$2.10

$2.00

$1.61

View

Reel

$0.96

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 1.5A 63V 1206 Fast-Acting AEC-Q200

043701.5WRA
Littelfuse
1: $2.18
3,889In Stock

Mfr. Part No.
043701.5WRA

Mouser Part No
576-043701.5WRA

Littelfuse

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

Learn More

Datasheet

3,889In Stock

Cut Tape

$2.18

$1.93

$1.83

$1.49

View

Reel

$0.931

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: $2.54
2,916In Stock

Mfr. Part No.
0440.750WRA

Mouser Part No
576-0440.750WRA

Littelfuse

Surface Mount Fuses .750A 63V FAST ACTING

Learn More

Datasheet

2,916In Stock

Cut Tape

$2.54

$2.29

$2.18

$1.77

View

Reel

$1.05

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: $7.69
995In Stock

Mfr. Part No.
08851.25DR

Mouser Part No
576-08851.25DR

Littelfuse

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

Learn More

Datasheet

995In Stock

Cut Tape

$7.69

$7.16

$6.62

$5.43

View

Reel

$3.38

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 3.5A 32V 1206 Fast-Acting AEC-Q200

043703.5WRA
Littelfuse
1: $2.40
1,463In Stock

Mfr. Part No.
043703.5WRA

Mouser Part No
576-043703.5WRA

Littelfuse

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

Learn More

Datasheet

1,463In Stock

Cut Tape

$2.40

$2.13

$2.02

$1.63

View

Reel

$0.97

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: $2.42
20,148In Stock

Mfr. Part No.
0437001.WRA

Mouser Part No
576-0437001.WRA

Littelfuse

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

Learn More

Datasheet

20,148In Stock

Cut Tape

$2.42

$2.11

$1.93

$1.60

View

Reel

$0.984

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 1206 Fast-Acting AEC-Q200

0437.500WRA
Littelfuse
1: $2.40
2,037In Stock
3,000Expected 8/6/2026

Mfr. Part No.
0437.500WRA

Mouser Part No
576-0437.500WRA

Littelfuse

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

Learn More

Datasheet

2,037In Stock

3,000Expected 8/6/2026

Cut Tape

$2.40

$2.13

$2.02

$1.63

View

Reel

$0.97

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 3A 32V 1206 Fast-Acting AEC-Q200

0437003.WRA
Littelfuse
1: $2.40
4,585In Stock

Mfr. Part No.
0437003.WRA

Mouser Part No
576-0437003.WRA

Littelfuse

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

Learn More

Datasheet

4,585In Stock

Cut Tape

$2.40

$2.13

$2.02

$1.63

View

Reel

$0.97

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: $2.40
4,313In Stock
3,000Expected 8/6/2026

Mfr. Part No.
0437005.WRA

Mouser Part No
576-0437005.WRA

Littelfuse

Surface Mount Fuses FUSE 63V FA 1206 5A AECQ

Learn More

Datasheet

4,313In Stock

3,000Expected 8/6/2026

Cut Tape

$2.40

$2.13

$2.02

$1.63

View

Reel

$0.97

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 1.25A 63V 1206 Fast-Acting AEC-Q200

04371.25WRA
Littelfuse
1: $2.40
3,247In Stock

Mfr. Part No.
04371.25WRA

Mouser Part No
576-04371.25WRA

Littelfuse

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

Learn More

Datasheet

3,247In Stock

Cut Tape

$2.40

$2.13

$2.02

$1.63

View

Reel

$0.97

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 .25A 63V FAST ACTING FUSE AEC-Q200

0438.250WRA
Littelfuse
1: $2.40
3,673In Stock
3,000Expected 2/11/2026

Mfr. Part No.
0438.250WRA

Mouser Part No
576-0438.250WRA

Littelfuse

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

Learn More

Datasheet

3,673In Stock

3,000Expected 2/11/2026

Cut Tape

$2.40

$2.09

$1.92

$1.58

View

Reel

$0.937

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 .375A 63V FAST ACTING FUSE AEC-Q200

0438.375WRA
Littelfuse
1: $2.38
2,235In Stock

Mfr. Part No.
0438.375WRA

Mouser Part No
576-0438.375WRA

Littelfuse

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

Learn More

Datasheet

2,235In Stock

Cut Tape

$2.38

$2.10

$2.00

$1.61

View

Reel

$0.96

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: $2.38
3,354In Stock

Mfr. Part No.
0438.750WRA

Mouser Part No
576-0438.750WRA

Littelfuse

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

Learn More

Datasheet

3,354In Stock

Cut Tape

$2.38

$2.10

$2.00

$1.61

View

Reel

$0.96

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: $2.35
2,560In Stock

Mfr. Part No.
0438002.WRA

Mouser Part No
576-0438002.WRA

Littelfuse

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

Learn More

Datasheet

2,560In Stock

Cut Tape

$2.35

$2.09

$1.88

$1.56

View

Reel

$0.937

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: $2.38
2,641In Stock

Mfr. Part No.
0438004.WRA

Mouser Part No
576-0438004.WRA

Littelfuse

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

Learn More

Datasheet

2,641In Stock

Cut Tape

$2.38

$2.10

$2.00

$1.61

View

Reel

$1.02

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

AEC-Q200 Qualified Surface-Mount Fuses

Customer Service Office

Company

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