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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 #

Audio Transformers / Signal Transformers T3/E3/DS3/STS-1 6P ISO MOD THT Single

TD04-0406NERL
HALO Electronics
558: $1.714
Non-Stocked

Mfr. Part #
TD04-0406NERL

Mouser Part #
493-TD04-0406NERL

HALO Electronics

Audio Transformers / Signal Transformers T3/E3/DS3/STS-1 6P ISO MOD THT Single

Datasheet

Non-Stocked

$1.714

$1.641

$1.599

Min.: 558
Mult.: 62

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

TD04-1205ALF
HALO Electronics
1: $4.733
Non-Stocked

Mfr. Part #
TD04-1205ALF

Mouser Part #
493-TD04-1205ALF

HALO Electronics

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

Datasheet

Non-Stocked

$4.733

$3.060

$2.503

$2.019

View

Min.: 1
Mult.: 1

Audio Transformers / Signal Transformers T3/E3/DS3/STS-1 6P ISO MOD THT Single

TD07-0206NERL
HALO Electronics
558: $1.714
Non-Stocked

Mfr. Part #
TD07-0206NERL

Mouser Part #
493-TD07-0206NERL

HALO Electronics

Audio Transformers / Signal Transformers T3/E3/DS3/STS-1 6P ISO MOD THT Single

Datasheet

Non-Stocked

$1.714

$1.641

$1.599

Min.: 558
Mult.: 62

Audio Transformers / Signal Transformers T3/E3/DS3/STS-1 6P ISO MOD THT Single

TD07-0356NERL
HALO Electronics
558: $2.608
Non-Stocked

Mfr. Part #
TD07-0356NERL

Mouser Part #
493-TD07-0356NERL

HALO Electronics

Audio Transformers / Signal Transformers T3/E3/DS3/STS-1 6P ISO MOD THT Single

Datasheet

Non-Stocked

$2.608

$2.493

$2.429

Min.: 558
Mult.: 62

Audio Transformers / Signal Transformers T1/E1 ISO MOD THT 6Pin 1CT:2CT 1Ch

TD08-1205ALF
HALO Electronics
1: $4.733
Non-Stocked

Mfr. Part #
TD08-1205ALF

Mouser Part #
493-TD08-1205ALF

HALO Electronics

Audio Transformers / Signal Transformers T1/E1 ISO MOD THT 6Pin 1CT:2CT 1Ch

Datasheet

Non-Stocked

$4.733

$3.060

$2.503

$2.019

View

Min.: 1
Mult.: 1

Audio Transformers / Signal Transformers T1/E1 ISO MOD THT 6Pin 1:1.14CT 1Ch

TD37-1205ALF
HALO Electronics
1: $4.733
Non-Stocked

Mfr. Part #
TD37-1205ALF

Mouser Part #
493-TD37-1205ALF

HALO Electronics

Audio Transformers / Signal Transformers T1/E1 ISO MOD THT 6Pin 1:1.14CT 1Ch

Datasheet

Non-Stocked

$4.733

$3.060

$2.503

$2.019

View

Min.: 1
Mult.: 1

Audio Transformers / Signal Transformers T1/E1 ISO MOD THT 6Pin 1CT:2.3CT 1Ch

TD71-1205ALF
HALO Electronics
1: $4.733
Non-Stocked

Mfr. Part #
TD71-1205ALF

Mouser Part #
493-TD71-1205ALF

HALO Electronics

Audio Transformers / Signal Transformers T1/E1 ISO MOD THT 6Pin 1CT:2.3CT 1Ch

Datasheet

Non-Stocked

$4.733

$3.060

$2.503

$2.019

View

Min.: 1
Mult.: 1

Audio Transformers / Signal Transformers T1/E1 ISO MOD THT 6Pin 1CT:3CT 1Ch

TD72-1205ALF
HALO Electronics
1: $4.733
Non-Stocked

Mfr. Part #
TD72-1205ALF

Mouser Part #
493-TD72-1205ALF

HALO Electronics

Audio Transformers / Signal Transformers T1/E1 ISO MOD THT 6Pin 1CT:3CT 1Ch

Datasheet

Non-Stocked

$4.733

$3.060

$2.503

$2.019

View

Min.: 1
Mult.: 1

Audio Transformers / Signal Transformers T3/E3/DS3/STS-1 16P ISO MOD SMD DualXfmr

TG01-0406N1RL
HALO Electronics
520: $2.303
Non-Stocked

Mfr. Part #
TG01-0406N1RL

Mouser Part #
493-TG01-0406N1RL

HALO Electronics

Audio Transformers / Signal Transformers T3/E3/DS3/STS-1 16P ISO MOD SMD DualXfmr

Datasheet

Non-Stocked

$2.303

$2.198

$2.135

Min.: 520
Mult.: 40

Audio Transformers / Signal Transformers T3/E3/DS3/STS-1 6P ISO MOD SMD Single

TG01-0406NSRL
HALO Electronics
558: $1.725
Non-Stocked

Mfr. Part #
TG01-0406NSRL

Mouser Part #
493-TG01-0406NSRL

HALO Electronics

Audio Transformers / Signal Transformers T3/E3/DS3/STS-1 6P ISO MOD SMD Single

Datasheet

Non-Stocked

$1.725

$1.651

$1.599

Min.: 558
Mult.: 62

Audio Transformers / Signal Transformers T3/E3/DS3/STS-1 16P ISO MOD SMD DualXfmr

TG01-0456N1RL
HALO Electronics
520: $2.471
Non-Stocked

Mfr. Part #
TG01-0456N1RL

Mouser Part #
493-TG01-0456N1RL

HALO Electronics

Audio Transformers / Signal Transformers T3/E3/DS3/STS-1 16P ISO MOD SMD DualXfmr

Datasheet

Non-Stocked

$2.471

$2.366

$2.293

Min.: 520
Mult.: 40

Audio Transformers / Signal Transformers T3/E3/DS3/STS-1 SMD ISO MOD GWing Single

TG01-0456NSRL
HALO Electronics
558: $2.019
Non-Stocked

Mfr. Part #
TG01-0456NSRL

Mouser Part #
493-TG01-0456NSRL

HALO Electronics

Audio Transformers / Signal Transformers T3/E3/DS3/STS-1 SMD ISO MOD GWing Single

Datasheet

Non-Stocked

$2.019

$1.925

$1.872

Min.: 558
Mult.: 62

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

TG01-1505NURL
HALO Electronics
400: $4.838
Non-Stocked

Mfr. Part #
TG01-1505NURL

Mouser Part #
493-TG01-1505NURL

HALO Electronics

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

Datasheet

Non-Stocked

$4.838

$4.165

$3.986

$3.870

Min.: 400
Mult.: 20

Audio Transformers / Signal Transformers 56/DDS/DSU/OCU SMD 12P Single Ch 1:1

TG04-4004NARL
HALO Electronics
560: $3.429
Non-Stocked

Mfr. Part #
TG04-4004NARL

Mouser Part #
493-TG04-4004NARL

HALO Electronics

Audio Transformers / Signal Transformers 56/DDS/DSU/OCU SMD 12P Single Ch 1:1

Datasheet

Non-Stocked

$3.429

$3.271

$3.176

Min.: 560
Mult.: 56

Audio Transformers / Signal Transformers 56/DDS/DSU/OCU SMD 12P Dual Ch 1:1

TG04-4004NCRL
HALO Electronics
319: $7.036
Non-Stocked

Mfr. Part #
TG04-4004NCRL

Mouser Part #
493-TG04-4004NCRL

HALO Electronics

Audio Transformers / Signal Transformers 56/DDS/DSU/OCU SMD 12P Dual Ch 1:1

Datasheet

Non-Stocked

$7.036

$6.058

$5.795

$5.627

Min.: 319
Mult.: 29

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

TG05-1205NXRL
HALO Electronics
306: $5.395
Non-Stocked

Mfr. Part #
TG05-1205NXRL

Mouser Part #
493-TG05-1205NXRL

HALO Electronics

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

Datasheet

Non-Stocked

$5.395

$4.648

$4.438

$4.322

Min.: 306
Mult.: 18

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

TG05-S001NURL
HALO Electronics
400: $5.343
Non-Stocked

Mfr. Part #
TG05-S001NURL

Mouser Part #
493-TG05-S001NURL

HALO Electronics

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

Datasheet

Non-Stocked

$5.343

$4.596

$4.396

$4.270

Min.: 400
Mult.: 20

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

TG07-0206NSRL
HALO Electronics
558: $1.798
Non-Stocked

Mfr. Part #
TG07-0206NSRL

Mouser Part #
493-TG07-0206NSRL

HALO Electronics

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

Datasheet

Non-Stocked

$1.798

$1.725

$1.672

Min.: 558
Mult.: 62

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

TG07-1205NM5RL
HALO Electronics
512: $2.682
Non-Stocked

Mfr. Part #
TG07-1205NM5RL

Mouser Part #
493-TG07-1205NM5RL

HALO Electronics

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

Datasheet

Non-Stocked

$2.682

$2.566

$2.503

Min.: 512
Mult.: 32

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

TG08-1205NSRL
HALO Electronics
558: $1.535
Non-Stocked

Mfr. Part #
TG08-1205NSRL

Mouser Part #
493-TG08-1205NSRL

HALO Electronics

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

Datasheet

Non-Stocked

$1.535

$1.472

$1.430

Min.: 558
Mult.: 62

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

TG08-1505NZRL
HALO Electronics
420: $4.501
Non-Stocked

Mfr. Part #
TG08-1505NZRL

Mouser Part #
493-TG08-1505NZRL

HALO Electronics

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

Datasheet

Non-Stocked

$4.501

$3.881

$3.712

$3.607

Min.: 420
Mult.: 28

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

TG10-1205NSRL
HALO Electronics
558: $1.535
Non-Stocked

Mfr. Part #
TG10-1205NSRL

Mouser Part #
493-TG10-1205NSRL

HALO Electronics

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

Datasheet

Non-Stocked

$1.535

$1.472

$1.430

Min.: 558
Mult.: 62

Audio Transformers / Signal Transformers T3/E3/DS3/STS-1 16P ISO MOD SMD DualXfmr

TG20-S001N1RL
HALO Electronics
520: $2.882
Non-Stocked

Mfr. Part #
TG20-S001N1RL

Mouser Part #
493-TG20-S001N1RL

HALO Electronics

Audio Transformers / Signal Transformers T3/E3/DS3/STS-1 16P ISO MOD SMD DualXfmr

Datasheet

Non-Stocked

$2.882

$2.745

$2.661

Min.: 520
Mult.: 40

Audio Transformers / Signal Transformers T3/E3/DS3/STS-1 6P ISO MOD SMD Single

TG23-0206NSRL
HALO Electronics
558: $2.019
Non-Stocked

Mfr. Part #
TG23-0206NSRL

Mouser Part #
493-TG23-0206NSRL

HALO Electronics

Audio Transformers / Signal Transformers T3/E3/DS3/STS-1 6P ISO MOD SMD Single

Datasheet

Non-Stocked

$2.019

$1.925

$1.872

Min.: 558
Mult.: 62

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

TG23-0356NSRL
HALO Electronics
558: $2.114
Non-Stocked

Mfr. Part #
TG23-0356NSRL

Mouser Part #
493-TG23-0356NSRL

HALO Electronics

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

Datasheet

Non-Stocked

$2.114

$2.019

$1.956

Min.: 558
Mult.: 62