Surface Mount Fuses – Mouser Korea, Republic of

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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: ₩6,520.8
9,947In Stock

Mfr. Part #
SF-3812F3500T-2

Mouser Part #
652-SF-3812F3500T-2

Bourns

Surface Mount Fuses 35A 250V FAST ACTING

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Datasheet

9,947In Stock

Cut Tape

₩6,520.8

₩5,475.6

₩4,305.6

₩3,822

Reel

₩2,776.8

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: ₩5,694
9,935In Stock

Mfr. Part #
SF-3812F1500T-2

Mouser Part #
652-SF-3812F1500T-2

Bourns

Surface Mount Fuses 15A 250V FAST ACTING

Learn More

Datasheet

9,935In Stock

Cut Tape

₩5,694

₩4,773.6

₩3,744

₩3,322.8

Reel

₩2,355.6

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: ₩4,586.4
9,961In Stock

Mfr. Part #
SF-3812F2000T-2

Mouser Part #
652-SF-3812F2000T-2

Bourns

Surface Mount Fuses 20A 250V FAST ACTING

Learn More

Datasheet

9,961In Stock

Cut Tape

₩4,586.4

₩4,102.8

₩3,463.2

₩3,260.4

Reel

₩2,324.4

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: ₩5,522.4
9,944In Stock

Mfr. Part #
SF-3812F1000T-2

Mouser Part #
652-SF-3812F1000T-2

Bourns

Surface Mount Fuses 10A 250V FAST ACTING

Learn More

Datasheet

9,944In Stock

Cut Tape

₩5,522.4

₩4,836

₩3,915.6

₩3,541.2

Reel

₩2,433.6

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: ₩7,098
842In Stock
25,000On Order

Mfr. Part #
SF-3812F6000T-2

Mouser Part #
652-SF-3812F6000T-2

Bourns

Surface Mount Fuses 3812 Fast-Acting Tube 60A

Learn More

Datasheet

842In Stock

25,000On Order

Cut Tape

₩7,098

₩6,255.6

₩5,038.8

₩4,555.2

View

Reel

₩3,166.8

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: ₩6,130.8
548In Stock
10,000Expected 1/11/2027

Mfr. Part #
SF-3812F2500T-2

Mouser Part #
652-SF-3812F2500T-2

Bourns

Surface Mount Fuses 25A 250V FAST ACTING

Learn More

Datasheet

548In Stock

10,000Expected 1/11/2027

Cut Tape

₩6,130.8

₩5,366.4

₩4,321.2

₩3,915.6

View

Reel

₩2,823.6

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: ₩6,910.8
545In Stock
10,000Expected 8/21/2026

Mfr. Part #
SF-3812F5000T-2

Mouser Part #
652-SF-3812F5000T-2

Bourns

Surface Mount Fuses 50A 250V TIME DELAY

Learn More

Datasheet

545In Stock

10,000Expected 8/21/2026

Cut Tape

₩6,910.8

₩6,068.4

₩4,898.4

₩4,430.4

View

Reel

₩3,322.8

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: ₩5,756.4
5In Stock

Mfr. Part #
SF-3812F3000T-2

Mouser Part #
652-SF-3812F3000T-2

Bourns

Surface Mount Fuses 30A 250V FAST ACTING

Learn More

Datasheet

5In Stock

Cut Tape

₩5,756.4

₩5,085.6

₩4,477.2

₩4,024.8

View

Reel

₩2,901.6

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: ₩2,979.6
Non-Stocked Lead-Time 18 Weeks

Mfr. Part #
SF-3812F4000T-2

Mouser Part #
652-SF-3812F4000T-2

Bourns

Surface Mount Fuses 3812 Fast-Acting Tube 40A

Learn More

Datasheet

Non-Stocked Lead-Time 18 Weeks

Cut Tape

₩2,979.6

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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