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 1.6A Slow Blow 0603 SinglFuse

SF-0603S160-2
Bourns
1: $0.789
17,871In Stock

Mfr. Part No.
SF-0603S160-2

Mouser Part No
652-SF-0603S160-2

Bourns

Surface Mount Fuses 1.6A Slow Blow 0603 SinglFuse

Learn More

Datasheet

17,871In Stock

Cut Tape

$0.789

$0.626

$0.548

$0.513

$0.431

Reel

$0.404

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

SF-0603S

Surface Mount Fuses

Time Delay / Slow Blow

1.6 A

35 VAC

32 VDC

50 A, 50 A

0603 (1608 metric)

- 20 C

+ 105 C

Reel, Cut Tape, MouseReel

34 mOhms

Surface Mount Fuses 1.5A Slow Blow 0402 SinglFuse

SF-0402S150-2
Bourns
1: $0.979
15,832In Stock

Mfr. Part No.
SF-0402S150-2

Mouser Part No
652-SF-0402S150-2

Bourns

Surface Mount Fuses 1.5A Slow Blow 0402 SinglFuse

Learn More

Datasheet

15,832In Stock

Cut Tape

$0.979

$0.779

$0.656

$0.577

View

Reel

$0.364

MouseReel Available

Min.: 1
Mult.: 1

: 10,000

SF-0402S

Surface Mount Fuses

Time Delay / Slow Blow

1.5 A

32 VDC

35 A

0402 (1005 metric)

- 20 C

+ 105 C

Reel, Cut Tape, MouseReel

35 mOhms

Surface Mount Fuses 0.63A Slow Blow 0603 SinglFuse

SF-0603S063-2
Bourns
1: $0.68
3,527In Stock
15,000Expected 7/12/2026

Mfr. Part No.
SF-0603S063-2

Mouser Part No
652-SF-0603S063-2

Bourns

Surface Mount Fuses 0.63A Slow Blow 0603 SinglFuse

Learn More

Datasheet

3,527In Stock

15,000Expected 7/12/2026

Cut Tape

$0.68

$0.536

$0.494

$0.477

View

Reel

$0.34

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

SF-0603S

Surface Mount Fuses

Time Delay / Slow Blow

630 mA

35 VAC

32 VDC

50 A, 50 A

0603 (1608 metric)

- 20 C

+ 105 C

Reel, Cut Tape, MouseReel

130 mOhms

Surface Mount Fuses 0.8A Slow Blow 0402 SinglFuse

SF-0402S080-2
Bourns
1: $1.06
9,640In Stock

Mfr. Part No.
SF-0402S080-2

Mouser Part No
652-SF-0402S080-2

Bourns

Surface Mount Fuses 0.8A Slow Blow 0402 SinglFuse

Learn More

Datasheet

9,640In Stock

Cut Tape

$1.06

$0.895

$0.755

$0.669

View

Reel

$0.552

MouseReel Available

Min.: 1
Mult.: 1

: 10,000

SF-0402S

Surface Mount Fuses

Time Delay / Slow Blow

800 mA

32 VDC

35 A

0402 (1005 metric)

- 20 C

+ 105 C

Reel, Cut Tape, MouseReel

78 mOhms

Surface Mount Fuses 1.6A Slow Blow 0402 SinglFuse

SF-0402S160-2
Bourns
1: $1.05
13,125In Stock

Mfr. Part No.
SF-0402S160-2

Mouser Part No
652-SF-0402S160-2

Bourns

Surface Mount Fuses 1.6A Slow Blow 0402 SinglFuse

Learn More

Datasheet

13,125In Stock

Cut Tape

$1.05

$0.892

$0.745

$0.662

View

Reel

$0.46

MouseReel Available

Min.: 1
Mult.: 1

: 10,000

SF-0402S

Surface Mount Fuses

Time Delay / Slow Blow

1.6 A

32 VDC

35 A

0402 (1005 metric)

- 20 C

+ 105 C

Reel, Cut Tape, MouseReel

32 mOhms

Surface Mount Fuses 0.4A Slow Blow 0603 Singlfuse

SF-0603S040-2
Bourns
1: $0.762
10,132In Stock

Mfr. Part No.
SF-0603S040-2

Mouser Part No
652-SF-0603S040-2

Bourns

Surface Mount Fuses 0.4A Slow Blow 0603 Singlfuse

Learn More

Datasheet

10,132In Stock

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

400 mA

35 VAC

50 VDC

50 A, 50 A

0603 (1608 metric)

- 20 C

+ 105 C

Reel, Cut Tape, MouseReel

350 mOhms

Surface Mount Fuses 0.5A Slow Blow 0603 SinglFuse

SF-0603S050-2
Bourns
1: $0.762
42,857In Stock

Mfr. Part No.
SF-0603S050-2

Mouser Part No
652-SF-0603S050-2

Bourns

Surface Mount Fuses 0.5A Slow Blow 0603 SinglFuse

Learn More

Datasheet

42,857In Stock

Cut Tape

$0.762

$0.679

$0.578

$0.522

View

Reel

$0.34

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

SF-0603S

Surface Mount Fuses

Time Delay / Slow Blow

500 mA

35 VAC

50 VDC

50 A, 50 A

0603 (1608 metric)

- 20 C

+ 105 C

Reel, Cut Tape, MouseReel

175 mOhms

Surface Mount Fuses 1.5A Slow Blow 0603 SinglFuse

SF-0603S150-2
Bourns
1: $0.775
17,976In Stock

Mfr. Part No.
SF-0603S150-2

Mouser Part No
652-SF-0603S150-2

Bourns

Surface Mount Fuses 1.5A Slow Blow 0603 SinglFuse

Learn More

Datasheet

17,976In Stock

Cut Tape

$0.775

$0.715

$0.594

$0.544

View

Reel

$0.347

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

SF-0603S

Surface Mount Fuses

Time Delay / Slow Blow

1.5 A

35 VAC

32 VDC

50 A, 50 A

0603 (1608 metric)

- 20 C

+ 120 C

Reel, Cut Tape, MouseReel

42 mOhms

Surface Mount Fuses 2.5A Slow Blow 0603 SinglFuse

SF-0603S250-2
Bourns
1: $0.925
17,490In Stock

Mfr. Part No.
SF-0603S250-2

Mouser Part No
652-SF-0603S250-2

Bourns

Surface Mount Fuses 2.5A Slow Blow 0603 SinglFuse

Learn More

Datasheet

17,490In Stock

Cut Tape

$0.925

$0.736

$0.646

$0.596

$0.574

Reel

$0.492

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

SF-0603S

Surface Mount Fuses

Time Delay / Slow Blow

2.5 A

35 VAC

32 VDC

50 A, 50 A

0603 (1608 metric)

- 20 C

+ 105 C

Reel, Cut Tape, MouseReel

20 mOhms

Surface Mount Fuses 3.15A Slow Blow 0603 SinglFuse

SF-0603S315-2
Bourns
1: $1.01
13,200In Stock

Mfr. Part No.
SF-0603S315-2

Mouser Part No
652-SF-0603S315-2

Bourns

Surface Mount Fuses 3.15A Slow Blow 0603 SinglFuse

Learn More

Datasheet

13,200In Stock

Cut Tape

$1.01

$0.846

$0.626

$0.563

View

Reel

$0.403

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

SF-0603S

Surface Mount Fuses

Time Delay / Slow Blow

3.15 A

35 VAC

32 VDC

50 A, 50 A

0603 (1608 metric)

- 20 C

+ 120 C

Reel, Cut Tape, MouseReel

15 mOhms

Surface Mount Fuses 4A Slow Blow 0603 SinglFuse

SF-0603S400-2
Bourns
1: $0.762
15,604In Stock

Mfr. Part No.
SF-0603S400-2

Mouser Part No
652-SF-0603S400-2

Bourns

Surface Mount Fuses 4A Slow Blow 0603 SinglFuse

Learn More

Datasheet

15,604In Stock

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

4 A

35 VAC

32 VDC

50 A, 50 A

0603 (1608 metric)

- 20 C

+ 120 C

Reel, Cut Tape, MouseReel

11 mOhms

Surface Mount Fuses 5A Slow Blow 0603 SinglFuse

SF-0603S500-2
Bourns
1: $0.762
18,309In Stock

Mfr. Part No.
SF-0603S500-2

Mouser Part No
652-SF-0603S500-2

Bourns

Surface Mount Fuses 5A Slow Blow 0603 SinglFuse

Learn More

Datasheet

18,309In Stock

Cut Tape

$0.762

$0.664

$0.563

$0.51

View

Reel

$0.34

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

SF-0603S

Surface Mount Fuses

Time Delay / Slow Blow

5 A

35 VAC

32 VDC

50 A, 50 A

0603 (1608 metric)

- 20 C

+ 120 C

Reel, Cut Tape, MouseReel

8 mOhms

Surface Mount Fuses 0.5A Slow Blow 1206 SinglFuse

SF-1206S050-2
Bourns
1: $0.721
32,565In Stock

Mfr. Part No.
SF-1206S050-2

Mouser Part No
652-SF-1206S050-2

Bourns

Surface Mount Fuses 0.5A Slow Blow 1206 SinglFuse

Learn More

Datasheet

32,565In 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

500 mA

63 VDC

50 A

1206 (3216 metric)

- 20 C

+ 105 C

Reel, Cut Tape, MouseReel

596 mOhms

Surface Mount Fuses 1A Slow Blow 1206 SinglFuse

SF-1206S100-2
Bourns
1: $0.748
22,411In Stock
40,000Expected 2/12/2026

Mfr. Part No.
SF-1206S100-2

Mouser Part No
652-SF-1206S100-2

Bourns

Surface Mount Fuses 1A Slow Blow 1206 SinglFuse

Learn More

Datasheet

22,411In Stock

40,000Expected 2/12/2026

Cut Tape

$0.748

$0.623

$0.54

$0.513

View

Reel

$0.385

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

SF-1206S

Surface Mount Fuses

Time Delay / Slow Blow

1 A

63 VDC

50 A

1206 (3216 metric)

- 20 C

+ 105 C

Reel, Cut Tape, MouseReel

132 mOhms

Surface Mount Fuses 1.25A Slow Blow 1206 SinglFuse

SF-1206S125-2
Bourns
1: $0.721
14,739In Stock

Mfr. Part No.
SF-1206S125-2

Mouser Part No
652-SF-1206S125-2

Bourns

Surface Mount Fuses 1.25A Slow Blow 1206 SinglFuse

Learn More

Datasheet

14,739In 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

1.25 A

63 VDC

50 A

1206 (3216 metric)

- 20 C

+ 105 C

Reel, Cut Tape, MouseReel

90 mOhms

Surface Mount Fuses 2A Slow Blow 1206 SinglFuse

SF-1206S200-2
Bourns
1: $0.721
12,529In Stock

Mfr. Part No.
SF-1206S200-2

Mouser Part No
652-SF-1206S200-2

Bourns

Surface Mount Fuses 2A Slow Blow 1206 SinglFuse

Learn More

Datasheet

12,529In 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

2 A

63 VDC

50 A

1206 (3216 metric)

- 20 C

+ 105 C

Reel, Cut Tape, MouseReel

32 mOhms

Surface Mount Fuses 2.5A Slow Blow 1206 SinglFuse

SF-1206S250-2
Bourns
1: $0.721
22,734In Stock

Mfr. Part No.
SF-1206S250-2

Mouser Part No
652-SF-1206S250-2

Bourns

Surface Mount Fuses 2.5A Slow Blow 1206 SinglFuse

Learn More

Datasheet

22,734In Stock

Cut Tape

$0.721

$0.665

$0.552

$0.51

View

Reel

$0.329

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

SF-1206S

Surface Mount Fuses

Time Delay / Slow Blow

2.5 A

32 VDC

50 A

1206 (3216 metric)

- 20 C

+ 105 C

Reel, Cut Tape, MouseReel

33 mOhms

Surface Mount Fuses 3A Slow Blow 1206 SinglFuse

SF-1206S300-2
Bourns
1: $0.721
12,749In Stock

Mfr. Part No.
SF-1206S300-2

Mouser Part No
652-SF-1206S300-2

Bourns

Surface Mount Fuses 3A Slow Blow 1206 SinglFuse

Learn More

Datasheet

12,749In 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

3 A

32 VDC

50 A

1206 (3216 metric)

- 20 C

+ 105 C

Reel, Cut Tape, MouseReel

23 mOhms

Surface Mount Fuses 4A Slow Blow 1206 SinglFuse

SF-1206S400-2
Bourns
1: $0.721
17,757In Stock

Mfr. Part No.
SF-1206S400-2

Mouser Part No
652-SF-1206S400-2

Bourns

Surface Mount Fuses 4A Slow Blow 1206 SinglFuse

Learn More

Datasheet

17,757In Stock

Cut Tape

$0.721

$0.646

$0.552

$0.506

View

Reel

$0.322

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

SF-1206S

Surface Mount Fuses

Time Delay / Slow Blow

4 A

32 VDC

50 A

1206 (3216 metric)

- 20 C

+ 105 C

Reel, Cut Tape, MouseReel

15.5 mOhms

Surface Mount Fuses 5A Slow Blow 1206 SinglFuse

SF-1206S500-2
Bourns
1: $0.721
19,033In Stock

Mfr. Part No.
SF-1206S500-2

Mouser Part No
652-SF-1206S500-2

Bourns

Surface Mount Fuses 5A Slow Blow 1206 SinglFuse

Learn More

Datasheet

19,033In 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

5 A

32 VDC

50 A

1206 (3216 metric)

- 20 C

+ 105 C

Reel, Cut Tape, MouseReel

10 mOhms

Surface Mount Fuses 7A Slow Blow 1206 SinglFuse

SF-1206S700-2
Bourns
1: $0.721
9,062In Stock

Mfr. Part No.
SF-1206S700-2

Mouser Part No
652-SF-1206S700-2

Bourns

Surface Mount Fuses 7A Slow Blow 1206 SinglFuse

Learn More

Datasheet

9,062In 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

7 A

24 VDC

50 A

1206 (3216 metric)

- 20 C

+ 120 C

Reel, Cut Tape, MouseReel

6.5 mOhms

Surface Mount Fuses 1A Slow Blow 0402 SinglFuse

SF-0402S100-2
Bourns
1: $0.952
12In Stock
20,000Expected 2/11/2026

Mfr. Part No.
SF-0402S100-2

Mouser Part No
652-SF-0402S100-2

Bourns

Surface Mount Fuses 1A Slow Blow 0402 SinglFuse

Learn More

Datasheet

12In Stock

20,000Expected 2/11/2026

Cut Tape

$0.952

$0.802

$0.676

$0.593

View

Reel

$0.431

MouseReel Available

Min.: 1
Mult.: 1

: 10,000

SF-0402S

Surface Mount Fuses

Time Delay / Slow Blow

1 A

32 VDC

35 A

0402 (1005 metric)

- 20 C

+ 105 C

Reel, Cut Tape, MouseReel

75 mOhms

Surface Mount Fuses 0.7A Slow Blow 0603 Singlfuse

SF-0603S070-2
Bourns
1: $1.01
1,868In Stock

Mfr. Part No.
SF-0603S070-2

Mouser Part No
652-SF-0603S070-2

Bourns

Surface Mount Fuses 0.7A Slow Blow 0603 Singlfuse

Learn More

Datasheet

1,868In Stock

Cut Tape

$1.01

$0.846

$0.713

$0.626

View

Reel

$0.481

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

SF-0603S

Surface Mount Fuses

Time Delay / Slow Blow

700 mA

35 VAC

32 VDC

50 A, 50 A

0603 (1608 metric)

- 20 C

+ 105 C

Reel, Cut Tape, MouseReel

148 mOhms

Surface Mount Fuses 0.8A Slow Blow 0603 SinglFuse

SF-0603S080-2
Bourns
1: $1.01
1,737In Stock
14,678Expected 7/8/2026

Mfr. Part No.
SF-0603S080-2

Mouser Part No
652-SF-0603S080-2

Bourns

Surface Mount Fuses 0.8A Slow Blow 0603 SinglFuse

Learn More

Datasheet

1,737In Stock

14,678Expected 7/8/2026

Cut Tape

$1.01

$0.846

$0.711

$0.626

View

Reel

$0.415

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

SF-0603S

Surface Mount Fuses

Time Delay / Slow Blow

800 mA

35 VAC

32 VDC

50 A, 50 A

0603 (1608 metric)

- 20 C

+ 120 C

Reel, Cut Tape, MouseReel

93 mOhms

Surface Mount Fuses 1A Slow Blow 0603 SinglFuse

SF-0603S100-2
Bourns
1: $0.762
443In Stock
30,000Expected 7/10/2026

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

443In Stock

30,000Expected 7/10/2026

Cut Tape

$0.762

$0.702

$0.583

$0.539

View

Reel

$0.339

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

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