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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.

All Results (786)

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Part #

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

TG26-1505N1RL
HALO Electronics
1: $7.62
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

$7.62

$4.94

$4.03

$3.26

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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: $22.85
146In Stock

Mfr. Part No.
TG41-4006NCRLTR

Mouser Part No
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

$22.85

$14.74

$12.04

$9.72

Reel

$8.16

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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: $10.34
78In Stock

Mfr. Part No.
TG42-1406P1RL

Mouser Part No
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

$10.34

$6.68

$5.45

$4.41

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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: $6.87
18In Stock

Mfr. Part No.
TG48-1205N1LF

Mouser Part No
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

$6.87

$4.46

$3.63

$2.94

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Min.: 1
Mult.: 1

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

TG74-1505N5LF
HALO Electronics
1: $7.48
36In Stock

Mfr. Part No.
TG74-1505N5LF

Mouser Part No
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

$7.48

$4.83

$3.94

$3.18

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Min.: 1
Mult.: 1

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

TGR04-6506V6LF
HALO Electronics
1: $14.48
26In Stock

Mfr. Part No.
TGR04-6506V6LF

Mouser Part No
493-TGR04-6506V6LF

HALO Electronics

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

Datasheet

26In Stock

$14.48

$10.35

$8.69

$7.25

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Min.: 1
Mult.: 1

Audio Transformers / Signal Transformers GigE or GigE w/POE Rnf SMD 24P ISO MOD

TGR1G-S410N24LF
HALO Electronics
1: $38.15
1In Stock

Mfr. Part No.
TGR1G-S410N24LF

Mouser Part No
493-TGR1GS410N24LF

HALO Electronics

Audio Transformers / Signal Transformers GigE or GigE w/POE Rnf SMD 24P ISO MOD

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Datasheet

1In Stock

$38.15

$24.63

$20.09

$16.25

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Min.: 1
Mult.: 1

Audio Transformers / Signal Transformers GIGABIT ISO MOD

TG111-HPE1NYNRL
HALO Electronics
1: $18.16
3In Stock
NRND

Mfr. Part No.
TG111-HPE1NYNRL

Mouser Part No
493-TG111-HPE1NYNRL

NRND

HALO Electronics

Audio Transformers / Signal Transformers GIGABIT ISO MOD

Datasheet

3In Stock

$18.16

$11.72

$9.56

$7.74

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Min.: 1
Mult.: 1

Audio Transformers / Signal Transformers GIGABIT ISO MOD

TG111-HPE1NYNLF
HALO Electronics
1: $17.27
6,264On Order

Mfr. Part No.
TG111-HPE1NYNLF

Mouser Part No
493-TG111-HPE1NYNLF

HALO Electronics

Audio Transformers / Signal Transformers GIGABIT ISO MOD

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Datasheet

6,264On Order

$17.27

$11.17

$9.11

$7.37

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Min.: 1
Mult.: 1

Audio Transformers / Signal Transformers 1:1 1500Vrms 1.3Ohm -1.1dB SMT

TG1G-E005J24LF
HALO Electronics
1: $22.58
3,894On Order

Mfr. Part No.
TG1G-E005J24LF

Mouser Part No
493-TG1G-E005J24LF

HALO Electronics

Audio Transformers / Signal Transformers 1:1 1500Vrms 1.3Ohm -1.1dB SMT

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Datasheet

3,894On Order

$22.58

$16.12

$13.55

$11.29

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Min.: 1
Mult.: 1

Audio Transformers / Signal Transformers 10/100BASE-TX SMD Quantra 40P 4-Port

TG110-EMX6NXRL
HALO Electronics
1: $22.71
306Expected 2/10/2026

Mfr. Part No.
TG110-EMX6NXRL

Mouser Part No
493-TG110-EMX6NXRL

HALO Electronics

Audio Transformers / Signal Transformers 10/100BASE-TX SMD Quantra 40P 4-Port

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Datasheet

306Expected 2/10/2026

$22.71

$14.67

$11.97

$9.68

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Min.: 1
Mult.: 1

Audio Transformers / Signal Transformers 10/100BASE-TX SMD Ultra 16P 1-Port

TG110-S050N2RL
HALO Electronics
1: $7.82
5,348On Order

Mfr. Part No.
TG110-S050N2RL

Mouser Part No
493-TG110-S050N2RL

HALO Electronics

Audio Transformers / Signal Transformers 10/100BASE-TX SMD Ultra 16P 1-Port

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Datasheet

5,348On Order

$7.82

$5.05

$4.12

$3.33

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Min.: 1
Mult.: 1

Audio Transformers / Signal Transformers 10/100BASE-TX SMD Ultra 16P 1-Port

TG110-S055N2RL
HALO Electronics
1: $7.82
3,727On Order

Mfr. Part No.
TG110-S055N2RL

Mouser Part No
493-TG110-S055N2RL

HALO Electronics

Audio Transformers / Signal Transformers 10/100BASE-TX SMD Ultra 16P 1-Port

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Datasheet

3,727On Order

$7.82

$2.60

$2.20

Min.: 1
Mult.: 1

Audio Transformers / Signal Transformers GIGABIT ISO MOD GigE 10/100BASE-TX

TG111-E12NYNLF
HALO Electronics
1: $14.35
1,908On Order

Mfr. Part No.
TG111-E12NYNLF

Mouser Part No
493-TG111-E12NYNLF

HALO Electronics

Audio Transformers / Signal Transformers GIGABIT ISO MOD GigE 10/100BASE-TX

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Datasheet

1,908On Order

$14.35

$9.28

$7.56

$6.12

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Min.: 1
Mult.: 1

Audio Transformers / Signal Transformers GIGABIT ISO MOD GigE 10/100BASE-TX

TG111-E12NYNRL
HALO Electronics
1: $9.74
532Expected 12/2/2027

Mfr. Part No.
TG111-E12NYNRL

Mouser Part No
493-TG111-E12NYNRL

HALO Electronics

Audio Transformers / Signal Transformers GIGABIT ISO MOD GigE 10/100BASE-TX

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Datasheet

532Expected 12/2/2027

$9.74

$6.42

$5.40

$5.29

Min.: 1
Mult.: 1

Audio Transformers / Signal Transformers GIGABIT PoE+ SMD 24P 1500Vrms Hi-Pot

TG111-HPE3NZLF
HALO Electronics
1: $18.02
420On Order

Mfr. Part No.
TG111-HPE3NZLF

Mouser Part No
493-TG111-HPE3NZLF

HALO Electronics

Audio Transformers / Signal Transformers GIGABIT PoE+ SMD 24P 1500Vrms Hi-Pot

Datasheet

420On Order

$18.02

$11.63

$9.48

$7.67

View

Min.: 1
Mult.: 1

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

TG1G-E012NZLF
HALO Electronics
1: $15.78
903Expected 12/2/2027

Mfr. Part No.
TG1G-E012NZLF

Mouser Part No
493-TG1G-E012NZLF

HALO Electronics

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

Datasheet

903Expected 12/2/2027

$15.78

$10.20

$8.32

$6.73

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Min.: 1
Mult.: 1

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

TG91-1505N1RL
HALO Electronics
1: $8.64
3,499On Order

Mfr. Part No.
TG91-1505N1RL

Mouser Part No
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

$8.64

$5.59

$4.56

$3.69

View

Min.: 1
Mult.: 1

Audio Transformers / Signal Transformers GIGABIT PoE+ ISO MOD 24P SMD Single Port

TG111-HPE3NZRL
HALO Electronics
1: $7.34
349Expected 11/9/2026

Mfr. Part No.
TG111-HPE3NZRL

Mouser Part No
493-TG111-HPE3NZRL

HALO Electronics

Audio Transformers / Signal Transformers GIGABIT PoE+ ISO MOD 24P SMD Single Port

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Datasheet

349Expected 11/9/2026

$7.34

$7.00

$6.79

$6.57

View

Min.: 1
Mult.: 1

Audio Transformers / Signal Transformers GIGABIT ISO MOD

TG111-S12NYNLF
HALO Electronics
1: $12.24
475On Order

Mfr. Part No.
TG111-S12NYNLF

Mouser Part No
493-TG111-S12NYNLF

HALO Electronics

Audio Transformers / Signal Transformers GIGABIT ISO MOD

Learn More

Datasheet

475On Order

$12.24

$7.92

$6.46

$5.22

View

Min.: 1
Mult.: 1

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

TG1G-S031NYRL
HALO Electronics
1: $15.71
349Expected 11/9/2026

Mfr. Part No.
TG1G-S031NYRL

Mouser Part No
493-TG1G-S031NYRL

HALO Electronics

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

Learn More

Datasheet

349Expected 11/9/2026

$15.71

$10.13

$5.79

$5.24

View

Min.: 1
Mult.: 1

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

TG74-1505N1RL
HALO Electronics
1: $2.99
285Expected 22/10/2026

Mfr. Part No.
TG74-1505N1RL

Mouser Part No
493-TG74-1505N1RL

HALO Electronics

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

Learn More

Datasheet

285Expected 22/10/2026

$2.99

$2.79

$2.75

$2.67

View

Min.: 1
Mult.: 1

Audio Transformers / Signal Transformers GIGABIT ISO MOD

TG111-S12NYNLFTR
HALO Electronics
1: $12.78
Non-Stocked Lead-Time 2 Weeks

Mfr. Part No.
TG111-S12NYNLFTR

Mouser Part No
493-TG111-S12NYNLFTR

HALO Electronics

Audio Transformers / Signal Transformers GIGABIT ISO MOD

Learn More

Datasheet

Non-Stocked Lead-Time 2 Weeks

Cut Tape

$12.78

$8.27

$6.75

$5.45

Reel

$4.58

View

MouseReel Available

Min.: 1
Mult.: 1

: 330

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

TG111-S212NWRLTR
HALO Electronics
1: $27.81
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
TG111-S212NWRLTR

Mouser Part No
493-TG111-S212NWRLTR

HALO Electronics

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

Learn More

Datasheet

Non-Stocked Lead-Time 10 Weeks

Cut Tape

$27.81

$17.94

$14.63

$11.83

Reel

$9.93

View

MouseReel Available

Min.: 1
Mult.: 1

: 300

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

MDQ-001HRL
HALO Electronics
54: $64.55
Non-Stocked

Mfr. Part No.
MDQ-001HRL

Mouser Part No
493-MDQ-001HRL

HALO Electronics

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

Learn More

Datasheet

Non-Stocked

$64.55

$52.18

$43.81

View

Min.: 54
Mult.: 18

Ethernet Transformers

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