Surface Mount Fuses – Mouser United Kingdom

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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 0402 SinglFuse

SF-0402S160-2
Bourns
1: £0.563
13,088In 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

13,088In Stock

Cut Tape

£0.563

£0.443

£0.373

£0.327

View

Reel

£0.254

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 0.8A Slow Blow 0603 SinglFuse

SF-0603S080-2
Bourns
1: £0.511
16,345In Stock

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

16,345In Stock

Cut Tape

£0.511

£0.406

£0.342

£0.30

View

Reel

£0.189

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 2.5A Slow Blow 0603 SinglFuse

SF-0603S250-2
Bourns
1: £0.548
15,480In 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

15,480In Stock

Cut Tape

£0.548

£0.432

£0.342

£0.30

View

Reel

£0.189

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 1.5A Slow Blow 0402 SinglFuse

SF-0402S150-2
Bourns
1: £0.405
15,782In 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

15,782In Stock

Cut Tape

£0.405

£0.375

£0.33

£0.31

View

Reel

£0.193

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 0.5A Slow Blow 0402 SinglFuse

SF-0402S050-2
Bourns
1: £0.443
24,135In Stock

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

24,135In Stock

Cut Tape

£0.443

£0.409

£0.34

£0.313

View

Reel

£0.207

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 0.8A Slow Blow 0402 SinglFuse

SF-0402S080-2
Bourns
1: £0.578
9,501In 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

9,501In Stock

Cut Tape

£0.578

£0.492

£0.411

£0.366

View

Reel

£0.254

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 0.4A Slow Blow 0603 Singlfuse

SF-0603S040-2
Bourns
1: £0.421
9,001In 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

9,001In Stock

Cut Tape

£0.421

£0.384

£0.322

£0.298

View

Reel

£0.188

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: £0.421
39,997In 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

39,997In Stock

Cut Tape

£0.421

£0.375

£0.32

£0.288

View

Reel

£0.188

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 1A Slow Blow 0603 SinglFuse

SF-0603S100-2
Bourns
1: £0.421
29,992In Stock

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

29,992In Stock

Cut Tape

£0.421

£0.388

£0.322

£0.298

View

Reel

£0.223

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 1.25A Slow Blow 0603 SinglFuse

SF-0603S125-2
Bourns
1: £0.48
28,698In Stock

Mfr. Part No.
SF-0603S125-2

Mouser Part No
652-SF-0603S125-2

Bourns

Surface Mount Fuses 1.25A Slow Blow 0603 SinglFuse

Learn More

Datasheet

28,698In Stock

Cut Tape

£0.48

£0.418

£0.352

£0.309

View

Reel

£0.244

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

SF-0603S

Surface Mount Fuses

Time Delay / Slow Blow

1.25 A

35 VAC

32 VDC

50 A, 50 A

0603 (1608 metric)

- 20 C

+ 120 C

Reel, Cut Tape, MouseReel

50 mOhms

Surface Mount Fuses 1.5A Slow Blow 0603 SinglFuse

SF-0603S150-2
Bourns
1: £0.428
17,594In 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

17,594In Stock

Cut Tape

£0.428

£0.395

£0.328

£0.30

View

Reel

£0.191

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 1.6A Slow Blow 0603 SinglFuse

SF-0603S160-2
Bourns
1: £0.511
15,742In 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

15,742In Stock

Cut Tape

£0.511

£0.418

£0.352

£0.309

View

Reel

£0.245

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 2A Slow Blow 0603 SinglFuse

SF-0603S200-2
Bourns
1: £0.421
33,049In Stock

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

33,049In Stock

Cut Tape

£0.421

£0.388

£0.322

£0.298

View

Reel

£0.224

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 3A Slow Blow 0603 SinglFuse

SF-0603S300-2
Bourns
1: £0.421
15,000In 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

15,000In Stock

Cut Tape

£0.421

£0.388

£0.322

£0.298

View

Reel

£0.244

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 3.15A Slow Blow 0603 SinglFuse

SF-0603S315-2
Bourns
1: £0.511
13,180In 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

13,180In Stock

Cut Tape

£0.511

£0.418

£0.352

£0.309

View

Reel

£0.237

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: £0.421
13,545In 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

13,545In Stock

Cut Tape

£0.421

£0.361

£0.322

£0.298

View

Reel

£0.191

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: £0.421
15,912In 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

15,912In Stock

Cut Tape

£0.421

£0.367

£0.311

£0.282

View

Reel

£0.188

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 6A Slow Blow 0603 Singlfuse

SF-0603S600-2
Bourns
1: £0.496
19,202In Stock

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

19,202In Stock

Cut Tape

£0.496

£0.418

£0.352

£0.309

View

Reel

£0.229

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 0.5A Slow Blow 1206 SinglFuse

SF-1206S050-2
Bourns
1: £0.398
23,717In Stock
40,000Expected 13/01/2027

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

23,717In Stock

40,000Expected 13/01/2027

Cut Tape

£0.398

£0.368

£0.305

£0.282

View

Reel

£0.181

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: £0.398
16,191In Stock
40,000Expected 02/12/2026

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

16,191In Stock

40,000Expected 02/12/2026

Cut Tape

£0.398

£0.351

£0.305

£0.282

View

Reel

£0.183

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 2.5A Slow Blow 1206 SinglFuse

SF-1206S250-2
Bourns
1: £0.398
21,064In 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

21,064In Stock

Cut Tape

£0.398

£0.368

£0.305

£0.282

View

Reel

£0.196

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: £0.398
12,147In 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

12,147In Stock

Cut Tape

£0.398

£0.368

£0.305

£0.282

£0.266

Reel

£0.266

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: £0.398
16,708In 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

16,708In Stock

Cut Tape

£0.398

£0.356

£0.305

£0.282

View

Reel

£0.212

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: £0.398
16,866In 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

16,866In Stock

Cut Tape

£0.398

£0.368

£0.305

£0.261

View

Reel

£0.215

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: £0.398
8,362In 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

8,362In Stock

Cut Tape

£0.398

£0.346

£0.305

£0.282

£0.266

Reel

£0.266

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

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