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 63VDC. Littelfuse 885 NANO2 series has a 1A to 5A current rating range with a maximum voltage of 450V or 500V.

Results: 47
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Description Datasheet Availability Pricing (CHF) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model 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
Littelfuse Surface Mount Fuses 5A 32V FAST ACTING FUSE AEC-Q200
Datasheet
3’431In Stock
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
Littelfuse Surface Mount Fuses FUSE 63V AUTOC HIGH I2T 1206 4A
Datasheet
3’120In Stock
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
Littelfuse Surface Mount Fuses 3.5A 32V FAST ACTING FUSE AEC-Q200
Datasheet
3’071In Stock
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
Littelfuse Surface Mount Fuses FUSE 63V AUTOC HIGH I2T 1206 1.75A
Datasheet
2’955In Stock
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
Littelfuse Surface Mount Fuses 2.5A 32V FAST ACTING FUSE AEC-Q200
Datasheet
4’578In Stock
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
Littelfuse Surface Mount Fuses 1.75A 63V 1206 Fast-Acting AEC-Q200
Datasheet
2’958In Stock
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
Littelfuse Surface Mount Fuses .375A 63V FAST ACTING FUSE AEC-Q200
Datasheet
2’007In Stock
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
Littelfuse Surface Mount Fuses 1.75A 32V FAST ACTING FUSE AEC-Q200
Datasheet
5’088In Stock
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
Littelfuse Surface Mount Fuses 4A 32V 1206 Fast-Acting AEC-Q200
Datasheet
7’526In Stock
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
Littelfuse Surface Mount Fuses 1.5A 63V 1206 Fast-Acting AEC-Q200
Datasheet
3’867In Stock
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
Littelfuse Surface Mount Fuses .750A 63V FAST ACTING
Datasheet
2’693In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3’000

440A 750 mA - 55 C + 150 C AEC-Q200 Reel, Cut Tape, MouseReel 462.4 mOhms
Littelfuse Surface Mount Fuses 350VAC 1.25A .063ohms 885 NANO2
Datasheet
981In Stock
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
Littelfuse Surface Mount Fuses 3.5A 32V 1206 Fast-Acting AEC-Q200
Datasheet
1’426In Stock
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
Littelfuse Surface Mount Fuses 1A 63V 1206 Fast-Acting AEC-Q200
Datasheet
18’988In Stock
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
Littelfuse Surface Mount Fuses .5A 63V FAST ACTING FUSE AEC-Q200
Datasheet
62’008In Stock
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
Littelfuse Surface Mount Fuses 350VAC 3.15A .0196ohms 885 NANO2
Datasheet
8’661In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1’500

885 Surface Mount Fuses Fast Blow 3.15 A 350 VAC 500 VDC 100 A, 100 A 10.86 mm x 4.78 mm - 40 C + 105 C Reel, Cut Tape, MouseReel 19.6 mOhms
Littelfuse Surface Mount Fuses .5A 63V 1206 Fast-Acting AEC-Q200
Datasheet
4’021In Stock
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
Littelfuse Surface Mount Fuses .75A 63V 1206 Fast-Acting AEC-Q200
Datasheet
3’813In Stock
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
Littelfuse Surface Mount Fuses 2A 63V 1206 Fast-Acting AEC-Q200
Datasheet
5’192In Stock
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
Littelfuse Surface Mount Fuses 3A 32V 1206 Fast-Acting AEC-Q200
Datasheet
4’180In Stock
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
Littelfuse Surface Mount Fuses FUSE 63V FA 1206 5A AECQ
Datasheet
6’563In Stock
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
Littelfuse Surface Mount Fuses FUSE 35V FA 1206 7A AECQ
Datasheet
2’184In Stock
3’000Expected 1/27/2027
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
Littelfuse Surface Mount Fuses FUSE 35V FA 1206 8A AECQ
Datasheet
2’460In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3’000

437A Surface Mount Fuses Fast Blow 8 A 32 VAC 35 VDC 50 A, 50 A 1206 (3216 metric) - 55 C + 150 C AEC-Q200 Reel, Cut Tape, MouseReel 8 mOhms
Littelfuse Surface Mount Fuses 1.25A 63V 1206 Fast-Acting AEC-Q200
Datasheet
2’747In Stock
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
Littelfuse Surface Mount Fuses .75A 63V FAST ACTING FUSE AEC-Q200
Datasheet
2’176In Stock
3’000Expected 11/17/2026
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