Surface Mount Fuses – Mouser Singapore

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SinglFuse™ SMD Fuses

Bourns SinglFuse™ SMD Fuses offer highly reliable overcurrent protection in three surface-mountable footprints. Single-use thin film SMD fuses are specifically designed for applications that require one-time acting fuses, which allow a physical break in the circuit if a short circuit arises, eliminating the need for a circuit reset. Bourns SinglFuse SMD Fuses are UL listed and offer surface-mount packaging for automated assembly. Applications include LCD monitors, digital cameras, cell phones, industrial controllers, and rechargeable battery packs.

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Part #

Surface Mount Fuses 3A 250V SinglFuse Time Lag & Low Power

SF-3812TL300T-2
Bourns
1: $2.69
1,589In Stock

Mfr. Part No.
SF-3812TL300T-2

Mouser Part No
652-SF-3812TL300T-2

Bourns

Surface Mount Fuses 3A 250V SinglFuse Time Lag & Low Power

Learn More

Datasheet

1,589In Stock

Cut Tape

$2.69

$2.38

$2.07

$1.90

Reel

$1.30

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

SF-3812TL-T

Surface Mount Ceramic Fuses

Time Delay / Slow Blow

3 A

250 VAC

250 VDC

50 A

3812 (10030 metric)

- 55 C

+ 125 C

Reel, Cut Tape, MouseReel

28 mOhms

Surface Mount Fuses 600Vac 1.25A Singlfuse

SF-3812TM125T-2
Bourns
1: $1.41
7,045In Stock

Mfr. Part No.
SF-3812TM125T-2

Mouser Part No
652-SF-3812TM125T-2

Bourns

Surface Mount Fuses 600Vac 1.25A Singlfuse

Learn More

Datasheet

7,045In Stock

Cut Tape

$1.41

$1.26

$1.07

$0.962

Reel

$0.67

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

SF-3812TM-T

Surface Mount Ceramic Fuses

Medium / Normal Blow

1.25 A

600 VAC

250 VDC

50 A, 60 A

3812 (10030 metric)

- 55 C

+ 125 C

Reel, Cut Tape, MouseReel

100 mOhms

Surface Mount Fuses 600vac 2A Singlfuse

SF-3812TM200T-2
Bourns
1: $1.44
10,659In Stock

Mfr. Part No.
SF-3812TM200T-2

Mouser Part No
652-SF-3812TM200T-2

Bourns

Surface Mount Fuses 600vac 2A Singlfuse

Learn More

Datasheet

10,659In Stock

Cut Tape

$1.44

$1.31

$1.09

$1.01

Reel

$0.692

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

SF-3812TM-T

Surface Mount Ceramic Fuses

Medium / Normal Blow

2 A

600 VAC

250 VDC

50 A, 60 A

3812 (10030 metric)

- 55 C

+ 125 C

Reel, Cut Tape, MouseReel

55 mOhms

Surface Mount Fuses 0.4A Fast Acting 0603 Singlfuse

SF-0603F040-2
Bourns
1: $0.952
3,826In Stock

Mfr. Part No.
SF-0603F040-2

Mouser Part No
652-SF-0603F040-2

Bourns

Surface Mount Fuses 0.4A Fast Acting 0603 Singlfuse

Learn More

Datasheet

3,826In Stock

Cut Tape

$0.952

$0.796

$0.67

$0.589

View

Reel

$0.465

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

SF-0603F

Surface Mount Fuses

Fast Blow

400 mA

50 VDC

50 A

0603 (1608 metric)

- 20 C

+ 105 C

Reel, Cut Tape, MouseReel

496 mOhms

Surface Mount Fuses 2.5A Fast Acting 0603 SinglFuse

SF-0603F250-2
Bourns
1: $0.87
3,008In Stock
15,000Expected 4/11/2026

Mfr. Part No.
SF-0603F250-2

Mouser Part No
652-SF-0603F250-2

Bourns

Surface Mount Fuses 2.5A Fast Acting 0603 SinglFuse

Learn More

Datasheet

3,008In Stock

15,000Expected 4/11/2026

Cut Tape

$0.87

$0.692

$0.583

$0.513

View

Reel

$0.398

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

SF-0603F

Surface Mount Fuses

Fast Blow

2.5 A

32 VDC

50 A

0603 (1608 metric)

- 20 C

+ 120 C

Reel, Cut Tape, MouseReel

24 mOhms

Surface Mount Fuses 3A Fast Acting 0603 SinglFuse

SF-0603F300-2
Bourns
1: $0.952
2,627In Stock
15,000Expected 14/12/2026

Mfr. Part No.
SF-0603F300-2

Mouser Part No
652-SF-0603F300-2

Bourns

Surface Mount Fuses 3A Fast Acting 0603 SinglFuse

Learn More

Datasheet

2,627In Stock

15,000Expected 14/12/2026

Cut Tape

$0.952

$0.796

$0.67

$0.589

View

Reel

$0.419

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

SF-0603F

Surface Mount Fuses

Fast Blow

3 A

32 VDC

50 A

0603 (1608 metric)

- 20 C

+ 120 C

Reel, Cut Tape, MouseReel

21 mOhms

Surface Mount Fuses .5A 50V FAST ACTING

SF-0603FP050-2
Bourns
1: $0.979
1,966In Stock

Mfr. Part No.
SF-0603FP050-2

Mouser Part No
652-SF-0603FP050-2

Bourns

Surface Mount Fuses .5A 50V FAST ACTING

Learn More

Datasheet

1,966In Stock

Cut Tape

$0.979

$0.779

$0.656

$0.577

View

Reel

$0.472

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

SF-0603FP

Surface Mount Fuses

Fast Blow

500 mA

50 VDC

50 A

0603 (1608 metric)

- 20 C

+ 105 C

Reel, Cut Tape, MouseReel

260 mOhms

Surface Mount Fuses .63A 32V FAST ACTING

SF-0603FP063-2
Bourns
1: $1.16
2,251In Stock

Mfr. Part No.
SF-0603FP063-2

Mouser Part No
652-SF-0603FP063-2

Bourns

Surface Mount Fuses .63A 32V FAST ACTING

Learn More

Datasheet

2,251In Stock

Cut Tape

$1.16

$1.06

$0.876

$0.808

View

Reel

$0.453

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

SF-0603FP

Surface Mount Fuses

Fast Blow

630 mA

32 VAC

32 VDC

50 A

0603 (1608 metric)

- 20 C

+ 105 C

Reel, Cut Tape, MouseReel

218 mOhms

Surface Mount Fuses .8A 32V FAST ACTING

SF-0603FP080-2
Bourns
1: $0.952
2,354In Stock

Mfr. Part No.
SF-0603FP080-2

Mouser Part No
652-SF-0603FP080-2

Bourns

Surface Mount Fuses .8A 32V FAST ACTING

Learn More

Datasheet

2,354In Stock

Cut Tape

$0.952

$0.817

$0.726

$0.669

View

Reel

$0.453

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

SF-0603FP

Surface Mount Fuses

Fast Blow

800 mA

32 VAC

32 VDC

50 A, 50 A

0603 (1608 metric)

- 20 C

+ 105 C

Reel, Cut Tape, MouseReel

132 mOhms

Surface Mount Fuses 1.5A 32V FAST ACTING

SF-0603FP150-2
Bourns
1: $0.979
939In Stock

Mfr. Part No.
SF-0603FP150-2

Mouser Part No
652-SF-0603FP150-2

Bourns

Surface Mount Fuses 1.5A 32V FAST ACTING

Learn More

Datasheet

939In Stock

Cut Tape

$0.979

$0.802

$0.676

$0.593

View

Reel

$0.499

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

SF-0603FP

Surface Mount Fuses

Fast Blow

1.5 A

32 VAC

32 VDC

50 A, 50 A

0603 (1608 metric)

- 20 C

+ 105 C

Reel, Cut Tape, MouseReel

50.5 mOhms

Surface Mount Fuses 0.63A Slow Blow 0603 SinglFuse

SF-0603S063-2
Bourns
1: $0.762
3,524In 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

3,524In Stock

15,000Expected 7/12/2026

Cut Tape

$0.762

$0.658

$0.563

$0.539

View

Reel

$0.341

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 0.7A Slow Blow 0603 Singlfuse

SF-0603S070-2
Bourns
1: $0.966
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

$0.966

$0.758

$0.638

$0.596

$0.483

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 6A Slow Blow 0603 Singlfuse

SF-0603S600-2
Bourns
1: $0.898
4,452In Stock
15,000Expected 26/8/2026

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 26/8/2026

Cut Tape

$0.898

$0.758

$0.638

$0.56

View

Reel

$0.415

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 1.25A 32V TIME DELAY

SF-0603SP125-2
Bourns
1: $0.898
22In Stock

Mfr. Part No.
SF-0603SP125-2

Mouser Part No
652-SF-0603SP125-2

Bourns

Surface Mount Fuses 1.25A 32V TIME DELAY

Learn More

Datasheet

22In Stock

Cut Tape

$0.898

$0.821

$0.684

$0.608

View

Reel

$0.375

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

SF-0603SP

Surface Mount Fuses

Time Delay / Slow Blow

1.25 A

32 VDC

50 A

0603 (1608 metric)

- 20 C

+ 105 C

Reel, Cut Tape, MouseReel

54 mOhms

Surface Mount Fuses 0603 time-lag met-foil. 3A

SF-0603SP300R-2
Bourns
1: $1.13
350In Stock
15,000Expected 23/11/2026

Mfr. Part No.
SF-0603SP300R-2

Mouser Part No
652-SF-0603SP300R-2

Bourns

Surface Mount Fuses 0603 time-lag met-foil. 3A

Learn More

Datasheet

350In Stock

15,000Expected 23/11/2026

Cut Tape

$1.13

$0.945

$0.796

$0.699

View

Reel

$0.534

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

SF-0603SP

Surface Mount Fuses

Time Delay / Slow Blow

3 A

63 VDC

50 A

- 55 C

+ 150 C

Reel, Cut Tape, MouseReel

15.9 mOhms

Surface Mount Fuses 1A Fast Acting 1206 SinglFuse

SF-1206F100-2
Bourns
1: $0.68
1,637In Stock
65,000On Order

Mfr. Part No.
SF-1206F100-2

Mouser Part No
652-SF-1206F100-2

Bourns

Surface Mount Fuses 1A Fast Acting 1206 SinglFuse

Learn More

Datasheet

1,637In Stock

65,000On Order

Cut Tape

$0.68

$0.588

$0.499

$0.48

View

Reel

$0.303

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

SF-1206F

Surface Mount Fuses

Fast 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 32V FAST ACTING

SF-1206FP250-2
Bourns
1: $0.87
105In Stock
15,000Expected 3/11/2026

Mfr. Part No.
SF-1206FP250-2

Mouser Part No
652-SF-1206FP250-2

Bourns

Surface Mount Fuses 2.5A 32V FAST ACTING

Learn More

Datasheet

105In Stock

15,000Expected 3/11/2026

Cut Tape

$0.87

$0.764

$0.639

$0.575

View

Reel

$0.388

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

SF-1206FP

Surface Mount Fuses

Fast Blow

2.5 A

32 VDC

50 A

1206 (3216 metric)

- 20 C

+ 105 C

Reel, Cut Tape, MouseReel

37 mOhms

Surface Mount Fuses 3A 32V FAST ACTING

SF-1206FP300-2
Bourns
1: $0.966
295In Stock
15,000Expected 9/11/2026

Mfr. Part No.
SF-1206FP300-2

Mouser Part No
652-SF-1206FP300-2

Bourns

Surface Mount Fuses 3A 32V FAST ACTING

Learn More

Datasheet

295In Stock

15,000Expected 9/11/2026

Cut Tape

$0.966

$0.758

$0.638

$0.56

View

Reel

$0.481

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

SF-1206FP

Surface Mount Fuses

Fast Blow

3 A

32 VDC

50 A

1206 (3216 metric)

- 20 C

+ 105 C

Reel, Cut Tape, MouseReel

26 mOhms

Surface Mount Fuses 4A 32V FAST ACTING

SF-1206FP400-2
Bourns
1: $1.01
2,305In Stock

Mfr. Part No.
SF-1206FP400-2

Mouser Part No
652-SF-1206FP400-2

Bourns

Surface Mount Fuses 4A 32V FAST ACTING

Learn More

Datasheet

2,305In Stock

Cut Tape

$1.01

$0.846

$0.713

$0.626

View

Reel

$0.481

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

SF-1206FP

Surface Mount Fuses

Fast Blow

4 A

32 VDC

50 A

1206 (3216 metric)

- 20 C

+ 105 C

Reel, Cut Tape, MouseReel

18 mOhms

Surface Mount Fuses 7A 32V FAST ACTING

SF-1206FP700-2
Bourns
1: $0.911
2,055In Stock

Mfr. Part No.
SF-1206FP700-2

Mouser Part No
652-SF-1206FP700-2

Bourns

Surface Mount Fuses 7A 32V FAST ACTING

Learn More

Datasheet

2,055In Stock

Cut Tape

$0.911

$0.779

$0.66

$0.60

View

Reel

$0.481

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

SF-1206FP

Surface Mount Fuses

Fast Blow

7 A

32 VDC

50 A

1206 (3216 metric)

- 20 C

+ 105 C

Reel, Cut Tape, MouseReel

9 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 1.25A Slow Blow 1206 SinglFuse

SF-1206S125-2
Bourns
1: $0.721
3,738In Stock
20,000Expected 6/11/2026

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

3,738In Stock

20,000Expected 6/11/2026

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

1.25 A

63 VDC

50 A

1206 (3216 metric)

- 20 C

+ 105 C

Reel, Cut Tape, MouseReel

90 mOhms

Surface Mount Fuses 1.5A 63V TIME DELAY

SF-1206SP150-2
Bourns
1: $0.952
418In Stock

Mfr. Part No.
SF-1206SP150-2

Mouser Part No
652-SF-1206SP150-2

Bourns

Surface Mount Fuses 1.5A 63V TIME DELAY

Learn More

Datasheet

418In Stock

Cut Tape

$0.952

$0.802

$0.676

$0.593

View

Reel

$0.453

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

SF-1206SP

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

68.5 mOhms

Surface Mount Fuses 3A 32V TIME DELAY

SF-1206SP300-2
Bourns
1: $1.02
713In Stock
15,000Expected 14/12/2026

Mfr. Part No.
SF-1206SP300-2

Mouser Part No
652-SF-1206SP300-2

Bourns

Surface Mount Fuses 3A 32V TIME DELAY

Learn More

Datasheet

713In Stock

15,000Expected 14/12/2026

Cut Tape

$1.02

$0.802

$0.676

$0.593

View

Reel

$0.499

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

SF-1206SP

Surface Mount Fuses

Time Delay / Slow Blow

3 A

32 VDC

50 A

1206 (3216 metric)

- 20 C

+ 105 C

Reel, Cut Tape, MouseReel

27 mOhms

Surface Mount Fuses 5A 32V TIME DELAY

SF-1206SP500-2
Bourns
1: $0.952
313In Stock

Mfr. Part No.
SF-1206SP500-2

Mouser Part No
652-SF-1206SP500-2

Bourns

Surface Mount Fuses 5A 32V TIME DELAY

Learn More

Datasheet

313In Stock

Cut Tape

$0.952

$0.808

$0.726

$0.492

View

Reel

$0.453

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

SF-1206SP

Surface Mount Fuses

Time Delay / Slow Blow

5 A

32 VDC

50 A

1206 (3216 metric)

- 20 C

+ 105 C

Reel, Cut Tape, MouseReel

11 mOhms

SinglFuse™ SMD Fuses

Customer Service Office

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Support

SF-0402F
SF-0402FP
SF-0402FP-F
SF-0402FR
SF-0402S
SF-0402SxxxM
SF-0603F
SF-0603FP
SF-0603FP-F
SF-0603FP-M
SF-0603HI-F
SF-0603HI-M
SF-0603S
SF-0603SA-M
SF-0603SP
SF-0603SP-M
SF-0603SxxxM
SF-1206F
SF-1206FP
SF-1206HHA-R

62 mA
80 mA
100 mA
125 mA
150 mA
160 mA
200 mA
250 mA
315 mA
375 mA
400 mA
500 mA
630 mA
700 mA
750 mA
800 mA
1 A
1.25 A
1.5 A
1.6 A

13 A, 35 A
13 A, 50 A
32 A
35 A
35 A, 35 A
35 A, 50 A
35 A, 50 A, 300 A
45 A
50 A
50 A, 100 A
50 A, 100 A, 300 A
50 A, 50 A
50 A, 50 A, 300 A
50 A, 60 A
60 A
80 A
100 A
100 A, 100 A
100 A, 130 A
100 A, 200 A

700 uOhms
900 uOhms
1 mOhms
1.08 mOhms
1.2 mOhms
1.26 mOhms
1.3 mOhms
1.4 mOhms
1.6 mOhms
1.8 mOhms
2 mOhms
2.15 mOhms
2.2 mOhms
2.4 mOhms
2.5 mOhms
2.6 mOhms
3 mOhms
3.2 mOhms
3.3 mOhms
3.4 mOhms