Transformers – Mouser Mexico

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Telecom Transformers

HALO Electronics Telecom Transformers are for use with 56 and 64Kbps, T1/E1, E3/ DS3 and E4 applications and UL/EN60950 recognized. Their patented SMD construction provides high reliability SMD isolation modules for all leading Line Interface Units (LIUs). Isolation modules are available in Functional, Supplemental and Reinforced insulation to meet the most stringent safety requirements.

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Part #

Power Transformers - Board Mount Power Transformers ISO MOD SMD 40W Forward Converter

TGSP-P154EFD20LF
HALO Electronics
1: $17.88
125In Stock
New Product

Mfr. Part #
TGSP-P154EFD20LF

Mouser Part #
493-TGSP-P154EFD20LF

New Product

HALO Electronics

Power Transformers - Board Mount Power Transformers ISO MOD SMD 40W Forward Converter

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125In Stock

$17.88

$12.77

$10.73

$8.93

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Min.: 1
Mult.: 1

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

TG04-1205NSRL
HALO Electronics
1: $6.18
100In Stock

Mfr. Part #
TG04-1205NSRL

Mouser Part #
493-TG04-1205NSRL

HALO Electronics

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

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Datasheet

100In Stock

$6.18

$3.98

$3.25

$2.63

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Min.: 1
Mult.: 1

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

TG74-1505NZRL
HALO Electronics
1: $15.21
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

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Datasheet

320In Stock

$15.21

$9.80

$8.00

$6.47

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Min.: 1
Mult.: 1

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

TD10-1205ALF
HALO Electronics
1: $5.85
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

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Datasheet

411In Stock

$5.85

$3.78

$3.09

$2.50

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Min.: 1
Mult.: 1

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

TD70-1205ALF
HALO Electronics
1: $5.85
40In 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

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Datasheet

40In Stock

$5.85

$3.78

$3.09

$2.50

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Min.: 1
Mult.: 1

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

TG70-1205NSRL
HALO Electronics
1: $6.18
506In Stock

Mfr. Part #
TG70-1205NSRL

Mouser Part #
493-TG70-1205NSRL

HALO Electronics

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

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Datasheet

506In Stock

$6.18

$3.98

$3.25

$2.63

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Min.: 1
Mult.: 1

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

TD15-1205ALF
HALO Electronics
1: $5.85
237In 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

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Datasheet

237In Stock

$5.85

$3.78

$3.09

$2.50

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Min.: 1
Mult.: 1

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

TG05-1205NM5RL
HALO Electronics
1: $10.79
338In 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

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Datasheet

338In Stock

$10.79

$5.11

$4.45

$4.41

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Min.: 1
Mult.: 1

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

TG02-1205NSRL
HALO Electronics
1: $6.18
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

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Datasheet

522In Stock

$6.18

$3.98

$3.25

$2.63

View

Min.: 1
Mult.: 1

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

TG04-TDK2NSRL
HALO Electronics
1: $9.23
427In Stock
558Expected 9/4/2026

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

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Datasheet

427In Stock

558Expected 9/4/2026

$9.23

$5.95

$4.86

$3.94

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Min.: 1
Mult.: 1

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

TG15-1205NSRL
HALO Electronics
1: $6.18
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

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Datasheet

158In Stock

$6.18

$3.98

$3.25

$2.63

View

Min.: 1
Mult.: 1

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

TG83-1205NM5RL
HALO Electronics
1: $11.44
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

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Datasheet

90In Stock

$11.44

$7.38

$6.03

$4.88

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Min.: 1
Mult.: 1

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

TGSP-S024NXRL
HALO Electronics
1: $20.28
151In Stock

Mfr. Part #
TGSP-S024NXRL

Mouser Part #
493-TGSP-S024NXRL

HALO Electronics

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

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Datasheet

151In Stock

$20.28

$13.09

$10.69

$8.63

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Min.: 1
Mult.: 1

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

TG49-LVL1NXRL
HALO Electronics
1: $20.48
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

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Datasheet

273In Stock

$20.48

$5.86

$5.72

Min.: 1
Mult.: 1

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

TG07-0356NSRL
HALO Electronics
1: $8.06
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

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Datasheet

540In Stock

$8.06

$5.21

$4.25

$3.45

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Min.: 1
Mult.: 1

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

TG05-1505NURL
HALO Electronics
1: $27.76
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

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Datasheet

386In Stock

$27.76

$8.09

Quote

Min.: 1
Mult.: 1

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

TG05-2004NCRL
HALO Electronics
1: $20.22
208In Stock

Mfr. Part #
TG05-2004NCRL

Mouser Part #
493-TG05-2004NCRL

HALO Electronics

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

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Datasheet

208In Stock

$20.22

$13.03

$10.63

$8.59

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Min.: 1
Mult.: 1

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

TG04-0406NSRL
HALO Electronics
1: $7.22
4In Stock

Mfr. Part #
TG04-0406NSRL

Mouser Part #
493-TG04-0406NSRL

HALO Electronics

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

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Datasheet

4In Stock

$7.22

$4.65

$3.80

$3.07

View

Min.: 1
Mult.: 1

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

TG04-TDK1N1RL
HALO Electronics
1: $12.03
65In Stock

Mfr. Part #
TG04-TDK1N1RL

Mouser Part #
493-TG04-TDK1N1RL

HALO Electronics

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

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Datasheet

65In Stock

$12.03

$7.76

$5.12

$4.30

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Min.: 1
Mult.: 1

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

TG08-1205N1LF
HALO Electronics
1: $6.57
60In Stock

Mfr. Part #
TG08-1205N1LF

Mouser Part #
493-TG08-1205N1LF

HALO Electronics

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

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Datasheet

60In Stock

$6.57

$4.26

$3.47

$2.81

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Min.: 1
Mult.: 1

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

TG23-1505NSRL
HALO Electronics
1: $6.89
114In Stock

Mfr. Part #
TG23-1505NSRL

Mouser Part #
493-TG23-1505NSRL

HALO Electronics

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

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Datasheet

114In Stock

$6.89

$4.47

$3.65

$2.95

View

Min.: 1
Mult.: 1

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

TG74-1505N5LF
HALO Electronics
1: $7.15
36In Stock

Mfr. Part #
TG74-1505N5LF

Mouser Part #
493-TG74-1505N5LF

HALO Electronics

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

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Datasheet

36In Stock

$7.15

$4.62

$3.77

$3.04

View

Min.: 1
Mult.: 1

Audio Transformers / Signal Transformers DIP ISOLATION MODULE T3/E3 Single StdTemp

TD01-0406NERL
HALO Electronics
558: $2.04
Non-Stocked

Mfr. Part #
TD01-0406NERL

Mouser Part #
493-TD01-0406NERL

HALO Electronics

Audio Transformers / Signal Transformers DIP ISOLATION MODULE T3/E3 Single StdTemp

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Datasheet

Non-Stocked

$2.04

$1.95

$1.89

Min.: 558
Mult.: 62

Audio Transformers / Signal Transformers DIP ISOLATION MODULE T3/E3 Single ExtTemp

TD01-0456NERL
HALO Electronics
558: $3.54
Non-Stocked

Mfr. Part #
TD01-0456NERL

Mouser Part #
493-TD01-0456NERL

HALO Electronics

Audio Transformers / Signal Transformers DIP ISOLATION MODULE T3/E3 Single ExtTemp

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Datasheet

Non-Stocked

$3.54

$3.38

$3.29

Min.: 558
Mult.: 62

Audio Transformers / Signal Transformers T1/E1 ISO MOD THT 6P Single Ch StdTemp

TD02-1205ALF
HALO Electronics
1: $5.85
Non-Stocked

Mfr. Part #
TD02-1205ALF

Mouser Part #
493-TD02-1205ALF

HALO Electronics

Audio Transformers / Signal Transformers T1/E1 ISO MOD THT 6P Single Ch StdTemp

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Datasheet

Non-Stocked

$5.85

$3.78

$3.09

$2.50

View

Min.: 1
Mult.: 1

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