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DC/DC Isolation Magnetic Transformers

HALO Electronics DC/DC Transformers are available in a vast array of toroidal and bobbin wound DC/DC converter transformers for most leading DC/DC converter controller ICs. Toroidal transformer products for Push/Pull and H Bridge topologies are available for 0.5W to 13W applications. Bobbin wound transformers are available in power ratings from 3W to 90W for applications such as POE and high power POE+. Most products are available in Functional, Basic, Supplemental, or Reinforced insulation to meet the most stringent safety requirements. All products are UL/EN60950 recognized. Functional and Reinforced insulation products are also DEMKO recognized.

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Part #

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

TG23-1505NSRL
HALO Electronics
1: $5.574
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

$5.574

$3.618

$2.955

$2.387

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Min.: 1
Mult.: 1

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

TG26-1505N1RL
HALO Electronics
1: $5.889
434In Stock

Mfr. Part #
TG26-1505N1RL

Mouser Part #
493-TG26-1505N1RL

HALO Electronics

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

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Datasheet

434In Stock

$5.889

$3.818

$3.113

$2.524

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Min.: 1
Mult.: 1

Audio Transformers / Signal Transformers 10BASE-T REINFORCED 4.5KV 12P SMD 1-Port

TG41-4006NCRLTR
HALO Electronics
1: $17.668
146In Stock

Mfr. Part #
TG41-4006NCRLTR

Mouser Part #
493-TG41-4006NCRLTR

HALO Electronics

Audio Transformers / Signal Transformers 10BASE-T REINFORCED 4.5KV 12P SMD 1-Port

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Datasheet

146In Stock

Cut Tape

$17.668

$11.400

$9.307

$7.520

Reel

$6.310

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MouseReel Available

Min.: 1
Mult.: 1

: 300

Audio Transformers / Signal Transformers 10BASE-T Low Profile SMD Flterless 1:1.4

TG42-1406P1RL
HALO Electronics
1: $7.993
78In Stock

Mfr. Part #
TG42-1406P1RL

Mouser Part #
493-TG42-1406P1RL

HALO Electronics

Audio Transformers / Signal Transformers 10BASE-T Low Profile SMD Flterless 1:1.4

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Datasheet

78In Stock

$7.993

$5.164

$4.217

$3.407

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Min.: 1
Mult.: 1

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

TG48-1205N1LF
HALO Electronics
1: $5.311
18In Stock

Mfr. Part #
TG48-1205N1LF

Mouser Part #
493-TG48-1205N1LF

HALO Electronics

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

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Datasheet

18In Stock

$5.311

$3.450

$2.808

$2.272

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Min.: 1
Mult.: 1

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

TG74-1505N5LF
HALO Electronics
1: $5.784
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

$5.784

$3.734

$3.050

$2.461

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Min.: 1
Mult.: 1

Pulse Transformers ISO MOD SMD GullWing For MAX13253 1A Drv

TGM-H280V8LFTR
HALO Electronics
1: $10.569
144In Stock

Mfr. Part #
TGM-H280V8LFTR

Mouser Part #
493-TGM-H280V8LFTR

HALO Electronics

Pulse Transformers ISO MOD SMD GullWing For MAX13253 1A Drv

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Datasheet

144In Stock

Cut Tape

$10.569

$6.825

$5.563

$4.501

Reel

$3.776

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MouseReel Available

Min.: 1
Mult.: 1

: 250

Audio Transformers / Signal Transformers 6P 1:1 Reinforced ISOLATION MODULE

TGR04-6506V6LF
HALO Electronics
1: $11.201
26In Stock

Mfr. Part #
TGR04-6506V6LF

Mouser Part #
493-TGR04-6506V6LF

HALO Electronics

Audio Transformers / Signal Transformers 6P 1:1 Reinforced ISOLATION MODULE

Datasheet

26In Stock

$11.201

$8.003

$6.720

$5.606

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Min.: 1
Mult.: 1

Power Transformers - Board Mount ISO MOD SMD 30W PoE+ POE AS1135 Gullwing

TGSP-P028EFD20LF
HALO Electronics
1: $11.569
139In Stock

Mfr. Part #
TGSP-P028EFD20LF

Mouser Part #
493-TGSP-P028EFD20LF

HALO Electronics

Power Transformers - Board Mount ISO MOD SMD 30W PoE+ POE AS1135 Gullwing

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Datasheet

139In Stock

$11.569

$7.456

$6.089

$4.922

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Min.: 1
Mult.: 1

Pulse Transformers ISO MOD SMD GullWing For MAX13253 1A Drvr

TGMR-H580V8LFTR
HALO Electronics
1: $9.087
499Expected 9/4/2026

Mfr. Part #
TGMR-H580V8LFTR

Mouser Part #
493-TGMR-H580V8LFTR

HALO Electronics

Pulse Transformers ISO MOD SMD GullWing For MAX13253 1A Drvr

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Datasheet

499Expected 9/4/2026

Cut Tape

$9.087

$7.414

$5.995

Reel

$5.038

$4.554

View

MouseReel Available

Min.: 1
Mult.: 1

: 250

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

TG91-1505N1RL
HALO Electronics
1: $6.678
3.499On Order

Mfr. Part #
TG91-1505N1RL

Mouser Part #
493-TG91-1505N1RL

HALO Electronics

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

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Datasheet

3.499On Order

$6.678

$4.322

$3.523

$2.850

View

Min.: 1
Mult.: 1

Pulse Transformers ISO MOD SMD GullWing PCMCIA For MAX845

TGM-040P3RLTR
HALO Electronics
1: $6.100
6.000On Order

Mfr. Part #
TGM-040P3RLTR

Mouser Part #
493-TGM-040P3RLTR

HALO Electronics

Pulse Transformers ISO MOD SMD GullWing PCMCIA For MAX845

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Datasheet

6.000On Order

Cut Tape

$6.100

$3.944

$3.218

$2.598

View

Reel

$1.746

MouseReel Available

Min.: 1
Mult.: 1

: 2.000

Pulse Transformers Isolation Module

TGM-050P3RL
HALO Electronics
1: $5.889
1.427Expected 8/21/2026

Mfr. Part #
TGM-050P3RL

Mouser Part #
493-TGM-050P3RL

HALO Electronics

Pulse Transformers Isolation Module

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Datasheet

1.427Expected 8/21/2026

$5.889

$3.807

$3.102

$2.514

View

Min.: 1
Mult.: 1

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

TG74-1505N1RL
HALO Electronics
1: $2.314
285Expected 9/21/2026

Mfr. Part #
TG74-1505N1RL

Mouser Part #
493-TG74-1505N1RL

HALO Electronics

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

Learn More

Datasheet

285Expected 9/21/2026

$2.314

$2.156

$2.124

$2.061

View

Min.: 1
Mult.: 1

Pulse Transformers ISO MOD SMD GullWing PCMCIA For MAX845

TGM-010P3RL
HALO Electronics
1: $5.574
57Expected 9/18/2026

Mfr. Part #
TGM-010P3RL

Mouser Part #
493-TGM-010P3RL

HALO Electronics

Pulse Transformers ISO MOD SMD GullWing PCMCIA For MAX845

Learn More

Datasheet

57Expected 9/18/2026

$5.574

$2.188

$1.851

$1.514

$1.441

Min.: 1
Mult.: 1

Pulse Transformers ISO MOD SMD GullWing PCMCIA For MAX845

TGM-030P3RL
HALO Electronics
1: $5.784
542On Order

Mfr. Part #
TGM-030P3RL

Mouser Part #
493-TGM-030P3RL

HALO Electronics

Pulse Transformers ISO MOD SMD GullWing PCMCIA For MAX845

Learn More

Datasheet

542On Order

$5.784

$3.734

$3.050

$2.471

View

Min.: 1
Mult.: 1

Pulse Transformers ISO MOD SMD GullWing For MAX13253 1A Drv

TGM-H240V8LF
HALO Electronics
1: $9.728
89Expected 8/12/2026

Mfr. Part #
TGM-H240V8LF

Mouser Part #
493-TGM-H240V8LF

HALO Electronics

Pulse Transformers ISO MOD SMD GullWing For MAX13253 1A Drv

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Datasheet

89Expected 8/12/2026

$9.728

$6.268

$5.111

$4.133

View

Min.: 1
Mult.: 1

Pulse Transformers ISO MOD SMD GullWing 4.5kVrms 0.9Ohm 8pi

TGMR-410V8LF
HALO Electronics
1: $12.410
Non-Stocked Lead-Time 9 Weeks

Mfr. Part #
TGMR-410V8LF

Mouser Part #
493-TGMR-410V8LF

HALO Electronics

Pulse Transformers ISO MOD SMD GullWing 4.5kVrms 0.9Ohm 8pi

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Datasheet

Non-Stocked Lead-Time 9 Weeks

$12.410

$8.003

$6.531

$4.438

View

Min.: 1
Mult.: 1

Pulse Transformers ISO MOD SMD GullWing For MAX13253 1A Drv

TGMR-H560V8LFTR
HALO Electronics
250: $5.038
Non-Stocked Lead-Time 6 Weeks

Mfr. Part #
TGMR-H560V8LFTR

Mouser Part #
493-TGMR-H560V8LFTR

HALO Electronics

Pulse Transformers ISO MOD SMD GullWing For MAX13253 1A Drv

Learn More

Datasheet

Non-Stocked Lead-Time 6 Weeks

Reel

$5.038

$4.333

$4.144

$4.028

Min.: 250
Mult.: 250

: 250

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

TD01-0406NERL
HALO Electronics
558: $1.651
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

$1.651

$1.578

$1.525

Min.: 558
Mult.: 62

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

TD01-0456NERL
HALO Electronics
558: $2.861
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

$2.861

$2.734

$2.661

Min.: 558
Mult.: 62

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

TD02-1205ALF
HALO Electronics
1: $4.733
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

$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

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

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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

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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

Learn More

Datasheet

Non-Stocked

$1.714

$1.641

$1.599

Min.: 558
Mult.: 62

DC/DC Isolation Magnetic Transformers

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DC/DC Isolation Magnetic Transformers

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