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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 10/100BASE-TX SMD E-Ultra 16P 1-Port

TG110-E055N5LF
HALO Electronics
1: CHF 2.51
131In Stock
6’840On Order

Mfr. Part No.
TG110-E055N5LF

Mouser Part No
493-TG110-E055N5LF

HALO Electronics

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

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Datasheet

131In Stock

6’840On Order

CHF 2.51

CHF 2.49

CHF 2.30

CHF 1.95

CHF 1.91

Min.: 1
Mult.: 1

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

TG111-E10NYNLF
HALO Electronics
1: CHF 7.33
647In Stock

Mfr. Part No.
TG111-E10NYNLF

Mouser Part No
493-TG111-E10NYNLF

HALO Electronics

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

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Datasheet

647In Stock

CHF 7.33

CHF 4.73

CHF 3.87

CHF 3.13

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

TG111-E10NYNLFTR
HALO Electronics
1: CHF 7.73
249In Stock

Mfr. Part No.
TG111-E10NYNLFTR

Mouser Part No
493-TG111-E10NYNLFTR

HALO Electronics

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

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Datasheet

249In Stock

Cut Tape

CHF 7.73

CHF 5.00

CHF 4.07

CHF 3.29

Reel

CHF 2.77

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MouseReel Available

Min.: 1
Mult.: 1

: 330

Audio Transformers / Signal Transformers Genesus 0-70C Mini 1G For MiniPhy

TG111-MSC13LF
HALO Electronics
1: CHF 5.89
265In Stock

Mfr. Part No.
TG111-MSC13LF

Mouser Part No
493-TG111-MSC13LF

HALO Electronics

Audio Transformers / Signal Transformers Genesus 0-70C Mini 1G For MiniPhy

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Datasheet

265In Stock

CHF 5.89

CHF 3.88

CHF 3.31

CHF 2.85

Min.: 1
Mult.: 1

Audio Transformers / Signal Transformers GIGABIT ISO MOD

TG111-HPE1NYNLFTR
HALO Electronics
1: CHF 5.18
264In Stock
9’900On Order

Mfr. Part No.
TG111-HPE1NYNLFTR

Mouser Part No
493-TG111HPE1NYNLFTR

HALO Electronics

Audio Transformers / Signal Transformers GIGABIT ISO MOD

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Datasheet

264In Stock

9’900On Order

Cut Tape

CHF 5.18

CHF 4.96

CHF 4.81

CHF 4.67

Reel

CHF 4.22

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MouseReel Available

Min.: 1
Mult.: 1

: 330

Audio Transformers / Signal Transformers 350uH GIGABIT SMD 1-Port AEC-Q200

TG1G-AE11NZ6NL
HALO Electronics
1: CHF 10.27
237In Stock

Mfr. Part No.
TG1G-AE11NZ6NL

Mouser Part No
493-TG1G-AE11NZ6NL

HALO Electronics

Audio Transformers / Signal Transformers 350uH GIGABIT SMD 1-Port AEC-Q200

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Datasheet

237In Stock

CHF 10.27

CHF 7.29

CHF 7.07

CHF 6.40

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Mult.: 1

Audio Transformers / Signal Transformers Gigabit ISO MOD SMD 1500Vrms

TG1G-E001NZLF
HALO Electronics
1: CHF 14.45
119In Stock
420Expected 9/25/2026

Mfr. Part No.
TG1G-E001NZLF

Mouser Part No
493-TG1G-E001NZLF

HALO Electronics

Audio Transformers / Signal Transformers Gigabit ISO MOD SMD 1500Vrms

Datasheet

119In Stock

420Expected 9/25/2026

CHF 14.45

CHF 9.33

CHF 7.61

CHF 6.16

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

TG1G-E001NZRL
HALO Electronics
1: CHF 15.16
267In Stock
420Expected 9/25/2026

Mfr. Part No.
TG1G-E001NZRL

Mouser Part No
493-TG1G-E001NZRL

HALO Electronics

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

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Datasheet

267In Stock

420Expected 9/25/2026

CHF 15.16

CHF 9.80

CHF 7.99

CHF 6.46

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Min.: 1
Mult.: 1

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

TG1G-E012NZRL
HALO Electronics
1: CHF 12.68
170In Stock

Mfr. Part No.
TG1G-E012NZRL

Mouser Part No
493-TG1G-E012NZRL

HALO Electronics

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

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Datasheet

170In Stock

CHF 12.68

CHF 8.19

CHF 6.68

CHF 5.41

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Mult.: 1

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

TG1G-E233NVRL
HALO Electronics
1: CHF 30.63
179In Stock

Mfr. Part No.
TG1G-E233NVRL

Mouser Part No
493-TG1G-E233NVRL

HALO Electronics

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

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Datasheet

179In Stock

CHF 30.63

CHF 19.77

CHF 16.14

CHF 13.05

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

TG1G-S002NZRL
HALO Electronics
1: CHF 12.79
197In Stock
924Expected 9/11/2026

Mfr. Part No.
TG1G-S002NZRL

Mouser Part No
493-TG1G-S002NZRL

HALO Electronics

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

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Datasheet

197In Stock

924Expected 9/11/2026

CHF 12.79

CHF 4.37

CHF 4.14

CHF 3.88

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Min.: 1
Mult.: 1

Audio Transformers / Signal Transformers 10BASE-T SMD 1-Port w/CMR Choke 1:1

TG81-1006NRL
HALO Electronics
1: CHF 5.66
379In Stock

Mfr. Part No.
TG81-1006NRL

Mouser Part No
493-TG81-1006NRL

HALO Electronics

Audio Transformers / Signal Transformers 10BASE-T SMD 1-Port w/CMR Choke 1:1

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Datasheet

379In Stock

CHF 5.66

CHF 3.67

CHF 3.00

CHF 2.42

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Mult.: 1

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

TD42-2006QRL
HALO Electronics
1: CHF 5.41
416In Stock

Mfr. Part No.
TD42-2006QRL

Mouser Part No
493-TD42-2006QRL

HALO Electronics

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

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Datasheet

416In Stock

CHF 5.41

CHF 3.50

CHF 2.85

CHF 2.30

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Mult.: 1

Audio Transformers / Signal Transformers T1/E1 MiniOctal SMD 32P 8Channel ISO MOD

TG05-1505NURLTR
HALO Electronics
1: CHF 21.99
6In Stock

Mfr. Part No.
TG05-1505NURLTR

Mouser Part No
493-TG05-1505NURLTR

HALO Electronics

Audio Transformers / Signal Transformers T1/E1 MiniOctal SMD 32P 8Channel ISO MOD

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Datasheet

6In Stock

Cut Tape

CHF 21.99

CHF 14.19

CHF 11.59

CHF 9.36

Reel

CHF 6.78

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MouseReel Available

Min.: 1
Mult.: 1

: 450

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

TG08-1205N1LF
HALO Electronics
1: CHF 5.10
60In Stock

Mfr. Part No.
TG08-1205N1LF

Mouser Part No
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

CHF 5.10

CHF 3.31

CHF 2.70

CHF 2.18

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Min.: 1
Mult.: 1

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

TG110-3506N6RL
HALO Electronics
1: CHF 9.71
81In Stock

Mfr. Part No.
TG110-3506N6RL

Mouser Part No
493-TG110-3506N6RL

HALO Electronics

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

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Datasheet

81In Stock

CHF 9.71

CHF 6.28

CHF 5.11

CHF 4.15

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Min.: 1
Mult.: 1

Audio Transformers / Signal Transformers 10/100BASETX SMD 16P RP-Ultra PoE 1Port

TG110-RP55N5RL
HALO Electronics
1: CHF 7.08
35In Stock

Mfr. Part No.
TG110-RP55N5RL

Mouser Part No
493-TG110-RP55N5RL

HALO Electronics

Audio Transformers / Signal Transformers 10/100BASETX SMD 16P RP-Ultra PoE 1Port

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Datasheet

35In Stock

CHF 7.08

CHF 4.59

CHF 3.74

CHF 3.02

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Min.: 1
Mult.: 1

Audio Transformers / Signal Transformers 10/100BASE-TX SMD Quantra PoE 48P Quad

TG110-RPE17NV6RL
HALO Electronics
1: CHF 25.02
2In Stock

Mfr. Part No.
TG110-RPE17NV6RL

Mouser Part No
493-TG110-RPE17NV6RL

HALO Electronics

Audio Transformers / Signal Transformers 10/100BASE-TX SMD Quantra PoE 48P Quad

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Datasheet

2In Stock

CHF 25.02

CHF 16.16

CHF 13.18

CHF 10.66

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Min.: 1
Mult.: 1

Audio Transformers / Signal Transformers 10/100BASE-TX SMD 1-Port Gullwing

TG110-S050N1RL
HALO Electronics
1: CHF 8.34
168In Stock

Mfr. Part No.
TG110-S050N1RL

Mouser Part No
493-TG110-S050N1RL

HALO Electronics

Audio Transformers / Signal Transformers 10/100BASE-TX SMD 1-Port Gullwing

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Datasheet

168In Stock

CHF 8.34

CHF 5.38

CHF 4.39

CHF 3.55

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Min.: 1
Mult.: 1

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

TG111-E10NYNRLTR
HALO Electronics
1: CHF 8.09
13In Stock

Mfr. Part No.
TG111-E10NYNRLTR

Mouser Part No
493-TG111-E10NYNRLTR

HALO Electronics

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

Learn More

Datasheet

13In Stock

Cut Tape

CHF 8.09

CHF 5.23

CHF 4.27

CHF 3.45

Reel

CHF 2.90

View

MouseReel Available

Min.: 1
Mult.: 1

: 330

Audio Transformers / Signal Transformers GIGABIT ISO MOD SMD 48P 2-Port No Choke

TG1G-S205NV6RL
HALO Electronics
1: CHF 18.85
105In Stock

Mfr. Part No.
TG1G-S205NV6RL

Mouser Part No
493-TG1G-S205NV6RL

HALO Electronics

Audio Transformers / Signal Transformers GIGABIT ISO MOD SMD 48P 2-Port No Choke

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Datasheet

105In Stock

CHF 18.85

CHF 12.16

CHF 9.91

CHF 8.01

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Min.: 1
Mult.: 1

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

TG23-1505NSRL
HALO Electronics
1: CHF 5.35
114In Stock

Mfr. Part No.
TG23-1505NSRL

Mouser Part No
493-TG23-1505NSRL

HALO Electronics

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

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Datasheet

114In Stock

CHF 5.35

CHF 3.48

CHF 2.84

CHF 2.29

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Min.: 1
Mult.: 1

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

TG26-1505N1RL
HALO Electronics
1: CHF 5.66
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

CHF 5.66

CHF 3.67

CHF 3.00

CHF 2.42

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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: CHF 16.98
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

CHF 16.98

CHF 10.96

CHF 8.95

CHF 7.23

Reel

CHF 6.07

View

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: CHF 7.68
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

CHF 7.68

CHF 4.96

CHF 4.05

CHF 3.28

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Min.: 1
Mult.: 1

Ethernet Transformers

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