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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 3kVrms 0.9Ohm 6pin

TGMR-340V6LFTR
HALO Electronics
1: $15.66
131In Stock

Mfr. Part #
TGMR-340V6LFTR

Mouser Part #
493-TGMR-340V6LFTR

HALO Electronics

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

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Datasheet

131In Stock

Cut Tape

$15.66

$10.09

$8.23

$6.65

Reel

$5.58

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 300

Pulse Transformers ISO MOD SMD GullWing For MAX13256 HBridg

TGMR-511V6LF
HALO Electronics
1: $17.13
243In Stock
318On Order

Mfr. Part #
TGMR-511V6LF

Mouser Part #
493-TGMR-511V6LF

HALO Electronics

Pulse Transformers ISO MOD SMD GullWing For MAX13256 HBridg

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Datasheet

243In Stock

318On Order

$17.13

$11.05

$9.02

$7.29

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Min.: 1
Mult.: 1

Audio Transformers / Signal Transformers

TGR01-7206V6LFTR
HALO Electronics
1: $18.60
205In Stock

Mfr. Part #
TGR01-7206V6LFTR

Mouser Part #
493-TGR01-7206V6LFTR

HALO Electronics

Audio Transformers / Signal Transformers

205In Stock

Cut Tape

$18.60

$13.28

$11.16

$9.30

Reel

$7.75

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 300

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

TG04-TDK1N1RL
HALO Electronics
1: $14.34
65In Stock

Mfr. Part #
TG04-TDK1N1RL

Mouser Part #
493-TG04-TDK1N1RL

HALO Electronics

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

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Datasheet

65In Stock

$14.34

$9.25

$6.11

$5.13

View

Min.: 1
Mult.: 1

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

TG08-1205N1LF
HALO Electronics
1: $7.83
60In Stock

Mfr. Part #
TG08-1205N1LF

Mouser Part #
493-TG08-1205N1LF

HALO Electronics

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

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Datasheet

60In Stock

$7.83

$5.08

$4.14

$3.35

View

Min.: 1
Mult.: 1

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

TG23-1505NSRL
HALO Electronics
1: $8.22
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

$8.22

$5.33

$4.36

$3.52

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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: $26.04
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

$26.04

$16.80

$13.72

$11.08

Reel

$9.30

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 300

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

TG42-1406P1RL
HALO Electronics
1: $11.78
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

$11.78

$7.61

$6.22

$5.02

View

Min.: 1
Mult.: 1

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

TG43-4406NCRL
HALO Electronics
1: $24.80
3In Stock

Mfr. Part #
TG43-4406NCRL

Mouser Part #
493-TG43-4406NCRL

HALO Electronics

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

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Datasheet

3In Stock

$24.80

$16.00

$13.05

$10.56

View

Min.: 1
Mult.: 1

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

TG48-1205N1LF
HALO Electronics
1: $7.83
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

$7.83

$5.08

$4.14

$3.35

View

Min.: 1
Mult.: 1

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

TG70-1205NSRL
HALO Electronics
1: $7.36
511In Stock

Mfr. Part #
TG70-1205NSRL

Mouser Part #
493-TG70-1205NSRL

HALO Electronics

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

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Datasheet

511In Stock

$7.36

$4.74

$3.88

$3.13

View

Min.: 1
Mult.: 1

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

TG74-1505N5LF
HALO Electronics
1: $8.53
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

$8.53

$5.50

$4.50

$3.63

View

Min.: 1
Mult.: 1

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

TG83-1205NM5RL
HALO Electronics
1: $13.64
156In Stock

Mfr. Part #
TG83-1205NM5RL

Mouser Part #
493-TG83-1205NM5RL

HALO Electronics

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

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Datasheet

156In Stock

$13.64

$8.80

$7.19

$5.81

View

Min.: 1
Mult.: 1

Pulse Transformers ISO MOD SMD GullWing For MAX13253 1A Drv

TGM-H280V8LFTR
HALO Electronics
1: $15.58
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

$15.58

$10.06

$8.20

$6.63

Reel

$5.56

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 250

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

TGR04-6506V6LF
HALO Electronics
1: $16.51
28In Stock

Mfr. Part #
TGR04-6506V6LF

Mouser Part #
493-TGR04-6506V6LF

HALO Electronics

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

Datasheet

28In Stock

$16.51

$11.80

$9.90

$8.26

View

Min.: 1
Mult.: 1

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

TGM-240NSRL
HALO Electronics
1: $8.60
1,736Expected 2026-05-01

Mfr. Part #
TGM-240NSRL

Mouser Part #
493-TGM-240NSRL

HALO Electronics

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

Learn More

Datasheet

1,736Expected 2026-05-01

$8.60

$5.55

$4.53

$3.66

View

Min.: 1
Mult.: 1

Audio Transformers / Signal Transformers 10BASE-T SMD Quad Ch GullWing 1:1 100uH

TG01-1006N2RL
HALO Electronics
1: $9.30
520Expected 2026-05-01

Mfr. Part #
TG01-1006N2RL

Mouser Part #
493-TG01-1006N2RL

HALO Electronics

Audio Transformers / Signal Transformers 10BASE-T SMD Quad Ch GullWing 1:1 100uH

Learn More

Datasheet

520Expected 2026-05-01

$9.30

$6.00

$3.95

$3.32

View

Min.: 1
Mult.: 1

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

TG05-1205NM5RL
HALO Electronics
1: $12.87
576Expected 2026-04-30

Mfr. Part #
TG05-1205NM5RL

Mouser Part #
493-TG05-1205NM5RL

HALO Electronics

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

Learn More

Datasheet

576Expected 2026-04-30

$12.87

$6.09

$5.30

$5.25

View

Min.: 1
Mult.: 1

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

TG74-1505NZRL
HALO Electronics
1: $18.14
416On Order

Mfr. Part #
TG74-1505NZRL

Mouser Part #
493-TG74-1505NZRL

HALO Electronics

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

Learn More

Datasheet

416On Order

$18.14

$11.69

$9.53

$7.72

View

Min.: 1
Mult.: 1

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

TGM-230NSRL
HALO Electronics
1: $7.36
610Expected 2026-05-15

Mfr. Part #
TGM-230NSRL

Mouser Part #
493-TGM-230NSRL

HALO Electronics

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

Learn More

Datasheet

610Expected 2026-05-15

$7.36

$4.74

$3.88

$3.13

View

Min.: 1
Mult.: 1

Pulse Transformers ISO MOD SMD GullWing 3W 100mOhm 198uH

TGM-H281NFRL
HALO Electronics
1: $16.97
279On Order

Mfr. Part #
TGM-H281NFRL

Mouser Part #
493-TGM-H281NFRL

HALO Electronics

Pulse Transformers ISO MOD SMD GullWing 3W 100mOhm 198uH

Learn More

Datasheet

279On Order

$16.97

$10.96

$8.93

$7.22

View

Min.: 1
Mult.: 1

Pulse Transformers ISO MOD SMD GullWing For ADI QUAD ISOs

TGSAD-292V6LF
HALO Electronics
1: $15.04
318Expected 2026-02-27

Mfr. Part #
TGSAD-292V6LF

Mouser Part #
493-TGSAD-292V6LF

HALO Electronics

Pulse Transformers ISO MOD SMD GullWing For ADI QUAD ISOs

Learn More

Datasheet

318Expected 2026-02-27

$15.04

$9.70

$7.92

$6.40

View

Min.: 1
Mult.: 1

Pulse Transformers ISO MOD SMD GullWing 3W 100mOhm 198uH

TGM-H281NFLFTR
HALO Electronics
1: $16.74
Non-Stocked Lead-Time 9 Weeks

Mfr. Part #
TGM-H281NFLFTR

Mouser Part #
493-TGM-H281NFLFTR

HALO Electronics

Pulse Transformers ISO MOD SMD GullWing 3W 100mOhm 198uH

Learn More

Datasheet

Non-Stocked Lead-Time 9 Weeks

Cut Tape

$16.74

$10.83

$8.84

$7.15

Reel

$6.00

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 300

Pulse Transformers ISO MOD SMD GullWing For MAX13253 1A Drv

TGMR-H560V8LFTR
HALO Electronics
1: $20.77
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

Cut Tape

$20.77

$13.39

$10.93

$8.84

Reel

$7.42

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 250

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

TD01-0406NERL
HALO Electronics
558: $2.43
Non-Stocked

Mfr. Part #
TD01-0406NERL

Mouser Part #
493-TD01-0406NERL

HALO Electronics

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

Learn More

Datasheet

Non-Stocked

$2.43

$2.33

$2.25

Min.: 558
Mult.: 62

DC/DC Isolation Magnetic Transformers

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DC/DC Isolation Magnetic Transformers

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