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Tube Audio & Signal Transformers

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Part #

Audio Transformers / Signal Transformers

100B-1001FX
iNRCORE
1: $28.61
132In Stock

Mfr. Part No.
100B-1001FX

Mouser Part No
673-100B-1001FX

iNRCORE

Audio Transformers / Signal Transformers

Datasheet

132In Stock

$28.61

$25.75

$24.89

$24.88

View

Min.: 1
Mult.: 1

1500 Vrms

- 55 C

+ 125 C

Tube

Audio Transformers / Signal Transformers

100B-1035NL
iNRCORE
1: $33.26
109In Stock

Mfr. Part No.
100B-1035NL

Mouser Part No
673-100B-1035NL

iNRCORE

Audio Transformers / Signal Transformers

109In Stock

$33.26

$30.72

$27.04

$26.22

View

Min.: 1
Mult.: 1

Tube

Audio Transformers / Signal Transformers SMD ISOLATION MODULE

TG111-E112NYLF
HALO Electronics
1: $15.15
1,077In Stock

Mfr. Part No.
TG111-E112NYLF

Mouser Part No
493-TG111-E112NYLF

HALO Electronics

Audio Transformers / Signal Transformers SMD ISOLATION MODULE

Datasheet

1,077In Stock

$15.15

$9.77

$7.97

$6.45

View

Min.: 1
Mult.: 1

Isolation Transformers

Tube

Audio Transformers / Signal Transformers

SLQT1553-45
iNRCORE
1: $110.29
15In Stock

Mfr. Part No.
SLQT1553-45

Mouser Part No
673-SLQT1553-45

iNRCORE

Audio Transformers / Signal Transformers

Datasheet

15In Stock

$110.29

$99.07

$96.47

$90.29

View

Min.: 1
Mult.: 1

Through Hole

- 55 C

+ 130 C

2 Channel

16 mm

7.11 mm

Tube

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

TG110-E050N5RL
HALO Electronics
1: $2.90
12,453In Stock

Mfr. Part No.
TG110-E050N5RL

Mouser Part No
493-TG110-E050N5RL

HALO Electronics

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

Learn More

Datasheet

12,453In Stock

$2.90

$2.65

$2.44

$2.28

View

Min.: 1
Mult.: 1

LAN Isolation Transformers

Module

SMD/SMT

1.5 kV

- 40 C

+ 85 C

Single

10/100 Base-TX Interface

SMD-16

12.7 mm

7.11 mm

6.35 mm

TG110

Tube

Audio Transformers / Signal Transformers THROUGH HOLE 135:135CT

MET-60
Tamura
1: $10.53
1,894In Stock

Mfr. Part No.
MET-60

Mouser Part No
838-MET-60

Tamura

Audio Transformers / Signal Transformers THROUGH HOLE 135:135CT

Datasheet

1,894In Stock

$10.53

$10.11

$9.62

$9.21

View

Min.: 1
Mult.: 1

Audio Transformers

Terminals

300 Hz to 100 kHz

135 Ohms

1.5 kV

- 20 C

+ 85 C

Ultra Wideband

10.4 mm

7.87 mm

11.8 mm

MET

Tube

Audio Transformers / Signal Transformers 1:1 1500Vrms 1.3Ohm -1.1dB SMT

TG1G-E005J24LF
HALO Electronics
1: $16.60
3,304In Stock

Mfr. Part No.
TG1G-E005J24LF

Mouser Part No
493-TG1G-E005J24LF

HALO Electronics

Audio Transformers / Signal Transformers 1:1 1500Vrms 1.3Ohm -1.1dB SMT

Learn More

Datasheet

3,304In Stock

$16.60

$11.85

$9.96

$8.30

View

Min.: 1
Mult.: 1

TG1G

Tube

Audio Transformers / Signal Transformers Singal Transformer Power Line Comm 6P SMD

TG04-1406NSLF
HALO Electronics
1: $3.35
876In Stock

Mfr. Part No.
TG04-1406NSLF

Mouser Part No
493-TG04-1406NSLF

HALO Electronics

Audio Transformers / Signal Transformers Singal Transformer Power Line Comm 6P SMD

Learn More

Datasheet

876In Stock

$3.35

$2.16

$1.76

$1.43

View

Min.: 1
Mult.: 1

Isolation Transformers

SMD/SMT

140 uH

1.5 kVAC

- 40 C

+ 125 C

SMD-6

8.13 mm

7.11 mm

5.08 mm

Tube

Audio Transformers / Signal Transformers 1500Vrms 0.9Ohm 16-Pin SMD

TG110-EX50J2LF
HALO Electronics
1: $11.45
132In Stock
520Expected 20/04/2026
New At Mouser

Mfr. Part No.
TG110-EX50J2LF

Mouser Part No
493-TG110-EX50J2LF

New At Mouser

HALO Electronics

Audio Transformers / Signal Transformers 1500Vrms 0.9Ohm 16-Pin SMD

Datasheet

132In Stock

520Expected 20/04/2026

$11.45

$8.17

$6.87

$5.72

View

Min.: 1
Mult.: 1

LAN Isolation Transformers

10 / 100 Base-TX

SMD/SMT

1.5 kV

- 55 C

+ 125 C

1 Channel

SMD-16

12.7 mm

7.11 mm

3.76 mm

TG110

Tube

Audio Transformers / Signal Transformers SMD ISOLATION MODULE

TG1G-S001NZLF
HALO Electronics
1: $10.70
420In Stock

Mfr. Part No.
TG1G-S001NZLF

Mouser Part No
493-TG1G-S001NZLF

HALO Electronics

Audio Transformers / Signal Transformers SMD ISOLATION MODULE

Datasheet

420In Stock

$10.70

$6.91

$5.64

$4.56

View

Min.: 1
Mult.: 1

Isolation Transformers

Tube

Audio Transformers / Signal Transformers SMD ISOLATION MODULE GigE 2-Port Gigabit

TG111-E212NWLF
HALO Electronics
1: $20.50
871In Stock

Mfr. Part No.
TG111-E212NWLF

Mouser Part No
493-TG111-E212NWLF

HALO Electronics

Audio Transformers / Signal Transformers SMD ISOLATION MODULE GigE 2-Port Gigabit

Learn More

Datasheet

871In Stock

$20.50

$13.23

$10.79

$8.73

View

Min.: 1
Mult.: 1

LAN Isolation Transformers

Module

SMD/SMT

- 40 C

+ 85 C

Gigabit Interface

27.94 mm

7.62 mm

8.64 mm

TG1G

Tube

Audio Transformers / Signal Transformers 10G SMD ISOLATION MODULE

TG10G-E12NZ5LF
HALO Electronics
1: $21.00
447In Stock

Mfr. Part No.
TG10G-E12NZ5LF

Mouser Part No
493-TG10G-E12NZ5LF

HALO Electronics

Audio Transformers / Signal Transformers 10G SMD ISOLATION MODULE

Datasheet

447In Stock

$21.00

$13.55

$11.05

$8.94

View

Min.: 1
Mult.: 1

LAN Isolation Transformers

Tube

Audio Transformers / Signal Transformers GIGABIT ISO MOD SMD 24P 1-Port w/Choke

TG1G-S002NZRL
HALO Electronics
1: $12.65
510In Stock

Mfr. Part No.
TG1G-S002NZRL

Mouser Part No
493-TG1G-S002NZRL

HALO Electronics

Audio Transformers / Signal Transformers GIGABIT ISO MOD SMD 24P 1-Port w/Choke

Learn More

Datasheet

510In Stock

$12.65

$4.32

$4.09

$3.84

View

Min.: 1
Mult.: 1

LAN Isolation Transformers

Module

SMD/SMT

1 MHz to 100 MHz

350 uH

1.5 kV

0 C

+ 70 C

Dual

Gigabit Interface

SMD-24

17.78 mm

12.19 mm

5.84 mm

TG1G

Tube

Audio Transformers / Signal Transformers Singal Transformer Power Line Comm 6P SMD AEC-Q200

TG04-APL7NSNL
HALO Electronics
1: $3.80
791In Stock

Mfr. Part No.
TG04-APL7NSNL

Mouser Part No
493-TG04-APL7NSNL

HALO Electronics

Audio Transformers / Signal Transformers Singal Transformer Power Line Comm 6P SMD AEC-Q200

Learn More

Datasheet

791In Stock

$3.80

$2.45

$2.00

$1.62

View

Min.: 1
Mult.: 1

Isolation Transformers

SMD/SMT

140 uH

1.5 kVAC

- 40 C

+ 125 C

SMD-6

8.13 mm

7.11 mm

5.08 mm

AEC-Q200

Tube

Audio Transformers / Signal Transformers

1000B-5016XNL
iNRCORE
1: $29.93
17In Stock

Mfr. Part No.
1000B-5016XNL

Mouser Part No
673-1000B-5016XNL

iNRCORE

Audio Transformers / Signal Transformers

17In Stock

$29.93

$26.94

$25.82

$25.01

View

Min.: 1
Mult.: 1

SMD/SMT

1500 Vrms

- 40 C

+ 85 C

1 Channel

15.24 mm

10.03 mm

4.14 mm

Tube

Audio Transformers / Signal Transformers

T-1250SCTNL
iNRCORE
1: $73.44
6In Stock
35Expected 11/05/2026

Mfr. Part No.
T-1250SCTNL

Mouser Part No
673-T-1250SCTNL

iNRCORE

Audio Transformers / Signal Transformers

Datasheet

6In Stock

35Expected 11/05/2026

$73.44

$66.01

$64.25

$57.59

View

Min.: 1
Mult.: 1

High Speed

SMD/SMT

3.75 uH

- 55 C

+ 125 C

2 Channel

12.7 mm

11.05 mm

4.57 mm

Tube

Audio Transformers / Signal Transformers FIBRE CH ISO MOD SMD Dual Core 531.25MHz

TG01-FC07N1RL
HALO Electronics
1: $9.25
647In Stock

Mfr. Part No.
TG01-FC07N1RL

Mouser Part No
493-TG01-FC07N1RL

HALO Electronics

Audio Transformers / Signal Transformers FIBRE CH ISO MOD SMD Dual Core 531.25MHz

Learn More

Datasheet

647In Stock

$9.25

$5.97

$4.87

$3.94

View

Min.: 1
Mult.: 1

LAN Isolation Transformers

Module

SMD/SMT

7.5 uH

1.5 kV

Single

Fibre Channel Interface

SMD-16

12.7 mm

7.11 mm

5.08 mm

SMD-FIBRE

Tube

Audio Transformers / Signal Transformers XFMR LAN 10/100/1000 BASE-T

1000B-5002FX
iNRCORE
1: $45.48
13In Stock

Mfr. Part No.
1000B-5002FX

Mouser Part No
673-1000B-5002FX

iNRCORE

Audio Transformers / Signal Transformers XFMR LAN 10/100/1000 BASE-T

Datasheet

13In Stock

$45.48

$40.92

$38.96

$36.98

View

Min.: 1
Mult.: 1

1000B

Tube

Audio Transformers / Signal Transformers GIGABIT ISO MOD SMD 24P Lw Prfl 1 Port

TG111-E001J24LF
HALO Electronics
1: $16.05
448In Stock

Mfr. Part No.
TG111-E001J24LF

Mouser Part No
493-TG111-E001J24LF

HALO Electronics

Audio Transformers / Signal Transformers GIGABIT ISO MOD SMD 24P Lw Prfl 1 Port

Datasheet

448In Stock

$16.05

$10.36

$8.46

$6.84

View

Min.: 1
Mult.: 1

LAN Isolation Transformers

Module

SMD/SMT

1 MHz to 100 MHz

350 uH

1.5 kV

- 40 C

+ 85 C

Dual

SMD-24

13.21 mm

15.24 mm

3.76 mm

TG111

Tube

Audio Transformers / Signal Transformers

1000B-5016X
iNRCORE
1: $28.91
60In Stock

Mfr. Part No.
1000B-5016X

Mouser Part No
673-1000B-5016X

iNRCORE

Audio Transformers / Signal Transformers

Datasheet

60In Stock

$28.91

$27.51

$23.37

$23.36

View

Min.: 1
Mult.: 1

SMD/SMT

1500 Vrms

- 40 C

+ 85 C

1 Channel

15.24 mm

7.87 mm

4.14 mm

Tube

Audio Transformers / Signal Transformers XFMR TCS SNGL 1000BT 1:124 SMT RPB

1000B-5001FXNL
iNRCORE
1: $44.89
222In Stock

Mfr. Part No.
1000B-5001FXNL

Mouser Part No
673-1000B-5001FXNL

iNRCORE

Audio Transformers / Signal Transformers XFMR TCS SNGL 1000BT 1:124 SMT RPB

Learn More

Datasheet

222In Stock

$44.89

$41.71

$39.28

View

Min.: 1
Mult.: 1

RF Transformers

SMD/SMT

100 kHz to 100 MHz

350 uH

1.5 kV

- 55 C

+ 125 C

Single

1000 Base-T

17.53 mm

12.19 mm

5.72 mm

1000B-F

Tube

Audio Transformers / Signal Transformers 2.5GBaseT 4PPoE 90W 1A 0.4mOhm 1Port

TG2G-HPE10NZ5LF
HALO Electronics
1: $19.30
697In Stock

Mfr. Part No.
TG2G-HPE10NZ5LF

Mouser Part No
493-TG2G-HPE10NZ5LF

HALO Electronics

Audio Transformers / Signal Transformers 2.5GBaseT 4PPoE 90W 1A 0.4mOhm 1Port

Learn More

Datasheet

697In Stock

$19.30

$5.66

$5.65

$5.64

Min.: 1
Mult.: 1

PoE Isolation Transformers

Module

SMD/SMT

1500 Vrms

- 40 C

+ 85 C

Quad

SMD-24

18.33 mm

16.38 mm

6.48 mm

2.5G/5G BASE-T

Tube

Audio Transformers / Signal Transformers GIGABIT ISO MOD SMD 24P 1-Port w/Choke

TG111-E112NYRL
HALO Electronics
1: $15.90
323In Stock

Mfr. Part No.
TG111-E112NYRL

Mouser Part No
493-TG111-E112NYRL

HALO Electronics

Audio Transformers / Signal Transformers GIGABIT ISO MOD SMD 24P 1-Port w/Choke

Learn More

Datasheet

323In Stock

$15.90

$10.26

$5.29

$5.17

View

Min.: 1
Mult.: 1

LAN Isolation Transformers

Module

SMD/SMT

1 MHz to 100 MHz

350 uH

1.5 kV

- 40 C

+ 85 C

Single

Gigabit Interface

SMD-24

15.24 mm

13.72 mm

6.35 mm

TG1G

Tube

Audio Transformers / Signal Transformers THT T3/DS3/E3/STS-1 40uH 1-Port

PE-68629NL
Pulse Electronics
1: $6.97
2,112In Stock

Mfr. Part No.
PE-68629NL

Mouser Part No
673-PE-68629NL

Pulse Electronics

Audio Transformers / Signal Transformers THT T3/DS3/E3/STS-1 40uH 1-Port

Datasheet

2,112In Stock

$6.97

$6.30

$6.04

$5.80

View

Min.: 1
Mult.: 1

Telecom Transformers

Module

Through Hole

500 MHz

100 nH

3 kV

0 C

+ 70 C

Single

T3/DS3/E3/STS-1 Interfaces

12.7 mm

8.89 mm

6.35 mm

Tube

Audio Transformers / Signal Transformers SMD T1/CEPT/ISDN-Pri 1200uH .8Ohms 1-Por

TX1315NL
Pulse Electronics
1: $4.48
808In Stock

Mfr. Part No.
TX1315NL

Mouser Part No
673-TX1315NL

Pulse Electronics

Audio Transformers / Signal Transformers SMD T1/CEPT/ISDN-Pri 1200uH .8Ohms 1-Por

Datasheet

808In Stock

$4.48

$4.05

$3.89

$3.18

View

Min.: 1
Mult.: 1

ISDN Transformers

Module

SMD/SMT

1.2 mH

1 Ohms

1.5 kV

- 40 C

+ 85 C

Single

T1//E1/CEPT/ISDN-Pri

7.62 mm

7 mm

6.35 mm

Tube

Tube Audio & Signal Transformers

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Audio Transformers
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10 / 100 Base-TX
1000Base-T, 10GBase-T
Adaptors
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50 Hz to 60 Hz
100 Hz to 100 MHz
200 Hz to 3.5 kHz
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400 Hz to 250 kHz
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10 KHz to 200 MHz
20 kHz
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50 kHz to 3 MHz

60 nH
100 nH
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900 nH
3.75 uH
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7.5 uH
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18 uH, 144 uH
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25 uH, 225 uH

500 mOhms
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1.7 Ohms, 1.7 Ohms
50 Ohms
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150 Ohms
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1.5 kOhms

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700 mOhms
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12 Ohms
50 Ohms
125 Ohms
135 Ohms
200 Ohms
470 Ohms
500 Ohms
600 Ohms
1 kOhms
2 kOhms
10 kOhms

100 V
100 Vrms
500 V
700 V
700 Vrms
1 kV
1.5 kV
1.5 kVAC
1.5 kVrms
1500 Vrms
2 kV
2.5 kV
3 kV
3 kVAC
3000 Vrms
3.2 kV
3.5 kV
3.75 kV
4 kV
4 kVrms

10 Base-T
10 Base-T Interface
100 Base-T
100 Base-T PoE
100 Base-TX
100 Base-TX PoE
1000 Base-T
1000 Base-T PoE
64 KBPS
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10/100 PC Card
10G Base-T
10G Base-T Ethernet

0.5 in x 0.38 in x 0.236 in
0.69 in x 0.48 in x 0.225 in
10.6 mm x 9.08 mm x 10 mm
12.7 mm x 8.89 mm x 6.35 mm
13.64 mm x 14.99 mm x 6.22 mm
13.97 mm x 12.57 mm x 4.57 mm
15.24 mm x 7.62 mm x 4.1402 mm
17.53 mm x 12.19 mm x 5.72 mm
17.53 mm x 12.2 mm x 5.51 mm
28.45 mm x 12.19 mm x 7.11 mm
28.45 mm x 17.27 mm x 11.18 mm
28.58 mm x 116 mm x 5.84 mm
28.58 mm x 16.26 mm x 5.84 mm
7.62 mm x 7.87 mm x 5.72 mm
8.26 mm x 7.24 mm x 5.72 mm
BGA
DIL-6
DIP-16
DIP-6
DIP-8

0.5 mm
2.55 mm
6.73 mm
7 mm
7.37 mm
7.62 mm
7.87 mm
8.13 mm
8.26 mm
8.38 mm
8.64 mm
9 mm
9.52 mm
9.65 mm
10.03 mm
10.16 mm
10.4 mm
10.6 mm
10.87 mm
11 mm

1.16 mm
2.54 mm
5.84 mm
6.1 mm
6.35 mm
6.73 mm
6.86 mm
6.9 mm
0.275 in
7 mm
0.28 in
7.11 mm
7.24 mm
7.37 mm
7.54 mm
7.55 mm
0.3 in
7.62 mm
7.69 mm
7.87 mm

1.1 mm
2.08 mm
2.083 mm
0.082 in
2.24 mm
2.54 mm
3.2 mm
3.69 mm
0.145 in
3.76 mm
3.81 mm
3.94 mm
4 mm
4.01 mm
4.06 mm
0.163 in
4.14 mm
4.1402 mm
4.25 mm
0.17 in

117
505
508
2201
2204
5008
5009
5014
5015
5020
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100B
100Base-TX
10GBase-T
2.5G/5G BASE-T
23Z467
AE050
AEX50