Surface Mount Fuses – Mouser Hong Kong

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SF-3812F-T Fast-Acting SMD Fuses

Bourns SF-3812F-T Fast-Acting SMD Fuses offer a 10A to 40A current range and 250V_AC rated voltage with Class 6 ESD classification. The SF-3812F-T series features a ceramic tube design with gold-plated brass end caps. These fuses have a single blow fuse for overcurrent protection and surface-mount packaging for automated assembly. Ideal applications for Bourns SF-3812F-T Fast-Acting SMD Fuses include voltage regulator modules, power supplies, and battery management systems.

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Part #

Surface Mount Fuses 35A 250V FAST ACTING

SF-3812F3500T-2
Bourns
1: HK$34.36
9,947In Stock

Mfr. Part No.
SF-3812F3500T-2

Mouser Part No
652-SF-3812F3500T-2

Bourns

Surface Mount Fuses 35A 250V FAST ACTING

Learn More

Datasheet

9,947In Stock

Cut Tape

HK$34.36

HK$28.85

HK$22.69

HK$20.14

Reel

HK$14.22

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

SF-3812F-T

Surface Mount Ceramic Fuses

Fast Blow

35 A

250 VAC

80 VDC

100 A, 130 A

3812 (10030 metric)

- 55 C

+ 125 C

Reel, Cut Tape, MouseReel

1.4 mOhms

Surface Mount Fuses 15A 250V FAST ACTING

SF-3812F1500T-2
Bourns
1: HK$30.00
9,855In Stock

Mfr. Part No.
SF-3812F1500T-2

Mouser Part No
652-SF-3812F1500T-2

Bourns

Surface Mount Fuses 15A 250V FAST ACTING

Learn More

Datasheet

9,855In Stock

Cut Tape

HK$30.00

HK$25.15

HK$19.73

HK$17.51

Reel

HK$12.41

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

SF-3812F-T

Surface Mount Ceramic Fuses

Fast Blow

15 A

250 VAC

250 VDC

50 A, 100 A

3812 (10030 metric)

- 55 C

+ 125 C

Reel, Cut Tape, MouseReel

5 mOhms

Surface Mount Fuses 20A 250V FAST ACTING

SF-3812F2000T-2
Bourns
1: HK$24.25
9,973In Stock

Mfr. Part No.
SF-3812F2000T-2

Mouser Part No
652-SF-3812F2000T-2

Bourns

Surface Mount Fuses 20A 250V FAST ACTING

Learn More

Datasheet

9,973In Stock

Cut Tape

HK$24.25

HK$21.70

HK$18.33

HK$17.18

Reel

HK$12.25

View

Min.: 1
Mult.: 1

: 2,500

SF-3812F-T

Surface Mount Ceramic Fuses

Fast Blow

20 A

250 VAC

250 VDC

50 A, 100 A

3812 (10030 metric)

- 55 C

+ 125 C

Reel, Cut Tape

3 mOhms

Surface Mount Fuses 10A 250V FAST ACTING

SF-3812F1000T-2
Bourns
1: HK$28.85
9,944In Stock

Mfr. Part No.
SF-3812F1000T-2

Mouser Part No
652-SF-3812F1000T-2

Bourns

Surface Mount Fuses 10A 250V FAST ACTING

Learn More

Datasheet

9,944In Stock

Cut Tape

HK$28.85

HK$24.25

HK$19.07

HK$16.93

Reel

HK$11.92

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

SF-3812F-T

Surface Mount Ceramic Fuses

Fast Blow

10 A

250 VAC

250 VDC

50 A, 100 A

3812 (10030 metric)

- 55 C

+ 125 C

Reel, Cut Tape, MouseReel

6.7 mOhms

Surface Mount Fuses 3812 Fast-Acting Tube 60A

SF-3812F6000T-2
Bourns
1: HK$37.40
975In Stock
25,000On Order

Mfr. Part No.
SF-3812F6000T-2

Mouser Part No
652-SF-3812F6000T-2

Bourns

Surface Mount Fuses 3812 Fast-Acting Tube 60A

Learn More

Datasheet

975In Stock

25,000On Order

Cut Tape

HK$37.40

HK$31.65

HK$24.91

HK$22.11

View

Reel

HK$16.03

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

SF-3812F-T

Surface Mount Ceramic Fuses

Fast Blow

60 A

250 VAC

100 VDC

100 A, 100 A

3812 (10030 metric)

- 55 C

+ 125 C

Reel, Cut Tape, MouseReel

900 uOhms

Surface Mount Fuses 25A 250V FAST ACTING

SF-3812F2500T-2
Bourns
1: HK$32.14
548In Stock
10,000Expected 11/1/2027

Mfr. Part No.
SF-3812F2500T-2

Mouser Part No
652-SF-3812F2500T-2

Bourns

Surface Mount Fuses 25A 250V FAST ACTING

Learn More

Datasheet

548In Stock

10,000Expected 11/1/2027

Cut Tape

HK$32.14

HK$27.04

HK$21.21

HK$18.82

View

Reel

HK$14.88

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

SF-3812F-T

Surface Mount Ceramic Fuses

Fast Blow

25 A

250 VAC

80 VDC

100 A, 130 A

3812 (10030 metric)

- 55 C

+ 125 C

Reel, Cut Tape, MouseReel

2.4 mOhms

Surface Mount Fuses 50A 250V TIME DELAY

SF-3812F5000T-2
Bourns
1: HK$36.41
545In Stock
10,000Expected 15/9/2026

Mfr. Part No.
SF-3812F5000T-2

Mouser Part No
652-SF-3812F5000T-2

Bourns

Surface Mount Fuses 50A 250V TIME DELAY

Learn More

Datasheet

545In Stock

10,000Expected 15/9/2026

Cut Tape

HK$36.41

HK$30.74

HK$24.17

HK$21.45

View

Reel

HK$17.51

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

SF-3812F-T

Surface Mount Ceramic Fuses

Fast Blow

50 A

250 VAC

100 VDC

100 A, 100 A

3812 (10030 metric)

- 55 C

+ 125 C

Reel, Cut Tape, MouseReel

1.08 mOhms

Surface Mount Fuses 30A 250V FAST ACTING

SF-3812F3000T-2
Bourns
1: HK$30.33
5In Stock

Mfr. Part No.
SF-3812F3000T-2

Mouser Part No
652-SF-3812F3000T-2

Bourns

Surface Mount Fuses 30A 250V FAST ACTING

Learn More

Datasheet

5In Stock

Cut Tape

HK$30.33

HK$26.80

HK$23.59

HK$21.21

View

Reel

HK$15.29

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

SF-3812F-T

Surface Mount Ceramic Fuses

Fast Blow

30 A

250 VAC

80 VDC

100 A, 130 A

3812 (10030 metric)

- 55 C

+ 125 C

Reel, Cut Tape, MouseReel

1.8 mOhms

Surface Mount Fuses 3812 Fast-Acting Tube 40A

SF-3812F4000T-2
Bourns
10,000: HK$15.70
Non-Stocked Lead-Time 18 Weeks

Mfr. Part No.
SF-3812F4000T-2

Mouser Part No
652-SF-3812F4000T-2

Bourns

Surface Mount Fuses 3812 Fast-Acting Tube 40A

Learn More

Datasheet

Non-Stocked Lead-Time 18 Weeks

Cut Tape

HK$15.70

Min.: 10,000
Mult.: 2,500

: 2,500

SF-3812F-T

Surface Mount Ceramic Fuses

Fast Blow

40 A

250 VAC

100 VDC

100 A, 100 A

3812 (10030 metric)

- 55 C

+ 125 C

Reel

1.26 mOhms

SF-3812F-T Fast-Acting SMD Fuses

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