Surface Mount Fuses – Mouser Singapore

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SinglFuse™ SF-3812TL-T Low Power SMD Fuses

Bourns SinglFuse™ SF-3812TL-T Low Power SMD Fuses achieve a 250V_AC voltage rating, a 0.5 to 5A current range, and are RoHS compliant. Bourns SF-3812TL-T is a single blow fuse for overcurrent protection and features surface-mount packaging for automated assembly. Bourns SinglFuse SF-3812TL-T Low Power SMD Fuses are intended for use in a variety of power and lighting applications, including AC/DC converters, power supplies, power adaptors, telecom equipment system power, and LED lighting.

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Part #

Surface Mount Fuses 1.5A 250V SinglFuse Time Lag & Low Power

SF-3812TL150T-2
Bourns
1: $1.83
2,638In Stock

Mfr. Part No.
SF-3812TL150T-2

Mouser Part No
652-SF-3812TL150T-2

Bourns

Surface Mount Fuses 1.5A 250V SinglFuse Time Lag & Low Power

Learn More

Datasheet

2,638In Stock

Cut Tape

$1.83

$1.71

$1.53

$1.43

Reel

$1.12

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

SF-3812TL-T

Surface Mount Ceramic Fuses

Time Delay / Slow Blow

1.5 A

250 VAC

250 VDC

50 A at 250 VAC

3812 (10030 metric)

- 55 C

+ 125 C

Reel, Cut Tape, MouseReel

102.7 mOhms

Surface Mount Fuses 2A 250V SinglFuse Time Lag & Low Power

SF-3812TL200T-2
Bourns
1: $1.81
9,137In Stock

Mfr. Part No.
SF-3812TL200T-2

Mouser Part No
652-SF-3812TL200T-2

Bourns

Surface Mount Fuses 2A 250V SinglFuse Time Lag & Low Power

Learn More

Datasheet

9,137In Stock

Cut Tape

$1.81

$1.61

$1.40

$1.29

View

Reel

$1.12

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

SF-3812TL-T

Surface Mount Ceramic Fuses

Time Delay / Slow Blow

2 A

250 VAC

250 VDC

50 A at 250 VAC

3812 (10030 metric)

- 55 C

+ 125 C

Reel, Cut Tape, MouseReel

50.4 mOhms

Surface Mount Fuses 1A 250V SinglFuse Time Lag & Low Power

SF-3812TL100T-2
Bourns
1: $2.40
1,802In Stock

Mfr. Part No.
SF-3812TL100T-2

Mouser Part No
652-SF-3812TL100T-2

Bourns

Surface Mount Fuses 1A 250V SinglFuse Time Lag & Low Power

Learn More

Datasheet

1,802In Stock

Cut Tape

$2.40

$2.22

$1.85

$1.70

Reel

$1.14

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

SF-3812TL-T

Surface Mount Ceramic Fuses

Time Delay / Slow Blow

1 A

250 VAC

250 VDC

50 A at 250 VAC

3812 (10030 metric)

- 55 C

+ 125 C

Reel, Cut Tape, MouseReel

180 mOhms

Surface Mount Fuses 0.75A 250V SinglFuse Time Lag & Low Power

SF-3812TL075T-2
Bourns
1: $2.40
3,506In Stock

Mfr. Part No.
SF-3812TL075T-2

Mouser Part No
652-SF-3812TL075T-2

Bourns

Surface Mount Fuses 0.75A 250V SinglFuse Time Lag & Low Power

Learn More

Datasheet

3,506In Stock

Cut Tape

$2.40

$2.22

$1.85

$1.71

Reel

$1.12

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

SF-3812TL-T

Surface Mount Ceramic Fuses

Time Delay / Slow Blow

750 mA

250 VAC

250 VDC

50 A at 250 VAC

3812 (10030 metric)

- 55 C

+ 125 C

Reel, Cut Tape, MouseReel

260 mOhms

Surface Mount Fuses 3.5A 250V SinglFuse Time Lag & Low Power

SF-3812TL350T-2
Bourns
1: $1.95
2,499In Stock

Mfr. Part No.
SF-3812TL350T-2

Mouser Part No
652-SF-3812TL350T-2

Bourns

Surface Mount Fuses 3.5A 250V SinglFuse Time Lag & Low Power

Learn More

Datasheet

2,499In Stock

Cut Tape

$1.95

$1.42

$1.40

$1.25

Reel

$1.12

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

SF-3812TL-T

Surface Mount Ceramic Fuses

Time Delay / Slow Blow

3.5 A

250 VAC

250 VDC

50 A at 250 VAC

3812 (10030 metric)

- 55 C

+ 125 C

Reel, Cut Tape, MouseReel

19.9 mOhms

Surface Mount Fuses 2.5A 250V SinglFuse Time Lag & Low Power

SF-3812TL250T-2
Bourns
1: $2.40
2,686In Stock

Mfr. Part No.
SF-3812TL250T-2

Mouser Part No
652-SF-3812TL250T-2

Bourns

Surface Mount Fuses 2.5A 250V SinglFuse Time Lag & Low Power

Learn More

Datasheet

2,686In Stock

Cut Tape

$2.40

$2.22

$1.85

$1.71

Reel

$1.19

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

SF-3812TL-T

Surface Mount Ceramic Fuses

Time Delay / Slow Blow

2.5 A

250 VAC

250 VDC

50 A at 250 VAC

3812 (10030 metric)

- 55 C

+ 125 C

Reel, Cut Tape, MouseReel

37 mOhms

Surface Mount Fuses 4A 250V SinglFuse Time Lag & Low Power

SF-3812TL400T-2
Bourns
1: $2.40
3,518In Stock

Mfr. Part No.
SF-3812TL400T-2

Mouser Part No
652-SF-3812TL400T-2

Bourns

Surface Mount Fuses 4A 250V SinglFuse Time Lag & Low Power

Learn More

Datasheet

3,518In Stock

Cut Tape

$2.40

$2.22

$1.85

$1.71

View

Reel

$1.08

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

SF-3812TL-T

Surface Mount Ceramic Fuses

Time Delay / Slow Blow

4 A

250 VAC

250 VDC

50 A at 250 VAC

3812 (10030 metric)

- 55 C

+ 125 C

Reel, Cut Tape, MouseReel

15.8 mOhms

Surface Mount Fuses 5A 250V SinglFuse Time Lag & Low Power

SF-3812TL500T-2
Bourns
1: $2.35
2,353In Stock

Mfr. Part No.
SF-3812TL500T-2

Mouser Part No
652-SF-3812TL500T-2

Bourns

Surface Mount Fuses 5A 250V SinglFuse Time Lag & Low Power

Learn More

Datasheet

2,353In Stock

Cut Tape

$2.35

$2.22

$1.85

$1.70

Reel

$1.16

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

SF-3812TL-T

Surface Mount Ceramic Fuses

Time Delay / Slow Blow

5 A

250 VAC

250 VDC

50 A at 250 VAC

3812 (10030 metric)

- 55 C

+ 125 C

Reel, Cut Tape, MouseReel

12 mOhms

Surface Mount Fuses 0.5A 250V SinglFuse Time Lag & Low Power

SF-3812TL050T-2
Bourns
1: $2.22
660In Stock
2,500Expected 6/7/2026

Mfr. Part No.
SF-3812TL050T-2

Mouser Part No
652-SF-3812TL050T-2

Bourns

Surface Mount Fuses 0.5A 250V SinglFuse Time Lag & Low Power

Learn More

Datasheet

660In Stock

2,500Expected 6/7/2026

Cut Tape

$2.22

$1.85

$1.71

$1.53

Reel

$1.14

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

SF-3812TL-T

Surface Mount Ceramic Fuses

Time Delay / Slow Blow

500 mA

250 VAC

250 VDC

50 A at 250 VAC

3812 (10030 metric)

- 55 C

+ 125 C

Reel, Cut Tape, MouseReel

547.9 mOhms

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

SF-3812TL300T-2
Bourns
1: $2.40
22In Stock
2,500Expected 24/3/2026

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

22In Stock

2,500Expected 24/3/2026

Cut Tape

$2.40

$2.22

$1.85

$1.71

View

Reel

$1.08

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

SF-3812TL-T

Surface Mount Ceramic Fuses

Time Delay / Slow Blow

3 A

250 VAC

250 VDC

50 A at 250 VAC

3812 (10030 metric)

- 55 C

+ 125 C

Reel, Cut Tape, MouseReel

28 mOhms

SinglFuse™ SF-3812TL-T Low Power SMD Fuses

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