Surface Mount Fuses – Mouser Canada

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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 2A Slow Blow 1206 SinglFuse

SF-1206S200-2
Bourns
1: $0.763
1,378In Stock
15,000Expected 2026-06-24

Mfr. Part #
SF-1206S200-2

Mouser Part #
652-SF-1206S200-2

Bourns

Surface Mount Fuses 2A Slow Blow 1206 SinglFuse

Learn More

Datasheet

1,378In Stock

15,000Expected 2026-06-24

Cut Tape

$0.763

$0.704

$0.585

$0.54

View

Reel

$0.341

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 4A Slow Blow 1206 SinglFuse

SF-1206S400-2
Bourns
1: $0.763
3,419In Stock
15,000Expected 2026-06-22

Mfr. Part #
SF-1206S400-2

Mouser Part #
652-SF-1206S400-2

Bourns

Surface Mount Fuses 4A Slow Blow 1206 SinglFuse

Learn More

Datasheet

3,419In Stock

15,000Expected 2026-06-22

Cut Tape

$0.763

$0.704

$0.585

$0.54

View

Reel

$0.422

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: $0.763
2,946In Stock
20,000Expected 2026-06-24

Mfr. Part #
SF-1206S500-2

Mouser Part #
652-SF-1206S500-2

Bourns

Surface Mount Fuses 5A Slow Blow 1206 SinglFuse

Learn More

Datasheet

2,946In Stock

20,000Expected 2026-06-24

Cut Tape

$0.763

$0.704

$0.585

$0.54

View

Reel

$0.341

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 0.5A Slow Blow 0402 SinglFuse

SF-0402S050-2
Bourns
1: $0.85
25,215Expected 2026-08-25

Mfr. Part #
SF-0402S050-2

Mouser Part #
652-SF-0402S050-2

Bourns

Surface Mount Fuses 0.5A Slow Blow 0402 SinglFuse

Learn More

Datasheet

25,215Expected 2026-08-25

Cut Tape

$0.85

$0.783

$0.651

$0.60

View

Reel

$0.397

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 1.25A Slow Blow 0603 SinglFuse

SF-0603S125-2
Bourns
1: $0.806
29,973On Order

Mfr. Part #
SF-0603S125-2

Mouser Part #
652-SF-0603S125-2

Bourns

Surface Mount Fuses 1.25A Slow Blow 0603 SinglFuse

Learn More

Datasheet

29,973On Order

Cut Tape

$0.806

$0.744

$0.619

$0.572

View

Reel

$0.359

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 2A Slow Blow 0603 SinglFuse

SF-0603S200-2
Bourns
1: $0.806
34,770Expected 2026-10-15

Mfr. Part #
SF-0603S200-2

Mouser Part #
652-SF-0603S200-2

Bourns

Surface Mount Fuses 2A Slow Blow 0603 SinglFuse

Learn More

Datasheet

34,770Expected 2026-10-15

Cut Tape

$0.806

$0.743

$0.618

$0.57

View

Reel

$0.359

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 4A Slow Blow 0603 SinglFuse

SF-0603S400-2
Bourns
1: $0.806
17,490In Stock

Mfr. Part #
SF-0603S400-2

Mouser Part #
652-SF-0603S400-2

Bourns

Surface Mount Fuses 4A Slow Blow 0603 SinglFuse

Learn More

Datasheet

17,490In Stock

Cut Tape

$0.806

$0.743

$0.618

$0.57

View

Reel

$0.36

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 1.25A Slow Blow 0402 SinglFuse

SF-0402S125-2
Bourns
20,000: $0.487
Non-Stocked Lead-Time 12 Weeks

Mfr. Part #
SF-0402S125-2

Mouser Part #
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

$0.487

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

: 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
1: $1.11
Non-Stocked Lead-Time 12 Weeks

Mfr. Part #
SF-0402S200-2

Mouser Part #
652-SF-0402S200-2

Bourns

Surface Mount Fuses 2A Slow Blow 0402 SinglFuse

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

Cut Tape

$1.11

$0.945

$0.789

$0.711

View

Reel

$0.487

MouseReel Available

Min.: 1
Mult.: 1

: 10,000

SF-0402S

Surface Mount Fuses

Time Delay / Slow Blow

2 A

32 VDC

35 A

0402 (1005 metric)

- 20 C

+ 120 C

Reel, Cut Tape, MouseReel

24 mOhms

Surface Mount Fuses 2.5A Slow Blow 0402 SinglFuse

SF-0402S250-2
Bourns
20,000: $0.487
Non-Stocked Lead-Time 12 Weeks

Mfr. Part #
SF-0402S250-2

Mouser Part #
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

$0.487

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

: 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: $1.11
Non-Stocked Lead-Time 12 Weeks

Mfr. Part #
SF-0402S300-2

Mouser Part #
652-SF-0402S300-2

Bourns

Surface Mount Fuses 3A Slow Blow 0402 SinglFuse

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

Cut Tape

$1.11

$0.945

$0.789

$0.711

View

Reel

$0.487

MouseReel Available

Min.: 1
Mult.: 1

: 10,000

SF-0402S

Surface Mount Fuses

Time Delay / Slow Blow

3 A

32 VDC

35 A

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: $0.48
Non-Stocked Lead-Time 12 Weeks

Mfr. Part #
SF-0402S315-2

Mouser Part #
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

$0.48

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

: 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: $1.08
Non-Stocked Lead-Time 12 Weeks

Mfr. Part #
SF-0402S400-2

Mouser Part #
652-SF-0402S400-2

Bourns

Surface Mount Fuses 4A Slow Blow 0402 SinglFuse

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

Cut Tape

$1.08

$0.922

$0.77

$0.694

View

Reel

$0.456

MouseReel Available

Min.: 1
Mult.: 1

: 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: $0.408
Non-Stocked

Mfr. Part #
SF-0402S075-2

Mouser Part #
652-SF-0402S075-2

Bourns

Surface Mount Fuses 0.75A Slow Blow 0402 SinglFuse

Learn More

Datasheet

Non-Stocked

Reel

$0.408

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

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