Surface Mount Fuses – Mouser Canada

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SF-0603SP-R Metal Foil SMD Fuses

Bourns SF-0603SP-R Metal Foil SMD Fuses feature a metal foil chip design for overcurrent protection and EIA 0603 (1608 metric) footprint. These metal foil SMD fuses are available in small chip sizes with a high current rating. The SF-0603SP-R SMD fuses provide inrush-withstanding capability and are RoHS-compliant and halogen-free. These metal foil SMD fuses operate at -55°C to 125°C temperature range, 40% to 75% storage humidity range, and 1A to 8A rated current range. The SF-0603SP-R SMD fuses are used in data centers, industrial, medical (low to medium risk), telecom, and Battery Management Systems (BMS).

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Part #

Surface Mount Fuses 1A 32V TIME DELAY

SF-0603SP100-2
Bourns
1: $1.09
15,925In Stock

Mfr. Part #
SF-0603SP100-2

Mouser Part #
652-SF-0603SP100-2

Bourns

Surface Mount Fuses 1A 32V TIME DELAY

Learn More

Datasheet

15,925In Stock

Cut Tape

$1.09

$0.87

$0.733

$0.644

View

Reel

$0.384

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 1.6A 32V TIME DELAY

SF-0603SP160-2
Bourns
1: $1.09
18,045In Stock

Mfr. Part #
SF-0603SP160-2

Mouser Part #
652-SF-0603SP160-2

Bourns

Surface Mount Fuses 1.6A 32V TIME DELAY

Learn More

Datasheet

18,045In Stock

Cut Tape

$1.09

$0.87

$0.733

$0.644

View

Reel

$0.406

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

SF-0603SP

Surface Mount Fuses

Time Delay / Slow Blow

1.6 A

32 VDC

50 A

0603 (1608 metric)

- 20 C

+ 105 C

Reel, Cut Tape, MouseReel

40 mOhms

Surface Mount Fuses 6A 50V TIME DELAY

SF-0603SP600-2
Bourns
1: $0.389
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

$0.389

$0.343

Reel

$0.341

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 .8A 32V TIME DELAY

SF-0603SP080-2
Bourns
1: $1.09
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

$1.09

$0.87

$0.733

$0.644

View

Reel

$0.406

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 .63A 32V TIME DELAY

SF-0603SP063-2
Bourns
1: $1.09
5,142In Stock

Mfr. Part #
SF-0603SP063-2

Mouser Part #
652-SF-0603SP063-2

Bourns

Surface Mount Fuses .63A 32V TIME DELAY

Learn More

Datasheet

5,142In Stock

Cut Tape

$1.09

$0.87

$0.733

$0.644

View

Reel

$0.406

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 4A 32V TIME DELAY

SF-0603SP400-2
Bourns
1: $0.792
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

$0.792

$0.736

$0.648

$0.616

View

Reel

$0.487

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
8,552In 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

8,552In 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. 2A

SF-0603SP200R-2
Bourns
1: $1.21
13,069In Stock

Mfr. Part #
SF-0603SP200R-2

Mouser Part #
652-SF-0603SP200R-2

Bourns

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

Learn More

Datasheet

13,069In Stock

Cut Tape

$1.21

$1.00

$0.842

$0.74

View

Reel

$0.566

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 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: $1.20
9,044In 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

9,044In Stock

Cut Tape

$1.20

$1.00

$0.842

$0.74

View

Reel

$0.569

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
16,762In 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

16,762In 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
8,925In 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

8,925In 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: $1.05
9,085In 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

9,085In Stock

Cut Tape

$1.05

$0.906

$0.762

$0.691

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 .5A 50V TIME DELAY

SF-0603SP050-2
Bourns
1: $1.09
15,880In Stock

Mfr. Part #
SF-0603SP050-2

Mouser Part #
652-SF-0603SP050-2

Bourns

Surface Mount Fuses .5A 50V TIME DELAY

Learn More

Datasheet

15,880In Stock

Cut Tape

$1.09

$0.87

$0.733

$0.644

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 2A 32V TIME DELAY

SF-0603SP200-2
Bourns
1: $1.17
17,706In Stock

Mfr. Part #
SF-0603SP200-2

Mouser Part #
652-SF-0603SP200-2

Bourns

Surface Mount Fuses 2A 32V TIME DELAY

Learn More

Datasheet

17,706In Stock

Cut Tape

$1.17

$0.986

$0.825

$0.74

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

$0.399

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 1.25A 32V TIME DELAY

SF-0603SP125-2
Bourns
1: $0.907
27In Stock

Mfr. Part #
SF-0603SP125-2

Mouser Part #
652-SF-0603SP125-2

Bourns

Surface Mount Fuses 1.25A 32V TIME DELAY

Learn More

Datasheet

27In 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 0603 time-lag met-foil. 3A

SF-0603SP300R-2
Bourns
1: $1.21
480In Stock
15,000Expected 2026-11-23

Mfr. Part #
SF-0603SP300R-2

Mouser Part #
652-SF-0603SP300R-2

Bourns

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

Learn More

Datasheet

480In Stock

15,000Expected 2026-11-23

Cut Tape

$1.21

$1.00

$0.842

$0.74

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 1.5A 32V TIME DELAY

SF-0603SP150-2
Bourns
15,000: $0.474
Non-Stocked Lead-Time 12 Weeks

Mfr. Part #
SF-0603SP150-2

Mouser Part #
652-SF-0603SP150-2

Bourns

Surface Mount Fuses 1.5A 32V TIME DELAY

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

Cut Tape

$0.474

Min.: 15,000
Mult.: 5,000

: 5,000

SF-0603SP

Surface Mount Fuses

Time Delay / Slow Blow

1.5 A

32 VDC

50 A

0603 (1608 metric)

- 20 C

+ 105 C

Reel

42 mOhms

Surface Mount Fuses 2.5A 32V TIME DELAY

SF-0603SP250-2
Bourns
15,000: $0.53
Non-Stocked Lead-Time 12 Weeks

Mfr. Part #
SF-0603SP250-2

Mouser Part #
652-SF-0603SP250-2

Bourns

Surface Mount Fuses 2.5A 32V TIME DELAY

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

Cut Tape

$0.53

Min.: 15,000
Mult.: 5,000

: 5,000

SF-0603SP

Surface Mount Fuses

Time Delay / Slow Blow

2.5 A

32 VDC

50 A

0603 (1608 metric)

- 20 C

+ 105 C

Reel

21.5 mOhms

Surface Mount Fuses 3.15A 32V TIME DELAY

SF-0603SP315-2
Bourns
15,000: $0.547
Non-Stocked Lead-Time 12 Weeks

Mfr. Part #
SF-0603SP315-2

Mouser Part #
652-SF-0603SP315-2

Bourns

Surface Mount Fuses 3.15A 32V TIME DELAY

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

Cut Tape

$0.547

Min.: 15,000
Mult.: 5,000

: 5,000

SF-0603SP

Surface Mount Fuses

Time Delay / Slow Blow

3.15 A

32 VDC

50 A

0603 (1608 metric)

- 20 C

+ 105 C

Reel

16 mOhms

Surface Mount Fuses 5A 32V TIME DELAY

SF-0603SP500-2
Bourns
15,000: $0.547
Non-Stocked Lead-Time 12 Weeks

Mfr. Part #
SF-0603SP500-2

Mouser Part #
652-SF-0603SP500-2

Bourns

Surface Mount Fuses 5A 32V TIME DELAY

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

Cut Tape

$0.547

Min.: 15,000
Mult.: 5,000

: 5,000

SF-0603SP

Surface Mount Fuses

Time Delay / Slow Blow

5 A

32 VDC

50 A

0603 (1608 metric)

- 20 C

+ 105 C

Reel

9.5 mOhms

SF-0603SP-R Metal Foil SMD Fuses

Mouser Electronics®

Company

Resources

Support

4.3 mOhms
4.7 mOhms
6 mOhms
6.3 mOhms
6.77 mOhms
9.5 mOhms
10 mOhms
13 mOhms
15.9 mOhms
16 mOhms
18 mOhms
21.5 mOhms
28 mOhms
33 mOhms
40 mOhms
42 mOhms
54 mOhms
59 mOhms
83 mOhms
115 mOhms