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Shielded Audio & Signal Transformers

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Results: 1,093

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Type

Termination Style

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Primary Impedance

Secondary Impedance

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Part #

Audio Transformers / Signal Transformers XFMR OUT 800CT/8CT

42TM008-RC
Xicon
1: $3.62
827In Stock

Mfr. Part #
42TM008-RC

Mouser Part #
42TM008-RC

Xicon

Audio Transformers / Signal Transformers XFMR OUT 800CT/8CT

Datasheet

827In Stock

$3.62

$3.07

$2.84

$2.83

View

Min.: 1
Mult.: 1

Audio Transformers

Transformer

Through Hole

300 Hz to 3.4 kHz

800 Ohms

8 Ohms

100 VDC

- 30 C

+ 80 C

2 Channel

22 mm x 17 mm x 17 mm

22 mm

17 mm

42TM

Bulk

Audio Transformers / Signal Transformers XFMR ST 1.5KCT-500CT

42TM011-RC
Xicon
1: $3.55
200In Stock

Mfr. Part #
42TM011-RC

Mouser Part #
42TM011-RC

Xicon

Audio Transformers / Signal Transformers XFMR ST 1.5KCT-500CT

Datasheet

200In Stock

$3.55

$3.27

$2.96

Quote

Min.: 1
Mult.: 1

Audio Transformers

Transformer

Through Hole

300 Hz to 3.4 kHz

500 Ohms

100 VDC

- 30 C

+ 80 C

2 Channel

22 mm x 17 mm x 17 mm

22 mm

17 mm

42TM

Bulk

Audio Transformers / Signal Transformers XFMR OUT 1KCT/8CT

42TM013-RC
Xicon
1: $3.64
427In Stock

Mfr. Part #
42TM013-RC

Mouser Part #
42TM013-RC

Xicon

Audio Transformers / Signal Transformers XFMR OUT 1KCT/8CT

Datasheet

427In Stock

$3.64

$3.07

$3.04

View

Min.: 1
Mult.: 1

Audio Transformers

Transformer

Through Hole

300 Hz to 3.4 kHz

1 kOhms

8 Ohms

100 VDC

- 30 C

+ 80 C

2 Channel

22 mm x 17 mm x 17 mm

22 mm

17 mm

42TM

Bulk

Audio Transformers / Signal Transformers XFMR 10KCT-10KCT

42TM018-RC
Xicon
1: $4.89
30In Stock
1,000Expected 8/31/2026

Mfr. Part #
42TM018-RC

Mouser Part #
42TM018-RC

Xicon

Audio Transformers / Signal Transformers XFMR 10KCT-10KCT

Datasheet

30In Stock

1,000Expected 8/31/2026

$4.89

$3.76

Quote

Min.: 1
Mult.: 1

Audio Transformers

Transformer

Through Hole

300 Hz to 3.4 kHz

10 kOhms

100 VDC

- 30 C

+ 80 C

2 Channel

22 mm x 17 mm x 17 mm

22 mm

17 mm

42TM

Bulk

Audio Transformers / Signal Transformers XFMR 10KCT-600CT

42TM019-RC
Xicon
1: $3.68
746In Stock

Mfr. Part #
42TM019-RC

Mouser Part #
42TM019-RC

Xicon

Audio Transformers / Signal Transformers XFMR 10KCT-600CT

Datasheet

746In Stock

$3.68

$3.12

$3.00

Quote

Min.: 1
Mult.: 1

Audio Transformers

Transformer

Through Hole

300 Hz to 3.4 kHz

10 kOhms

600 Ohms

100 VDC

- 30 C

+ 80 C

2 Channel

22 mm x 17 mm x 17 mm

22 mm

17 mm

42TM

Bulk

Audio Transformers / Signal Transformers XFMR 1500CT/600CT

42TM022-RC
Xicon
1: $3.64
979In Stock
1,100Expected 12/4/2026

Mfr. Part #
42TM022-RC

Mouser Part #
42TM022-RC

Xicon

Audio Transformers / Signal Transformers XFMR 1500CT/600CT

Datasheet

979In Stock

1,100Expected 12/4/2026

$3.64

$3.08

$2.88

$2.56

View

Min.: 1
Mult.: 1

Audio Transformers

Transformer

Through Hole

300 Hz to 3.4 kHz

1.5 kOhms

600 Ohms

100 VDC

- 30 C

+ 80 C

2 Channel

22 mm x 17 mm x 17 mm

22 mm

17 mm

42TM

Bulk

Audio Transformers / Signal Transformers XFMR IMP 4.6K/20

42TM114-RC
Xicon
1: $3.67
856In Stock

Mfr. Part #
42TM114-RC

Mouser Part #
42TM114-RC

Xicon

Audio Transformers / Signal Transformers XFMR IMP 4.6K/20

Datasheet

856In Stock

$3.67

$3.11

$2.92

$2.91

View

Min.: 1
Mult.: 1

Audio Transformers

Transformer

Through Hole

300 Hz to 3.4 kHz

20 Ohms

100 VDC

- 30 C

+ 80 C

2 Channel

22 mm x 17 mm x 17 mm

22 mm

17 mm

42TM

Bulk

Audio Transformers / Signal Transformers XFMR EI-24 1KCT-PCT

42TU013-RC
Xicon
1: $4.04
575In Stock

Mfr. Part #
42TU013-RC

Mouser Part #
42TU013-RC

Xicon

Audio Transformers / Signal Transformers XFMR EI-24 1KCT-PCT

Datasheet

575In Stock

$4.04

$3.13

$3.00

$2.87

View

Min.: 1
Mult.: 1

Audio Transformers

Transformer

Radial

300 Hz to 3.4 kHz

1 kOhms

8 Ohms

100 VDC

1 Channel

24.89 mm

18.29 mm

18.8 mm

42TU

Bulk

Audio Transformers / Signal Transformers XFMR EI-24 600-600CT

42TU016-RC
Xicon
1: $4.30
674In Stock

Mfr. Part #
42TU016-RC

Mouser Part #
42TU016-RC

Xicon

Audio Transformers / Signal Transformers XFMR EI-24 600-600CT

Datasheet

674In Stock

$4.30

$3.34

$3.33

$3.32

View

Min.: 1
Mult.: 1

Audio Transformers

Transformer

Radial

300 Hz to 3.4 kHz

600 Ohms

100 VDC

1 Channel

24.89 mm

18.29 mm

18.8 mm

42TU

Bulk

Audio Transformers / Signal Transformers XFMR OUT 200CT-8 3.2

42TU200-RC
Xicon
1: $4.31
888In Stock

Mfr. Part #
42TU200-RC

Mouser Part #
42TU200-RC

Xicon

Audio Transformers / Signal Transformers XFMR OUT 200CT-8 3.2

Datasheet

888In Stock

$4.31

$3.65

$3.41

$3.03

View

Min.: 1
Mult.: 1

Audio Transformers

Transformer

Radial

300 Hz to 3.4 kHz

200 Ohms

8 Ohms

100 VDC

1 Channel

24.89 mm

18.29 mm

18.8 mm

42TU

Bulk

Audio Transformers / Signal Transformers 1:16 CORE & WIRE Transformer, 0.03 - 75 MHz, 50?

T16-6T-KK81+
Mini-Circuits
1: $9.20
593Expected 10/12/2026

Mfr. Part #
T16-6T-KK81+

Mouser Part #
139-T16-6T-KK81+

Mini-Circuits

Audio Transformers / Signal Transformers 1:16 CORE & WIRE Transformer, 0.03 - 75 MHz, 50?

Datasheet

593Expected 10/12/2026

Cut Tape

$9.20

$8.89

$8.64

$8.39

Reel

$8.38

MouseReel Available

Min.: 1
Mult.: 1

: 100

RF Transformers

RF Wire Transformer

SMD/SMT

30 kHz to 75 MHz

- 20 C

+ 85 C

1 Channel

3027 (7669 metric)

7.62 mm

6.86 mm

5.84 mm

T16

Reel, Cut Tape, MouseReel

Audio Transformers / Signal Transformers 10/100BASE-TX SMD Quantra 40P 4-Port

TG110-EMX6NXRL
HALO Electronics
1: $16.70
306Expected 10/2/2026

Mfr. Part #
TG110-EMX6NXRL

Mouser Part #
493-TG110-EMX6NXRL

HALO Electronics

Audio Transformers / Signal Transformers 10/100BASE-TX SMD Quantra 40P 4-Port

Learn More

Datasheet

306Expected 10/2/2026

$16.70

$10.79

$8.80

$7.12

View

Min.: 1
Mult.: 1

LAN Isolation Transformers

Module

SMD/SMT

500 kHz to 80 MHz

1.5 kV

- 40 C

+ 85 C

Quad

SMD-40

27.94 mm

15.88 mm

5.84 mm

TG110

Tube

Audio Transformers / Signal Transformers 10/100BASE-TX SMD Ultra 16P 1-Port

TG110-S050N2RL
HALO Electronics
1: $5.75
5,348On Order

Mfr. Part #
TG110-S050N2RL

Mouser Part #
493-TG110-S050N2RL

HALO Electronics

Audio Transformers / Signal Transformers 10/100BASE-TX SMD Ultra 16P 1-Port

Learn More

Datasheet

5,348On Order

$5.75

$3.71

$3.03

$2.45

View

Min.: 1
Mult.: 1

LAN Isolation Transformers

Module

SMD/SMT

400 nH

1.5 kV

0 C

+ 70 C

Single

SMD-16

12.7 mm

7.11 mm

5.08 mm

TG110

Tube

Audio Transformers / Signal Transformers 10/100BASE-TX SMD Ultra 16P 1-Port

TG110-S055N2RL
HALO Electronics
1: $5.75
3,727On Order

Mfr. Part #
TG110-S055N2RL

Mouser Part #
493-TG110-S055N2RL

HALO Electronics

Audio Transformers / Signal Transformers 10/100BASE-TX SMD Ultra 16P 1-Port

Learn More

Datasheet

3,727On Order

$5.75

$1.91

$1.62

Min.: 1
Mult.: 1

LAN Isolation Transformers

Module

SMD/SMT

400 nH

1.5 kV

0 C

+ 70 C

Single

SMD-16

12.7 mm

7.11 mm

5.08 mm

TG110

Tube

Audio Transformers / Signal Transformers 2.5GBase-T PoE 1Port 30W 350mA 0.6mOhms

TG2G-E102NJLF
HALO Electronics
1: $15.70
615On Order

Mfr. Part #
TG2G-E102NJLF

Mouser Part #
493-TG2G-E102NJLF

HALO Electronics

Audio Transformers / Signal Transformers 2.5GBase-T PoE 1Port 30W 350mA 0.6mOhms

Learn More

Datasheet

615On Order

$15.70

$11.21

$9.42

$7.85

View

Min.: 1
Mult.: 1

PoE Transformers

Module

SMD/SMT

1500 Vrms

- 40 C

+ 85 C

Quad

SMD-24

13.84 mm

12.19 mm

6.35 mm

2.5G/5G BASE-T

Tube

Audio Transformers / Signal Transformers T1/E1 ISO MOD SMD GullWing 16P Dual Ch

TG91-1505N1RL
HALO Electronics
1: $6.35
3,499On Order

Mfr. Part #
TG91-1505N1RL

Mouser Part #
493-TG91-1505N1RL

HALO Electronics

Audio Transformers / Signal Transformers T1/E1 ISO MOD SMD GullWing 16P Dual Ch

Learn More

Datasheet

3,499On Order

$6.35

$4.11

$3.35

$2.71

View

Min.: 1
Mult.: 1

Isolation Transformers

Module

SMD/SMT

1.5 mH

1.5 kV

- 40 C

+ 85 C

Octal

SMD-16

12.7 mm

7.11 mm

5.08 mm

SMD-T1

Tube

Audio Transformers / Signal Transformers MDL SIN 1GD 1:1 SMT TU NPB

1000B-5002XNL
iNRCORE
1: $44.71
50Expected 11/18/2026

Mfr. Part #
1000B-5002XNL

Mouser Part #
673-1000B-5002XNL

iNRCORE

Audio Transformers / Signal Transformers MDL SIN 1GD 1:1 SMT TU NPB

Datasheet

50Expected 11/18/2026

$44.71

$40.22

$37.58

$37.07

View

Min.: 1
Mult.: 1

Telecom Transformers

Module

SMD/SMT

100 kHz to 100 MHz

1500 Vrms

- 55 C

+ 125 C

Quad

17.53 mm x 12.19 mm x 5.72 mm

17.53 mm

12.19 mm

5.72 mm

1000B

Tube

Audio Transformers / Signal Transformers LAN 1 Port 10/100 Base-TX T,C

ALANL100X1-DE12DT
ABRACON
1: $2.39
7,746On Order

Mfr. Part #
ALANL100X1-DE12DT

Mouser Part #
815-ALANL100X1DE12DT

ABRACON

Audio Transformers / Signal Transformers LAN 1 Port 10/100 Base-TX T,C

Learn More

Datasheet

7,746On Order

Cut Tape

$2.39

$2.07

$1.98

$1.89

View

Reel

$1.63

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

LAN Transformers

LAN

SMD/SMT

500 kHz to 100 MHz

350 uH

- 40 C

+ 85 C

Dual

12.7 mm

7.1 mm

2.1 mm

ALANL100X1

Reel, Cut Tape, MouseReel

Audio Transformers / Signal Transformers 10/100 BASE-TX LOW-PROFILE

ALANL100X1-EF10KT
ABRACON
1: $2.64
1,587In Stock

Mfr. Part #
ALANL100X1-EF10KT

Mouser Part #
815-ALANL100X1EF10KT

ABRACON

Audio Transformers / Signal Transformers 10/100 BASE-TX LOW-PROFILE

Learn More

Datasheet

1,587In Stock

Cut Tape

$2.64

$1.99

$1.90

$1.81

$1.45

Reel

$1.44

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

LAN Transformers

LAN

SMD/SMT

350 uH

- 40 C

+ 125 C

12.7 mm

7.1 mm

2.1 mm

ALANL100X1

Reel, Cut Tape, MouseReel

Audio Transformers / Signal Transformers 330nH 100mOhm 3000VAC AEC-Q200

B78308A2461A003
TDK
1: $5.29
950On Order

Mfr. Part #
B78308A2461A003

Mouser Part #
871-B78308A2461A003

TDK

Audio Transformers / Signal Transformers 330nH 100mOhm 3000VAC AEC-Q200

Learn More

Datasheet

950On Order

Cut Tape

$5.29

$4.55

$4.34

$4.21

Reel

$3.77

View

MouseReel Available

Min.: 1
Mult.: 1

: 190

Signal Transformers

SMD/SMT

100 kHz to 400 kHz

330 nH

- 40 C

+ 150 C

12.9 mm

11 mm

11.4 mm

E13 EMHV

AEC-Q200

Reel, Cut Tape, MouseReel

Audio Transformers / Signal Transformers LAN TRANSFORMER, 1G BASE-T, PCMC

TMY5MBNL
Taoglas
1: $9.59
Lead-Time 16 Weeks

Mfr. Part #
TMY5MBNL

Mouser Part #
960-TMY5MBNL

Taoglas

Audio Transformers / Signal Transformers LAN TRANSFORMER, 1G BASE-T, PCMC

Datasheet

Lead-Time 16 Weeks

Cut Tape

$9.59

$7.60

$7.24

$6.29

View

Reel

$4.81

MouseReel Available

Min.: 1
Mult.: 1

: 1,100

LAN Transformers

LAN Transformer

SMD/SMT

350 uH

- 40 C

+ 125 C

17.78 mm

10.35 mm

3.2 mm

Reel, Cut Tape, MouseReel

Audio Transformers / Signal Transformers 3.9 MH PULSE TRANSFORMER

DA102JC
Murata Power Solutions
1: $2.32
349Expected 11/30/2026

Mfr. Part #
DA102JC

Mouser Part #
580-DA102JC

Murata Power Solutions

Audio Transformers / Signal Transformers 3.9 MH PULSE TRANSFORMER

Learn More

Datasheet

349Expected 11/30/2026

$2.32

$2.03

$1.82

$1.61

View

Min.: 1
Mult.: 1

Audio Transformers

SMD/SMT

50 Hz to 60 Hz

1.9 mH to 4 mH

110 Ohms

2 kV

- 40 C

+ 85 C

Single

SMD-6

9.52 mm

9 mm

6.35 mm

DA100J

Tube

Audio Transformers / Signal Transformers

DA103JC
Murata Power Solutions
1: $2.46
206On Order

Mfr. Part #
DA103JC

Mouser Part #
580-DA103JC

Murata Power Solutions

Audio Transformers / Signal Transformers

Learn More

Datasheet

206On Order

$2.46

$2.15

$2.04

$1.72

View

Min.: 1
Mult.: 1

Audio Transformers

SMD/SMT

50 Hz to 60 Hz

3.2 mH to 8.5 mH

110 Ohms

2 kV

- 40 C

+ 85 C

Single

SMD-6

9.52 mm

9 mm

6.35 mm

DA100J

Tube

Audio Transformers / Signal Transformers XFMR MODULE 10BT SMT EX-TEMP

10B-2001
iNRCORE
1: $43.66
38Expected 10/14/2026

Mfr. Part #
10B-2001

Mouser Part #
673-10B-2001

iNRCORE

Audio Transformers / Signal Transformers XFMR MODULE 10BT SMT EX-TEMP

Datasheet

38Expected 10/14/2026

$43.66

$37.32

$36.83

$36.48

View

Min.: 1
Mult.: 1

LAN Transformers

SMD/SMT

1500 Vrms

- 40 C

+ 85 C

Single

23.37 mm

9.65 mm

5.72 mm

Tube

Audio Transformers / Signal Transformers FA2671 SMT Flyback For Si3401, Si3402

FA2671-ALD
Coilcraft
1: $4.96
431On Order

Mfr. Part #
FA2671-ALD

Mouser Part #
994-FA2671-ALD

Coilcraft

Audio Transformers / Signal Transformers FA2671 SMT Flyback For Si3401, Si3402

Learn More

Datasheet

431On Order

Cut Tape

$4.96

$3.74

$3.57

$3.34

Reel

$3.06

View

MouseReel Available

Min.: 1
Mult.: 1

: 200

Flyback Transformers

Flyback

SMD/SMT

400 kHz

40 uH

1.5 kV

- 40 C

+ 85 C

Single

12.7 mm

10.5 mm

11 mm

FA2671

Reel, Cut Tape, MouseReel

Shielded Audio & Signal Transformers

Customer Service Office

Company

Resources

Support

Audio Transformers
Baluns
Flyback Transformers
Gate Drive Transformers
Impedance Matching Transformers
Isolation Module
Isolation Transformers
LAN Isolation Transformers
LAN Transformers
Line Matching Transformers
PoE Isolation Transformers
PoE Transformers
Power Line Communication Transformers
RF Transformers
Signal Transformers
SMT transformer
Telecom Transformers
Token Ring Isolation Transformers
Transformers
Tube Application Power Transformers

10 Hz to 30 kHz
20 Hz to 20 kHz
30 Hz to 30 kHz
50 Hz to 10 kHz
50 Hz to 15 kHz
50 Hz to 60 Hz
200 Hz to 15 kHz
200 Hz to 3.5 kHz
200 Hz to 4 kHz
300 Hz to 3.4 kHz
300 Hz to 3.5 kHz
1 kHz
1 kHz to 5 MHz
3.5 kHz to 125 MHz
10 kHz
10 kHz to 200 MHz
30 kHz to 250 MHz
30 kHz to 75 MHz
50 kHz
50 kHz to 100 MHz

300 nH
330 nH
400 nH
500 nH
900 nH
3.75 uH
4 uH
7 uH
7.5 uH
8 uH
10 uH
12 uH
15 uH
16 uH
18 uH, 144 uH
19 uH
22 uH, 22 uH
25 uH
25 uH, 225 uH
25 uH, 25 uH

800 mOhms
7.5 Ohms/30 Ohms
12 Ohms, 48 Ohms
20 Ohms
30 Ohms, 50 Ohms
48 Ohms
50 Ohms
50 Ohms/200 Ohms
62.5 Ohms, 150 Ohms, 250 Ohms, 600 Ohms
75 Ohms
100 Ohms
110 Ohms
125 Ohms, 500 Ohms
150 Ohms
150 Ohms, 250 Ohms, 600 Ohms, 62.5 kOhms
180 Ohms
200 Ohms
397 Ohms
500 Ohms
600 Ohms

4 Ohms, 8 Ohms, 16 Ohms
8 Ohms
12.5 Ohms
16 Ohms
20 Ohms
50 Ohms
50 Ohms, 200 Ohms
62.5 Ohms, 150 Ohms, 250 Ohms, 600 Ohms
75 Ohms
80 Ohms
100 Ohms
110 Ohms
115 Ohms
125 Ohms, 500 Ohms
150 Ohms
150 Ohms, 250 Ohms, 600 Ohms, 62.5 kOhms
150 Ohms, 600 Ohms
220 Ohms
225 Ohms
235 Ohms

100 VDC
300 V
500 V
500 Vrms
1 kV
1.5 kV
1.5 kVAC
1.5 kVDC
1.5 kVrms
1500 Vrms
1.75 kVDC
1.8 kVAC, 2.5 kVDC
2 kV
3 kV
3 kVAC
3000 Vrms
3.5 kV
3.75 kV
4 kV
4 kVAC

0.69 in x 0.48 in x 0.225 in
1.33 in x 1.64 in x 0.85 in
10.6 mm x 9.08 mm x 10 mm
12.7 mm x 6.99 mm x 5.08 mm
13.3 mm x 7.4 mm
13.97 mm x 13.97 mm x 12.7 mm
15.24 mm x 7.62 mm x 4.1402 mm
15 mm x 12 mm x 11.5 mm
16.51 mm x 16.51 mm
17.1 mm x 14.75 mm x 8.4 mm
17.53 mm x 12.19 mm x 5.72 mm
18.3 mm x 20.1 mm x 14 mm
2.5 in x 3.25 in x 3.06 in
22 mm x 17 mm x 17 mm
24.55 mm x 18.25 mm x 10.85 mm
27.9 mm x 27.9 mm x 24.1 mm
3.5 in x 2.5 in x 3.06 in
3.75 in x 4.5 in x 4.56 in
3027 (7669 metric)
33 mm x 17 mm x 10.5 mm

1.6 mm
2.55 mm
3.2 mm
4.6 mm
6 mm
6.77 mm
6.8 mm
7.62 mm
8.13 mm
8.26 mm
8.9 mm
9.01 mm
9.52 mm
9.65 mm
10.16 mm
10.6 mm
10.92 mm
12.15 mm
12.5 mm
12.7 mm

0.79 mm
1.16 mm
2.5 mm
3.4 mm
5.8 mm
6.2 mm
6.48 mm
6.73 mm
6.86 mm
6.9 mm
6.99 mm
7.1 mm
7.11 mm
7.24 mm
7.4 mm
7.55 mm
7.6 mm
7.62 mm
8.6 mm
8.63 mm

0.61 mm
1.1 mm
1.98 mm
2.08 mm
2.1 mm
2.24 mm
2.3 mm
2.4 mm
2.5 mm
3.2 mm
3.45 mm
3.5 mm
3.76 mm
4 mm
4.1402 mm
4.2 mm
4.45 mm
4.6 mm
4.75 mm
4.85 mm

290
560
800
1140
1000B
100B
140EX
1608-1650
1608A-1650A Series
1627-1642 Series
2.5G/5G BASE-T
42TM
42TU
42XL
AE050
AEX50
ALAN110001
ALAN1100X1
ALAN210001
ALAN310001