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Ethernet Transformers

HALO Electronics Ethernet Transformers are SMD communication magnetic transformers that range from 10Mbit/s to 10G. Isolation modules are available for data only or data with PoE, PoE+, and higher power PoE requirements. These products are recognized by UL/EN60950 and DEMKO. HALO's patented SMD construction, designs and automated manufacturing processes ensure quality and reliability.

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Part #

Audio Transformers / Signal Transformers GIGABIT ISO MOD GigE 2-Port

TG111-E212NWRL
HALO Electronics
1: $13.89
14Expected 15/05/2026

Mfr. Part No.
TG111-E212NWRL

Mouser Part No
493-TG111-E212NWRL

HALO Electronics

Audio Transformers / Signal Transformers GIGABIT ISO MOD GigE 2-Port

Datasheet

14Expected 15/05/2026

$13.89

$11.33

$9.16

$7.69

View

Min.: 1
Mult.: 1

Audio Transformers / Signal Transformers GIGABIT ISO MOD SMD 24P 1-Port w/Choke

TG1G-S001NZRL
HALO Electronics
1: $11.25
418Expected 17/04/2026

Mfr. Part No.
TG1G-S001NZRL

Mouser Part No
493-TG1G-S001NZRL

HALO Electronics

Audio Transformers / Signal Transformers GIGABIT ISO MOD SMD 24P 1-Port w/Choke

Datasheet

418Expected 17/04/2026

$11.25

$7.26

$5.92

$4.79

View

Min.: 1
Mult.: 1

Audio Transformers / Signal Transformers GIGABIT ISO MOD SMD 24P 1-Port w/Choke

TG1G-S032NYLF
HALO Electronics
1: $11.90
360Expected 17/04/2026

Mfr. Part No.
TG1G-S032NYLF

Mouser Part No
493-TG1G-S032NYLF

HALO Electronics

Audio Transformers / Signal Transformers GIGABIT ISO MOD SMD 24P 1-Port w/Choke

Datasheet

360Expected 17/04/2026

$11.90

$7.68

$6.27

$5.07

View

Min.: 1
Mult.: 1

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

TG74-1505NZRL
HALO Electronics
1: $11.70
416On Order

Mfr. Part No.
TG74-1505NZRL

Mouser Part No
493-TG74-1505NZRL

HALO Electronics

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

Datasheet

416On Order

$11.70

$7.54

$6.15

$4.98

View

Min.: 1
Mult.: 1

Audio Transformers / Signal Transformers GIGABIT ISO MOD

TG111-HPE1NYNRLTR
HALO Electronics
330: $4.92
Non-Stocked Lead-Time 2 Weeks

Mfr. Part No.
TG111-HPE1NYNRLTR

Mouser Part No
493-TG111HPE1NYNRLTR

HALO Electronics

Audio Transformers / Signal Transformers GIGABIT ISO MOD

Datasheet

Non-Stocked Lead-Time 2 Weeks

Reel

$4.92

$4.24

$4.05

$3.93

Min.: 330
Mult.: 330

Reel: 330

Audio Transformers / Signal Transformers GIGABIT ISO MOD SMD 48P 2-Port w/Choke

TG1G-E201NV6RL
HALO Electronics
1: $25.20
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
TG1G-E201NV6RL

Mouser Part No
493-TG1G-E201NV6RL

HALO Electronics

Audio Transformers / Signal Transformers GIGABIT ISO MOD SMD 48P 2-Port w/Choke

Datasheet

Non-Stocked Lead-Time 12 Weeks

$25.20

$16.27

$13.28

$10.73

View

Min.: 1
Mult.: 1

LIN Transceivers TnT Module DIP Thinnet 5V 0C/+70C

MDQ-001HRL
HALO Electronics
54: $47.46
Non-Stocked

Mfr. Part No.
MDQ-001HRL

Mouser Part No
493-MDQ-001HRL

HALO Electronics

LIN Transceivers TnT Module DIP Thinnet 5V 0C/+70C

Datasheet

Non-Stocked

$47.46

$38.37

$32.21

View

Min.: 54
Mult.: 18

LIN Transceivers TnT Module DIP Thinnet 0C/+70C

MDQ-002HRL
HALO Electronics
54: $48.19
Non-Stocked

Mfr. Part No.
MDQ-002HRL

Mouser Part No
493-MDQ-002HRL

HALO Electronics

LIN Transceivers TnT Module DIP Thinnet 0C/+70C

Datasheet

Non-Stocked

$48.19

$38.97

$32.70

View

Min.: 54
Mult.: 18

Audio Transformers / Signal Transformers AUI ISO MOD THT 16Pin 50uH 1:1

TD01-0506KRL
HALO Electronics
1: $4.65
Non-Stocked

Mfr. Part No.
TD01-0506KRL

Mouser Part No
493-TD01-0506KRL

HALO Electronics

Audio Transformers / Signal Transformers AUI ISO MOD THT 16Pin 50uH 1:1

Datasheet

Non-Stocked

$4.65

$3.00

$2.45

$1.98

View

Min.: 1
Mult.: 1

Audio Transformers / Signal Transformers AUI ISO MOD THT 16Pin 75uH 1:1

TD01-0756KRL
HALO Electronics
1: $4.65
Non-Stocked

Mfr. Part No.
TD01-0756KRL

Mouser Part No
493-TD01-0756KRL

HALO Electronics

Audio Transformers / Signal Transformers AUI ISO MOD THT 16Pin 75uH 1:1

Datasheet

Non-Stocked

$4.65

$3.00

$2.45

$1.98

View

Min.: 1
Mult.: 1

Audio Transformers / Signal Transformers 10BASE-T THT 100uH No Chokes Std Temp

TD01-1006L1RL
HALO Electronics
500: $1.89
Non-Stocked

Mfr. Part No.
TD01-1006L1RL

Mouser Part No
493-TD01-1006L1RL

HALO Electronics

Audio Transformers / Signal Transformers 10BASE-T THT 100uH No Chokes Std Temp

Datasheet

Non-Stocked

$1.89

$1.81

$1.76

Min.: 500
Mult.: 25

Audio Transformers / Signal Transformers AUI ISO MOD THT 16Pin 150uH 1:1

TD01-1506KRL
HALO Electronics
500: $1.70
Non-Stocked

Mfr. Part No.
TD01-1506KRL

Mouser Part No
493-TD01-1506KRL

HALO Electronics

Audio Transformers / Signal Transformers AUI ISO MOD THT 16Pin 150uH 1:1

Datasheet

Non-Stocked

$1.70

$1.62

$1.58

Min.: 500
Mult.: 25

Audio Transformers / Signal Transformers 10BASE-T THT 16P 100uH 1:1 No Choke

TD04-1006QRL
HALO Electronics
500: $1.63
Non-Stocked

Mfr. Part No.
TD04-1006QRL

Mouser Part No
493-TD04-1006QRL

HALO Electronics

Audio Transformers / Signal Transformers 10BASE-T THT 16P 100uH 1:1 No Choke

Datasheet

Non-Stocked

$1.63

$1.56

$1.52

Min.: 500
Mult.: 25

Audio Transformers / Signal Transformers 10BASE-T THT 16P 200uH 1:1 No Choke

TD04-2006QRL
HALO Electronics
500: $1.61
Non-Stocked

Mfr. Part No.
TD04-2006QRL

Mouser Part No
493-TD04-2006QRL

HALO Electronics

Audio Transformers / Signal Transformers 10BASE-T THT 16P 200uH 1:1 No Choke

Datasheet

Non-Stocked

$1.61

$1.54

$1.49

Min.: 500
Mult.: 25

Audio Transformers / Signal Transformers 10BASE-T THT 16P 200uH 1:1 & 1:1.41

TD43-2006KRL
HALO Electronics
500: $1.74
Non-Stocked

Mfr. Part No.
TD43-2006KRL

Mouser Part No
493-TD43-2006KRL

HALO Electronics

Audio Transformers / Signal Transformers 10BASE-T THT 16P 200uH 1:1 & 1:1.41

Datasheet

Non-Stocked

$1.74

$1.66

$1.62

Min.: 500
Mult.: 25

Audio Transformers / Signal Transformers 10BASE-T THT 16P 100uH 1:1.41 NoChoke

TD54-1006L1RL
HALO Electronics
500: $1.87
Non-Stocked

Mfr. Part No.
TD54-1006L1RL

Mouser Part No
493-TD54-1006L1RL

HALO Electronics

Audio Transformers / Signal Transformers 10BASE-T THT 16P 100uH 1:1.41 NoChoke

Datasheet

Non-Stocked

$1.87

$1.79

$1.73

Min.: 500
Mult.: 25

Audio Transformers / Signal Transformers 10BASE-T THT 16P 140uH 1:1 & 1:1.41

TD55-1406L1RL
HALO Electronics
500: $2.11
Non-Stocked

Mfr. Part No.
TD55-1406L1RL

Mouser Part No
493-TD55-1406L1RL

HALO Electronics

Audio Transformers / Signal Transformers 10BASE-T THT 16P 140uH 1:1 & 1:1.41

Datasheet

Non-Stocked

$2.11

$2.01

$1.96

Min.: 500
Mult.: 25

Audio Transformers / Signal Transformers 10BASE-T THT 16P 150uH 2:1 & 1:1

TD62-1006QRL
HALO Electronics
500: $1.65
Non-Stocked

Mfr. Part No.
TD62-1006QRL

Mouser Part No
493-TD62-1006QRL

HALO Electronics

Audio Transformers / Signal Transformers 10BASE-T THT 16P 150uH 2:1 & 1:1

Datasheet

Non-Stocked

$1.65

$1.58

$1.53

Min.: 500
Mult.: 25

Audio Transformers / Signal Transformers 10BASE-T THT 16P 150uH 2:1 & 1:1

TD66-1006KRL
HALO Electronics
500: $1.83
Non-Stocked

Mfr. Part No.
TD66-1006KRL

Mouser Part No
493-TD66-1006KRL

HALO Electronics

Audio Transformers / Signal Transformers 10BASE-T THT 16P 150uH 2:1 & 1:1

Datasheet

Non-Stocked

$1.83

$1.74

$1.69

Min.: 500
Mult.: 25

Audio Transformers / Signal Transformers 10BASE-T THT 16P 150uH 1:1&1:1 wChoke

TD74-1406QRL
HALO Electronics
500: $1.74
Non-Stocked

Mfr. Part No.
TD74-1406QRL

Mouser Part No
493-TD74-1406QRL

HALO Electronics

Audio Transformers / Signal Transformers 10BASE-T THT 16P 150uH 1:1&1:1 wChoke

Datasheet

Non-Stocked

$1.74

$1.66

$1.62

Min.: 500
Mult.: 25

Audio Transformers / Signal Transformers 10BASE-T THT 16P 1:1&1:2 w/ CMRChokes

TD75-1406KRL
HALO Electronics
500: $1.83
Non-Stocked

Mfr. Part No.
TD75-1406KRL

Mouser Part No
493-TD75-1406KRL

HALO Electronics

Audio Transformers / Signal Transformers 10BASE-T THT 16P 1:1&1:2 w/ CMRChokes

Datasheet

Non-Stocked

$1.83

$1.74

$1.69

Min.: 500
Mult.: 25

Audio Transformers / Signal Transformers 10BASE-T THT 16P 100uH 1:1 w/CMRChoke

TD81-1006KRL
HALO Electronics
500: $1.83
Non-Stocked

Mfr. Part No.
TD81-1006KRL

Mouser Part No
493-TD81-1006KRL

HALO Electronics

Audio Transformers / Signal Transformers 10BASE-T THT 16P 100uH 1:1 w/CMRChoke

Datasheet

Non-Stocked

$1.83

$1.74

$1.69

Min.: 500
Mult.: 25

Audio Transformers / Signal Transformers GIGABIT ISO MOD 5000 Volt DIP

TDR1G-Q501Y16LF
HALO Electronics
1: $37.40
Non-Stocked

Mfr. Part No.
TDR1G-Q501Y16LF

Mouser Part No
493-TDR1G-Q501Y16LF

HALO Electronics

Audio Transformers / Signal Transformers GIGABIT ISO MOD 5000 Volt DIP

Datasheet

Non-Stocked

$37.40

$24.12

$19.68

$15.91

View

Min.: 1
Mult.: 1

Audio Transformers / Signal Transformers AUI ISO MOD SMD GullWing 1:1 50uH

TG01-0506NRL
HALO Electronics
1: $4.20
Non-Stocked

Mfr. Part No.
TG01-0506NRL

Mouser Part No
493-TG01-0506NRL

HALO Electronics

Audio Transformers / Signal Transformers AUI ISO MOD SMD GullWing 1:1 50uH

Datasheet

Non-Stocked

$4.20

$2.72

$2.22

$1.80

View

Min.: 1
Mult.: 1

Audio Transformers / Signal Transformers AUI ISO MOD SMD GullWing 1:1 50uH

TG01-0506NRLTR
HALO Electronics
1,000: $1.30
Non-Stocked

Mfr. Part No.
TG01-0506NRLTR

Mouser Part No
493-TG01-0506NRLTR

HALO Electronics

Audio Transformers / Signal Transformers AUI ISO MOD SMD GullWing 1:1 50uH

Datasheet

Non-Stocked

Reel

$1.30

$1.26

Min.: 1,000
Mult.: 1,000

Reel: 1,000