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 7A Slow Blow 1206 SinglFuse

SF-1206S700-2
Bourns
1: £0.383
12,482In 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

12,482In Stock

Cut Tape

£0.383

£0.35

£0.291

£0.268

View

Reel

£0.169

MouseReel Available

Min.: 1
Mult.: 1

Reel: 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 0.8A Slow Blow 0603 SinglFuse

SF-0603S080-2
Bourns
1: £0.526
4,965In 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

4,965In Stock

Cut Tape

£0.526

£0.458

£0.383

£0.327

View

Reel

£0.24

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5,000

SF-0603S

Surface Mount Fuses

Time Delay / Slow Blow

800 mA

35 VAC

32 VDC

50 A at 35 VAC, 50 A at 32 VDC

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: £0.405
4,644In Stock
20,000Expected 22/06/2026

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

4,644In Stock

20,000Expected 22/06/2026

Cut Tape

£0.405

£0.37

£0.307

£0.284

View

Reel

£0.174

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5,000

SF-0603S

Surface Mount Fuses

Time Delay / Slow Blow

1 A

35 VAC

32 VDC

50 A at 35 VAC, 50 A at 32 VDC

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: £0.383
1,167In Stock
20,000Expected 06/05/2026

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

1,167In Stock

20,000Expected 06/05/2026

Cut Tape

£0.383

£0.378

£0.315

£0.30

View

Reel

£0.179

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5,000

SF-0603S

Surface Mount Fuses

Time Delay / Slow Blow

1.25 A

35 VAC

32 VDC

50 A at 35 VAC, 50 A at 32 VDC

0603 (1608 metric)

- 20 C

+ 120 C

Reel, Cut Tape, MouseReel

50 mOhms

Surface Mount Fuses 5A Slow Blow 0603 SinglFuse

SF-0603S500-2
Bourns
1: £0.405
2,875In Stock
20,000Expected 29/04/2026

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

2,875In Stock

20,000Expected 29/04/2026

Cut Tape

£0.405

£0.369

£0.306

£0.283

View

Reel

£0.179

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5,000

SF-0603S

Surface Mount Fuses

Time Delay / Slow Blow

5 A

35 VAC

32 VDC

50 A at 35 VAC, 50 A at 32 VDC

0603 (1608 metric)

- 20 C

+ 120 C

Reel, Cut Tape, MouseReel

8 mOhms

Surface Mount Fuses 1.5A Slow Blow 0603 SinglFuse

SF-0603S150-2
Bourns
1: £0.39
19,393Expected 20/04/2026

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

19,393Expected 20/04/2026

Cut Tape

£0.39

£0.327

£0.272

£0.252

View

Reel

£0.179

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5,000

SF-0603S

Surface Mount Fuses

Time Delay / Slow Blow

1.5 A

35 VAC

32 VDC

50 A at 35 VAC, 50 A at 32 VDC

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: £0.526
19,205Expected 27/04/2026

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

19,205Expected 27/04/2026

Cut Tape

£0.526

£0.458

£0.383

£0.327

View

Reel

£0.248

MouseReel Available

Min.: 1
Mult.: 1

Reel: 5,000

SF-0603S

Surface Mount Fuses

Time Delay / Slow Blow

2.5 A

35 VAC

32 VDC

50 A at 35 VAC, 50 A at 32 VDC

0603 (1608 metric)

- 20 C

+ 105 C

Reel, Cut Tape, MouseReel

20 mOhms

Surface Mount Fuses 1.25A Slow Blow 0402 SinglFuse

SF-0402S125-2
Bourns
20,000: £0.244
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

£0.244

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

Reel: 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
20,000: £0.251
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

£0.251

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

Reel: 10,000

SF-0402S

Surface Mount Fuses

Time Delay / Slow Blow

2 A

32 VDC

35 A at 32 VDC

0402 (1005 metric)

- 20 C

+ 120 C

Reel

24 mOhms

Surface Mount Fuses 2.5A Slow Blow 0402 SinglFuse

SF-0402S250-2
Bourns
20,000: £0.244
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

£0.244

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

Reel: 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
1: £0.555
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

£0.555

£0.487

£0.407

£0.358

View

Reel

£0.244

MouseReel Available

Min.: 1
Mult.: 1

Reel: 10,000

SF-0402S

Surface Mount Fuses

Time Delay / Slow Blow

3 A

32 VDC

35 A at 32 VDC

0402 (1005 metric)

- 20 C

+ 120 C

Reel, Cut Tape, MouseReel

15 mOhms

Surface Mount Fuses 3.15A Slow Blow 0402 SinglFuse

SF-0402S315-2
Bourns
20,000: £0.238
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

£0.238

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

Reel: 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: £0.548
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

£0.548

£0.503

£0.418

£0.381

View

Reel

£0.267

MouseReel Available

Min.: 1
Mult.: 1

Reel: 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: £0.199
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

£0.199

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

Reel: 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
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26 mOhms
32 mOhms
33 mOhms
34 mOhms
35 mOhms
42 mOhms