Surface Mount Fuses – Mouser United Kingdom

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SinglFuse™ 0603 & 1206 Multilayer Chip Fuses

Bourns SinglFuse™ Multilayer Chip Fuses feature 0603 and 1206 footprints and are part of the SinglFuse SMD chip fuse product line. These single-blow fuses are available in time-lag or fast-acting variants and are UL 248-14 listed. The surface-mount packaging is suitable for automated assembly. The 0603 and 1206 fuses address the growing need for effective circuit protection in a variety of applications. Bourns SinglFuse Multilayer Chip Fuses are ideal for use in PC and LCD monitors, portable memory, gaming systems, cell phones, digital cameras, battery chargers, set-top boxes, and much more.

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Part #

Surface Mount Fuses .5A 32V FAST ACTING

SF-0603FP050M-2
Bourns
1: £0.518
15,565In Stock

Mfr. Part No.
SF-0603FP050M-2

Mouser Part No
652-SF-0603FP050M-2

Bourns

Surface Mount Fuses .5A 32V FAST ACTING

Learn More

Datasheet

15,565In Stock

Cut Tape

£0.518

£0.475

£0.422

£0.397

View

Reel

£0.224

MouseReel Available

Min.: 1
Mult.: 1

: 6,000

SF-0603FP-M

Surface Mount Fuses

Fast Blow

500 mA

32 VDC

50 A

0603 (1608 metric)

- 55 C

+ 125 C

Reel, Cut Tape, MouseReel

1 Ohms

Surface Mount Fuses 2.5A 32V TIME DELAY

SF-1206SP250M-2
Bourns
1: £0.661
7,068In Stock

Mfr. Part No.
SF-1206SP250M-2

Mouser Part No
652-SF-1206SP250M-2

Bourns

Surface Mount Fuses 2.5A 32V TIME DELAY

Learn More

Datasheet

7,068In Stock

Cut Tape

£0.661

£0.568

£0.495

£0.441

Reel

£0.281

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SF-1206SP-M

Surface Mount Fuses

Time Delay / Slow Blow

2.5 A

32 VDC

50 A

1206 (3216 metric)

- 55 C

+ 125 C

Reel, Cut Tape, MouseReel

64.7 mOhms

Surface Mount Fuses 6A 24V TIME DELAY

SF-1206SP600M-2
Bourns
1: £0.496
11,925In Stock

Mfr. Part No.
SF-1206SP600M-2

Mouser Part No
652-SF-1206SP600M-2

Bourns

Surface Mount Fuses 6A 24V TIME DELAY

Learn More

Datasheet

11,925In Stock

Cut Tape

£0.496

£0.413

£0.359

£0.338

Reel

£0.311

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SF-1206SP-M

Surface Mount Fuses

Time Delay / Slow Blow

6 A

24 VDC

60 A

1206 (3216 metric)

- 55 C

+ 125 C

Reel, Cut Tape, MouseReel

10.9 mOhms

Surface Mount Fuses 7A 24V TIME DELAY

SF-1206SP700M-2
Bourns
1: £0.653
14,708In Stock

Mfr. Part No.
SF-1206SP700M-2

Mouser Part No
652-SF-1206SP700M-2

Bourns

Surface Mount Fuses 7A 24V TIME DELAY

Learn More

Datasheet

14,708In Stock

Cut Tape

£0.653

£0.549

£0.495

£0.426

Reel

£0.272

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SF-1206SP-M

Surface Mount Fuses

Time Delay / Slow Blow

7 A

24 VDC

60 A

1206 (3216 metric)

- 55 C

+ 125 C

Reel, Cut Tape, MouseReel

10 mOhms

Surface Mount Fuses 4.5A 32V FAST ACTING

SF-0603FP450M-2
Bourns
1: £0.668
5,665In Stock

Mfr. Part No.
SF-0603FP450M-2

Mouser Part No
652-SF-0603FP450M-2

Bourns

Surface Mount Fuses 4.5A 32V FAST ACTING

Learn More

Datasheet

5,665In Stock

Cut Tape

£0.668

£0.549

£0.495

£0.473

View

Reel

£0.282

MouseReel Available

Min.: 1
Mult.: 1

: 6,000

SF-0603FP-M

Surface Mount Fuses

Fast Blow

4.5 A

32 VDC

35 A

0603 (1608 metric)

- 55 C

+ 125 C

Reel, Cut Tape, MouseReel

18.9 mOhms

Surface Mount Fuses 2.5A 32V TIME DELAY

SF-0603SP250M-2
Bourns
1: £0.684
8,044In Stock

Mfr. Part No.
SF-0603SP250M-2

Mouser Part No
652-SF-0603SP250M-2

Bourns

Surface Mount Fuses 2.5A 32V TIME DELAY

Learn More

Datasheet

8,044In Stock

Cut Tape

£0.684

£0.558

£0.49

£0.452

View

Reel

£0.278

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

SF-0603SP-M

Surface Mount Fuses

Time Delay / Slow Blow

2.5 A

32 VDC

50 A

0603 (1608 metric)

- 55 C

+ 125 C

Reel, Cut Tape, MouseReel

40 mOhms

Surface Mount Fuses 5A 32V TIME DELAY

SF-0603SP500M-2
Bourns
1: £0.39
8,657In Stock

Mfr. Part No.
SF-0603SP500M-2

Mouser Part No
652-SF-0603SP500M-2

Bourns

Surface Mount Fuses 5A 32V TIME DELAY

Learn More

Datasheet

8,657In Stock

Cut Tape

£0.39

£0.313

£0.273

£0.265

£0.224

Reel

£0.223

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

SF-0603SP-M

Surface Mount Fuses

Time Delay / Slow Blow

5 A

32 VDC

50 A

0603 (1608 metric)

- 55 C

+ 125 C

Reel, Cut Tape, MouseReel

12.9 mOhms

Surface Mount Fuses 8A 32V TIME DELAY

SF-0603SP800M-2
Bourns
1: £0.684
8,342In Stock

Mfr. Part No.
SF-0603SP800M-2

Mouser Part No
652-SF-0603SP800M-2

Bourns

Surface Mount Fuses 8A 32V TIME DELAY

Learn More

Datasheet

8,342In Stock

Cut Tape

£0.684

£0.63

£0.523

£0.483

View

Reel

£0.321

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

SF-0603SP-M

Surface Mount Fuses

Time Delay / Slow Blow

8 A

32 VDC

80 A

0603 (1608 metric)

- 55 C

+ 125 C

Reel, Cut Tape, MouseReel

6 mOhms

Surface Mount Fuses 3.5A 32V FAST ACTING

SF-0603FP350M-2
Bourns
1: £0.668
18,203In Stock

Mfr. Part No.
SF-0603FP350M-2

Mouser Part No
652-SF-0603FP350M-2

Bourns

Surface Mount Fuses 3.5A 32V FAST ACTING

Learn More

Datasheet

18,203In Stock

Cut Tape

£0.668

£0.587

£0.507

£0.468

View

Reel

£0.27

MouseReel Available

Min.: 1
Mult.: 1

: 6,000

SF-0603FP-M

Surface Mount Fuses

Fast Blow

3.5 A

32 VDC

35 A

0603 (1608 metric)

- 55 C

+ 125 C

Reel, Cut Tape, MouseReel

30 mOhms

Surface Mount Fuses 3A 32V TIME DELAY

SF-1206SP300M-2
Bourns
1: £0.653
9,552In Stock

Mfr. Part No.
SF-1206SP300M-2

Mouser Part No
652-SF-1206SP300M-2

Bourns

Surface Mount Fuses 3A 32V TIME DELAY

Learn More

Datasheet

9,552In Stock

Cut Tape

£0.653

£0.576

£0.487

£0.43

Reel

£0.277

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SF-1206SP-M

Surface Mount Fuses

Time Delay / Slow Blow

3 A

32 VDC

50 A

1206 (3216 metric)

- 55 C

+ 125 C

Reel, Cut Tape, MouseReel

33.8 mOhms

Surface Mount Fuses 5A 32V TIME DELAY

SF-1206SP500M-2
Bourns
1: £0.421
17,479In Stock

Mfr. Part No.
SF-1206SP500M-2

Mouser Part No
652-SF-1206SP500M-2

Bourns

Surface Mount Fuses 5A 32V TIME DELAY

Learn More

Datasheet

17,479In Stock

Cut Tape

£0.421

£0.388

£0.334

£0.313

Reel

£0.311

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SF-1206SP-M

Surface Mount Fuses

Time Delay / Slow Blow

5 A

32 VDC

50 A

1206 (3216 metric)

- 55 C

+ 125 C

Reel, Cut Tape, MouseReel

17.9 mOhms

Surface Mount Fuses 1.25A 32V FAST ACTING

SF-0603FP125M-2
Bourns
1: £0.668
4,774In Stock

Mfr. Part No.
SF-0603FP125M-2

Mouser Part No
652-SF-0603FP125M-2

Bourns

Surface Mount Fuses 1.25A 32V FAST ACTING

Learn More

Datasheet

4,774In Stock

Cut Tape

£0.668

£0.568

£0.495

£0.473

View

Reel

£0.284

MouseReel Available

Min.: 1
Mult.: 1

: 6,000

SF-0603FP-M

Surface Mount Fuses

Fast Blow

1.25 A

32 VDC

35 A

0603 (1608 metric)

- 55 C

+ 125 C

Reel, Cut Tape, MouseReel

200 mOhms

Surface Mount Fuses 2A 32V FAST ACTING

SF-0603FP200M-2
Bourns
1: £0.48
5,732In Stock
30,000Expected 29/09/2026

Mfr. Part No.
SF-0603FP200M-2

Mouser Part No
652-SF-0603FP200M-2

Bourns

Surface Mount Fuses 2A 32V FAST ACTING

Learn More

Datasheet

5,732In Stock

30,000Expected 29/09/2026

Cut Tape

£0.48

£0.442

£0.367

£0.339

View

Reel

£0.257

MouseReel Available

Min.: 1
Mult.: 1

: 6,000

SF-0603FP-M

Surface Mount Fuses

Fast Blow

2 A

32 VDC

35 A

0603 (1608 metric)

- 55 C

+ 125 C

Reel, Cut Tape, MouseReel

70 mOhms

Surface Mount Fuses 5A 32V FAST ACTING

SF-0603FP500M-2
Bourns
1: £0.668
22,333In Stock

Mfr. Part No.
SF-0603FP500M-2

Mouser Part No
652-SF-0603FP500M-2

Bourns

Surface Mount Fuses 5A 32V FAST ACTING

Learn More

Datasheet

22,333In Stock

Cut Tape

£0.668

£0.61

£0.47

£0.418

View

Reel

£0.30

MouseReel Available

Min.: 1
Mult.: 1

: 6,000

SF-0603FP-M

Surface Mount Fuses

Fast Blow

5 A

32 VDC

35 A

0603 (1608 metric)

- 55 C

+ 125 C

Reel, Cut Tape, MouseReel

14.9 mOhms

Surface Mount Fuses 1A 32V TIME DELAY

SF-0603SP100M-2
Bourns
1: £0.488
36,555In Stock

Mfr. Part No.
SF-0603SP100M-2

Mouser Part No
652-SF-0603SP100M-2

Bourns

Surface Mount Fuses 1A 32V TIME DELAY

Learn More

Datasheet

36,555In Stock

Cut Tape

£0.488

£0.45

£0.373

£0.345

View

Reel

£0.265

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

SF-0603SP-M

Surface Mount Fuses

Time Delay / Slow Blow

1 A

32 VDC

50 A

0603 (1608 metric)

- 55 C

+ 125 C

Reel, Cut Tape, MouseReel

200 mOhms

Surface Mount Fuses 1.5A 32V TIME DELAY

SF-0603SP150M-2
Bourns
1: £0.684
12,823In Stock

Mfr. Part No.
SF-0603SP150M-2

Mouser Part No
652-SF-0603SP150M-2

Bourns

Surface Mount Fuses 1.5A 32V TIME DELAY

Learn More

Datasheet

12,823In Stock

Cut Tape

£0.684

£0.63

£0.523

£0.483

View

Reel

£0.311

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

SF-0603SP-M

Surface Mount Fuses

Time Delay / Slow Blow

1.5 A

32 VDC

50 A

0603 (1608 metric)

- 55 C

+ 125 C

Reel, Cut Tape, MouseReel

100 mOhms

Surface Mount Fuses 3A 32V TIME DELAY

SF-0603SP300M-2
Bourns
1: £0.593
7,840In Stock

Mfr. Part No.
SF-0603SP300M-2

Mouser Part No
652-SF-0603SP300M-2

Bourns

Surface Mount Fuses 3A 32V TIME DELAY

Learn More

Datasheet

7,840In Stock

Cut Tape

£0.593

£0.541

£0.449

£0.415

View

Reel

£0.298

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

SF-0603SP-M

Surface Mount Fuses

Time Delay / Slow Blow

3 A

32 VDC

50 A

0603 (1608 metric)

- 55 C

+ 125 C

Reel, Cut Tape, MouseReel

30.8 mOhms

Surface Mount Fuses 4A 32V TIME DELAY

SF-0603SP400M-2
Bourns
1: £0.488
20,876In Stock

Mfr. Part No.
SF-0603SP400M-2

Mouser Part No
652-SF-0603SP400M-2

Bourns

Surface Mount Fuses 4A 32V TIME DELAY

Learn More

Datasheet

20,876In Stock

Cut Tape

£0.488

£0.45

£0.373

£0.345

View

Reel

£0.265

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

SF-0603SP-M

Surface Mount Fuses

Time Delay / Slow Blow

4 A

32 VDC

50 A

0603 (1608 metric)

- 55 C

+ 125 C

Reel, Cut Tape, MouseReel

16.9 mOhms

Surface Mount Fuses 1.25A 63V TIME DELAY

SF-1206SP125M-2
Bourns
1: £0.668
10,014In Stock

Mfr. Part No.
SF-1206SP125M-2

Mouser Part No
652-SF-1206SP125M-2

Bourns

Surface Mount Fuses 1.25A 63V TIME DELAY

Learn More

Datasheet

10,014In Stock

Cut Tape

£0.668

£0.61

£0.507

£0.468

Reel

£0.346

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SF-1206SP-M

Surface Mount Fuses

Time Delay / Slow Blow

1.25 A

63 VDC

50 A

1206 (3216 metric)

- 55 C

+ 125 C

Reel, Cut Tape, MouseReel

200 mOhms

Surface Mount Fuses 2A 63V TIME DELAY

SF-1206SP200M-2
Bourns
1: £0.48
6,183In Stock

Mfr. Part No.
SF-1206SP200M-2

Mouser Part No
652-SF-1206SP200M-2

Bourns

Surface Mount Fuses 2A 63V TIME DELAY

Learn More

Datasheet

6,183In Stock

Cut Tape

£0.48

£0.439

£0.365

£0.336

View

Reel

£0.257

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SF-1206SP-M

Surface Mount Fuses

Time Delay / Slow Blow

2 A

63 VDC

50 A

1206 (3216 metric)

- 55 C

+ 125 C

Reel, Cut Tape, MouseReel

90 mOhms

Surface Mount Fuses 4A 32V TIME DELAY

SF-1206SP400M-2
Bourns
1: £0.668
12,740In Stock

Mfr. Part No.
SF-1206SP400M-2

Mouser Part No
652-SF-1206SP400M-2

Bourns

Surface Mount Fuses 4A 32V TIME DELAY

Learn More

Datasheet

12,740In Stock

Cut Tape

£0.668

£0.593

£0.502

£0.448

Reel

£0.324

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SF-1206SP-M

Surface Mount Fuses

Time Delay / Slow Blow

4 A

32 VDC

50 A

1206 (3216 metric)

- 55 C

+ 125 C

Reel, Cut Tape, MouseReel

20 mOhms

Surface Mount Fuses 8A 24V TIME DELAY

SF-1206SP800M-2
Bourns
1: £0.668
13,986In Stock

Mfr. Part No.
SF-1206SP800M-2

Mouser Part No
652-SF-1206SP800M-2

Bourns

Surface Mount Fuses 8A 24V TIME DELAY

Learn More

Datasheet

13,986In Stock

Cut Tape

£0.668

£0.61

£0.507

£0.468

Reel

£0.32

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SF-1206SP-M

Surface Mount Fuses

Time Delay / Slow Blow

8 A

24 VDC

60 A

1206 (3216 metric)

- 55 C

+ 125 C

Reel, Cut Tape, MouseReel

9 mOhms

Surface Mount Fuses 6A 32V TIME DELAY

SF-0603SP600M-2
Bourns
1: £0.684
4,117In Stock

Mfr. Part No.
SF-0603SP600M-2

Mouser Part No
652-SF-0603SP600M-2

Bourns

Surface Mount Fuses 6A 32V TIME DELAY

Learn More

Datasheet

4,117In Stock

Cut Tape

£0.684

£0.582

£0.49

£0.443

View

Reel

£0.32

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

SF-0603SP-M

Surface Mount Fuses

Time Delay / Slow Blow

6 A

32 VDC

80 A

0603 (1608 metric)

- 55 C

+ 125 C

Reel, Cut Tape, MouseReel

10 mOhms

Surface Mount Fuses 7A 32V TIME DELAY

SF-0603SP700M-2
Bourns
1: £0.684
536In Stock
16,000Expected 16/07/2026

Mfr. Part No.
SF-0603SP700M-2

Mouser Part No
652-SF-0603SP700M-2

Bourns

Surface Mount Fuses 7A 32V TIME DELAY

Learn More

Datasheet

536In Stock

16,000Expected 16/07/2026

Cut Tape

£0.684

£0.63

£0.523

£0.484

View

Reel

£0.311

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

SF-0603SP-M

Surface Mount Fuses

Time Delay / Slow Blow

7 A

32 VDC

80 A

0603 (1608 metric)

- 55 C

+ 125 C

Reel, Cut Tape, MouseReel

8 mOhms

Surface Mount Fuses 1A 63V TIME DELAY

SF-1206SP100M-2
Bourns
1: £0.668
5,038In Stock

Mfr. Part No.
SF-1206SP100M-2

Mouser Part No
652-SF-1206SP100M-2

Bourns

Surface Mount Fuses 1A 63V TIME DELAY

Learn More

Datasheet

5,038In Stock

Cut Tape

£0.668

£0.595

£0.505

£0.455

Reel

£0.32

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SF-1206SP-M

Surface Mount Fuses

Time Delay / Slow Blow

1 A

63 VDC

50 A

1206 (3216 metric)

- 55 C

+ 125 C

Reel, Cut Tape, MouseReel

360 mOhms

SinglFuse™ 0603 & 1206 Multilayer Chip Fuses

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6 mOhms
8 mOhms
9 mOhms
10 mOhms
10.9 mOhms
12.9 mOhms
13.9 mOhms
14.9 mOhms
16.9 mOhms
17.9 mOhms
18.9 mOhms
20 mOhms
20.9 mOhms
22.9 mOhms
27.9 mOhms
30 mOhms
30.8 mOhms
33.8 mOhms
40 mOhms
50 mOhms