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Shielded Audio & Signal Transformers

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Results: 1,093

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Primary Impedance

Secondary Impedance

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Part #

Audio Transformers / Signal Transformers Output transformer, push-pull, 30W, primary 5,000 ct, 128 ma, second 4-8-16-70V

1645
Hammond Manufacturing
1: $178.50
1In Stock

Mfr. Part No.
1645

Mouser Part No
546-1645

Hammond Manufacturing

Audio Transformers / Signal Transformers Output transformer, push-pull, 30W, primary 5,000 ct, 128 ma, second 4-8-16-70V

Learn More

Datasheet

1In Stock

$178.50

$162.20

$159.51

$156.33

View

Min.: 1
Mult.: 1

Tube Application Power Transformers

Push-Pull

Wire Lead

30 Hz to 30 kHz

5 kOhms

16 Ohms

Single

3.75 in

2.5 in

3.06 in

1608-1650

Audio Transformers / Signal Transformers Output transformer, push-pull, 60W , primary 6,600 ct, 200 ma., secondary 4-8-16

1650PA
Hammond Manufacturing
1: $206.53
1In Stock

Mfr. Part No.
1650PA

Mouser Part No
546-1650PA

Hammond Manufacturing

Audio Transformers / Signal Transformers Output transformer, push-pull, 60W , primary 6,600 ct, 200 ma., secondary 4-8-16

Learn More

Datasheet

1In Stock

$206.53

$190.85

$189.24

$188.35

View

Min.: 1
Mult.: 1

Tube Application Power Transformers

Push-Pull

Wire Lead

30 Hz to 30 kHz

6.6 kOhms

4 Ohms, 8 Ohms, 16 Ohms

3.81 in

4.25 in

3.13 in

1608A-1650A Series

Audio Transformers / Signal Transformers Audio transformer, broadcast quality, potted, for Emitter or mic to Line

560E
Hammond Manufacturing
1: $78.21
2In Stock

Mfr. Part No.
560E

Mouser Part No
546-560E

Hammond Manufacturing

Audio Transformers / Signal Transformers Audio transformer, broadcast quality, potted, for Emitter or mic to Line

Datasheet

2In Stock

$78.21

$69.25

$65.49

$63.97

View

Min.: 1
Mult.: 1

Audio Transformers

Through Hole

30 Hz to 30 kHz

20 Ohms

600 Ohms

Single

1.33 in

1.64 in

0.85 in

560

Audio Transformers / Signal Transformers Audio transformer, broadcast quality, potted, for Collector to Line or Matching

560L
Hammond Manufacturing
1: $78.21
1In Stock

Mfr. Part No.
560L

Mouser Part No
546-560L

Hammond Manufacturing

Audio Transformers / Signal Transformers Audio transformer, broadcast quality, potted, for Collector to Line or Matching

Datasheet

1In Stock

$78.21

$69.33

$65.57

$64.03

View

Min.: 1
Mult.: 1

Audio Transformers

Through Hole

30 Hz to 30 kHz

600 Ohms

20 kOhms

Single

1.33 in x 1.64 in x 0.85 in

1.33 in

1.64 in

0.85 in

560

Audio Transformers / Signal Transformers AUDIO XFMR 10Kct:2Kct 4mADC 100mW PCB MOUNT/TY-142P (NOTE: "-B" indicates BULK packaging)

TY-142P-B
Triad Magnetics
1: $6.37
337In Stock

Mfr. Part No.
TY-142P-B

Mouser Part No
553-TY-142P-B

Triad Magnetics

Audio Transformers / Signal Transformers AUDIO XFMR 10Kct:2Kct 4mADC 100mW PCB MOUNT/TY-142P (NOTE: "-B" indicates BULK packaging)

Datasheet

337In Stock

$6.37

$5.58

$4.72

$4.60

Min.: 1
Mult.: 1

Audio Transformers

Pin Terminal Transformers

PC Pin

200 Hz to 15 kHz

10 kOhms

2 kOhms

- 20 C

+ 85 C

1 Channel

20.625 mm

17.78 mm

18.8 mm

Audio Transformers / Signal Transformers CJ5143 for NCP5080 350V 1.2A SMT

CJ5143-ALC
Coilcraft
1: $5.93
15,485On Order

Mfr. Part No.
CJ5143-ALC

Mouser Part No
994-CJ5143-ALC

Coilcraft

Audio Transformers / Signal Transformers CJ5143 for NCP5080 350V 1.2A SMT

Learn More

Datasheet

15,485On Order

Cut Tape

$5.93

$4.48

$4.26

$3.99

Reel

$3.65

View

MouseReel Available

Min.: 1
Mult.: 1

: 250

Flyback Transformers

Flyback

SMD/SMT

100 kHz

15 uH

1 kV

- 40 C

+ 125 C

Single

6.8 mm

6.2 mm

4.6 mm

CJ5143

Reel, Cut Tape, MouseReel

Audio Transformers / Signal Transformers DA2033 Cap Chrgr For Linear LT3750/51

DA2033-ALD
Coilcraft
1: $6.94
4,588On Order

Mfr. Part No.
DA2033-ALD

Mouser Part No
994-DA2033-ALD

Coilcraft

Audio Transformers / Signal Transformers DA2033 Cap Chrgr For Linear LT3750/51

Learn More

Datasheet

4,588On Order

Cut Tape

$6.94

$5.38

$5.17

$5.01

Reel

$4.65

View

MouseReel Available

Min.: 1
Mult.: 1

: 200

Flyback Transformers

Flyback

SMD/SMT

100 kHz

10 uH

1.5 kV

- 40 C

+ 125 C

18 mm

17 mm

9.78 mm

DA2033

Reel, Cut Tape, MouseReel

Audio Transformers / Signal Transformers XFMR STG 600CT-600CT

42TM016-RC
Xicon
1: $4.42
7,203In Stock

Mfr. Part No.
42TM016-RC

Mouser Part No
42TM016-RC

Xicon

Audio Transformers / Signal Transformers XFMR STG 600CT-600CT

Datasheet

7,203In Stock

$4.42

$3.76

$3.45

Quote

Min.: 1
Mult.: 1

Audio Transformers

Transformer

Through Hole

300 Hz to 3.4 kHz

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 EI-14 1.2KCT-8CT

42XL003-RC
Xicon
1: $3.11
4,180In Stock

Mfr. Part No.
42XL003-RC

Mouser Part No
42XL003-RC

Xicon

Audio Transformers / Signal Transformers EI-14 1.2KCT-8CT

Datasheet

4,180In Stock

$3.11

$2.64

$2.49

View

Min.: 1
Mult.: 1

Signal Transformers

Transformer

Through Hole

300 Hz to 3.5 kHz

1.2 kOhms

8 Ohms

100 VDC

- 30 C

+ 80 C

1 Channel

15 mm x 12 mm x 11.5 mm

15 mm

12 mm

11.5 mm

42XL

Bulk

Audio Transformers / Signal Transformers EI-14 600CT-600CT

42XL016-RC
Xicon
1: $3.85
3,968In Stock

Mfr. Part No.
42XL016-RC

Mouser Part No
42XL016-RC

Xicon

Audio Transformers / Signal Transformers EI-14 600CT-600CT

Datasheet

3,968In Stock

$3.85

$3.26

$3.08

Quote

Min.: 1
Mult.: 1

Signal Transformers

Transformer

Through Hole

300 Hz to 3.5 kHz

600 Ohms

100 VDC

- 30 C

+ 80 C

1 Channel

15 mm x 12 mm x 11.5 mm

15 mm

12 mm

11.5 mm

42XL

Bulk

Audio Transformers / Signal Transformers TFMR 1:1, 15VUS SM DIG AUD

DA101JC
Murata Power Solutions
1: $2.32
1,156On Order

Mfr. Part No.
DA101JC

Mouser Part No
580-DA101JC

Murata Power Solutions

Audio Transformers / Signal Transformers TFMR 1:1, 15VUS SM DIG AUD

Learn More

Datasheet

1,156On Order

$2.32

$2.00

$1.63

$1.51

View

Min.: 1
Mult.: 1

Audio Transformers

SMD/SMT

50 Hz to 60 Hz

1 mH to 2.2 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 DIGITAL AUDIO TX 1:1 3MH DIP

DA102C
Murata Power Solutions
1: $2.46
1,600On Order

Mfr. Part No.
DA102C

Mouser Part No
580-DA102C

Murata Power Solutions

Audio Transformers / Signal Transformers DIGITAL AUDIO TX 1:1 3MH DIP

Datasheet

1,600On Order

$2.46

$2.07

$1.85

$1.84

View

Min.: 1
Mult.: 1

Audio Transformers

Pin Terminal Transformers

Through Hole

50 Hz to 60 Hz

2 mH to 3.9 mH

110 Ohms

2 kV

0 C

+ 70 C

Single

DIL-6

9.52 mm

9 mm

6.35 mm

DA100C

Tube

Audio Transformers / Signal Transformers DIGITAL AUDIO TRANSFORMER

DA102JC-R
Murata Power Solutions
1: $2.14
9,500On Order

Mfr. Part No.
DA102JC-R

Mouser Part No
580-DA102JC-R

Murata Power Solutions

Audio Transformers / Signal Transformers DIGITAL AUDIO TRANSFORMER

Learn More

Datasheet

9,500On Order

Cut Tape

$2.14

$1.86

$1.73

$1.66

Reel

$1.49

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

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

Reel, Cut Tape, MouseReel

Audio Transformers / Signal Transformers 10/100 BASE-T Single Port, 16PIN, DUAL, 1.5k VAC

SM91076L-E
Bourns
1: $4.66
5,000Expected 26/11/2026

Mfr. Part No.
SM91076L-E

Mouser Part No
652-SM91076L-E

Bourns

Audio Transformers / Signal Transformers 10/100 BASE-T Single Port, 16PIN, DUAL, 1.5k VAC

Learn More

Datasheet

5,000Expected 26/11/2026

Cut Tape

$4.66

$4.21

$3.82

$3.70

View

Reel

$3.27

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

LAN Transformers

SMD/SMT

1 MHz to 100 MHz

500 nH

- 40 C

+ 125 C

Dual

13.3 mm x 7.4 mm

13.3 mm

7.4 mm

5.97 mm

SM91076L

Reel, Cut Tape, MouseReel

Audio Transformers / Signal Transformers 500uH 1500V AEC-Q200

HM2147NLT
Pulse Electronics
1: $3.46
1,800Expected 14/12/2026

Mfr. Part No.
HM2147NLT

Mouser Part No
673-HM2147NLT

Pulse Electronics

Audio Transformers / Signal Transformers 500uH 1500V AEC-Q200

Learn More

Datasheet

1,800Expected 14/12/2026

Cut Tape

$3.46

$3.13

$2.87

$2.73

Reel

$2.12

View

MouseReel Available

Min.: 1
Mult.: 1

: 900

SMD/SMT

500 uH

4300 Vrms

- 40 C

+ 125 C

1 Channel

12.15 mm

9 mm

3.2 mm

BMS

AEC-Q200

Reel, Cut Tape, MouseReel

Audio Transformers / Signal Transformers FA2732 SMT Flyback For Si3401, Si3402

FA2732-ALD
Coilcraft
1: $3.71
940Expected 17/09/2026

Mfr. Part No.
FA2732-ALD

Mouser Part No
994-FA2732-ALD

Coilcraft

Audio Transformers / Signal Transformers FA2732 SMT Flyback For Si3401, Si3402

Learn More

Datasheet

940Expected 17/09/2026

Cut Tape

$3.71

$2.80

$2.67

$2.50

Reel

$2.29

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

FA2732

Reel, Cut Tape, MouseReel

Audio Transformers / Signal Transformers HA4060 For LT3751 500V 2A

HA4060-AL
Coilcraft
1: $9.56
276On Order

Mfr. Part No.
HA4060-AL

Mouser Part No
994-HA4060-AL

Coilcraft

Audio Transformers / Signal Transformers HA4060 For LT3751 500V 2A

Learn More

Datasheet

276On Order

$9.56

$8.10

$7.77

$7.35

View

Min.: 1
Mult.: 1

Flyback Transformers

Flyback

SMD/SMT

100 kHz

300 uH

3 kV

- 40 C

+ 85 C

Single

26.75 mm

26 mm

14 mm

HA4060

Tray

Audio Transformers / Signal Transformers PL160 160W 0.0147Ohm Planar Trnsfmr

PL160-100L
Coilcraft
1: $17.94
468Expected 11/12/2026

Mfr. Part No.
PL160-100L

Mouser Part No
994-PL160-100L

Coilcraft

Audio Transformers / Signal Transformers PL160 160W 0.0147Ohm Planar Trnsfmr

Learn More

Datasheet

468Expected 11/12/2026

$17.94

$16.16

$15.50

$15.01

View

Min.: 1
Mult.: 1

Planar

Quick Connect

200 kHz to 700 kHz

153 uH

1.5 kV

- 40 C

+ 125 C

Single

20.83 mm

23.37 mm

8.94 mm

PL160

Tray

Audio Transformers / Signal Transformers PL160 160W 0.0185Ohm Planar Trnsfmr

PL160-102L
Coilcraft
1: $17.94
433On Order

Mfr. Part No.
PL160-102L

Mouser Part No
994-PL160-102L

Coilcraft

Audio Transformers / Signal Transformers PL160 160W 0.0185Ohm Planar Trnsfmr

Learn More

Datasheet

433On Order

$17.94

$16.16

$15.49

$15.00

View

Min.: 1
Mult.: 1

Planar

Quick Connect

200 kHz to 700 kHz

240 uH

1.5 kV

- 40 C

+ 125 C

Single

20.83 mm

23.37 mm

9.14 mm

PL160

Tray

Audio Transformers / Signal Transformers PL160 300W 0.009Ohms Planar Trnsfmr

PL300-101L
Coilcraft
1: $15.59
185On Order

Mfr. Part No.
PL300-101L

Mouser Part No
994-PL300-101L

Coilcraft

Audio Transformers / Signal Transformers PL160 300W 0.009Ohms Planar Trnsfmr

Learn More

Datasheet

185On Order

$15.59

$13.26

$12.84

$12.43

View

Min.: 1
Mult.: 1

Planar

Quick Connect

200 kHz to 700 kHz

330 uH

1.5 kV

- 40 C

+ 125 C

Single

29.46 mm

26.67 mm

10.4 mm

PL300

Tray

Audio Transformers / Signal Transformers PL160 300W 0.0138Ohm Planar Trnsfmr

PL300-104L
Coilcraft
1: $15.34
175On Order

Mfr. Part No.
PL300-104L

Mouser Part No
994-PL300-104L

Coilcraft

Audio Transformers / Signal Transformers PL160 300W 0.0138Ohm Planar Trnsfmr

Learn More

Datasheet

175On Order

$15.34

$13.82

$13.25

$12.83

View

Min.: 1
Mult.: 1

Planar

Quick Connect

200 kHz to 700 kHz

768 uH

1.5 kV

- 40 C

+ 125 C

Single

29.46 mm

26.67 mm

12.1 mm

PL300

Tray

Audio Transformers / Signal Transformers XFMR DRI 10KCT/2KCT

42TM002-RC
Xicon
1: $3.56
497In Stock

Mfr. Part No.
42TM002-RC

Mouser Part No
42TM002-RC

Xicon

Audio Transformers / Signal Transformers XFMR DRI 10KCT/2KCT

Datasheet

497In Stock

$3.56

$3.02

$2.84

$2.83

View

Min.: 1
Mult.: 1

Audio Transformers

Transformer

Through Hole

300 Hz to 3.4 kHz

10 kOhms

2 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 OUT 800CT/8CT

42TM008-RC
Xicon
1: $3.62
829In Stock

Mfr. Part No.
42TM008-RC

Mouser Part No
42TM008-RC

Xicon

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

Datasheet

829In 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
204In Stock

Mfr. Part No.
42TM011-RC

Mouser Part No
42TM011-RC

Xicon

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

Datasheet

204In 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
249In Stock

Mfr. Part No.
42TM013-RC

Mouser Part No
42TM013-RC

Xicon

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

Datasheet

249In 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

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