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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: $13.19
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

$13.19

$8.51

$6.95

$5.62

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Min.: 1
Mult.: 1

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

TGM-230NSRL
HALO Electronics
1: $6.46
564In 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

564In Stock

$6.46

$4.16

$2.62

$2.27

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Min.: 1
Mult.: 1

Pulse Transformers ISO MOD SMD GullWing PCMCIA For MAX845

TGM-010P3RLTR
HALO Electronics
1: $7.48
1,085In Stock
2,000Expected 16/10/2026

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 16/10/2026

Cut Tape

$7.48

$4.83

$3.94

$3.20

View

Reel

$2.15

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

Pulse Transformers ISO MOD SMD GullWing PCMCIA For MAX845

TGM-040P3RL
HALO Electronics
1: $3.21
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

$3.21

$2.79

$2.58

$2.53

$2.18

Min.: 1
Mult.: 1

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

TGM-240NSLFTR
HALO Electronics
1: $7.48
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

$7.48

$4.81

$3.93

$3.18

Reel

$2.20

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

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

TGMR-340V6LF
HALO Electronics
1: $13.19
937In Stock

Mfr. Part No.
TGMR-340V6LF

Mouser Part No
493-TGMR-340V6LF

HALO Electronics

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

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Datasheet

937In Stock

$13.19

$8.50

$6.94

$5.60

View

Min.: 1
Mult.: 1

Pulse Transformers ISO MOD SMD GullWing For MAX13256 HBridg

TGMR-501V6LF
HALO Electronics
1: $15.03
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

$15.03

$9.70

$7.92

$6.39

View

Min.: 1
Mult.: 1

Pulse Transformers ISO MOD SMD GullWing For MAX13256 HBridg

TGMR-511V6LF
HALO Electronics
1: $15.03
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

$15.03

$9.70

$7.92

$6.39

View

Min.: 1
Mult.: 1

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

TGM-240NSLF
HALO Electronics
1: $7.21
1,569In 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

1,569In Stock

4,526On Order

$7.21

$4.64

$2.39

$2.19

View

Min.: 1
Mult.: 1

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

TGM-240NSRL
HALO Electronics
1: $7.55
1,470In 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

1,470In Stock

$7.55

$4.87

$3.97

$3.21

View

Min.: 1
Mult.: 1

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

TGM-240NSRLTR
HALO Electronics
1: $7.82
5,589In 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

Learn More

Datasheet

5,589In Stock

10,000On Order

Cut Tape

$7.82

$5.05

$4.12

$3.33

Reel

$2.30

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

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

TG41-2006NRL
HALO Electronics
1: $7.07
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

$7.07

$4.54

$3.71

$3.01

View

Min.: 1
Mult.: 1

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

TGM-210NSLF
HALO Electronics
1: $6.12
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

$6.12

$3.96

$3.24

$2.61

View

Min.: 1
Mult.: 1

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

TGM-250NSLF
HALO Electronics
1: $7.21
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

Learn More

Datasheet

411In Stock

$7.21

$4.64

$3.78

$3.06

View

Min.: 1
Mult.: 1

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

TGM-280NSLF
HALO Electronics
1: $7.21
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

$7.21

$4.64

$2.87

$2.48

$2.22

Min.: 1
Mult.: 1

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

TGM-H281NFLF
HALO Electronics
1: $5.66
11In Stock
882Expected 14/8/2026

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 14/8/2026

$5.66

$5.64

$5.29

$5.03

View

Min.: 1
Mult.: 1

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

TG81-1006NRL
HALO Electronics
1: $7.62
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

$7.62

$4.94

$4.03

$3.26

View

Min.: 1
Mult.: 1

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

TGM-210NSLFTR
HALO Electronics
1: $6.39
209In Stock
2,000Expected 18/9/2026

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 18/9/2026

Cut Tape

$6.39

$4.13

$3.37

$2.73

Reel

$1.89

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

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

TGMR-340V6LFTR
HALO Electronics
1: $13.74
131In 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

131In Stock

Cut Tape

$13.74

$8.85

$7.22

$5.83

Reel

$4.90

View

MouseReel Available

Min.: 1
Mult.: 1

: 300

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

TGMR-380V6LF
HALO Electronics
1: $13.19
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

$13.19

$8.50

$6.94

$5.60

View

Min.: 1
Mult.: 1

Pulse Transformers ISO MOD SMD GullWing For MAX13256 HBridge

TGMR-512V6LF
HALO Electronics
1: $4.34
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

$4.34

$4.30

$3.47

Min.: 1
Mult.: 1

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

TGMS-1440V6LF
HALO Electronics
1: $11.22
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

$11.22

$7.24

$5.90

$4.77

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: $12.58
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

$12.58

$8.12

$5.36

$4.50

View

Min.: 1
Mult.: 1

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

TG05-1505NURLTR
HALO Electronics
1: $29.58
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

$29.58

$19.09

$15.59

$12.59

Reel

$9.11

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: $6.87
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

$6.87

$4.46

$3.63

$2.94

View

Min.: 1
Mult.: 1

DC/DC Isolation Magnetic Transformers

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