Surface Mount Fuses – Mouser Singapore

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Slow Blow Thin Film SMD Fuses

Bourns Slow Blow Thin Film SMD Fuses are time delay switches designed for overcurrent protection and offer a fusing time within 5s at 250% rated current. These thin film fuses feature a miniature footprint and surface-mount packaging for automated assembly. The series is UL248-14 listed and RoHS compliant. Bourns Slow Blow Thin Film SMD Fuses have an operating temperature range of -20°C to 105°C. Applications include portable memory, LCD monitors, cell phones, digital cameras, disk drives, set-top boxes, rechargeable battery packs, and more.

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Part #

Surface Mount Fuses 1A Slow Blow 0603 SinglFuse

SF-0603S100-2
Bourns
1: $0.762
29,993Expected 21/9/2026

Mfr. Part No.
SF-0603S100-2

Mouser Part No
652-SF-0603S100-2

Bourns

Surface Mount Fuses 1A Slow Blow 0603 SinglFuse

Learn More

Datasheet

29,993Expected 21/9/2026

Cut Tape

$0.762

$0.702

$0.583

$0.539

View

Reel

$0.34

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

SF-0603S

Surface Mount Fuses

Time Delay / Slow Blow

1 A

35 VAC

32 VDC

50 A, 50 A

0603 (1608 metric)

- 20 C

+ 120 C

Reel, Cut Tape, MouseReel

65 mOhms

Surface Mount Fuses 3A Slow Blow 0603 SinglFuse

SF-0603S300-2
Bourns
1: $0.762
16,569In Stock

Mfr. Part No.
SF-0603S300-2

Mouser Part No
652-SF-0603S300-2

Bourns

Surface Mount Fuses 3A Slow Blow 0603 SinglFuse

Learn More

Datasheet

16,569In Stock

Cut Tape

$0.762

$0.702

$0.583

$0.539

View

Reel

$0.317

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

SF-0603S

Surface Mount Fuses

Time Delay / Slow Blow

3 A

35 VAC

32 VDC

50 A, 50 A

0603 (1608 metric)

- 20 C

+ 120 C

Reel, Cut Tape, MouseReel

16 mOhms

Surface Mount Fuses 6A Slow Blow 0603 Singlfuse

SF-0603S600-2
Bourns
1: $0.898
4,452In Stock
15,000Expected 21/9/2026

Mfr. Part No.
SF-0603S600-2

Mouser Part No
652-SF-0603S600-2

Bourns

Surface Mount Fuses 6A Slow Blow 0603 Singlfuse

Learn More

Datasheet

4,452In Stock

15,000Expected 21/9/2026

Cut Tape

$0.898

$0.766

$0.651

$0.593

View

Reel

$0.435

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

SF-0603S

Surface Mount Fuses

Time Delay / Slow Blow

6 A

35 VAC

32 VDC

50 A, 50 A

0603 (1608 metric)

- 20 C

+ 105 C

Reel, Cut Tape, MouseReel

6 mOhms

Surface Mount Fuses 0.8A Slow Blow 1206 SinglFuse

SF-1206S080-2
Bourns
1: $0.721
4,843In Stock

Mfr. Part No.
SF-1206S080-2

Mouser Part No
652-SF-1206S080-2

Bourns

Surface Mount Fuses 0.8A Slow Blow 1206 SinglFuse

Learn More

Datasheet

4,843In Stock

Cut Tape

$0.721

$0.665

$0.552

$0.51

View

Reel

$0.322

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

SF-1206S

Surface Mount Fuses

Time Delay / Slow Blow

800 mA

63 VDC

50 A

1206 (3216 metric)

- 20 C

+ 105 C

Reel, Cut Tape, MouseReel

165 mOhms

Surface Mount Fuses 1.5A Slow Blow 1206 SinglFuse

SF-1206S150-2
Bourns
1: $0.721
2,515In Stock
20,000Expected 28/10/2026

Mfr. Part No.
SF-1206S150-2

Mouser Part No
652-SF-1206S150-2

Bourns

Surface Mount Fuses 1.5A Slow Blow 1206 SinglFuse

Learn More

Datasheet

2,515In Stock

20,000Expected 28/10/2026

Cut Tape

$0.721

$0.665

$0.552

$0.51

View

Reel

$0.321

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

SF-1206S

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

51 mOhms

Surface Mount Fuses 0.5A Slow Blow 0402 SinglFuse

SF-0402S050-2
Bourns
1: $0.802
25,215Expected 11/8/2026

Mfr. Part No.
SF-0402S050-2

Mouser Part No
652-SF-0402S050-2

Bourns

Surface Mount Fuses 0.5A Slow Blow 0402 SinglFuse

Learn More

Datasheet

25,215Expected 11/8/2026

Cut Tape

$0.802

$0.74

$0.615

$0.567

View

Reel

$0.375

MouseReel Available

Min.: 1
Mult.: 1

: 10,000

SF-0402S

Surface Mount Fuses

Time Delay / Slow Blow

500 mA

32 VDC

35 A

0402 (1005 metric)

- 20 C

+ 105 C

Reel, Cut Tape, MouseReel

235 mOhms

Surface Mount Fuses 2A Slow Blow 0603 SinglFuse

SF-0603S200-2
Bourns
1: $0.762
33,450Expected 21/9/2026

Mfr. Part No.
SF-0603S200-2

Mouser Part No
652-SF-0603S200-2

Bourns

Surface Mount Fuses 2A Slow Blow 0603 SinglFuse

Learn More

Datasheet

33,450Expected 21/9/2026

Cut Tape

$0.762

$0.702

$0.583

$0.539

View

Reel

$0.34

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

SF-0603S

Surface Mount Fuses

Time Delay / Slow Blow

2 A

35 VAC

32 VDC

50 A, 50 A

0603 (1608 metric)

- 20 C

+ 105 C

Reel, Cut Tape, MouseReel

26 mOhms

Surface Mount Fuses 1.25A Slow Blow 0402 SinglFuse

SF-0402S125-2
Bourns
20,000: $0.46
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
SF-0402S125-2

Mouser Part No
652-SF-0402S125-2

Bourns

Surface Mount Fuses 1.25A Slow Blow 0402 SinglFuse

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

Cut Tape

$0.46

Min.: 20,000
Mult.: 10,000

: 10,000

SF-0402S

Surface Mount Fuses

Time Delay / Slow Blow

1.25 A

24 VDC

35 A

0402 (1005 metric)

- 40 C

+ 105 C

Reel

45 mOhms

Surface Mount Fuses 2A Slow Blow 0402 SinglFuse

SF-0402S200-2
Bourns
1: $1.02
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
SF-0402S200-2

Mouser Part No
652-SF-0402S200-2

Bourns

Surface Mount Fuses 2A Slow Blow 0402 SinglFuse

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

Cut Tape

$1.02

$0.892

$0.745

$0.672

View

Reel

$0.46

MouseReel Available

Min.: 1
Mult.: 1

: 10,000

SF-0402S

Surface Mount Fuses

Time Delay / Slow Blow

2 A

32 VDC

35 A

0402 (1005 metric)

- 20 C

+ 120 C

Reel, Cut Tape, MouseReel

24 mOhms

Surface Mount Fuses 2.5A Slow Blow 0402 SinglFuse

SF-0402S250-2
Bourns
20,000: $0.46
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
SF-0402S250-2

Mouser Part No
652-SF-0402S250-2

Bourns

Surface Mount Fuses 2.5A Slow Blow 0402 SinglFuse

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

Cut Tape

$0.46

Min.: 20,000
Mult.: 10,000

: 10,000

SF-0402S

Surface Mount Fuses

Time Delay / Slow Blow

2.5 A

24 VDC

35 A

0402 (1005 metric)

- 20 C

+ 120 C

Reel

19 mOhms

Surface Mount Fuses 3A Slow Blow 0402 SinglFuse

SF-0402S300-2
Bourns
20,000: $0.46
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
SF-0402S300-2

Mouser Part No
652-SF-0402S300-2

Bourns

Surface Mount Fuses 3A Slow Blow 0402 SinglFuse

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

Cut Tape

$0.46

Min.: 20,000
Mult.: 10,000

: 10,000

SF-0402S

Surface Mount Fuses

Time Delay / Slow Blow

3 A

32 VDC

35 A

0402 (1005 metric)

- 20 C

+ 120 C

Reel

15 mOhms

Surface Mount Fuses 3.15A Slow Blow 0402 SinglFuse

SF-0402S315-2
Bourns
20,000: $0.46
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
SF-0402S315-2

Mouser Part No
652-SF-0402S315-2

Bourns

Surface Mount Fuses 3.15A Slow Blow 0402 SinglFuse

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

Cut Tape

$0.46

Min.: 20,000
Mult.: 10,000

: 10,000

SF-0402S

Surface Mount Fuses

Time Delay / Slow Blow

3.15 A

24 VDC

35 A

0402 (1005 metric)

- 40 C

+ 105 C

Reel

14 mOhms

Surface Mount Fuses 4A Slow Blow 0402 SinglFuse

SF-0402S400-2
Bourns
1: $1.02
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
SF-0402S400-2

Mouser Part No
652-SF-0402S400-2

Bourns

Surface Mount Fuses 4A Slow Blow 0402 SinglFuse

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

Cut Tape

$1.02

$0.87

$0.728

$0.656

View

Reel

$0.431

MouseReel Available

Min.: 1
Mult.: 1

: 10,000

SF-0402S

Surface Mount Fuses

Time Delay / Slow Blow

4 A

24 VDC

35 A

0402 (1005 metric)

- 40 C

+ 105 C

Reel, Cut Tape, MouseReel

10.5 mOhms

Surface Mount Fuses 0.75A Slow Blow 0402 SinglFuse

SF-0402S075-2
Bourns
10,000: $0.385
Non-Stocked

Mfr. Part No.
SF-0402S075-2

Mouser Part No
652-SF-0402S075-2

Bourns

Surface Mount Fuses 0.75A Slow Blow 0402 SinglFuse

Learn More

Datasheet

Non-Stocked

Reel

$0.385

Min.: 10,000
Mult.: 10,000

: 10,000

SF-0402S

Surface Mount Fuses

Time Delay / Slow Blow

24 VDC

35 A

0402 (1005 metric)

- 40 C

+ 105 C

Reel

Slow Blow Thin Film SMD Fuses

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6 mOhms
6.5 mOhms
8 mOhms
10 mOhms
10.5 mOhms
11 mOhms
14 mOhms
15 mOhms
15.5 mOhms
16 mOhms
19 mOhms
20 mOhms
23 mOhms
24 mOhms
26 mOhms
32 mOhms
33 mOhms
34 mOhms
35 mOhms
42 mOhms