Surface Mount Fuses – Mouser Canada

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Precision Slow Blow Thin Film Fuses

Bourns Precision Slow Blow Thin Film Fuses provide a fusing time of 1s to 120s at 200% rated current. These time lag thin film chip fuses are designed for overcurrent protection and feature a miniature footprint. The surface-mount packaging is ideal for automated assembly. Bourns Precision Slow Blow Thin Film Fuses operate in a temperature range of -20°C to +105°C and are UL 248-14 listed and RoHS compliant. Typical applications include set-top boxes, cell phones, disk drives, PDAs, LCD monitors, and rechargeable battery packs.

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Part #

Surface Mount Fuses 1.25A 63V TIME DELAY

SF-1206SP125-2
Bourns
1: $1.20
16,257In Stock

Mfr. Part #
SF-1206SP125-2

Mouser Part #
652-SF-1206SP125-2

Bourns

Surface Mount Fuses 1.25A 63V TIME DELAY

Learn More

Datasheet

16,257In Stock

Cut Tape

$1.20

$0.985

$0.88

$0.785

View

Reel

$0.428

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

SF-1206SP

Surface Mount Fuses

Time Delay / Slow Blow

1.25 A

63 VDC

50 A

1206 (3216 metric)

- 20 C

+ 105 C

Reel, Cut Tape, MouseReel

100 mOhms

Surface Mount Fuses .63A 32V TIME DELAY

SF-0603SP063-2
Bourns
1: $1.27
5,382In Stock

Mfr. Part #
SF-0603SP063-2

Mouser Part #
652-SF-0603SP063-2

Bourns

Surface Mount Fuses .63A 32V TIME DELAY

Learn More

Datasheet

5,382In Stock

Cut Tape

$1.27

$0.968

$0.89

$0.768

View

Reel

$0.48

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

SF-0603SP

Surface Mount Fuses

Time Delay / Slow Blow

630 mA

32 VDC

50 A

0603 (1608 metric)

- 20 C

+ 105 C

Reel, Cut Tape, MouseReel

200 mOhms

Surface Mount Fuses 1A 32V TIME DELAY

SF-0603SP100-2
Bourns
1: $1.05
16,075In Stock

Mfr. Part #
SF-0603SP100-2

Mouser Part #
652-SF-0603SP100-2

Bourns

Surface Mount Fuses 1A 32V TIME DELAY

Learn More

Datasheet

16,075In Stock

Cut Tape

$1.05

$0.939

$0.825

$0.77

View

Reel

$0.39

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

SF-0603SP

Surface Mount Fuses

Time Delay / Slow Blow

1 A

32 VDC

50 A

0603 (1608 metric)

- 20 C

+ 105 C

Reel, Cut Tape, MouseReel

83 mOhms

Surface Mount Fuses 6A 50V TIME DELAY

SF-0603SP600-2
Bourns
1: $0.533
13,412In Stock

Mfr. Part #
SF-0603SP600-2

Mouser Part #
652-SF-0603SP600-2

Bourns

Surface Mount Fuses 6A 50V TIME DELAY

Learn More

Datasheet

13,412In Stock

Cut Tape

$0.533

$0.419

$0.36

$0.356

Reel

$0.354

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

SF-0603SP

Surface Mount Fuses

Time Delay / Slow Blow

6 A

32 VDC

50 A

0603 (1608 metric)

- 20 C

+ 105 C

Reel, Cut Tape, MouseReel

6 mOhms

Surface Mount Fuses .5A 63V TIME DELAY

SF-1206SP050-2
Bourns
1: $1.04
8,386In Stock

Mfr. Part #
SF-1206SP050-2

Mouser Part #
652-SF-1206SP050-2

Bourns

Surface Mount Fuses .5A 63V TIME DELAY

Learn More

Datasheet

8,386In Stock

Cut Tape

$1.04

$0.825

$0.694

$0.611

View

Reel

$0.384

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

SF-1206SP

Surface Mount Fuses

Time Delay / Slow Blow

500 mA

63 VDC

50 A

1206 (3216 metric)

- 20 C

+ 105 C

Reel, Cut Tape, MouseReel

738.5 mOhms

Surface Mount Fuses .8A 32V TIME DELAY

SF-0603SP080-2
Bourns
1: $1.22
21,395In Stock

Mfr. Part #
SF-0603SP080-2

Mouser Part #
652-SF-0603SP080-2

Bourns

Surface Mount Fuses .8A 32V TIME DELAY

Learn More

Datasheet

21,395In Stock

Cut Tape

$1.22

$1.13

$0.939

$0.867

View

Reel

$0.484

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

SF-0603SP

Surface Mount Fuses

Time Delay / Slow Blow

800 mA

32 VDC

50 A

0603 (1608 metric)

- 20 C

+ 105 C

Reel, Cut Tape, MouseReel

143 mOhms

Surface Mount Fuses 4A 32V TIME DELAY

SF-0603SP400-2
Bourns
1: $0.835
4,189In Stock

Mfr. Part #
SF-0603SP400-2

Mouser Part #
652-SF-0603SP400-2

Bourns

Surface Mount Fuses 4A 32V TIME DELAY

Learn More

Datasheet

4,189In Stock

Cut Tape

$0.835

$0.756

$0.665

$0.629

View

Reel

$0.406

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

SF-0603SP

Surface Mount Fuses

Time Delay / Slow Blow

4 A

32 VDC

50 A

0603 (1608 metric)

- 20 C

+ 105 C

Reel, Cut Tape, MouseReel

13 mOhms

Surface Mount Fuses 0603 time-lag met-foil. 1A

SF-0603SP100R-2
Bourns
1: $1.31
7,677In Stock

Mfr. Part #
SF-0603SP100R-2

Mouser Part #
652-SF-0603SP100R-2

Bourns

Surface Mount Fuses 0603 time-lag met-foil. 1A

Learn More

Datasheet

7,677In Stock

Cut Tape

$1.31

$1.21

$1.00

$0.926

View

Reel

$0.596

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

SF-0603SP

Surface Mount Fuses

Time Delay / Slow Blow

1 A

63 VDC

50 A

- 55 C

+ 150 C

Reel, Cut Tape, MouseReel

115 mOhms

Surface Mount Fuses 0603 time-lag met-foil. 1.5A

SF-0603SP150R-2
Bourns
1: $1.31
8,752In Stock

Mfr. Part #
SF-0603SP150R-2

Mouser Part #
652-SF-0603SP150R-2

Bourns

Surface Mount Fuses 0603 time-lag met-foil. 1.5A

Learn More

Datasheet

8,752In Stock

Cut Tape

$1.31

$1.21

$1.00

$0.926

View

Reel

$0.583

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

SF-0603SP

Surface Mount Fuses

Time Delay / Slow Blow

1.5 A

63 VDC

50 A

- 55 C

+ 150 C

Reel, Cut Tape, MouseReel

59 mOhms

Surface Mount Fuses 0603 time-lag met-foil. 3A

SF-0603SP300R-2
Bourns
1: $1.31
6,255In Stock

Mfr. Part #
SF-0603SP300R-2

Mouser Part #
652-SF-0603SP300R-2

Bourns

Surface Mount Fuses 0603 time-lag met-foil. 3A

Learn More

Datasheet

6,255In Stock

Cut Tape

$1.31

$1.21

$1.00

$0.926

View

Reel

$0.596

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

SF-0603SP

Surface Mount Fuses

Time Delay / Slow Blow

3 A

63 VDC

50 A

- 55 C

+ 150 C

Reel, Cut Tape, MouseReel

15.9 mOhms

Surface Mount Fuses 0603 time-lag met-foil. 4A

SF-0603SP400R-2
Bourns
1: $1.25
9,355In Stock

Mfr. Part #
SF-0603SP400R-2

Mouser Part #
652-SF-0603SP400R-2

Bourns

Surface Mount Fuses 0603 time-lag met-foil. 4A

Learn More

Datasheet

9,355In Stock

Cut Tape

$1.25

$1.13

$0.955

$0.855

View

Reel

$0.596

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

SF-0603SP

Surface Mount Fuses

Time Delay / Slow Blow

4 A

63 VDC

50 A

- 55 C

+ 150 C

Reel, Cut Tape, MouseReel

10 mOhms

Surface Mount Fuses 0603 time-lag met-foil. 5A

SF-0603SP500R-2
Bourns
1: $1.25
9,384In Stock

Mfr. Part #
SF-0603SP500R-2

Mouser Part #
652-SF-0603SP500R-2

Bourns

Surface Mount Fuses 0603 time-lag met-foil. 5A

Learn More

Datasheet

9,384In Stock

Cut Tape

$1.25

$1.15

$0.956

$0.881

View

Reel

$0.596

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

SF-0603SP

Surface Mount Fuses

Time Delay / Slow Blow

5 A

63 VDC

50 A

- 55 C

+ 150 C

Reel, Cut Tape, MouseReel

6.77 mOhms

Surface Mount Fuses 0603 time-lag met-foil. 6A

SF-0603SP600R-2
Bourns
1: $1.31
17,372In Stock

Mfr. Part #
SF-0603SP600R-2

Mouser Part #
652-SF-0603SP600R-2

Bourns

Surface Mount Fuses 0603 time-lag met-foil. 6A

Learn More

Datasheet

17,372In Stock

Cut Tape

$1.31

$1.21

$1.00

$0.926

View

Reel

$0.583

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

SF-0603SP

Surface Mount Fuses

Time Delay / Slow Blow

6 A

63 VDC

50 A

- 55 C

+ 150 C

Reel, Cut Tape, MouseReel

6.3 mOhms

Surface Mount Fuses 0603 time-lag met-foil. 7A

SF-0603SP700R-2
Bourns
1: $1.31
8,939In Stock

Mfr. Part #
SF-0603SP700R-2

Mouser Part #
652-SF-0603SP700R-2

Bourns

Surface Mount Fuses 0603 time-lag met-foil. 7A

Learn More

Datasheet

8,939In Stock

Cut Tape

$1.31

$1.21

$1.00

$0.926

View

Reel

$0.596

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

SF-0603SP

Surface Mount Fuses

Time Delay / Slow Blow

7 A

63 VDC

50 A

- 55 C

+ 150 C

Reel, Cut Tape, MouseReel

4.7 mOhms

Surface Mount Fuses 0603 time-lag met-foil. 8A

SF-0603SP800R-2
Bourns
1: $1.31
9,199In Stock

Mfr. Part #
SF-0603SP800R-2

Mouser Part #
652-SF-0603SP800R-2

Bourns

Surface Mount Fuses 0603 time-lag met-foil. 8A

Learn More

Datasheet

9,199In Stock

Cut Tape

$1.31

$1.12

$0.942

$0.842

View

Reel

$0.596

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

SF-0603SP

Surface Mount Fuses

Time Delay / Slow Blow

8 A

63 VDC

50 A

- 55 C

+ 150 C

Reel, Cut Tape, MouseReel

4.3 mOhms

Surface Mount Fuses 0603 time-lag met-foil. 2A

SF-0603SP200R-2
Bourns
1: $1.31
919In Stock
15,000Expected 2026-06-26

Mfr. Part #
SF-0603SP200R-2

Mouser Part #
652-SF-0603SP200R-2

Bourns

Surface Mount Fuses 0603 time-lag met-foil. 2A

Learn More

Datasheet

919In Stock

15,000Expected 2026-06-26

Cut Tape

$1.31

$1.21

$1.00

$0.926

View

Reel

$0.567

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

SF-0603SP

Surface Mount Fuses

Time Delay / Slow Blow

2 A

63 VDC

50 A

- 55 C

+ 150 C

Reel, Cut Tape, MouseReel

33 mOhms

Surface Mount Fuses 2A 32V TIME DELAY

SF-0603SP200-2
Bourns
1: $1.24
18,844In Stock

Mfr. Part #
SF-0603SP200-2

Mouser Part #
652-SF-0603SP200-2

Bourns

Surface Mount Fuses 2A 32V TIME DELAY

Learn More

Datasheet

18,844In Stock

Cut Tape

$1.24

$1.13

$0.94

$0.868

View

Reel

$0.559

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

SF-0603SP

Surface Mount Fuses

Time Delay / Slow Blow

2 A

32 VDC

50 A

0603 (1608 metric)

- 20 C

+ 105 C

Reel, Cut Tape, MouseReel

28 mOhms

Surface Mount Fuses 3A 32V TIME DELAY

SF-0603SP300-2
Bourns
1: $0.893
24,551In Stock

Mfr. Part #
SF-0603SP300-2

Mouser Part #
652-SF-0603SP300-2

Bourns

Surface Mount Fuses 3A 32V TIME DELAY

Learn More

Datasheet

24,551In Stock

Cut Tape

$0.893

$0.822

$0.683

$0.631

View

Reel

$0.475

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

SF-0603SP

Surface Mount Fuses

Time Delay / Slow Blow

3 A

32 VDC

50 A

0603 (1608 metric)

- 20 C

+ 105 C

Reel, Cut Tape, MouseReel

18 mOhms

Surface Mount Fuses 1A 63V TIME DELAY

SF-1206SP100-2
Bourns
1: $1.04
15,772In Stock

Mfr. Part #
SF-1206SP100-2

Mouser Part #
652-SF-1206SP100-2

Bourns

Surface Mount Fuses 1A 63V TIME DELAY

Learn More

Datasheet

15,772In Stock

Cut Tape

$1.04

$0.948

$0.799

$0.701

View

Reel

$0.54

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

SF-1206SP

Surface Mount Fuses

Time Delay / Slow Blow

1 A

63 VDC

50 A

1206 (3216 metric)

- 20 C

+ 105 C

Reel, Cut Tape, MouseReel

163.5 mOhms

Surface Mount Fuses .5A 50V TIME DELAY

SF-0603SP050-2
Bourns
1: $1.17
1,455In Stock
15,000Expected 2026-07-14

Mfr. Part #
SF-0603SP050-2

Mouser Part #
652-SF-0603SP050-2

Bourns

Surface Mount Fuses .5A 50V TIME DELAY

Learn More

Datasheet

1,455In Stock

15,000Expected 2026-07-14

Cut Tape

$1.17

$0.986

$0.825

$0.74

View

Reel

$0.474

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

SF-0603SP

Surface Mount Fuses

Time Delay / Slow Blow

500 mA

50 VDC

50 A

0603 (1608 metric)

- 20 C

+ 105 C

Reel, Cut Tape, MouseReel

264 mOhms

Surface Mount Fuses 1.25A 32V TIME DELAY

SF-0603SP125-2
Bourns
1: $0.907
37In Stock

Mfr. Part #
SF-0603SP125-2

Mouser Part #
652-SF-0603SP125-2

Bourns

Surface Mount Fuses 1.25A 32V TIME DELAY

Learn More

Datasheet

37In Stock

Cut Tape

$0.907

$0.828

$0.687

$0.635

View

Reel

$0.397

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

SF-0603SP

Surface Mount Fuses

Time Delay / Slow Blow

1.25 A

32 VDC

50 A

0603 (1608 metric)

- 20 C

+ 105 C

Reel, Cut Tape, MouseReel

54 mOhms

Surface Mount Fuses 1.5A 63V TIME DELAY

SF-1206SP150-2
Bourns
1: $1.20
568In Stock

Mfr. Part #
SF-1206SP150-2

Mouser Part #
652-SF-1206SP150-2

Bourns

Surface Mount Fuses 1.5A 63V TIME DELAY

Learn More

Datasheet

568In Stock

Cut Tape

$1.20

$1.05

$0.887

$0.796

View

Reel

$0.50

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

SF-1206SP

Surface Mount Fuses

Time Delay / Slow Blow

1.5 A

63 VDC

50 A

1206 (3216 metric)

- 20 C

+ 105 C

Reel, Cut Tape, MouseReel

68.5 mOhms

Surface Mount Fuses 3A 32V TIME DELAY

SF-1206SP300-2
Bourns
1: $1.20
2,431In Stock

Mfr. Part #
SF-1206SP300-2

Mouser Part #
652-SF-1206SP300-2

Bourns

Surface Mount Fuses 3A 32V TIME DELAY

Learn More

Datasheet

2,431In Stock

Cut Tape

$1.20

$1.09

$0.909

$0.838

View

Reel

$0.528

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

SF-1206SP

Surface Mount Fuses

Time Delay / Slow Blow

3 A

32 VDC

50 A

1206 (3216 metric)

- 20 C

+ 105 C

Reel, Cut Tape, MouseReel

27 mOhms

Surface Mount Fuses 4A 32V TIME DELAY

SF-1206SP400-2
Bourns
1: $1.09
3,349In Stock

Mfr. Part #
SF-1206SP400-2

Mouser Part #
652-SF-1206SP400-2

Bourns

Surface Mount Fuses 4A 32V TIME DELAY

Learn More

Datasheet

3,349In Stock

Cut Tape

$1.09

$0.929

$0.778

$0.698

View

Reel

$0.465

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

SF-1206SP

Surface Mount Fuses

Time Delay / Slow Blow

4 A

32 VDC

50 A

1206 (3216 metric)

- 20 C

+ 105 C

Reel, Cut Tape, MouseReel

14 mOhms

Surface Mount Fuses 5A 32V TIME DELAY

SF-1206SP500-2
Bourns
1: $1.20
413In Stock

Mfr. Part #
SF-1206SP500-2

Mouser Part #
652-SF-1206SP500-2

Bourns

Surface Mount Fuses 5A 32V TIME DELAY

Learn More

Datasheet

413In Stock

Cut Tape

$1.20

$1.05

$0.909

$0.87

View

Reel

$0.521

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

SF-1206SP

Surface Mount Fuses

Time Delay / Slow Blow

5 A

32 VDC

50 A

1206 (3216 metric)

- 20 C

+ 105 C

Reel, Cut Tape, MouseReel

11 mOhms

Precision Slow Blow Thin Film Fuses

Mouser Electronics®

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4.3 mOhms
4.7 mOhms
6 mOhms
6.3 mOhms
6.77 mOhms
7.5 mOhms
9.5 mOhms
10 mOhms
11 mOhms
13 mOhms
14 mOhms
15.9 mOhms
16 mOhms
18 mOhms
21.5 mOhms
27 mOhms
28 mOhms
33 mOhms
35 mOhms
40 mOhms