Audio Transformers / Signal Transformers – Mouser Korea, Republic of

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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 1500Vrms 0.9Ohm 16-Pin SMD

TG110-EX50J2LF
HALO Electronics
1: ₩17,862
261In Stock
New At Mouser

Mfr. Part #
TG110-EX50J2LF

Mouser Part #
493-TG110-EX50J2LF

New At Mouser

HALO Electronics

Audio Transformers / Signal Transformers 1500Vrms 0.9Ohm 16-Pin SMD

Datasheet

261In Stock

₩17,862

₩12,745.2

₩10,717.2

₩8,923.2

View

Min.: 1
Mult.: 1

LAN Isolation Transformers

10 / 100 Base-TX

SMD/SMT

400 nH

1.5 kV

- 55 C

+ 125 C

1 Channel

SMD-16

12.7 mm

7.11 mm

3.76 mm

TG110

Tube

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

TG110-S055N2LFTR
HALO Electronics
1: ₩4,789.2
5,886In Stock

Mfr. Part #
TG110-S055N2LFTR

Mouser Part #
493-TG110-S055N2LFTR

HALO Electronics

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

Learn More

Datasheet

5,886In Stock

Cut Tape

₩4,789.2

₩3,900

₩3,166.8

₩2,714.4

Reel

₩2,199.6

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

LAN Isolation Transformers

Module

SMD/SMT

400 nH

1.5 kV

0 C

+ 70 C

Single

SMD-16

12.7 mm

7.11 mm

5.08 mm

TG110

Reel, Cut Tape, MouseReel

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

TG110-E050N5LFTR
HALO Electronics
1: ₩10,062
6,550In Stock

Mfr. Part #
TG110-E050N5LFTR

Mouser Part #
493-TG110-E050N5LFTR

HALO Electronics

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

Learn More

Datasheet

6,550In Stock

Cut Tape

₩10,062

₩6,505.2

₩5,304

₩4,290

Reel

₩3,104.4

View

MouseReel Available

Min.: 1
Mult.: 1

: 700

LAN Isolation Transformers

Module

SMD/SMT

1.5 kV

- 40 C

+ 85 C

Single

SMD-16

12.7 mm

7.11 mm

6.35 mm

TG110

Reel, Cut Tape, MouseReel

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

TG110-ESV01N6RL
HALO Electronics
1: ₩6,208.8
518In Stock

Mfr. Part #
TG110-ESV01N6RL

Mouser Part #
493-TG110-ESV01N6RL

HALO Electronics

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

Learn More

Datasheet

518In Stock

₩6,208.8

₩6,177.6

₩5,787.6

₩5,678.4

₩5,506.8

Min.: 1
Mult.: 1

LAN Isolation Transformers

SMD/SMT

500 kHz to 100 MHz

350 uH

1.5 kV

- 40 C

+ 85 C

SMD-16

14.73 mm

7.11 mm

6.35 mm

TG110

Tube

Audio Transformers / Signal Transformers 10GBASET 600mA 24-Pin 1-Port

TG10G-HPE6NZ5LF
HALO Electronics
1: ₩35,802
251In Stock

Mfr. Part #
TG10G-HPE6NZ5LF

Mouser Part #
493-TG10G-HPE6NZ5LF

HALO Electronics

Audio Transformers / Signal Transformers 10GBASET 600mA 24-Pin 1-Port

Datasheet

251In Stock

₩35,802

₩23,072.4

₩18,829.2

₩15,225.6

View

Min.: 1
Mult.: 1

LAN Transformers

TG10G

Tube

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

TG111-S212NWRL
HALO Electronics
1: ₩31,278
324In Stock

Mfr. Part #
TG111-S212NWRL

Mouser Part #
493-TG111-S212NWRL

HALO Electronics

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

Learn More

Datasheet

324In Stock

₩31,278

₩20,170.8

₩16,458

₩13,306.8

View

Min.: 1
Mult.: 1

LAN Isolation Transformers

Module

SMD/SMT

100 kHz to 100 MHz

350 uH

1.5 kV

0 C

+ 70 C

Dual, Quad

27.94 mm

7.62 mm

8.64 mm

TG1G

Tube

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

TG1G-E005J24RL
HALO Electronics
1: ₩25,662
400In Stock
532Expected 4/16/2027

Mfr. Part #
TG1G-E005J24RL

Mouser Part #
493-TG1G-E005J24RL

HALO Electronics

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

Datasheet

400In Stock

532Expected 4/16/2027

₩25,662

₩18,330

₩15,397.2

₩12,823.2

View

Min.: 1
Mult.: 1

TG1G

Tube

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

TG1G-E234NVRL
HALO Electronics
1: ₩56,550
166In Stock

Mfr. Part #
TG1G-E234NVRL

Mouser Part #
493-TG1G-E234NVRL

HALO Electronics

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

Learn More

Datasheet

166In Stock

₩56,550

₩36,472.8

₩29,749.2

₩24,055.2

View

Min.: 1
Mult.: 1

LAN Isolation Transformers

Module

SMD/SMT

1 MHz to 100 MHz

1.5 kV

- 40 C

+ 85 C

Dual

SMD-48

27.69 mm

15.24 mm

7.62 mm

TG1G

Tube

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

TG111-E032NYRL
HALO Electronics
1: ₩12,043.2
964In Stock

Mfr. Part #
TG111-E032NYRL

Mouser Part #
493-TG111-E032NYRL

HALO Electronics

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

Learn More

Datasheet

964In Stock

₩12,043.2

₩10,998

₩9,968.4

₩8,580

View

Min.: 1
Mult.: 1

LAN Isolation Transformers

Module

SMD/SMT

1 MHz to 100 MHz

350 uH

1.5 kV

- 40 C

+ 85 C

Dual

SMD-24

15.24 mm

13.72 mm

6.35 mm

TG1G

Tube

Audio Transformers / Signal Transformers GIGABIT ISO MOD SMD 24P 1-Port No Choke

TG1G-E010NZRL
HALO Electronics
1: ₩16,146
850In Stock

Mfr. Part #
TG1G-E010NZRL

Mouser Part #
493-TG1G-E010NZRL

HALO Electronics

Audio Transformers / Signal Transformers GIGABIT ISO MOD SMD 24P 1-Port No Choke

Learn More

Datasheet

850In Stock

₩16,146

₩10,420.8

₩8,502

₩6,879.6

View

Min.: 1
Mult.: 1

LAN Isolation Transformers

Module

SMD/SMT

1 MHz to 100 MHz

350 uH

1.5 kV

- 40 C

+ 85 C

Dual

SMD-24

17.78 mm

12.19 mm

5.84 mm

TG1G

Tube

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

TG1G-E001NYLF
HALO Electronics
1: ₩22,308
1,917In Stock

Mfr. Part #
TG1G-E001NYLF

Mouser Part #
493-TG1G-E001NYLF

HALO Electronics

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

Learn More

Datasheet

1,917In Stock

₩22,308

₩14,398.8

₩11,746.8

₩9,500.4

View

Min.: 1
Mult.: 1

LAN Isolation Transformers

Module

SMD/SMT

1 MHz to 100 MHz

350 uH

1.5 kV

- 40 C

+ 85 C

Dual

SMD-24

15.24 mm

13.72 mm

6.35 mm

TG1G

Tube

Audio Transformers / Signal Transformers GIGABIT ISO MOD SMD 50P 2-Port w/Choke

TG1G-E220NWLF
HALO Electronics
1: ₩35,490
855In Stock

Mfr. Part #
TG1G-E220NWLF

Mouser Part #
493-TG1G-E220NWLF

HALO Electronics

Audio Transformers / Signal Transformers GIGABIT ISO MOD SMD 50P 2-Port w/Choke

Datasheet

855In Stock

₩35,490

₩22,900.8

₩18,688.8

₩15,100.8

View

Min.: 1
Mult.: 1

LAN Isolation Transformers

Module

SMD/SMT

1 MHz to 100 MHz

- 40 C

+ 85 C

Octal

27.94 mm

12.19 mm

7.11 mm

TG1G

Tube

Audio Transformers / Signal Transformers 10BASE-T PCMCIA SMD 1:1 Filterless

TG04-2006P1RL
HALO Electronics
1: ₩10,842
276In Stock

Mfr. Part #
TG04-2006P1RL

Mouser Part #
493-TG04-2006P1RL

HALO Electronics

Audio Transformers / Signal Transformers 10BASE-T PCMCIA SMD 1:1 Filterless

Learn More

Datasheet

276In Stock

₩10,842

₩7,737.6

₩6,505.2

₩5,413.2

₩4,243.2

Min.: 1
Mult.: 1

LAN Isolation Transformers

Module

SMD/SMT

200 uH

1.5 kV

- 40 C

+ 85 C

Single

SMD-16

12.7 mm

7.11 mm

2.24 mm

TG-10BT

Tube

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

TG110-RP55N5RLTR
HALO Electronics
1: ₩11,388
2In Stock
700Expected 9/2/2026

Mfr. Part #
TG110-RP55N5RLTR

Mouser Part #
493-TG110-RP55N5RLTR

HALO Electronics

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

Learn More

Datasheet

2In Stock

700Expected 9/2/2026

Cut Tape

₩11,388

₩7,378.8

₩6,021.6

₩4,867.2

Reel

₩3,790.8

View

MouseReel Available

Min.: 1
Mult.: 1

: 700

LAN Isolation Transformers

Module

SMD/SMT

1 MHz to 80 MHz

1.5 kV

0 C

+ 70 C

Single

SMD-16

12.7 mm

7.11 mm

6.35 mm

TG110

Reel, Cut Tape, MouseReel

Audio Transformers / Signal Transformers 10BASE-T SMD 1-Port w/CMR Choke 1:2

TG75-1406NRL
HALO Electronics
1: ₩8,112
324In Stock

Mfr. Part #
TG75-1406NRL

Mouser Part #
493-TG75-1406NRL

HALO Electronics

Audio Transformers / Signal Transformers 10BASE-T SMD 1-Port w/CMR Choke 1:2

Learn More

Datasheet

324In Stock

₩8,112

₩5,210.4

₩4,258.8

₩3,447.6

View

Min.: 1
Mult.: 1

LAN Isolation Transformers

Module

SMD/SMT

140 uH

1.5 kV

- 40 C

+ 85 C

Single

SMD-16

12.7 mm

7.11 mm

5.08 mm

TG-10BT

Tube

Audio Transformers / Signal Transformers Genesus -40/+85C Mini 1G For MiniPhy

TG111-MSCHPLF
HALO Electronics
1: ₩19,812
262In Stock

Mfr. Part #
TG111-MSCHPLF

Mouser Part #
493-TG111-MSCHPLF

HALO Electronics

Audio Transformers / Signal Transformers Genesus -40/+85C Mini 1G For MiniPhy

Learn More

Datasheet

262In Stock

₩19,812

₩12,760.8

₩8,424

₩7,066.8

View

Min.: 1
Mult.: 1

LAN Isolation Transformers

Module

SMD/SMT

350 uH

1.5 kV

- 40 C

+ 85 C

Quad

SMD-24

14.22 mm

7.62 mm

8.64 mm

GENESUS

Tube

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

TG04-1505NSRL
HALO Electronics
1: ₩8,268
396In Stock

Mfr. Part #
TG04-1505NSRL

Mouser Part #
493-TG04-1505NSRL

HALO Electronics

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

Learn More

Datasheet

396In Stock

₩8,268

₩5,366.4

₩4,383.6

₩3,541.2

View

Min.: 1
Mult.: 1

Isolation Transformers

Module

SMD/SMT

1.5 mH

1.5 kV

- 40 C

+ 85 C

Single

SMD-6

8.13 mm

7.11 mm

5.08 mm

SMD-T1

Tube

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

TG111-E12NYNRLTR
HALO Electronics
1: ₩17,862
13In Stock

Mfr. Part #
TG111-E12NYNRLTR

Mouser Part #
493-TG111-E12NYNRLTR

HALO Electronics

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

Learn More

Datasheet

13In Stock

Cut Tape

₩17,862

₩11,528.4

₩9,406.8

₩7,597.2

Reel

₩6,380.4

View

MouseReel Available

Min.: 1
Mult.: 1

: 330

LAN Isolation Transformers

Module

SMD/SMT

- 40 C

+ 85 C

15.24 mm

13.72 mm

6.35 mm

TG1G

Reel, Cut Tape, MouseReel

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

TG1G-S001NZRL
HALO Electronics
1: ₩17,550
353In Stock

Mfr. Part #
TG1G-S001NZRL

Mouser Part #
493-TG1G-S001NZRL

HALO Electronics

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

Learn More

Datasheet

353In Stock

₩17,550

₩11,325.6

₩9,235.2

₩7,472.4

View

Min.: 1
Mult.: 1

LAN Isolation Transformers

Module

SMD/SMT

1 MHz to 100 MHz

350 uH

1.5 kV

0 C

+ 70 C

Dual

SMD-24

17.78 mm

12.19 mm

5.84 mm

TG1G

Tube

Audio Transformers / Signal Transformers 10BASE-T SMD 1-Port GullWing 1:2.5

TG92-2006N1LF
HALO Electronics
1: ₩7,254
212In Stock

Mfr. Part #
TG92-2006N1LF

Mouser Part #
493-TG92-2006N1LF

HALO Electronics

Audio Transformers / Signal Transformers 10BASE-T SMD 1-Port GullWing 1:2.5

Learn More

Datasheet

212In Stock

₩7,254

₩4,680

₩3,822

₩3,088.8

View

Min.: 1
Mult.: 1

LAN Isolation Transformers

Module

SMD/SMT

200 uH

1.5 kV

- 40 C

+ 85 C

Single

SMD-16

12.7 mm

7.11 mm

5.08 mm

TG-10BT

Tube

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

TG04-1205NSRL
HALO Electronics
1: ₩7,410
90In Stock

Mfr. Part #
TG04-1205NSRL

Mouser Part #
493-TG04-1205NSRL

HALO Electronics

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

Learn More

Datasheet

90In Stock

₩7,410

₩4,773.6

₩3,900

₩3,151.2

View

Min.: 1
Mult.: 1

Isolation Transformers

Module

SMD/SMT

1.2 mH

1.5 kV

0 C

+ 70 C

Single

SMD-6

8.13 mm

7.11 mm

5.08 mm

SMD-T1

Tube

Audio Transformers / Signal Transformers 10/100BASE-TX SMD POE DUAL PORT 350mA 1CT:1CT -40 / 85C 350uH 1500Vrms

TG110-RPE12NJLF
HALO Electronics
1: ₩33,462
17In Stock
New At Mouser

Mfr. Part #
TG110-RPE12NJLF

Mouser Part #
493-TG110-RPE12NJLF

New At Mouser

HALO Electronics

Audio Transformers / Signal Transformers 10/100BASE-TX SMD POE DUAL PORT 350mA 1CT:1CT -40 / 85C 350uH 1500Vrms

17In Stock

₩33,462

₩23,899.2

₩20,077.2

₩16,723.2

View

Min.: 1
Mult.: 1

TG110

Tube

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

TG111-S001J24RL
HALO Electronics
1: ₩24,102
72In Stock

Mfr. Part #
TG111-S001J24RL

Mouser Part #
493-TG111-S001J24RL

HALO Electronics

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

Learn More

Datasheet

72In Stock

₩24,102

₩15,568.8

₩12,698.4

₩10,264.8

View

Min.: 1
Mult.: 1

LAN Isolation Transformers

Module

SMD/SMT

350 uH

1.5 kV

0 C

+ 70 C

Dual

SMD-24

13.21 mm

12.19 mm

3.76 mm

TG1G

Tube

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

TG74-1505N1RLTR
HALO Electronics
1: ₩9,282
214In Stock
1,000Expected 1/1/2027

Mfr. Part #
TG74-1505N1RLTR

Mouser Part #
493-TG74-1505N1RLTR

HALO Electronics

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

Learn More

Datasheet

214In Stock

1,000Expected 1/1/2027

Cut Tape

₩9,282

₩6,021.6

₩4,914

₩3,962.4

Reel

₩2,776.8

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Isolation Transformers

Module

SMD/SMT

1.5 mH

1.5 kV

- 40 C

+ 85 C

Dual

SMD-16

12.7 mm

7.11 mm

5.08 mm

SMD-T1

Reel, Cut Tape, MouseReel

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

TG74-1505NZRL
HALO Electronics
1: ₩18,252
320In Stock

Mfr. Part #
TG74-1505NZRL

Mouser Part #
493-TG74-1505NZRL

HALO Electronics

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

Learn More

Datasheet

320In Stock

₩18,252

₩11,762.4

₩9,594

₩7,768.8

View

Min.: 1
Mult.: 1

Isolation Transformers

Module

SMD/SMT

500 nH

1.5 kV

Dual

SMD-24

17.78 mm

12.19 mm

5.84 mm

SMD-T1

Tube

Ethernet Transformers

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