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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: $7.63
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

$7.63

$4.95

$4.05

$3.27

View

Min.: 1
Mult.: 1

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

TG26-1505N1RL
HALO Electronics
1: $8.06
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

$8.06

$5.23

$4.26

$3.46

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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: $24.19
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

$24.19

$15.61

$12.74

$10.30

Reel

$8.64

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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: $10.94
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

$10.94

$7.07

$5.77

$4.67

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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: $7.27
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

$7.27

$4.72

$3.84

$3.11

View

Min.: 1
Mult.: 1

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

TG74-1505N5LF
HALO Electronics
1: $7.92
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

$7.92

$5.11

$4.18

$3.37

View

Min.: 1
Mult.: 1

Pulse Transformers ISO MOD SMD GullWing For MAX13253 1A Drv

TGM-H280V8LFTR
HALO Electronics
1: $14.47
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

$14.47

$9.35

$7.62

$6.16

Reel

$5.17

View

MouseReel Available

Min.: 1
Mult.: 1

: 250

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

TGR04-6506V6LF
HALO Electronics
1: $15.34
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

$15.34

$10.96

$9.20

$7.68

View

Min.: 1
Mult.: 1

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

TGSP-P028EFD20LF
HALO Electronics
1: $15.84
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

$15.84

$10.21

$8.34

$6.74

View

Min.: 1
Mult.: 1

Pulse Transformers ISO MOD SMD GullWing For MAX13253 1A Drvr

TGMR-H580V8LFTR
HALO Electronics
1: $12.44
499On Order

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

499On Order

Cut Tape

$12.44

$10.15

$8.21

Reel

$6.90

$6.24

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: $9.14
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

$9.14

$5.92

$4.82

$3.90

View

Min.: 1
Mult.: 1

Pulse Transformers ISO MOD SMD GullWing PCMCIA For MAX845

TGM-040P3RLTR
HALO Electronics
1: $8.35
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

$8.35

$5.40

$4.41

$3.56

View

Reel

$2.39

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

Pulse Transformers Isolation Module

TGM-050P3RL
HALO Electronics
1: $8.06
1,427On Order

Mfr. Part #
TGM-050P3RL

Mouser Part #
493-TGM-050P3RL

HALO Electronics

Pulse Transformers Isolation Module

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Datasheet

1,427On Order

$8.06

$5.21

$4.25

$3.44

View

Min.: 1
Mult.: 1

Pulse Transformers ISO MOD SMD GullWing PCMCIA For MAX845

TGM-030P3RL
HALO Electronics
1: $7.92
542Expected 2026-08-28

Mfr. Part #
TGM-030P3RL

Mouser Part #
493-TGM-030P3RL

HALO Electronics

Pulse Transformers ISO MOD SMD GullWing PCMCIA For MAX845

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Datasheet

542Expected 2026-08-28

$7.92

$5.11

$4.18

$3.38

View

Min.: 1
Mult.: 1

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

TG74-1505N1RL
HALO Electronics
1: $3.17
285Expected 2027-01-08

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 2027-01-08

$3.17

$2.95

$2.91

$2.82

View

Min.: 1
Mult.: 1

Pulse Transformers ISO MOD SMD GullWing PCMCIA For MAX845

TGM-010P3RL
HALO Electronics
1: $7.63
57Expected 2026-09-18

Mfr. Part #
TGM-010P3RL

Mouser Part #
493-TGM-010P3RL

HALO Electronics

Pulse Transformers ISO MOD SMD GullWing PCMCIA For MAX845

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Datasheet

57Expected 2026-09-18

$7.63

$3.00

$2.53

$2.07

$1.97

Min.: 1
Mult.: 1

Pulse Transformers ISO MOD SMD GullWing For MAX13256 HBridg

TGMR-502V6LF
HALO Electronics
1: $14.69
318On Order

Mfr. Part #
TGMR-502V6LF

Mouser Part #
493-TGMR-502V6LF

HALO Electronics

Pulse Transformers ISO MOD SMD GullWing For MAX13256 HBridg

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Datasheet

318On Order

$14.69

$9.50

$7.76

$6.28

View

Min.: 1
Mult.: 1

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

TGMR-410V8LF
HALO Electronics
1: $16.99
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

$16.99

$10.96

$8.94

$6.08

View

Min.: 1
Mult.: 1

Pulse Transformers ISO MOD SMD GullWing For MAX13253 1A Drv

TGMR-H560V8LFTR
HALO Electronics
250: $6.90
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

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Datasheet

Non-Stocked Lead-Time 6 Weeks

Reel

$6.90

$5.93

$5.67

$5.52

Min.: 250
Mult.: 250

: 250

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

TD01-0406NERL
HALO Electronics
558: $2.26
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

$2.26

$2.16

$2.09

Min.: 558
Mult.: 62

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

TD01-0456NERL
HALO Electronics
558: $3.92
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

$3.92

$3.74

$3.64

Min.: 558
Mult.: 62

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

TD02-1205ALF
HALO Electronics
1: $6.48
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

$6.48

$4.19

$3.43

$2.76

View

Min.: 1
Mult.: 1

Audio Transformers / Signal Transformers T3/E3/DS3/STS-1 6P ISO MOD THT Single

TD04-0406NERL
HALO Electronics
558: $2.35
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

$2.35

$2.25

$2.19

Min.: 558
Mult.: 62

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

TD04-1205ALF
HALO Electronics
1: $6.48
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

$6.48

$4.19

$3.43

$2.76

View

Min.: 1
Mult.: 1

Audio Transformers / Signal Transformers T3/E3/DS3/STS-1 6P ISO MOD THT Single

TD07-0206NERL
HALO Electronics
558: $2.35
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

$2.35

$2.25

$2.19

Min.: 558
Mult.: 62

DC/DC Isolation Magnetic Transformers

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