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

Isolation Transformers Audio Transformers / Signal Transformers

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

Results: 1,024

Applied Filters:

Product = Isolation Transformers

Manufacturer

Type

Termination Style

Frequency Range

Inductance

Primary Impedance

Isolation Voltage

Minimum Operating Temperature

Maximum Operating Temperature

Number of Channels

Package / Case

Length

Width

Height

Series

Qualification

Packaging

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 SMD ISOLATION MODULE

TG111-E112NYLF
HALO Electronics
1: S/27.83
929In Stock

Mfr. Part #
TG111-E112NYLF

Mouser Part #
493-TG111-E112NYLF

HALO Electronics

Audio Transformers / Signal Transformers SMD ISOLATION MODULE

Datasheet

929In Stock

S/27.83

S/25.53

S/23.28

S/21.84

View

Min.: 1
Mult.: 1

Isolation Transformers

Tube

Audio Transformers / Signal Transformers SMD ISOLATION MODULE

TG111-E032NYLF
HALO Electronics
1: S/23.94
663In Stock

Mfr. Part #
TG111-E032NYLF

Mouser Part #
493-TG111-E032NYLF

HALO Electronics

Audio Transformers / Signal Transformers SMD ISOLATION MODULE

Datasheet

663In Stock

S/23.94

S/21.88

S/21.45

S/20.36

View

Min.: 1
Mult.: 1

Isolation Transformers

Tube

Audio Transformers / Signal Transformers E4/STM-01/STS-3/OC-3 16P SMD Single Ch

TG04-TDK2NSRL
HALO Electronics
1: S/27.64
427In Stock
558Expected 9/8/2026

Mfr. Part #
TG04-TDK2NSRL

Mouser Part #
493-TG04-TDK2NSRL

HALO Electronics

Audio Transformers / Signal Transformers E4/STM-01/STS-3/OC-3 16P SMD Single Ch

Learn More

Datasheet

427In Stock

558Expected 9/8/2026

S/27.64

S/17.83

S/14.56

S/11.79

View

Min.: 1
Mult.: 1

Isolation Transformers

Module

SMD/SMT

8 MHz to 240 MHz

36 uH

1.5 kV

- 40 C

+ 85 C

Dual

SMD-6

8.13 mm

7.11 mm

5.08 mm

SMD-E4

Tube

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

TG04-1205NSRL
HALO Electronics
1: S/18.49
90In Stock

Mfr. Part #
TG04-1205NSRL

Mouser Part #
493-TG04-1205NSRL

HALO Electronics

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

Learn More

Datasheet

90In Stock

S/18.49

S/11.91

S/9.73

S/7.86

View

Min.: 1
Mult.: 1

Isolation Transformers

Module

SMD/SMT

1.2 mH

1.5 kV

0 C

+ 70 C

Single

SMD-6

8.13 mm

7.11 mm

5.08 mm

SMD-T1

Tube

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

TG74-1505N1RLTR
HALO Electronics
1: S/23.16
214In Stock
1,000Expected 1/1/2027

Mfr. Part #
TG74-1505N1RLTR

Mouser Part #
493-TG74-1505N1RLTR

HALO Electronics

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

Learn More

Datasheet

214In Stock

1,000Expected 1/1/2027

Cut Tape

S/23.16

S/15.03

S/12.26

S/9.89

Reel

S/6.93

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Isolation Transformers

Module

SMD/SMT

1.5 mH

1.5 kV

- 40 C

+ 85 C

Dual

SMD-16

12.7 mm

7.11 mm

5.08 mm

SMD-T1

Reel, Cut Tape, MouseReel

Audio Transformers / Signal Transformers T1/E1 Duet ISO MOD SMD 24P Dual Port

TG74-1505NZRL
HALO Electronics
1: S/45.54
320In Stock

Mfr. Part #
TG74-1505NZRL

Mouser Part #
493-TG74-1505NZRL

HALO Electronics

Audio Transformers / Signal Transformers T1/E1 Duet ISO MOD SMD 24P Dual Port

Learn More

Datasheet

320In Stock

S/45.54

S/29.35

S/23.94

S/19.38

View

Min.: 1
Mult.: 1

Isolation Transformers

Module

SMD/SMT

500 nH

1.5 kV

Dual

SMD-24

17.78 mm

12.19 mm

5.84 mm

SMD-T1

Tube

Audio Transformers / Signal Transformers T1/E1 ISO MOD THT 6Pin 1:1:1 Single Ch

TD10-1205ALF
HALO Electronics
1: S/17.52
411In Stock

Mfr. Part #
TD10-1205ALF

Mouser Part #
493-TD10-1205ALF

HALO Electronics

Audio Transformers / Signal Transformers T1/E1 ISO MOD THT 6Pin 1:1:1 Single Ch

Learn More

Datasheet

411In Stock

S/17.52

S/11.33

S/9.26

S/7.47

View

Min.: 1
Mult.: 1

Isolation Transformers

Module

Through Hole

1.2 mH

1.5 kV

0 C

+ 70 C

Single

DIP-6

12.7 mm

8.89 mm

6.35 mm

TD-T1

Tube

Audio Transformers / Signal Transformers T1/E1 ISO MOD THT 6Pin 1:1.36CT 1Ch

TD70-1205ALF
HALO Electronics
1: S/17.52
38In Stock

Mfr. Part #
TD70-1205ALF

Mouser Part #
493-TD70-1205ALF

HALO Electronics

Audio Transformers / Signal Transformers T1/E1 ISO MOD THT 6Pin 1:1.36CT 1Ch

Learn More

Datasheet

38In Stock

S/17.52

S/11.33

S/9.26

S/7.47

View

Min.: 1
Mult.: 1

Isolation Transformers

Module

Through Hole

1.2 mH

1.5 kV

0 C

+ 70 C

Single

DIP-6

12.7 mm

8.89 mm

6.35 mm

TD-T1

Tube

Audio Transformers / Signal Transformers SMD ISOLATION MODULE

TG1G-S001NZLF
HALO Electronics
1: S/41.65
5In Stock
476Expected 2/12/2027

Mfr. Part #
TG1G-S001NZLF

Mouser Part #
493-TG1G-S001NZLF

HALO Electronics

Audio Transformers / Signal Transformers SMD ISOLATION MODULE

Datasheet

5In Stock

476Expected 2/12/2027

S/41.65

S/26.90

S/21.95

S/17.75

View

Min.: 1
Mult.: 1

Isolation Transformers

Tube

Audio Transformers / Signal Transformers SMD ISOLATION MODULE

TGP3-S005EP7LFTR
HALO Electronics
1: S/21.80
297In Stock

Mfr. Part #
TGP3-S005EP7LFTR

Mouser Part #
493-TGP3-S005EP7LFTR

HALO Electronics

Audio Transformers / Signal Transformers SMD ISOLATION MODULE

Datasheet

297In Stock

Cut Tape

S/21.80

S/14.13

S/11.52

S/9.30

Reel

S/7.82

View

Min.: 1
Mult.: 1

: 300

Isolation Transformers

Reel, Cut Tape

Audio Transformers / Signal Transformers SMD ISOLATION MODULE

TG01-FC07N1LF
HALO Electronics
1: S/34.25
271In Stock

Mfr. Part #
TG01-FC07N1LF

Mouser Part #
493-TG01-FC07N1LF

HALO Electronics

Audio Transformers / Signal Transformers SMD ISOLATION MODULE

Datasheet

271In Stock

S/34.25

S/22.11

S/18.06

S/14.60

View

Min.: 1
Mult.: 1

Isolation Transformers

Tube

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

TG02-1205NSRL
HALO Electronics
1: S/18.49
522In Stock

Mfr. Part #
TG02-1205NSRL

Mouser Part #
493-TG02-1205NSRL

HALO Electronics

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

Learn More

Datasheet

522In Stock

S/18.49

S/11.91

S/9.73

S/7.86

View

Min.: 1
Mult.: 1

Isolation Transformers

Module

SMD/SMT

1.2 mH

1.5 kV

0 C

+ 70 C

Single

SMD-6

8.13 mm

7.11 mm

5.08 mm

SMD-T1

Tube

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

TG15-1205NSRL
HALO Electronics
1: S/18.49
158In Stock

Mfr. Part #
TG15-1205NSRL

Mouser Part #
493-TG15-1205NSRL

HALO Electronics

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

Learn More

Datasheet

158In Stock

S/18.49

S/11.91

S/9.73

S/7.86

View

Min.: 1
Mult.: 1

Isolation Transformers

Module

SMD/SMT

1.2 mH

1.5 kV

0 C

+ 70 C

Single

SMD-6

8.13 mm

7.11 mm

5.08 mm

SMD-T1

Tube

Audio Transformers / Signal Transformers T1/E1 ISO MOD SMD GullWing 20P Quad Ch

TG83-1205NM5RL
HALO Electronics
1: S/34.25
90In Stock

Mfr. Part #
TG83-1205NM5RL

Mouser Part #
493-TG83-1205NM5RL

HALO Electronics

Audio Transformers / Signal Transformers T1/E1 ISO MOD SMD GullWing 20P Quad Ch

Learn More

Datasheet

90In Stock

S/34.25

S/22.11

S/18.06

S/14.60

View

Min.: 1
Mult.: 1

Isolation Transformers

Module

SMD/SMT

1.2 mH

1.5 kV

0 C

+ 70 C

Dual, Quad

SMD-20

15.62 mm

7.11 mm

6.35 mm

SMD-T1

Tube

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

TG04-1505NSRL
HALO Electronics
1: S/20.63
396In Stock

Mfr. Part #
TG04-1505NSRL

Mouser Part #
493-TG04-1505NSRL

HALO Electronics

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

Learn More

Datasheet

396In Stock

S/20.63

S/13.39

S/10.94

S/8.84

View

Min.: 1
Mult.: 1

Isolation Transformers

Module

SMD/SMT

1.5 mH

1.5 kV

- 40 C

+ 85 C

Single

SMD-6

8.13 mm

7.11 mm

5.08 mm

SMD-T1

Tube

Audio Transformers / Signal Transformers T1/E1 ISO MOD THT 6Pin 1CT:1CT 1Ch

TD15-1205ALF
HALO Electronics
1: S/17.52
112In Stock

Mfr. Part #
TD15-1205ALF

Mouser Part #
493-TD15-1205ALF

HALO Electronics

Audio Transformers / Signal Transformers T1/E1 ISO MOD THT 6Pin 1CT:1CT 1Ch

Learn More

Datasheet

112In Stock

S/17.52

S/11.33

S/9.26

S/7.47

View

Min.: 1
Mult.: 1

Isolation Transformers

Module

Through Hole

1.2 mH

1.5 kV

0 C

+ 70 C

Single

DIP-6

12.7 mm

8.89 mm

6.35 mm

TD-T1

Tube

Audio Transformers / Signal Transformers T1/E1 ISO MOD SMD GullWing 20P Quad Ch

TG05-1205NM5RL
HALO Electronics
1: S/32.31
276In Stock

Mfr. Part #
TG05-1205NM5RL

Mouser Part #
493-TG05-1205NM5RL

HALO Electronics

Audio Transformers / Signal Transformers T1/E1 ISO MOD SMD GullWing 20P Quad Ch

Learn More

Datasheet

276In Stock

S/32.31

S/15.30

S/13.31

S/13.20

View

Min.: 1
Mult.: 1

Isolation Transformers

Module

SMD/SMT

1.2 mH

1.5 kV

0 C

+ 70 C

Dual, Quad

SMD-20

15.62 mm

7.11 mm

6.35 mm

SMD-T1

Tube

Audio Transformers / Signal Transformers SMD ISOLATION MODULE

TG74-1406N1LF
HALO Electronics
1: S/17.91
117In Stock

Mfr. Part #
TG74-1406N1LF

Mouser Part #
493-TG74-1406N1LF

HALO Electronics

Audio Transformers / Signal Transformers SMD ISOLATION MODULE

Datasheet

117In Stock

S/17.91

S/11.52

S/9.38

S/7.59

View

Min.: 1
Mult.: 1

Isolation Transformers

Tube

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

TG05-1505NURL
HALO Electronics
1: S/83.10
386In Stock

Mfr. Part #
TG05-1505NURL

Mouser Part #
493-TG05-1505NURL

HALO Electronics

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

Learn More

Datasheet

386In Stock

S/83.10

S/24.21

Quote

Min.: 1
Mult.: 1

Isolation Transformers

Module

SMD/SMT

1.5 mH

1.5 kV

- 40 C

+ 85 C

Quad

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: S/60.53
208In Stock

Mfr. Part #
TG05-2004NCRL

Mouser Part #
493-TG05-2004NCRL

HALO Electronics

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

Learn More

Datasheet

208In Stock

S/60.53

S/39.00

S/31.84

S/25.73

View

Min.: 1
Mult.: 1

Isolation Transformers

Module

SMD/SMT

20 mH

1.5 kV

0 C

+ 70 C

Single

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

TG49-LVL1NXRL
HALO Electronics
1: S/61.31
273In Stock

Mfr. Part #
TG49-LVL1NXRL

Mouser Part #
493-TG49-LVL1NXRL

HALO Electronics

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

Learn More

Datasheet

273In Stock

S/61.31

S/17.56

S/17.13

Min.: 1
Mult.: 1

Isolation Transformers

Module

SMD/SMT

100 kHz to 10 MHz

1.5 mH

800 mOhms

1.5 kV

- 40 C

+ 85 C

Quad

SMD-40

27.94 mm

12.19 mm

5.84 mm

SMD-T1

Tube

Audio Transformers / Signal Transformers T3/DS3/E3/STS-1 SMD 1-Port 1:2 Gullwing

TG07-0356NSRL
HALO Electronics
1: S/24.13
540In Stock

Mfr. Part #
TG07-0356NSRL

Mouser Part #
493-TG07-0356NSRL

HALO Electronics

Audio Transformers / Signal Transformers T3/DS3/E3/STS-1 SMD 1-Port 1:2 Gullwing

Learn More

Datasheet

540In Stock

S/24.13

S/15.61

S/12.73

S/10.32

View

Min.: 1
Mult.: 1

Isolation Transformers

Module

SMD/SMT

35 uH

1.5 kV

- 40 C

+ 85 C

Single

SMD-6

8.13 mm

7.11 mm

5.08 mm

SMD-T3

Tube

Audio Transformers / Signal Transformers T3/DS3/E3/STS-1 SMD 1-Port 1:2 Gullwing

TG07-0206NSRLTR
HALO Electronics
1: S/22.38
992In Stock

Mfr. Part #
TG07-0206NSRLTR

Mouser Part #
493-TG07-0206NSRLTR

HALO Electronics

Audio Transformers / Signal Transformers T3/DS3/E3/STS-1 SMD 1-Port 1:2 Gullwing

Learn More

Datasheet

992In Stock

Cut Tape

S/22.38

S/14.44

S/11.79

S/9.54

Reel

S/7.08

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Isolation Transformers

Module

SMD/SMT

19 uH

1.5 kV

0 C

+ 70 C

Single

SMD-6

8.13 mm

7.11 mm

5.08 mm

SMD-T3

Reel, Cut Tape, MouseReel

Audio Transformers / Signal Transformers SMD ISOLATION MODULE

TG1G-S010NZRLTR
HALO Electronics
1: S/31.72
334In Stock

Mfr. Part #
TG1G-S010NZRLTR

Mouser Part #
493-TG1G-S010NZRLTR

HALO Electronics

Audio Transformers / Signal Transformers SMD ISOLATION MODULE

Datasheet

334In Stock

Cut Tape

S/31.72

S/20.51

S/16.74

S/13.55

Reel

S/10.98

View

Min.: 1
Mult.: 1

: 400

Isolation Transformers

Reel, Cut Tape

Audio Transformers / Signal Transformers ALANC001G1-EADT

ALANC001G1-EADT
ABRACON
1: S/1.44
2,078In Stock
New Product

Mfr. Part #
ALANC001G1-EADT

Mouser Part #
815-ALANC001G1-EADT

New Product

ABRACON

Audio Transformers / Signal Transformers ALANC001G1-EADT

Learn More

Datasheet

2,078In Stock

Cut Tape

S/1.44

S/1.11

S/1.05

S/0.989

View

Reel

S/0.849

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

Isolation Transformers

SMD/SMT

200 uH

- 40 C

+ 85 C

SMD-6

4.6 mm

3.4 mm

3.5 mm

ALANC001G1

Reel, Cut Tape, MouseReel

Isolation Transformers Audio Transformers / Signal Transformers

Customer Service Office

Company

Resources

Support