Surface Mount Fuses – Mouser Canada

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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 0.75A 250V SinglFuse Time Lag & Low Power

SF-3812TL075T-2
Bourns
1: $2.85
3,486In Stock

Mfr. Part #
SF-3812TL075T-2

Mouser Part #
652-SF-3812TL075T-2

Bourns

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

Learn More

Datasheet

3,486In Stock

Cut Tape

$2.85

$2.64

$2.19

$2.02

Reel

$1.33

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

SF-3812TL-T

Surface Mount Ceramic Fuses

Time Delay / Slow Blow

750 mA

250 VAC

250 VDC

50 A

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: $3.15
2,399In Stock

Mfr. Part #
SF-3812TL350T-2

Mouser Part #
652-SF-3812TL350T-2

Bourns

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

Learn More

Datasheet

2,399In Stock

Cut Tape

$3.15

$2.72

$2.23

$2.03

Reel

$1.34

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

SF-3812TL-T

Surface Mount Ceramic Fuses

Time Delay / Slow Blow

3.5 A

250 VAC

250 VDC

50 A

3812 (10030 metric)

- 55 C

+ 125 C

Reel, Cut Tape, MouseReel

19.9 mOhms

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

SF-3812TL150T-2
Bourns
1: $2.85
2,595In Stock

Mfr. Part #
SF-3812TL150T-2

Mouser Part #
652-SF-3812TL150T-2

Bourns

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

Learn More

Datasheet

2,595In Stock

Cut Tape

$2.85

$2.64

$2.19

$2.02

Reel

$1.30

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

SF-3812TL-T

Surface Mount Ceramic Fuses

Time Delay / Slow Blow

1.5 A

250 VAC

250 VDC

50 A

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: $2.85
8,463In Stock

Mfr. Part #
SF-3812TL200T-2

Mouser Part #
652-SF-3812TL200T-2

Bourns

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

Learn More

Datasheet

8,463In Stock

Cut Tape

$2.85

$2.46

$2.16

$1.94

Reel

$1.33

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

SF-3812TL-T

Surface Mount Ceramic Fuses

Time Delay / Slow Blow

2 A

250 VAC

250 VDC

50 A

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: $2.85
1,671In Stock

Mfr. Part #
SF-3812TL100T-2

Mouser Part #
652-SF-3812TL100T-2

Bourns

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

Learn More

Datasheet

1,671In Stock

Cut Tape

$2.85

$2.64

$2.19

$2.02

Reel

$1.37

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

SF-3812TL-T

Surface Mount Ceramic Fuses

Time Delay / Slow Blow

1 A

250 VAC

250 VDC

50 A

3812 (10030 metric)

- 55 C

+ 125 C

Reel, Cut Tape, MouseReel

180 mOhms

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

SF-3812TL050T-2
Bourns
1: $2.91
2,500Expected 2026-07-29

Mfr. Part #
SF-3812TL050T-2

Mouser Part #
652-SF-3812TL050T-2

Bourns

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

Learn More

Datasheet

2,500Expected 2026-07-29

Cut Tape

$2.91

$2.82

$2.28

$2.06

Reel

$1.42

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

SF-3812TL-T

Surface Mount Ceramic Fuses

Time Delay / Slow Blow

500 mA

250 VAC

250 VDC

50 A

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: $2.85
2,164In Stock

Mfr. Part #
SF-3812TL300T-2

Mouser Part #
652-SF-3812TL300T-2

Bourns

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

Learn More

Datasheet

2,164In Stock

Cut Tape

$2.85

$2.64

$2.19

$2.02

Reel

$1.37

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 4A 250V SinglFuse Time Lag & Low Power

SF-3812TL400T-2
Bourns
1: $2.85
3,256In Stock

Mfr. Part #
SF-3812TL400T-2

Mouser Part #
652-SF-3812TL400T-2

Bourns

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

Learn More

Datasheet

3,256In Stock

Cut Tape

$2.85

$2.64

$2.19

$2.02

Reel

$1.37

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

SF-3812TL-T

Surface Mount Ceramic Fuses

Time Delay / Slow Blow

4 A

250 VAC

250 VDC

50 A

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: $2.85
2,037In Stock

Mfr. Part #
SF-3812TL500T-2

Mouser Part #
652-SF-3812TL500T-2

Bourns

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

Learn More

Datasheet

2,037In Stock

Cut Tape

$2.85

$2.64

$2.19

$2.02

Reel

$1.37

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

SF-3812TL-T

Surface Mount Ceramic Fuses

Time Delay / Slow Blow

5 A

250 VAC

250 VDC

50 A

3812 (10030 metric)

- 55 C

+ 125 C

Reel, Cut Tape, MouseReel

12 mOhms

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

SF-3812TL250T-2
Bourns
1: $2.85
1,181In Stock
2,500Expected 2026-07-30

Mfr. Part #
SF-3812TL250T-2

Mouser Part #
652-SF-3812TL250T-2

Bourns

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

Learn More

Datasheet

1,181In Stock

2,500Expected 2026-07-30

Cut Tape

$2.85

$2.64

$2.19

$2.02

Reel

$1.37

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

SF-3812TL-T

Surface Mount Ceramic Fuses

Time Delay / Slow Blow

2.5 A

250 VAC

250 VDC

50 A

3812 (10030 metric)

- 55 C

+ 125 C

Reel, Cut Tape, MouseReel

37 mOhms

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

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