Surface Mount Fuses – Mouser Singapore

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440 Series 1206 High I2t Fuse

Littelfuse 440 Series 1206 High I²t Fuse is a 100% RoHS Compliant, lead-free, and halogen-free fuse series designed specifically to provide over-current protection to circuits that operate under high working ambient temperatures of up to 150°C and high inrush currents capable of avoiding nuisance fuse openings. This high I2t fuse series ensures excellent temperature stability and performance reliability. Littelfuse 440 Series 1206 High I²t Fuse applications include LCD displays, servers, notebook computers, printers, scanners, data modems, and hard disk drives.

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Part #

Surface Mount Fuses 63V High I2T 1206 .500A

0440.500WR
Littelfuse
1: $1.75
32,181In Stock

Mfr. Part No.
0440.500WR

Mouser Part No
576-0440.500WR

Littelfuse

Surface Mount Fuses 63V High I2T 1206 .500A

Learn More

Datasheet

32,181In Stock

Cut Tape

$1.75

$1.54

$1.41

$1.19

View

Reel

$0.66

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

440

Surface Mount Fuses

Fast Blow

500 mA

63 VAC

63 VDC

50 A, 50 A

1206 (3216 metric)

- 55 C

+ 150 C

Reel, Cut Tape, MouseReel

814 mOhms

Surface Mount Fuses 32V High I2T 1206 3.5A

044003.5WR
Littelfuse
1: $1.73
3,216In Stock

Mfr. Part No.
044003.5WR

Mouser Part No
576-044003.5WR

Littelfuse

Surface Mount Fuses 32V High I2T 1206 3.5A

Learn More

Datasheet

3,216In Stock

Cut Tape

$1.73

$1.55

$1.44

$1.19

View

Reel

$0.683

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

440

Surface Mount Fuses

Fast Blow

3.5 A

32 VAC

32 VDC

50 A, 50 A

1206 (3216 metric)

- 55 C

+ 150 C

Reel, Cut Tape, MouseReel

18.45 mOhms

Surface Mount Fuses 63V High I2T 1206 1.5A

044001.5WR
Littelfuse
1: $1.71
7,560In Stock

Mfr. Part No.
044001.5WR

Mouser Part No
576-044001.5WR

Littelfuse

Surface Mount Fuses 63V High I2T 1206 1.5A

Learn More

Datasheet

7,560In Stock

Cut Tape

$1.71

$1.01

$0.956

$0.842

View

Reel

$0.658

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

440

Surface Mount Fuses

Fast Blow

1.5 A

50 VAC

50 VDC

50 A, 50 A

1206 (3216 metric)

- 55 C

+ 150 C

Reel, Cut Tape, MouseReel

175.9 mOhms

Surface Mount Fuses 32V High I2T 1206 3A

0440003.WR
Littelfuse
1: $1.75
3,306In Stock

Mfr. Part No.
0440003.WR

Mouser Part No
576-0440003.WR

Littelfuse

Surface Mount Fuses 32V High I2T 1206 3A

Learn More

Datasheet

3,306In Stock

Cut Tape

$1.75

$1.59

$1.41

$1.19

View

Reel

$0.681

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

440

Surface Mount Fuses

Fast Blow

3 A

32 VAC

32 VDC

50 A, 50 A

1206 (3216 metric)

- 55 C

+ 150 C

Reel, Cut Tape, MouseReel

22.52 mOhms

Surface Mount Fuses 32V High I2T 1206 1.75A

04401.75WR
Littelfuse
1: $1.50
2,955In Stock

Mfr. Part No.
04401.75WR

Mouser Part No
576-04401.75WR

Littelfuse

Surface Mount Fuses 32V High I2T 1206 1.75A

Learn More

Datasheet

2,955In Stock

Cut Tape

$1.50

$1.33

$1.22

$1.06

View

Reel

$0.683

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

440

Surface Mount Fuses

Fast Blow

1.75 A

32 VAC

32 VDC

50 A, 50 A

1206 (3216 metric)

- 55 C

+ 150 C

Reel, Cut Tape, MouseReel

45 mOhms

Surface Mount Fuses 63V High I2T 1206 1.25A

04401.25WR
Littelfuse
1: $1.71
4In Stock

Mfr. Part No.
04401.25WR

Mouser Part No
576-04401.25WR

Littelfuse

Surface Mount Fuses 63V High I2T 1206 1.25A

Learn More

Datasheet

4In Stock

Cut Tape

$1.71

$1.50

$1.40

$1.15

View

Reel

$0.702

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

440

Surface Mount Fuses

Fast Blow

1.25 A

50 VAC

50 VDC

50 A, 50 A

1206 (3216 metric)

- 55 C

+ 150 C

Reel, Cut Tape, MouseReel

226.5 mOhms

Surface Mount Fuses 63V High I2T 1206 .750A

0440.750WR
Littelfuse
1: $1.84
6,499In Stock
9,000Expected 16/11/2026

Mfr. Part No.
0440.750WR

Mouser Part No
576-0440.750WR

Littelfuse

Surface Mount Fuses 63V High I2T 1206 .750A

Learn More

Datasheet

6,499In Stock

9,000Expected 16/11/2026

Cut Tape

$1.84

$1.62

$1.46

$1.20

View

Reel

$0.66

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

440

Surface Mount Fuses

Fast Blow

750 mA

63 VAC

63 VDC

50 A, 50 A

1206 (3216 metric)

- 55 C

+ 150 C

Reel, Cut Tape, MouseReel

462.4 mOhms

Surface Mount Fuses 63V High I2T 1206 1A

0440001.WR
Littelfuse
1: $1.69
7,134In Stock

Mfr. Part No.
0440001.WR

Mouser Part No
576-0440001.WR

Littelfuse

Surface Mount Fuses 63V High I2T 1206 1A

Learn More

Datasheet

7,134In Stock

Cut Tape

$1.69

$1.51

$1.35

$1.20

View

Reel

$0.66

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

440

Surface Mount Fuses

Fast Blow

1 A

50 VAC

50 VDC

50 A, 50 A

1206 (3216 metric)

- 55 C

+ 150 C

Reel, Cut Tape, MouseReel

309.6 mOhms

Surface Mount Fuses 32V High I2T 1206 5A

0440005.WR
Littelfuse
1: $1.82
9,204In Stock

Mfr. Part No.
0440005.WR

Mouser Part No
576-0440005.WR

Littelfuse

Surface Mount Fuses 32V High I2T 1206 5A

Learn More

Datasheet

9,204In Stock

Cut Tape

$1.82

$1.65

$1.47

$1.22

View

Reel

$0.683

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

440

Surface Mount Fuses

Fast Blow

5 A

32 VAC

32 VDC

50 A, 50 A

1206 (3216 metric)

- 55 C

+ 150 C

Reel, Cut Tape, MouseReel

12 mOhms

Surface Mount Fuses 32V High I2T 1206 7A

0440007.WR
Littelfuse
1: $1.78
5,175In Stock

Mfr. Part No.
0440007.WR

Mouser Part No
576-0440007.WR

Littelfuse

Surface Mount Fuses 32V High I2T 1206 7A

Learn More

Datasheet

5,175In Stock

Cut Tape

$1.78

$1.62

$1.44

$1.20

View

Reel

$0.683

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

440

Surface Mount Fuses

Fast Blow

7 A

32 VAC

32 VDC

50 A, 50 A

1206 (3216 metric)

- 55 C

+ 150 C

Reel, Cut Tape, MouseReel

7.53 mOhms

Surface Mount Fuses 32V High I2T 1206 8A

0440008.WR
Littelfuse
1: $1.73
4,960In Stock
6,000Expected 7/8/2026

Mfr. Part No.
0440008.WR

Mouser Part No
576-0440008.WR

Littelfuse

Surface Mount Fuses 32V High I2T 1206 8A

Learn More

Datasheet

4,960In Stock

6,000Expected 7/8/2026

Cut Tape

$1.73

$1.55

$1.44

$1.19

View

Reel

$0.683

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

440

Surface Mount Fuses

Fast Blow

8 A

32 VAC

32 VDC

50 A, 50 A

1206 (3216 metric)

- 55 C

+ 150 C

Reel, Cut Tape, MouseReel

6.34 mOhms

Surface Mount Fuses 125V High I2T 1206 .250A

0440.250WR
Littelfuse
1: $1.71
8,114In Stock
9,000Expected 7/9/2026

Mfr. Part No.
0440.250WR

Mouser Part No
576-0440.250WR

Littelfuse

Surface Mount Fuses 125V High I2T 1206 .250A

Learn More

Datasheet

8,114In Stock

9,000Expected 7/9/2026

Cut Tape

$1.71

$1.50

$1.40

$1.15

View

Reel

$0.66

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

440

Surface Mount Fuses

Fast Blow

250 mA

125 VAC

125 VDC

50 A, 50 A

1206 (3216 metric)

- 55 C

+ 150 C

Reel, Cut Tape, MouseReel

2.14 Ohms

Surface Mount Fuses 125V High I2T 1206 .375A

0440.375WR
Littelfuse
1: $1.99
993In Stock
3,000Expected 3/2/2027

Mfr. Part No.
0440.375WR

Mouser Part No
576-0440.375WR

Littelfuse

Surface Mount Fuses 125V High I2T 1206 .375A

Learn More

Datasheet

993In Stock

3,000Expected 3/2/2027

Cut Tape

$1.99

$1.65

$1.52

$1.26

View

Reel

$0.66

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

440

Surface Mount Fuses

Fast Blow

375 mA

125 VAC

125 VDC

50 A, 50 A

1206 (3216 metric)

- 55 C

+ 150 C

Reel, Cut Tape, MouseReel

1.216 Ohms

Surface Mount Fuses 32V High I2T 1206 4A

0440004.WR
Littelfuse
1: $1.73
2,469In Stock
3,000Expected 7/12/2026

Mfr. Part No.
0440004.WR

Mouser Part No
576-0440004.WR

Littelfuse

Surface Mount Fuses 32V High I2T 1206 4A

Learn More

Datasheet

2,469In Stock

3,000Expected 7/12/2026

Cut Tape

$1.73

$1.55

$1.44

$1.19

View

Reel

$0.683

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

440

Surface Mount Fuses

Fast Blow

4 A

32 VAC

32 VDC

50 A, 50 A

1206 (3216 metric)

- 55 C

+ 150 C

Reel, Cut Tape, MouseReel

15.53 mOhms

Surface Mount Fuses 32V High I2T 1206 2.5A

044002.5WR
Littelfuse
1: $1.78
847In Stock

Mfr. Part No.
044002.5WR

Mouser Part No
576-044002.5WR

Littelfuse

Surface Mount Fuses 32V High I2T 1206 2.5A

Learn More

Datasheet

847In Stock

Cut Tape

$1.78

$1.55

$1.44

$1.19

View

Reel

$0.683

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

440

Surface Mount Fuses

Fast Blow

2.5 A

32 VAC

32 VDC

50 A, 50 A

1206 (3216 metric)

- 55 C

+ 150 C

Reel, Cut Tape, MouseReel

28.5 mOhms

Surface Mount Fuses 32V High I2T 1206 2A

0440002.WR
Littelfuse
1: $1.73
5,896Expected 3/8/2026

Mfr. Part No.
0440002.WR

Mouser Part No
576-0440002.WR

Littelfuse

Surface Mount Fuses 32V High I2T 1206 2A

Learn More

Datasheet

5,896Expected 3/8/2026

Cut Tape

$1.73

$1.55

$1.44

$1.19

View

Reel

$0.683

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

440

Surface Mount Fuses

Fast Blow

2 A

32 VAC

32 VDC

50 A, 50 A

1206 (3216 metric)

- 55 C

+ 150 C

Reel, Cut Tape, MouseReel

38.5 mOhms

Surface Mount Fuses FUSE 50V AUTOC HIGH I2T 1206 .1.25A

04401.25WRA
Littelfuse
3,000: $0.966
12,000Factory Stock Available

Mfr. Part No.
04401.25WRA

Mouser Part No
576-04401.25WRA

Littelfuse

Surface Mount Fuses FUSE 50V AUTOC HIGH I2T 1206 .1.25A

Learn More

Datasheet

12,000Factory Stock Available

More Info Available

Reel

$0.966

Min.: 3,000
Mult.: 3,000

: 3,000

440

Surface Mount Ceramic Fuses

Fast Blow

1206 (3216 metric)

+ 150 C

Reel

Surface Mount Fuses FUSE 125V AUTOC HIGH I2T 1206 .250A

0440.250WRA
Littelfuse
1: $2.35
Non-Stocked Lead-Time 21 Weeks

Mfr. Part No.
0440.250WRA

Mouser Part No
576-0440.250WRA

Littelfuse

Surface Mount Fuses FUSE 125V AUTOC HIGH I2T 1206 .250A

Learn More

Datasheet

Non-Stocked Lead-Time 21 Weeks

Cut Tape

$2.35

$1.96

$1.81

$1.51

View

Reel

$0.966

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

440

Surface Mount Ceramic Fuses

Fast Blow

1206 (3216 metric)

+ 150 C

Reel, Cut Tape, MouseReel

Surface Mount Fuses FUSE 125V AUTOC HIGH I2T 1206 .375A

0440.375WRA
Littelfuse
1: $2.35
Non-Stocked Lead-Time 21 Weeks

Mfr. Part No.
0440.375WRA

Mouser Part No
576-0440.375WRA

Littelfuse

Surface Mount Fuses FUSE 125V AUTOC HIGH I2T 1206 .375A

Learn More

Datasheet

Non-Stocked Lead-Time 21 Weeks

Cut Tape

$2.35

$1.96

$1.81

$1.51

View

Reel

$1.03

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

440

Surface Mount Ceramic Fuses

Fast Blow

1206 (3216 metric)

+ 150 C

Reel, Cut Tape, MouseReel

Surface Mount Fuses FUSE 50V AUTOC HIGH I2T 1206 1A

0440001.WRA
Littelfuse
1: $2.35
Non-Stocked Lead-Time 21 Weeks

Mfr. Part No.
0440001.WRA

Mouser Part No
576-0440001.WRA

Littelfuse

Surface Mount Fuses FUSE 50V AUTOC HIGH I2T 1206 1A

Learn More

Datasheet

Non-Stocked Lead-Time 21 Weeks

Cut Tape

$2.35

$1.96

$1.81

$1.51

View

Reel

$1.05

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

440

Surface Mount Ceramic Fuses

Fast Blow

1206 (3216 metric)

+ 150 C

Reel, Cut Tape, MouseReel

Surface Mount Fuses FUSE 50V AUTOC HIGH I2T 1206 1.5A

044001.5WRA
Littelfuse
1: $2.35
Non-Stocked Lead-Time 21 Weeks

Mfr. Part No.
044001.5WRA

Mouser Part No
576-044001.5WRA

Littelfuse

Surface Mount Fuses FUSE 50V AUTOC HIGH I2T 1206 1.5A

Learn More

Datasheet

Non-Stocked Lead-Time 21 Weeks

Cut Tape

$2.35

$1.96

$1.81

$1.51

View

Reel

$0.966

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

440

Surface Mount Ceramic Fuses

Fast Blow

1206 (3216 metric)

+ 150 C

Reel, Cut Tape, MouseReel

440 Series 1206 High I2t Fuse

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