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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: $19.31
14Expected 15/5/2026

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 15/5/2026

$19.31

$15.75

$12.73

$10.69

View

Min.: 1
Mult.: 1

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

TG1G-S001NZRL
HALO Electronics
1: $15.64
418Expected 17/4/2026

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 17/4/2026

$15.64

$10.09

$8.23

$6.66

View

Min.: 1
Mult.: 1

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

TG1G-S032NYLF
HALO Electronics
1: $16.54
360Expected 17/4/2026

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 17/4/2026

$16.54

$10.68

$8.72

$7.05

View

Min.: 1
Mult.: 1

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

TG74-1505NZRL
HALO Electronics
1: $16.26
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

$16.26

$10.48

$8.55

$6.92

View

Min.: 1
Mult.: 1

Audio Transformers / Signal Transformers GIGABIT ISO MOD

TG111-HPE1NYNRLTR
HALO Electronics
330: $6.84
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

$6.84

$5.89

$5.63

$5.46

Min.: 330
Mult.: 330

Reel: 330

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

TG1G-E201NV6RL
HALO Electronics
1: $35.03
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

$35.03

$22.62

$18.46

$14.91

View

Min.: 1
Mult.: 1

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

MDQ-001HRL
HALO Electronics
54: $65.97
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

$65.97

$53.33

$44.77

View

Min.: 54
Mult.: 18

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

MDQ-002HRL
HALO Electronics
54: $66.98
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

$66.98

$54.17

$45.45

View

Min.: 54
Mult.: 18

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

TD01-0506KRL
HALO Electronics
1: $6.46
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

$6.46

$4.17

$3.41

$2.75

View

Min.: 1
Mult.: 1

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

TD01-0756KRL
HALO Electronics
1: $6.46
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

$6.46

$4.17

$3.41

$2.75

View

Min.: 1
Mult.: 1

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

TD01-1006L1RL
HALO Electronics
500: $2.63
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

$2.63

$2.52

$2.45

Min.: 500
Mult.: 25

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

TD01-1506KRL
HALO Electronics
500: $2.36
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

$2.36

$2.25

$2.20

Min.: 500
Mult.: 25

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

TD04-1006QRL
HALO Electronics
500: $2.27
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

$2.27

$2.17

$2.11

Min.: 500
Mult.: 25

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

TD04-2006QRL
HALO Electronics
500: $2.24
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

$2.24

$2.14

$2.07

Min.: 500
Mult.: 25

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

TD43-2006KRL
HALO Electronics
500: $2.42
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

$2.42

$2.31

$2.25

Min.: 500
Mult.: 25

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

TD54-1006L1RL
HALO Electronics
500: $2.60
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

$2.60

$2.49

$2.40

Min.: 500
Mult.: 25

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

TD55-1406L1RL
HALO Electronics
500: $2.93
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

$2.93

$2.79

$2.72

Min.: 500
Mult.: 25

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

TD62-1006QRL
HALO Electronics
500: $2.29
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

$2.29

$2.20

$2.13

Min.: 500
Mult.: 25

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

TD66-1006KRL
HALO Electronics
500: $2.54
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

$2.54

$2.42

$2.35

Min.: 500
Mult.: 25

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

TD74-1406QRL
HALO Electronics
500: $2.42
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

$2.42

$2.31

$2.25

Min.: 500
Mult.: 25

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

TD75-1406KRL
HALO Electronics
500: $2.54
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

$2.54

$2.42

$2.35

Min.: 500
Mult.: 25

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

TD81-1006KRL
HALO Electronics
500: $2.54
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

$2.54

$2.42

$2.35

Min.: 500
Mult.: 25

Audio Transformers / Signal Transformers GIGABIT ISO MOD 5000 Volt DIP

TDR1G-Q501Y16LF
HALO Electronics
1: $51.99
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

$51.99

$33.53

$27.36

$22.11

View

Min.: 1
Mult.: 1

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

TG01-0506NRL
HALO Electronics
1: $5.84
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

$5.84

$3.78

$3.09

$2.50

View

Min.: 1
Mult.: 1

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

TG01-0506NRLTR
HALO Electronics
1,000: $1.81
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

$1.81

$1.75

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

Reel: 1,000