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1812WBT Series Audio & Signal Transformers

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Part #

Audio Transformers / Signal Transformers 1812WBT SMT Wideband 1:1 4-200 MHz

1812WBT-3LC
Coilcraft
1: $4.49
1,749In Stock
1,800Expected 29/6/2026

Mfr. Part No.
1812WBT-3LC

Mouser Part No
994-1812WBT-3LC

Coilcraft

Audio Transformers / Signal Transformers 1812WBT SMT Wideband 1:1 4-200 MHz

Learn More

Datasheet

1,749In Stock

1,800Expected 29/6/2026

Cut Tape

$4.49

$3.39

$3.22

$3.02

Reel

$2.68

View

MouseReel Available

Min.: 1
Mult.: 1

: 600

RF Transformers

SMD/SMT

4 MHz to 200 MHz

1.25 uH

50 V

- 40 C

+ 85 C

Single

Wideband

1812 (4532 metric)

4.52 mm

3.81 mm

3.43 mm

1812WBT

Reel, Cut Tape, MouseReel

Audio Transformers / Signal Transformers 1812WBT SMT Wideband Wideband

1812WBT-2LC
Coilcraft
1: $4.49
600In Stock

Mfr. Part No.
1812WBT-2LC

Mouser Part No
994-1812WBT-2LC

Coilcraft

Audio Transformers / Signal Transformers 1812WBT SMT Wideband Wideband

Learn More

Datasheet

600In Stock

Cut Tape

$4.49

$3.39

$3.22

$3.02

Reel

$2.68

View

MouseReel Available

Min.: 1
Mult.: 1

: 600

RF Transformers

SMD/SMT

800 kHz to 60 MHz

- 40 C

+ 85 C

Single

Wideband

4.52 mm

3.81 mm

3.43 mm

1812WBT

Reel, Cut Tape, MouseReel

Audio Transformers / Signal Transformers 1812WBT SMT Wideband Wideband

1812WBT-1LC
Coilcraft
1: $4.49
Non-Stocked Lead-Time 7 Weeks

Mfr. Part No.
1812WBT-1LC

Mouser Part No
994-1812WBT-1LC

Coilcraft

Audio Transformers / Signal Transformers 1812WBT SMT Wideband Wideband

Learn More

Datasheet

Non-Stocked Lead-Time 7 Weeks

Cut Tape

$4.49

$3.39

$3.22

$3.02

Reel

$2.68

View

MouseReel Available

Min.: 1
Mult.: 1

: 600

RF Transformers

Wideband

1812WBT

Reel, Cut Tape, MouseReel

Audio Transformers / Signal Transformers 1812WBT SMT Wideband Wideband

1812WBT-4LC
Coilcraft
1: $4.49
Non-Stocked Lead-Time 7 Weeks

Mfr. Part No.
1812WBT-4LC

Mouser Part No
994-1812WBT-4LC

Coilcraft

Audio Transformers / Signal Transformers 1812WBT SMT Wideband Wideband

Learn More

Datasheet

Non-Stocked Lead-Time 7 Weeks

Cut Tape

$4.49

$3.39

$3.22

$3.02

Reel

$2.68

View

MouseReel Available

Min.: 1
Mult.: 1

: 600

RF Transformers

Wideband

1812WBT

Reel, Cut Tape, MouseReel

Audio Transformers / Signal Transformers 1812WBT SMT Wideband Wideband

1812WBT-5LC
Coilcraft
1: $4.49
Non-Stocked Lead-Time 7 Weeks

Mfr. Part No.
1812WBT-5LC

Mouser Part No
994-1812WBT-5LC

Coilcraft

Audio Transformers / Signal Transformers 1812WBT SMT Wideband Wideband

Learn More

Datasheet

Non-Stocked Lead-Time 7 Weeks

Cut Tape

$4.49

$3.39

$3.22

$3.02

Reel

$2.68

View

MouseReel Available

Min.: 1
Mult.: 1

: 600

RF Transformers

Wideband

1812WBT

Reel, Cut Tape, MouseReel

Audio Transformers / Signal Transformers 1812WBT SMT Wideband Wideband

1812WBT1.5-1LC
Coilcraft
600: $2.68
Non-Stocked Lead-Time 7 Weeks

Mfr. Part No.
1812WBT1.5-1LC

Mouser Part No
994-1812WBT1.5-1LC

Coilcraft

Audio Transformers / Signal Transformers 1812WBT SMT Wideband Wideband

Learn More

Datasheet

Non-Stocked Lead-Time 7 Weeks

Reel

$2.68

$2.58

Min.: 600
Mult.: 600

: 600

RF Transformers

Wideband

1812WBT

Reel

Audio Transformers / Signal Transformers 1812WBT SMT Wideband Wideband

1812WBT1.5-2LC
Coilcraft
600: $2.68
Non-Stocked Lead-Time 7 Weeks

Mfr. Part No.
1812WBT1.5-2LC

Mouser Part No
994-1812WBT1.5-2LC

Coilcraft

Audio Transformers / Signal Transformers 1812WBT SMT Wideband Wideband

Learn More

Datasheet

Non-Stocked Lead-Time 7 Weeks

Reel

$2.68

$2.58

Min.: 600
Mult.: 600

: 600

RF Transformers

Wideband

1812WBT

Reel

Audio Transformers / Signal Transformers 1812WBT SMT Wideband Wideband

1812WBT1.5-3LC
Coilcraft
600: $2.68
Non-Stocked Lead-Time 7 Weeks

Mfr. Part No.
1812WBT1.5-3LC

Mouser Part No
994-1812WBT1.5-3LC

Coilcraft

Audio Transformers / Signal Transformers 1812WBT SMT Wideband Wideband

Learn More

Datasheet

Non-Stocked Lead-Time 7 Weeks

Reel

$2.68

$2.58

Min.: 600
Mult.: 600

: 600

RF Transformers

Wideband

1812WBT

Reel

Audio Transformers / Signal Transformers 1812WBT SMT Wideband Wideband

1812WBT1.5-4LC
Coilcraft
600: $2.68
Non-Stocked Lead-Time 7 Weeks

Mfr. Part No.
1812WBT1.5-4LC

Mouser Part No
994-1812WBT1.5-4LC

Coilcraft

Audio Transformers / Signal Transformers 1812WBT SMT Wideband Wideband

Learn More

Datasheet

Non-Stocked Lead-Time 7 Weeks

Reel

$2.68

$2.58

Min.: 600
Mult.: 600

: 600

RF Transformers

Wideband

1812WBT

Reel

Audio Transformers / Signal Transformers 1812WBT SMT Wideband Wideband

1812WBT2-1LC
Coilcraft
600: $2.68
Non-Stocked Lead-Time 7 Weeks

Mfr. Part No.
1812WBT2-1LC

Mouser Part No
994-1812WBT2-1LC

Coilcraft

Audio Transformers / Signal Transformers 1812WBT SMT Wideband Wideband

Learn More

Datasheet

Non-Stocked Lead-Time 7 Weeks

Reel

$2.68

$2.58

Min.: 600
Mult.: 600

: 600

RF Transformers

Wideband

1812WBT

Reel

Audio Transformers / Signal Transformers 1812WBT SMT Wideband Wideband

1812WBT2-2LC
Coilcraft
600: $2.68
Non-Stocked Lead-Time 7 Weeks

Mfr. Part No.
1812WBT2-2LC

Mouser Part No
994-1812WBT2-2LC

Coilcraft

Audio Transformers / Signal Transformers 1812WBT SMT Wideband Wideband

Learn More

Datasheet

Non-Stocked Lead-Time 7 Weeks

Reel

$2.68

$2.58

Min.: 600
Mult.: 600

: 600

RF Transformers

SMD/SMT

2.2 MHz to 65 MHz

2.925 uH, 5.85 uH

50 V

- 40 C

+ 85 C

Dual

Wideband

1812 (4532 metric)

4.52 mm

3.81 mm

3.43 mm

1812WBT

Reel

Audio Transformers / Signal Transformers 1812WBT SMT Wideband Wideband

1812WBT2-3LC
Coilcraft
600: $2.68
Non-Stocked Lead-Time 7 Weeks

Mfr. Part No.
1812WBT2-3LC

Mouser Part No
994-1812WBT2-3LC

Coilcraft

Audio Transformers / Signal Transformers 1812WBT SMT Wideband Wideband

Learn More

Datasheet

Non-Stocked Lead-Time 7 Weeks

Reel

$2.68

$2.58

Min.: 600
Mult.: 600

: 600

RF Transformers

Wideband

1812WBT

Reel

Audio Transformers / Signal Transformers 1812WBT SMT Wideband Wideband

1812WBT2-4LC
Coilcraft
600: $2.68
Non-Stocked Lead-Time 7 Weeks

Mfr. Part No.
1812WBT2-4LC

Mouser Part No
994-1812WBT2-4LC

Coilcraft

Audio Transformers / Signal Transformers 1812WBT SMT Wideband Wideband

Learn More

Datasheet

Non-Stocked Lead-Time 7 Weeks

Reel

$2.68

$2.58

Min.: 600
Mult.: 600

: 600

RF Transformers

Wideband

1812WBT

Reel

1812WBT Series Audio & Signal Transformers

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