.hide-partial { max-height: none; } .show-more { display: none; }

Tube Audio & Signal Transformers

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Results: 1,517

Applied Filters:

Packaging = Tube

Manufacturer

Product

Type

Termination Style

Frequency Range

Inductance

Primary Impedance

Secondary Impedance

Isolation Voltage

Minimum Operating Temperature

Maximum Operating Temperature

Number of Channels

Application

Package/Case

Length

Width

Height

Series

Qualification

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Part #

Audio Transformers / Signal Transformers T1/E1 ISO MOD SMD GullWing 6P SingleCh

TG15-1205NSRL
HALO Electronics
1: £4.48
208In Stock

Mfr. Part No.
TG15-1205NSRL

Mouser Part No
493-TG15-1205NSRL

HALO Electronics

Audio Transformers / Signal Transformers T1/E1 ISO MOD SMD GullWing 6P SingleCh

Learn More

Datasheet

208In Stock

£4.48

£2.88

£2.36

£1.90

View

Min.: 1
Mult.: 1

Isolation Transformers

Module

SMD/SMT

1.2 mH

1.5 kV

0 C

+ 70 C

Single

T1/E1 Line interface

SMD-6

8.13 mm

7.11 mm

5.08 mm

SMD-T1

Tube

Audio Transformers / Signal Transformers 28uH 3KV 1:1:1 2% AE C-Q200

BM6155NL
Pulse Electronics
1: £3.96
158In Stock

Mfr. Part No.
BM6155NL

Mouser Part No
673-BM6155NL

Pulse Electronics

Audio Transformers / Signal Transformers 28uH 3KV 1:1:1 2% AE C-Q200

Learn More

Datasheet

158In Stock

£3.96

£3.13

£3.01

£2.92

View

Min.: 1
Mult.: 1

Power Line Communication Transformers

PLC

SMD/SMT

3 MHz to 30 MHz

28 uH

3 kVAC

- 40 C

+ 125 C

Single

Power Line Commication

10.6 mm x 9.08 mm x 10 mm

10.6 mm

9.08 mm

10 mm

AEC-Q200

Tube

Audio Transformers / Signal Transformers WB-PC RF Transformer Wideband

WB1010-PCL
Coilcraft
1: £4.70
9In Stock

Mfr. Part No.
WB1010-PCL

Mouser Part No
994-WB1010-PCL

Coilcraft

Audio Transformers / Signal Transformers WB-PC RF Transformer Wideband

Datasheet

9In Stock

£4.70

£3.54

£3.37

£3.16

View

Min.: 1
Mult.: 1

RF Transformers

Pin Terminal Transformers

Through Hole

5 kHz to 100 MHz

780 uH, 780 uH

500 V

- 40 C

+ 85 C

Single

Wideband

8.26 mm

7.24 mm

5.72 mm

WB-PC

Tube

Audio Transformers / Signal Transformers AUI ISO MOD THT 16Pin 100uH 1:1

TD01-1006KRL
HALO Electronics
1: £4.38
318In Stock

Mfr. Part No.
TD01-1006KRL

Mouser Part No
493-TD01-1006KRL

HALO Electronics

Audio Transformers / Signal Transformers AUI ISO MOD THT 16Pin 100uH 1:1

Learn More

Datasheet

318In Stock

£4.38

£2.83

£2.31

£1.87

View

Min.: 1
Mult.: 1

LAN Isolation Transformers

Module

Through Hole

100 uH

1.5 kV

0 C

+ 70 C

Dual

AUI Interface

DIP-16

20.57 mm

7.62 mm

5.33 mm

TD-10B2

Tube

Audio Transformers / Signal Transformers T3/DS3/E3/STS-1 SMD 1-Port 1:1 Gullwing

TG04-0456NSRL
HALO Electronics
1: £5.99
27In Stock

Mfr. Part No.
TG04-0456NSRL

Mouser Part No
493-TG04-0456NSRL

HALO Electronics

Audio Transformers / Signal Transformers T3/DS3/E3/STS-1 SMD 1-Port 1:1 Gullwing

Learn More

Datasheet

27In Stock

£5.99

£3.88

£3.16

£2.56

View

Min.: 1
Mult.: 1

Isolation Transformers

Module

SMD/SMT

45 uH

1.5 kV

- 40 C

+ 85 C

Single

T3/DS3/E3/STS-1 Interface

SMD-6

8.13 mm

7.11 mm

5.08 mm

SMD-T3

Tube

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

TG26-1205N1LF
HALO Electronics
1: £4.76
5In Stock

Mfr. Part No.
TG26-1205N1LF

Mouser Part No
493-TG26-1205N1LF

HALO Electronics

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

Learn More

Datasheet

5In Stock

£4.76

£3.09

£2.51

£2.03

View

Min.: 1
Mult.: 1

Isolation Transformers

Module

SMD/SMT

1.2 mH

1.5 kV

0 C

+ 70 C

Dual

T1/E1 Line interface

SMD-16

12.7 mm

7.11 mm

5.08 mm

SMD-T1

Tube

Audio Transformers / Signal Transformers 0.3uH 12V 1:1 DCR=0.6Ohms

TG01-7856NSLF
HALO Electronics
1: £13.48
244In Stock

Mfr. Part No.
TG01-7856NSLF

Mouser Part No
493-TG01-7856NSLF

HALO Electronics

Audio Transformers / Signal Transformers 0.3uH 12V 1:1 DCR=0.6Ohms

Datasheet

244In Stock

£13.48

£9.63

£8.09

£6.74

View

Min.: 1
Mult.: 1

Tube

Audio Transformers / Signal Transformers 10/100BASETX SMD 16P RP-Ultra PoE+ 1Port

TG110-HPE7N5RL
HALO Electronics
1: £8.06
336In Stock

Mfr. Part No.
TG110-HPE7N5RL

Mouser Part No
493-TG110-HPE7N5RL

HALO Electronics

Audio Transformers / Signal Transformers 10/100BASETX SMD 16P RP-Ultra PoE+ 1Port

Learn More

Datasheet

336In Stock

£8.06

£5.75

£4.84

£4.02

View

Min.: 1
Mult.: 1

LAN Transformers

Module

SMD/SMT

1 MHz to 80 MHz

350 uH

1.5 kV

- 40 C

+ 85 C

Single

10/100 Base-TX PoE+ Interface

SMD-16

12.7 mm

7.11 mm

6.35 mm

TG110

Tube

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

TG1G-S012NZRL
HALO Electronics
1: £11.12
24In Stock

Mfr. Part No.
TG1G-S012NZRL

Mouser Part No
493-TG1G-S012NZRL

HALO Electronics

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

Learn More

Datasheet

24In Stock

£11.12

£7.18

£5.86

£4.73

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 2.5GBase-T PoE 1Port 30W 350mA Nano

TG2G-E13NYNLF
HALO Electronics
1: £13.77
194In Stock

Mfr. Part No.
TG2G-E13NYNLF

Mouser Part No
493-TG2G-E13NYNLF

HALO Electronics

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

Datasheet

194In Stock

£13.77

£8.87

£7.24

£5.86

View

Min.: 1
Mult.: 1

PoE Isolation Transformers

Module

SMD/SMT

1500 Vrms

- 40 C

+ 80 C

Quad

SMD-24

14.22 mm

7.62 mm

8.64 mm

Nano2.5G

Tube

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

TG74-1205N1LF
HALO Electronics
1: £4.76
5In Stock
520Expected 24/04/2026

Mfr. Part No.
TG74-1205N1LF

Mouser Part No
493-TG74-1205N1LF

HALO Electronics

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

Learn More

Datasheet

5In Stock

520Expected 24/04/2026

£4.76

£3.09

£2.51

£2.03

View

Min.: 1
Mult.: 1

LAN Isolation Transformers

Module

SMD/SMT

1.2 mH

1.5 kV

0 C

+ 70 C

Dual

T1/E1 Line Interface

SMD-16

12.7 mm

7.11 mm

5.08 mm

SMD-T1

Tube

Audio Transformers / Signal Transformers Telecom Transformer 1CT:1CT 24Term SMD

1000B-5012X
iNRCORE
1: £38.49
13In Stock
210Expected 13/05/2026

Mfr. Part No.
1000B-5012X

Mouser Part No
673-1000B-5012X

iNRCORE

Audio Transformers / Signal Transformers Telecom Transformer 1CT:1CT 24Term SMD

Learn More

Datasheet

13In Stock

210Expected 13/05/2026

£38.49

£34.61

£33.17

£32.10

£31.08

Min.: 1
Mult.: 1

Telecom Transformers

SMD/SMT

100 kHz to 100 MHz

350 uH

1.5 kV

- 55 C

+ 125 C

Quad

1000 Base-T

15.11 mm

13.16 mm

6.12 mm

1000B

Tube

Audio Transformers / Signal Transformers Signal-1553 Non-QPL Mil Grade

TL1553-45
iNRCORE
1: £45.62
11In Stock

Mfr. Part No.
TL1553-45

Mouser Part No
673-TL1553-45

iNRCORE

Audio Transformers / Signal Transformers Signal-1553 Non-QPL Mil Grade

Datasheet

11In Stock

£45.62

Min.: 1
Mult.: 1

RF Transformers

Pin Terminal Transformers

Through Hole

75 kHz to 1 MHz

100 V

- 55 C

+ 125 C

Single

16 mm

3.94 mm

TL1553

Tube

Audio Transformers / Signal Transformers EXTMP XFMR 100BT SMG COM PBC

100B-1003
iNRCORE
1: £19.82
56In Stock

Mfr. Part No.
100B-1003

Mouser Part No
673-100B-1003

iNRCORE

Audio Transformers / Signal Transformers EXTMP XFMR 100BT SMG COM PBC

Datasheet

56In Stock

£19.82

£17.84

£17.10

£17.04

View

Min.: 1
Mult.: 1

RF Transformers

SMD/SMT

100 kHz to 100 MHz

350 uH

- 40 C

+ 85 C

Single

100 Base-TX

12.7 mm

6.73 mm

5.97 mm

100B

Tube

Audio Transformers / Signal Transformers

100B-2002FX
iNRCORE
1: £28.29
8In Stock

Mfr. Part No.
100B-2002FX

Mouser Part No
673-100B-2002FX

iNRCORE

Audio Transformers / Signal Transformers

Datasheet

8In Stock

£28.29

£23.70

£22.81

£22.51

View

Min.: 1
Mult.: 1

Tube

Audio Transformers / Signal Transformers Signal-1553 Non-QPL Mil Grade

GL1553-45
iNRCORE
1: £57.66
21In Stock

Mfr. Part No.
GL1553-45

Mouser Part No
673-GL1553-45

iNRCORE

Audio Transformers / Signal Transformers Signal-1553 Non-QPL Mil Grade

Datasheet

21In Stock

£57.66

£51.81

£51.08

£48.08

View

Min.: 1
Mult.: 1

GL1553

Tube

Audio Transformers / Signal Transformers GIGABIT PoE+ ISO MOD 24P SMD Dual Port

TG111-HP3NZRL
HALO Electronics
1: £11.51
485In Stock

Mfr. Part No.
TG111-HP3NZRL

Mouser Part No
493-TG111-HP3NZRL

HALO Electronics

Audio Transformers / Signal Transformers GIGABIT PoE+ ISO MOD 24P SMD Dual Port

Learn More

Datasheet

485In Stock

£11.51

£7.43

£6.06

£4.91

View

Min.: 1
Mult.: 1

LAN Isolation Transformers

Module

SMD/SMT

1.5 kV

0 C

+ 70 C

Dual

Gigabit PoE+ Interface

SMD-24

17.78 mm

12.19 mm

5.84 mm

TG1G

Tube

Audio Transformers / Signal Transformers MDL SIN XFMR-CMC AEC-Q200

HM1236NL
Pulse Electronics
1: £3.70
317In Stock

Mfr. Part No.
HM1236NL

Mouser Part No
673-HM1236NL

Pulse Electronics

Audio Transformers / Signal Transformers MDL SIN XFMR-CMC AEC-Q200

Learn More

Datasheet

317In Stock

£3.70

£3.35

£3.03

£2.92

View

Min.: 1
Mult.: 1

Signal Transformers

SMD/SMT

500 uH

3.2 kV

- 40 C

+ 125 C

Single

Automotive

8.64 mm

8.38 mm

4.06 mm

BMS

AEC-Q200

Tube

Audio Transformers / Signal Transformers THROUGH HOLE 200KCT:1KCT

MET-01
Tamura
1: £7.76
125In Stock

Mfr. Part No.
MET-01

Mouser Part No
838-MET-01

Tamura

Audio Transformers / Signal Transformers THROUGH HOLE 200KCT:1KCT

Datasheet

125In Stock

£7.76

£7.05

£6.73

£6.53

View

Min.: 1
Mult.: 1

Audio Transformers

Terminals

300 Hz to 100 kHz

200 kOhms

1 kOhms

500 V

- 20 C

+ 85 C

Ultra Wideband

10.4 mm

7.87 mm

11.8 mm

MET

Tube

Audio Transformers / Signal Transformers 100Base-TX SMD PoE 350uH .65Ohms 1-Port

HX2260FNL
Pulse Electronics
1: £3.13
331In Stock
NRND

Mfr. Part No.
HX2260FNL

Mouser Part No
673-HX2260FNL

NRND

Pulse Electronics

Audio Transformers / Signal Transformers 100Base-TX SMD PoE 350uH .65Ohms 1-Port

Learn More

Datasheet

331In Stock

£3.13

£2.84

£2.67

£2.58

View

Min.: 1
Mult.: 1

LAN Transformers

Module

SMD/SMT

1 MHz to 125 MHz

350 uH

1.5 kV

- 40 C

+ 85 C

Single

10/100 Base-T PoE

12.7 mm

9.09 mm

5.99 mm

Tube

Audio Transformers / Signal Transformers T1/E1 MiniOctal SMD 32P 8Channel ISO MOD

TG05-1505NURL
HALO Electronics
1: £20.13
386In Stock

Mfr. Part No.
TG05-1505NURL

Mouser Part No
493-TG05-1505NURL

HALO Electronics

Audio Transformers / Signal Transformers T1/E1 MiniOctal SMD 32P 8Channel ISO MOD

Learn More

Datasheet

386In Stock

£20.13

£5.76

Min.: 1
Mult.: 1

Isolation Transformers

Module

SMD/SMT

1.5 mH

1.5 kV

- 40 C

+ 85 C

Quad

T1/E1 Line Interface

SMD-32

25.4 mm

7.62 mm

7.37 mm

SMD-T1

Tube

Audio Transformers / Signal Transformers Co-Direct 64Kbps SMD 12P Dual Gullwing

TG05-2004NCRL
HALO Electronics
1: £14.66
211In Stock

Mfr. Part No.
TG05-2004NCRL

Mouser Part No
493-TG05-2004NCRL

HALO Electronics

Audio Transformers / Signal Transformers Co-Direct 64Kbps SMD 12P Dual Gullwing

Learn More

Datasheet

211In Stock

£14.66

£9.45

£7.71

£6.23

View

Min.: 1
Mult.: 1

Isolation Transformers

Module

SMD/SMT

20 mH

1.5 kV

0 C

+ 70 C

Single

64kbps/DDS/DS interface

SMD-12

17.15 mm

11.56 mm

8.64 mm

DUALSMD-64

Tube

Audio Transformers / Signal Transformers T1/E1 Quatra SMD 40P QuadPort ISO MOD

TGSP-S024NXRL
HALO Electronics
1: £14.71
181In Stock

Mfr. Part No.
TGSP-S024NXRL

Mouser Part No
493-TGSP-S024NXRL

HALO Electronics

Audio Transformers / Signal Transformers T1/E1 Quatra SMD 40P QuadPort ISO MOD

Learn More

Datasheet

181In Stock

£14.71

£4.49

£4.48

Quote

Min.: 1
Mult.: 1

LAN Isolation Transformers

Module

SMD/SMT

100 kHz to 10 MHz

1.5 mH

800 mOhms

1.5 kV

- 40 C

+ 85 C

Quad

T1/E1

SMD-40

27.94 mm

12.19 mm

5.08 mm

SMD-T1

Tube

Audio Transformers / Signal Transformers 100BaseTX SMD NonPoE 1200uH .8Ohms 1-Por

H1197FNL
Pulse Electronics
1: £3.34
1,022In Stock
Factory Special Order

Mfr. Part No.
H1197FNL

Mouser Part No
673-H1197FNL

Factory Special Order

Pulse Electronics

Audio Transformers / Signal Transformers 100BaseTX SMD NonPoE 1200uH .8Ohms 1-Por

Learn More

Datasheet

1,022In Stock

£3.34

£3.02

£2.84

£2.75

View

Min.: 1
Mult.: 1

LAN Transformers

Module

SMD/SMT

100 kHz to 100 MHz

350 uH

1.5 kV

0 C

+ 70 C

Single

100 Base-TX PoE

SMT

12.7 mm

9.53 mm

6 mm

Tube

Audio Transformers / Signal Transformers SMD ISOLATION MODULE

TGM-040P3LF
HALO Electronics
1: £5.70
6In Stock
544Expected 27/03/2026

Mfr. Part No.
TGM-040P3LF

Mouser Part No
493-TGM-040P3LF

HALO Electronics

Audio Transformers / Signal Transformers SMD ISOLATION MODULE

Datasheet

6In Stock

544Expected 27/03/2026

£5.70

£3.68

£3.01

£2.44

View

Min.: 1
Mult.: 1

Isolation Transformers

Tube

Tube Audio & Signal Transformers

Customer Service Office

Company

Resources

Support

Audio Transformers
Baluns
Ethernet Transformers
Interface Transformers
ISDN Transformers
Isolation Module
Isolation Transformers
LAN Isolation Transformers
LAN Transformers
Line Matching Transformers
PLC Transformers
PoE Isolation Transformers
PoE Transformers
Power Line Communication Transformers
RF Transformers
Signal Transformers
Telecom Transformers
Token Ring Isolation Transformers
Transformers
WAN Transformers

10 / 100 Base-TX
1000Base-T, 10GBase-T
Adaptors
ADSL
Balun Adapter
Copperhead High Speed
Dual Channel
Electrostatically Shielded
Ethernet Transformers
Flyback
High Speed
Interface Transformers
Isolated
LAN Discrete Modules
LAN Discrete Modules with PoE
Module
Pin Terminal Transformers
PLC
Plug-In RF Transformer
Plug-In Wire Transformer

50 Hz to 60 Hz
100 Hz to 100 MHz
200 Hz to 3.5 kHz
200 Hz to 4 kHz
300 Hz to 100 kHz
300 Hz to 3.5 kHz
400 Hz to 250 kHz
1 kHz to 100 MHz
1 kHz to 5 MHz
4 kHz to 300 MHz
5 kHz to 100 MHz
10 KHz to 200 MHz
20 kHz
20 kHz to 250 MHz
20 kHz to 30 MHz
40 kHz to 175 MHz
40 kHz to 350 MHz
50 kHz to 100 MHz
50 kHz to 200 MHz
50 kHz to 3 MHz

60 nH
100 nH
200 nH
300 nH
400 nH
500 nH
600 nH
700 nH
800 nH
900 nH
3.75 uH
5 uH
7.5 uH
8 uH
12 uH
15 uH
18 uH, 144 uH
19 uH
25 uH
25 uH, 225 uH

500 mOhms
700 mOhms
700 mOhms, 700 mOhms
800 mOhms
800 mOhms, 800 mOhms
1 Ohms
1 Ohms, 1 Ohms
1 Ohms, 2 Ohms
1.7 Ohms, 1.7 Ohms
50 Ohms
75 Ohms
100 Ohms
110 Ohms
135 Ohms
150 Ohms
500 Ohms
600 Ohms
700 Ohms
1 kOhms
1.5 kOhms

500 mOhms
700 mOhms
1 Ohms
1 Ohms, 1 Ohms
1 Ohms, 2 Ohms
1.1 Ohms
2 Ohms, 1.7 Ohms
3.2 Ohms
8 Ohms
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
10/100/1000 Base-T
10/100 Base-T
10/100 Base-T PoE
10/100 Base-TX
10/100 Base-TX AEC-Q200
10/100 Base-TX Interface
10/100 Base-TX PoE+ Interface
10/100 Base-TX PoE Interface
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
1000B
1000B-F
1000Base-T
100B
100Base-TX
10GBase-T
2.5G/5G BASE-T
23Z467
AE050
AEX50