Audio Transformers / Signal Transformers

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Transformers

Vacuumschmelze (VAC) Transformers encompass a variety of high-performance transformers, including Power Line Coupling (PLC), Gate Drive, Current, and Interface devices. VAC Powerline Transformers are designed specifically for Advanced Metering Management (AMM) systems. These transformers are ideal for smart meter applications. VAC also offers a range of audio and signal interface transformers.

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Part #

Audio Transformers / Signal Transformers PLC Transf PTH 0.7mH 1:1:2 135:135:230

T60403-K5032-X102
Vacuumschmelze
1: $5.70
9,948In Stock

Mfr. Part #
T60403-K5032-X102

Mouser Part #
983-T60403-K5032X102

Vacuumschmelze

Audio Transformers / Signal Transformers PLC Transf PTH 0.7mH 1:1:2 135:135:230

Learn More

Datasheet

9,948In Stock

Cut Tape

$5.70

$4.31

$4.10

$3.84

Reel

$3.50

View

MouseReel Available

Min.: 1
Mult.: 1

: 200

SMD/SMT

10 kHz to 1 MHz

700 uH

6.5 kV

- 40 C

+ 85 C

Single

PowerLine - PLC Metering

16.6 mm

13.2 mm

10 mm

T60403

Reel, Cut Tape, MouseReel

Audio Transformers / Signal Transformers PLC Transf PTH SMD 0.88mH 1:1:2

T60403-K5024-X090
Vacuumschmelze
1: $3.82
10,885In Stock

Mfr. Part #
T60403-K5024-X090

Mouser Part #
983-T60403-K5024X090

Vacuumschmelze

Audio Transformers / Signal Transformers PLC Transf PTH SMD 0.88mH 1:1:2

Learn More

Datasheet

10,885In Stock

Cut Tape

$3.82

$2.88

$2.75

$2.58

Reel

$2.28

View

MouseReel Available

Min.: 1
Mult.: 1

: 450

SMD/SMT

10 kHz to 1 MHz

880 uH

- 40 C

+ 85 C

Single

PowerLine - PLC Metering

13.9 mm

11 mm

7.6 mm

T60403

Reel, Cut Tape, MouseReel

Audio Transformers / Signal Transformers PLC Transf PTH SMD 1.4mH 1:1

T60403-K5024-X044
Vacuumschmelze
1: $3.36
6,601In Stock
25,200Expected 2026-07-24

Mfr. Part #
T60403-K5024-X044

Mouser Part #
983-T60403-K5024X044

Vacuumschmelze

Audio Transformers / Signal Transformers PLC Transf PTH SMD 1.4mH 1:1

Learn More

Datasheet

6,601In Stock

25,200Expected 2026-07-24

Cut Tape

$3.36

$2.53

$2.42

$2.26

Reel

$1.99

View

MouseReel Available

Min.: 1
Mult.: 1

: 450

Signal Transformers

SMD/SMT

10 kHz to 1 MHz

1.4 mH

- 40 C

+ 85 C

Single

PowerLine - PLC Metering

13.9 mm

11 mm

7.6 mm

T60403

Reel, Cut Tape, MouseReel

Audio Transformers / Signal Transformers PLC Transf PTH SMD 1.4mH 2:1

T60403-K5024-X079
Vacuumschmelze
1: $3.83
7,543In Stock

Mfr. Part #
T60403-K5024-X079

Mouser Part #
983-T60403-K5024X079

Vacuumschmelze

Audio Transformers / Signal Transformers PLC Transf PTH SMD 1.4mH 2:1

Learn More

Datasheet

7,543In Stock

Cut Tape

$3.83

$2.89

$2.76

$2.59

View

Reel

$2.39

MouseReel Available

Min.: 1
Mult.: 1

: 450

Signal Transformers

SMD/SMT

10 kHz to 1 MHz

1.4 mH

100 mV

- 40 C

+ 120 C

Single

PowerLine - PLC Metering

11.46 mm

10.16 mm

7.6 mm

T60403

Reel, Cut Tape, MouseReel

Audio Transformers / Signal Transformers PLC Transf PTH upright 1.4mH 1:1

T60403-K4085-X004
Vacuumschmelze
1: $3.83
8,142In Stock

Mfr. Part #
T60403-K4085-X004

Mouser Part #
983-T60403-K4085X004

Vacuumschmelze

Audio Transformers / Signal Transformers PLC Transf PTH upright 1.4mH 1:1

Learn More

Datasheet

8,142In Stock

$3.83

$2.89

$2.76

$2.59

View

Min.: 1
Mult.: 1

Pin Terminal Transformers

10 kHz to 1 MHz

1.4 mH

- 40 C

+ 125 C

Single

PowerLine - PLC Metering

10.4 mm

8.5 mm

11.5 mm

T60403

Bulk

Audio Transformers / Signal Transformers PLC Transf PTH 1.0mH 2:1

T60403-K4031-X009
Vacuumschmelze
1: $3.83
4In Stock

Mfr. Part #
T60403-K4031-X009

Mouser Part #
983-T60403-K4031X009

Vacuumschmelze

Audio Transformers / Signal Transformers PLC Transf PTH 1.0mH 2:1

Learn More

Datasheet

4In Stock

$3.83

$2.89

$2.76

$2.59

View

Min.: 1
Mult.: 1

Pin Terminal Transformers

1 mH

- 40 C

+ 85 C

Single

PowerLine - PLC Metering

12 mm

10.16 mm

T60403

Bulk

Audio Transformers / Signal Transformers PLC Transf PTH 700 uH 1:1:1:1

T60403-K4031-X008
Vacuumschmelze
10,098: $1.97
Non-Stocked

Mfr. Part #
T60403-K4031-X008

Mouser Part #
983-T60403-K4031X008

Vacuumschmelze

Audio Transformers / Signal Transformers PLC Transf PTH 700 uH 1:1:1:1

Learn More

Datasheet

Non-Stocked

$1.97

Min.: 10,098
Mult.: 198

Pin Terminal Transformers

Single

PowerLine - PLC Metering

12 mm

10.16 mm

T60403

Bulk

Audio Transformers / Signal Transformers Interface Transf 25 mH 1:1:1:1

T60403-K5024-X095
Vacuumschmelze
5,400: $1.93
Non-Stocked

Mfr. Part #
T60403-K5024-X095

Mouser Part #
983-T60403-K5024X095

Vacuumschmelze

Audio Transformers / Signal Transformers Interface Transf 25 mH 1:1:1:1

Learn More

Datasheet

Non-Stocked

Cut Tape

$1.93

Min.: 5,400
Mult.: 450

: 450

SMD/SMT

25 mH

- 40 C

+ 85 C

Single

PowerLine - PLC Metering

13.9 mm

11 mm

7.6 mm

T60403

Reel

Audio Transformers / Signal Transformers Pwr Line Transf 30 uH 1:1

T60403-K5026-X023
Vacuumschmelze
10,230: $2.74
Non-Stocked

Mfr. Part #
T60403-K5026-X023

Mouser Part #
983-T60403-K5026X023

Vacuumschmelze

Audio Transformers / Signal Transformers Pwr Line Transf 30 uH 1:1

Learn More

Datasheet

Non-Stocked

Cut Tape

$2.74

Min.: 10,230
Mult.: 330

: 330

SMD/SMT

- 40 C

+ 85 C

Dual

PowerLine - PLC Metering

20 mm

10.16 mm

7.6 mm

T60403

Reel

Audio Transformers / Signal Transformers Interface Transf PTH 1.2mH

T60403-K5032-X111
Vacuumschmelze
10,000: $3.10
Non-Stocked

Mfr. Part #
T60403-K5032-X111

Mouser Part #
983-T60403-K5032X111

Vacuumschmelze

Audio Transformers / Signal Transformers Interface Transf PTH 1.2mH

Learn More

Datasheet

Non-Stocked

Cut Tape

$3.10

Min.: 10,000
Mult.: 200

: 200

Signal Transformers

SMD/SMT

10 kHz to 1 MHz

1.2 mH

100 mV

- 40 C

+ 85 C

Single

PowerLine - PLC Metering

14 mm

13.2 mm

10 mm

T60403

Reel

Audio Transformers / Signal Transformers Interface Transf PTH 1.2mH

T60403-K4021-X142
Vacuumschmelze
10,098: $2.33
Non-Stocked

Mfr. Part #
T60403-K4021-X142

Mouser Part #
983-T60403-K4021X142

Vacuumschmelze

Audio Transformers / Signal Transformers Interface Transf PTH 1.2mH

Learn More

Datasheet

Non-Stocked

Cut Tape

$2.33

Min.: 10,098
Mult.: 1,122

: 1,122

Gate Drive Transformers

Pin Terminal Transformers

10 kHz to 100 kHz

6 uH, 17 uH

- 40 C

+ 85 C

Single

14 mm

12.5 mm

10 mm

T60403

Reel

Audio Transformers / Signal Transformers Interface Transf PTH 800uH

T60403-K4021-X144
Vacuumschmelze
10,098: $2.45
Non-Stocked

Mfr. Part #
T60403-K4021-X144

Mouser Part #
983-T60403-K4021X144

Vacuumschmelze

Audio Transformers / Signal Transformers Interface Transf PTH 800uH

Learn More

Datasheet

Non-Stocked

Cut Tape

$2.45

Min.: 10,098
Mult.: 1,122

: 1,122

Gate Drive Transformers

Pin Terminal Transformers

10 kHz to 1 MHz

800 uH

- 40 C

+ 120 C

Single

14 mm

12.5 mm

10 mm

T60403

Reel

Audio Transformers / Signal Transformers Interface Transf PTH 990uH

T60403-K4021-X145
Vacuumschmelze
10,098: $2.74
Non-Stocked

Mfr. Part #
T60403-K4021-X145

Mouser Part #
983-T60403-K4021X145

Vacuumschmelze

Audio Transformers / Signal Transformers Interface Transf PTH 990uH

Learn More

Datasheet

Non-Stocked

Cut Tape

$2.74

Min.: 10,098
Mult.: 1,122

: 1,122

Gate Drive Transformers

Pin Terminal Transformers

10 kHz to 1 MHz

1 uH, 342 uH

- 40 C

+ 115 C

Single

14 mm

12.5 mm

10 mm

T60403

Reel

Audio Transformers / Signal Transformers Interface Transf PTH 680uH

T60403-K4021-X146
Vacuumschmelze
1,122: $6.52
Non-Stocked

Mfr. Part #
T60403-K4021-X146

Mouser Part #
983-T60403-K4021X146

Vacuumschmelze

Audio Transformers / Signal Transformers Interface Transf PTH 680uH

Learn More

Datasheet

Non-Stocked

Reel

$6.52

$6.51

Min.: 1,122
Mult.: 1,122

: 1,122

Gate Drive Transformers

Pin Terminal Transformers

10 kHz to 1 MHz

680 uH

- 40 C

+ 115 C

Single

14 mm

12.5 mm

10 mm

T60403

Reel

Audio Transformers / Signal Transformers Interface Transf PTH .9mH

T60403-K4081-X007
Vacuumschmelze
1,680: $6.51
Non-Stocked

Mfr. Part #
T60403-K4081-X007

Mouser Part #
983-T60403-K4081X007

Vacuumschmelze

Audio Transformers / Signal Transformers Interface Transf PTH .9mH

Learn More

Datasheet

Non-Stocked

Cut Tape

$6.51

Min.: 1,680
Mult.: 840

: 840

Gate Drive Transformers

Pin Terminal Transformers

10 kHz to 1 MHz

1.2 uH

- 40 C

+ 85 C

Single

11.5 mm

10 mm

7.1 mm

T60403

Reel

Audio Transformers / Signal Transformers Interface Transf PTH 1.2mH

T60403-K4081-X008
Vacuumschmelze
10,080: $2.13
Non-Stocked

Mfr. Part #
T60403-K4081-X008

Mouser Part #
983-T60403-K4081X008

Vacuumschmelze

Audio Transformers / Signal Transformers Interface Transf PTH 1.2mH

Learn More

Datasheet

Non-Stocked

Cut Tape

$2.13

Min.: 10,080
Mult.: 840

: 840

Gate Drive Transformers

Pin Terminal Transformers

10 kHz to 1 MHz

1.2 mH

- 40 C

+ 85 C

Single

11.5 mm

10 mm

7.1 mm

T60403

Reel

Audio Transformers / Signal Transformers Interface Transf PTH 1.4mH

T60403-K4185-X047
Vacuumschmelze
5,040: $6.22
Non-Stocked

Mfr. Part #
T60403-K4185-X047

Mouser Part #
983-T60403-K4185X047

Vacuumschmelze

Audio Transformers / Signal Transformers Interface Transf PTH 1.4mH

Learn More

Datasheet

Non-Stocked

Cut Tape

$6.22

Min.: 5,040
Mult.: 210

: 210

Gate Drive Transformers

Pin Terminal Transformers

10 kHz to 1 MHz

1.4 mH

- 40 C

+ 125 C

Single

27.6 mm

15 mm

T60403

Reel

Audio Transformers / Signal Transformers Interface Transf PTH .9uH

T60403-K4614-X010
Vacuumschmelze
5,096: $3.92
Non-Stocked

Mfr. Part #
T60403-K4614-X010

Mouser Part #
983-T60403-K4614X010

Vacuumschmelze

Audio Transformers / Signal Transformers Interface Transf PTH .9uH

Learn More

Datasheet

Non-Stocked

Cut Tape

$3.92

Min.: 5,096
Mult.: 196

: 196

Gate Drive Transformers

Pin Terminal Transformers

30 kHz to 1 MHz

- 40 C

+ 120 C

Single

24 mm

18.3 mm

T60403

Reel

Audio Transformers / Signal Transformers Interface Transf PTH 1.56mH

T60403-K5024-X100
Vacuumschmelze
10,350: $2.45
Non-Stocked

Mfr. Part #
T60403-K5024-X100

Mouser Part #
983-T60403-K5024X100

Vacuumschmelze

Audio Transformers / Signal Transformers Interface Transf PTH 1.56mH

Learn More

Datasheet

Non-Stocked

Cut Tape

$2.45

Min.: 10,350
Mult.: 450

: 450

Gate Drive Transformers

SMD/SMT

10 kHz to 1 MHz

1.56 mH

- 40 C

+ 85 C

Single

11 mm

10.16 mm

7.6 mm

T60403

Reel

Audio Transformers / Signal Transformers Interface Transf PTH

T60403-K5032-X104
Vacuumschmelze
10,000: $3.10
Non-Stocked

Mfr. Part #
T60403-K5032-X104

Mouser Part #
983-T60403-K5032X104

Vacuumschmelze

Audio Transformers / Signal Transformers Interface Transf PTH

Learn More

Datasheet

Non-Stocked

Cut Tape

$3.10

Min.: 10,000
Mult.: 200

: 200

Gate Drive Transformers

SMD/SMT

10 kHz to 1 MHz

500 uH

- 40 C

+ 120 C

Single

16.6 mm

13.2 mm

10 mm

T60403

Reel

Transformers

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