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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 #

Pulse Transformers ISO MOD SMD GullWing For ADI QUAD ISOs

TGSAD-292V6LF
HALO Electronics
1: $12.19
313In Stock

Mfr. Part No.
TGSAD-292V6LF

Mouser Part No
493-TGSAD-292V6LF

HALO Electronics

Pulse Transformers ISO MOD SMD GullWing For ADI QUAD ISOs

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Datasheet

313In Stock

$12.19

$7.86

$6.42

$5.19

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Min.: 1
Mult.: 1

Pulse Transformers ISO MOD SMD GullWing 1.5kVrms 0.8Ohm 6pi

TGM-230NSRL
HALO Electronics
1: $5.97
510In Stock

Mfr. Part No.
TGM-230NSRL

Mouser Part No
493-TGM-230NSRL

HALO Electronics

Pulse Transformers ISO MOD SMD GullWing 1.5kVrms 0.8Ohm 6pi

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Datasheet

510In Stock

$5.97

$3.84

$2.42

$2.09

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Min.: 1
Mult.: 1

Pulse Transformers ISO MOD SMD GullWing 1.5kVrms 0.8Ohm 6pi

TGM-240NSRLTR
HALO Electronics
1: $7.22
9,209In Stock
10,000On Order

Mfr. Part No.
TGM-240NSRLTR

Mouser Part No
493-TGM-240NSRLTR

HALO Electronics

Pulse Transformers ISO MOD SMD GullWing 1.5kVrms 0.8Ohm 6pi

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Datasheet

9,209In Stock

10,000On Order

Cut Tape

$7.22

$4.66

$3.80

$3.08

Reel

$2.13

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MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Pulse Transformers ISO MOD SMD GullWing PCMCIA For MAX845

TGM-010P3RLTR
HALO Electronics
1: $6.91
1,085In Stock
2,000Expected 2026/10/16

Mfr. Part No.
TGM-010P3RLTR

Mouser Part No
493-TGM-010P3RLTR

HALO Electronics

Pulse Transformers ISO MOD SMD GullWing PCMCIA For MAX845

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Datasheet

1,085In Stock

2,000Expected 2026/10/16

Cut Tape

$6.91

$4.45

$3.64

$2.95

View

Reel

$1.99

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

Pulse Transformers ISO MOD SMD GullWing PCMCIA For MAX845

TGM-040P3RL
HALO Electronics
1: $2.97
3,368In Stock

Mfr. Part No.
TGM-040P3RL

Mouser Part No
493-TGM-040P3RL

HALO Electronics

Pulse Transformers ISO MOD SMD GullWing PCMCIA For MAX845

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Datasheet

3,368In Stock

$2.97

$2.57

$2.38

$2.34

$2.01

Min.: 1
Mult.: 1

Pulse Transformers ISO MOD SMD GullWing 1.5kVrms 0.8Ohm 6pi

TGM-240NSLFTR
HALO Electronics
1: $6.91
2,014In Stock

Mfr. Part No.
TGM-240NSLFTR

Mouser Part No
493-TGM-240NSLFTR

HALO Electronics

Pulse Transformers ISO MOD SMD GullWing 1.5kVrms 0.8Ohm 6pi

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Datasheet

2,014In Stock

Cut Tape

$6.91

$4.44

$3.63

$2.94

Reel

$2.04

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Pulse Transformers ISO MOD SMD GullWing For MAX13256 HBridg

TGMR-501V6LF
HALO Electronics
1: $13.87
561In Stock

Mfr. Part No.
TGMR-501V6LF

Mouser Part No
493-TGMR-501V6LF

HALO Electronics

Pulse Transformers ISO MOD SMD GullWing For MAX13256 HBridg

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Datasheet

561In Stock

$13.87

$8.96

$7.32

$5.91

View

Min.: 1
Mult.: 1

Pulse Transformers ISO MOD SMD GullWing For MAX13256 HBridg

TGMR-511V6LF
HALO Electronics
1: $13.87
611In Stock

Mfr. Part No.
TGMR-511V6LF

Mouser Part No
493-TGMR-511V6LF

HALO Electronics

Pulse Transformers ISO MOD SMD GullWing For MAX13256 HBridg

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Datasheet

611In Stock

$13.87

$8.96

$7.32

$5.91

View

Min.: 1
Mult.: 1

Pulse Transformers ISO MOD SMD GullWing 1.5kVrms 0.8Ohm 6pi

TGM-240NSLF
HALO Electronics
1: $6.65
1,144In Stock
4,526On Order

Mfr. Part No.
TGM-240NSLF

Mouser Part No
493-TGM-240NSLF

HALO Electronics

Pulse Transformers ISO MOD SMD GullWing 1.5kVrms 0.8Ohm 6pi

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Datasheet

1,144In Stock

4,526On Order

$6.65

$4.28

$2.21

$2.02

View

Min.: 1
Mult.: 1

Pulse Transformers ISO MOD SMD GullWing 1.5kVrms 0.8Ohm 6pin

TGM-240NSRL
HALO Electronics
1: $6.97
1,327In Stock

Mfr. Part No.
TGM-240NSRL

Mouser Part No
493-TGM-240NSRL

HALO Electronics

Pulse Transformers ISO MOD SMD GullWing 1.5kVrms 0.8Ohm 6pin

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Datasheet

1,327In Stock

$6.97

$4.50

$3.66

$2.97

View

Min.: 1
Mult.: 1

Audio Transformers / Signal Transformers 10BASE-T SMD 1-Port w/CMR Choke 1:2.5

TG41-2006NRL
HALO Electronics
1: $6.54
410In Stock

Mfr. Part No.
TG41-2006NRL

Mouser Part No
493-TG41-2006NRL

HALO Electronics

Audio Transformers / Signal Transformers 10BASE-T SMD 1-Port w/CMR Choke 1:2.5

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Datasheet

410In Stock

$6.54

$4.20

$3.43

$2.78

View

Min.: 1
Mult.: 1

Pulse Transformers ISO MOD SMD GullWing 1.5kVrms 0.8Ohm 6pin

TGM-210NSLF
HALO Electronics
1: $5.65
598In Stock

Mfr. Part No.
TGM-210NSLF

Mouser Part No
493-TGM-210NSLF

HALO Electronics

Pulse Transformers ISO MOD SMD GullWing 1.5kVrms 0.8Ohm 6pin

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Datasheet

598In Stock

$5.65

$3.65

$2.99

$2.41

View

Min.: 1
Mult.: 1

Pulse Transformers ISO MOD SMD GullWing 1.5kVrms 0.8Ohm 6pi

TGM-250NSLF
HALO Electronics
1: $6.65
411In Stock

Mfr. Part No.
TGM-250NSLF

Mouser Part No
493-TGM-250NSLF

HALO Electronics

Pulse Transformers ISO MOD SMD GullWing 1.5kVrms 0.8Ohm 6pi

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Datasheet

411In Stock

$6.65

$4.28

$3.49

$2.83

View

Min.: 1
Mult.: 1

Pulse Transformers ISO MOD SMD GullWing 1.5kVrms 0.8Ohm 6pin

TGM-280NSLF
HALO Electronics
1: $6.65
420In Stock

Mfr. Part No.
TGM-280NSLF

Mouser Part No
493-TGM-280NSLF

HALO Electronics

Pulse Transformers ISO MOD SMD GullWing 1.5kVrms 0.8Ohm 6pin

Learn More

Datasheet

420In Stock

$6.65

$4.28

$2.65

$2.29

$2.05

Min.: 1
Mult.: 1

Pulse Transformers ISO MOD SMD GullWing 3W 198uH For MAX256

TGM-H281NFLF
HALO Electronics
1: $5.22
11In Stock
882Expected 2026/08/24

Mfr. Part No.
TGM-H281NFLF

Mouser Part No
493-TGM-H281NFLF

HALO Electronics

Pulse Transformers ISO MOD SMD GullWing 3W 198uH For MAX256

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Datasheet

11In Stock

882Expected 2026/08/24

$5.22

$5.21

$4.88

$4.65

View

Min.: 1
Mult.: 1

Audio Transformers / Signal Transformers 10BASE-T SMD 1-Port w/CMR Choke 1:1

TG81-1006NRL
HALO Electronics
1: $7.04
379In Stock

Mfr. Part No.
TG81-1006NRL

Mouser Part No
493-TG81-1006NRL

HALO Electronics

Audio Transformers / Signal Transformers 10BASE-T SMD 1-Port w/CMR Choke 1:1

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Datasheet

379In Stock

$7.04

$4.56

$3.72

$3.01

View

Min.: 1
Mult.: 1

Pulse Transformers ISO MOD SMD GullWing 1.5kVrms 0.8Ohm 6pin

TGM-210NSLFTR
HALO Electronics
1: $5.91
209In Stock
2,000Expected 2026/09/18

Mfr. Part No.
TGM-210NSLFTR

Mouser Part No
493-TGM-210NSLFTR

HALO Electronics

Pulse Transformers ISO MOD SMD GullWing 1.5kVrms 0.8Ohm 6pin

Learn More

Datasheet

209In Stock

2,000Expected 2026/09/18

Cut Tape

$5.91

$3.81

$3.12

$2.52

Reel

$1.74

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Pulse Transformers ISO MOD SMD GullWing For MAX13253 1A Drv

TGM-H240V8LF
HALO Electronics
1: $11.62
89In Stock

Mfr. Part No.
TGM-H240V8LF

Mouser Part No
493-TGM-H240V8LF

HALO Electronics

Pulse Transformers ISO MOD SMD GullWing For MAX13253 1A Drv

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Datasheet

89In Stock

$11.62

$7.49

$6.11

$4.93

View

Min.: 1
Mult.: 1

Pulse Transformers ISO MOD SMD GullWing 3kVrms 0.9Ohm 6pin

TGMR-340V6LFTR
HALO Electronics
1: $12.69
111In Stock

Mfr. Part No.
TGMR-340V6LFTR

Mouser Part No
493-TGMR-340V6LFTR

HALO Electronics

Pulse Transformers ISO MOD SMD GullWing 3kVrms 0.9Ohm 6pin

Learn More

Datasheet

111In Stock

Cut Tape

$12.69

$8.18

$6.66

$5.38

Reel

$4.52

View

MouseReel Available

Min.: 1
Mult.: 1

: 300

Pulse Transformers ISO MOD SMD GullWing 3kVrms 0.9Ohm 6pin

TGMR-380V6LF
HALO Electronics
1: $12.19
111In Stock

Mfr. Part No.
TGMR-380V6LF

Mouser Part No
493-TGMR-380V6LF

HALO Electronics

Pulse Transformers ISO MOD SMD GullWing 3kVrms 0.9Ohm 6pin

Learn More

Datasheet

111In Stock

$12.19

$7.85

$6.41

$5.18

View

Min.: 1
Mult.: 1

Pulse Transformers ISO MOD SMD GullWing For MAX13256 HBridge

TGMR-512V6LF
HALO Electronics
1: $4.01
22In Stock

Mfr. Part No.
TGMR-512V6LF

Mouser Part No
493-TGMR-512V6LF

HALO Electronics

Pulse Transformers ISO MOD SMD GullWing For MAX13256 HBridge

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Datasheet

22In Stock

$4.01

$3.97

$3.20

Min.: 1
Mult.: 1

Pulse Transformers ISO MOD SMD GullWing 2.75kVrms .4Ohm 6pi

TGMS-1440V6LF
HALO Electronics
1: $10.36
552In Stock

Mfr. Part No.
TGMS-1440V6LF

Mouser Part No
493-TGMS-1440V6LF

HALO Electronics

Pulse Transformers ISO MOD SMD GullWing 2.75kVrms .4Ohm 6pi

Learn More

Datasheet

552In Stock

$10.36

$6.69

$5.45

$4.41

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: $11.62
65In Stock

Mfr. Part No.
TG04-TDK1N1RL

Mouser Part No
493-TG04-TDK1N1RL

HALO Electronics

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

Learn More

Datasheet

65In Stock

$11.62

$7.50

$4.95

$4.15

View

Min.: 1
Mult.: 1

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

TG05-1505NURLTR
HALO Electronics
1: $27.32
6In Stock

Mfr. Part No.
TG05-1505NURLTR

Mouser Part No
493-TG05-1505NURLTR

HALO Electronics

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

Learn More

Datasheet

6In Stock

Cut Tape

$27.32

$17.63

$14.40

$11.63

Reel

$8.42

View

MouseReel Available

Min.: 1
Mult.: 1

: 450

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

TG08-1205N1LF
HALO Electronics
1: $6.34
60In Stock

Mfr. Part No.
TG08-1205N1LF

Mouser Part No
493-TG08-1205N1LF

HALO Electronics

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

Learn More

Datasheet

60In Stock

$6.34

$4.12

$3.35

$2.71

View

Min.: 1
Mult.: 1

DC/DC Isolation Magnetic Transformers

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