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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 #

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

TGSP-P028EFD20LF
HALO Electronics
1: $13.82
139In Stock

Mfr. Part No.
TGSP-P028EFD20LF

Mouser Part No
493-TGSP-P028EFD20LF

HALO Electronics

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

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Datasheet

139In Stock

$13.82

$8.91

$7.27

$5.87

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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: $5.97
165In Stock

Mfr. Part No.
TG04-1205NSRL

Mouser Part No
493-TG04-1205NSRL

HALO Electronics

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

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Datasheet

165In Stock

$5.97

$3.84

$3.14

$2.54

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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: $7.04
434In Stock

Mfr. Part No.
TG26-1505N1RL

Mouser Part No
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

$7.04

$4.56

$3.72

$3.01

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Min.: 1
Mult.: 1

Power Transformers POE Flyback Xfmr 3W 3.3Vout

TGP3-S005EP7LF
HALO Electronics
1: $6.54
300In Stock

Mfr. Part No.
TGP3-S005EP7LF

Mouser Part No
493-TGP3-S005EP7LF

HALO Electronics

Power Transformers POE Flyback Xfmr 3W 3.3Vout

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Datasheet

300In Stock

$6.54

$4.23

$3.45

$2.79

View

Min.: 1
Mult.: 1

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

TG26-1205N1LF
HALO Electronics
1: $6.34
5In Stock

Mfr. Part No.
TG26-1205N1LF

Mouser Part No
493-TG26-1205N1LF

HALO Electronics

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

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Datasheet

5In Stock

$6.34

$4.12

$3.35

$2.71

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Min.: 1
Mult.: 1

Audio Transformers / Signal Transformers 10BASE-T SMD 1-Port GullWing 1:2

TG74-1406N1RLTR
HALO Electronics
1: $6.28
474In Stock

Mfr. Part No.
TG74-1406N1RLTR

Mouser Part No
493-TG74-1406N1RLTR

HALO Electronics

Audio Transformers / Signal Transformers 10BASE-T SMD 1-Port GullWing 1:2

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Datasheet

474In Stock

Cut Tape

$6.28

$4.06

$3.31

$2.69

View

Reel

$1.66

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

Pulse Transformers ISO MOD SMD GullWing

TGMR-Q440V8LF
HALO Electronics
1: $20.98
42In Stock

Mfr. Part No.
TGMR-Q440V8LF

Mouser Part No
493-TGMR-Q440V8LF

HALO Electronics

Pulse Transformers ISO MOD SMD GullWing

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Datasheet

42In Stock

$20.98

$13.53

$11.04

$8.93

View

Min.: 1
Mult.: 1

Power Transformers POE Flyback Xfmr 3W PoE 3.3Vout

TGP3-S009EP7LF
HALO Electronics
1: $6.54
46In Stock

Mfr. Part No.
TGP3-S009EP7LF

Mouser Part No
493-TGP3-S009EP7LF

HALO Electronics

Power Transformers POE Flyback Xfmr 3W PoE 3.3Vout

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Datasheet

46In Stock

$6.54

$4.23

$3.45

$2.79

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: $8.92
243In Stock

Mfr. Part No.
TG04-TDK2NSRL

Mouser Part No
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

243In Stock

$8.92

$5.76

$4.70

$3.80

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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: $5.97
258In Stock

Mfr. Part No.
TG15-1205NSRL

Mouser Part No
493-TG15-1205NSRL

HALO Electronics

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

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Datasheet

258In Stock

$5.97

$3.84

$3.14

$2.54

View

Min.: 1
Mult.: 1

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

TGMS-1455V6LF
HALO Electronics
1: $10.36
104In Stock

Mfr. Part No.
TGMS-1455V6LF

Mouser Part No
493-TGMS-1455V6LF

HALO Electronics

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

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Datasheet

104In Stock

$10.36

$6.69

$5.45

$4.41

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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: $5.65
414In Stock

Mfr. Part No.
TD10-1205ALF

Mouser Part No
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

414In Stock

$5.65

$3.65

$2.99

$2.41

View

Min.: 1
Mult.: 1

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

TD70-1205ALF
HALO Electronics
1: $5.65
40In Stock

Mfr. Part No.
TD70-1205ALF

Mouser Part No
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

$5.65

$3.65

$2.99

$2.41

View

Min.: 1
Mult.: 1

Audio Transformers / Signal Transformers 10BASE-T PCMCIA SMD 1:1 Filterless

TG04-2006P1RL
HALO Electronics
1: $8.73
301In Stock

Mfr. Part No.
TG04-2006P1RL

Mouser Part No
493-TG04-2006P1RL

HALO Electronics

Audio Transformers / Signal Transformers 10BASE-T PCMCIA SMD 1:1 Filterless

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Datasheet

301In Stock

$8.73

$6.23

$5.23

$4.36

$3.42

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

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Datasheet

6In Stock

Cut Tape

$27.32

$17.63

$14.40

$11.63

Reel

$8.42

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 450

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

TD15-1205ALF
HALO Electronics
1: $5.65
362In Stock

Mfr. Part No.
TD15-1205ALF

Mouser Part No
493-TD15-1205ALF

HALO Electronics

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

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Datasheet

362In Stock

$5.65

$3.65

$2.99

$2.41

View

Min.: 1
Mult.: 1

Audio Transformers / Signal Transformers 10BASE-T SMD 1-Port GullWing 1:41

TG42-1406N1LF
HALO Electronics
1: $5.78
58In Stock
520Expected 2026/04/17

Mfr. Part No.
TG42-1406N1LF

Mouser Part No
493-TG42-1406N1LF

HALO Electronics

Audio Transformers / Signal Transformers 10BASE-T SMD 1-Port GullWing 1:41

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Datasheet

58In Stock

520Expected 2026/04/17

$5.78

$3.72

$3.02

$2.45

View

Min.: 1
Mult.: 1

Audio Transformers / Signal Transformers

TG91-1505J24RL
HALO Electronics
1: $22.98
31In Stock

Mfr. Part No.
TG91-1505J24RL

Mouser Part No
493-TG91-1505J24RL

HALO Electronics

Audio Transformers / Signal Transformers

Datasheet

31In Stock

$22.98

$16.42

$13.79

$11.49

View

Min.: 1
Mult.: 1

Pulse Transformers ISO MOD SMD GullWing For MAX13253 1A Drvr

TGM-H260V8LF
HALO Electronics
1: $11.93
33In Stock

Mfr. Part No.
TGM-H260V8LF

Mouser Part No
493-TGM-H260V8LF

HALO Electronics

Pulse Transformers ISO MOD SMD GullWing For MAX13253 1A Drvr

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Datasheet

33In Stock

$11.93

$7.71

$6.29

$5.08

View

Min.: 1
Mult.: 1

Pulse Transformers ISO MOD SMD GullWing For MAX13253 1A Drv

TGM-H260V8LFTR
HALO Electronics
1: $12.43
144In Stock

Mfr. Part No.
TGM-H260V8LFTR

Mouser Part No
493-TGM-H260V8LFTR

HALO Electronics

Pulse Transformers ISO MOD SMD GullWing For MAX13253 1A Drv

Datasheet

144In Stock

Cut Tape

$12.43

$8.04

$6.56

$5.30

Reel

$4.44

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 250

Pulse Transformers ISO MOD SMD GullWing For MAX13253 1A Drv

TGM-H280V8LF
HALO Electronics
1: $12.12
44In Stock

Mfr. Part No.
TGM-H280V8LF

Mouser Part No
493-TGM-H280V8LF

HALO Electronics

Pulse Transformers ISO MOD SMD GullWing For MAX13253 1A Drv

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Datasheet

44In Stock

$12.12

$7.83

$6.38

$5.16

View

Min.: 1
Mult.: 1

Pulse Transformers ISO MOD SMD GullWing For MAX13253 1A Drv

TGMR-H580V8LF
HALO Electronics
1: $16.33
25In Stock

Mfr. Part No.
TGMR-H580V8LF

Mouser Part No
493-TGMR-H580V8LF

HALO Electronics

Pulse Transformers ISO MOD SMD GullWing For MAX13253 1A Drv

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Datasheet

25In Stock

$16.33

$10.53

$8.59

$6.94

View

Min.: 1
Mult.: 1

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

TGMS-1440V6LFTR
HALO Electronics
1: $10.86
84In Stock

Mfr. Part No.
TGMS-1440V6LFTR

Mouser Part No
493-TGMS-1440V6LFTR

HALO Electronics

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

Learn More

Datasheet

84In Stock

Cut Tape

$10.86

$7.01

$5.71

$4.62

Reel

$3.88

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 300

Pulse Transformers ISO MOD SMD GullWing For ADI QUAD ISOs

TGSAD-260V6LF
HALO Electronics
1: $9.86
28In Stock

Mfr. Part No.
TGSAD-260V6LF

Mouser Part No
493-TGSAD-260V6LF

HALO Electronics

Pulse Transformers ISO MOD SMD GullWing For ADI QUAD ISOs

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Datasheet

28In Stock

$9.86

$6.35

$5.19

$4.20

View

Min.: 1
Mult.: 1

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

TGM-280NSRL
HALO Electronics
1: $6.97
599In Stock

Mfr. Part No.
TGM-280NSRL

Mouser Part No
493-TGM-280NSRL

HALO Electronics

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

Learn More

Datasheet

599In Stock

$6.97

$2.02

$2.01

$1.98

View

Min.: 1
Mult.: 1

DC/DC Isolation Magnetic Transformers

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