Audio Transformers / Signal Transformers

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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 1:1 1500Vrms 1.3Ohm -1.1dB SMT

TG1G-E005J24LF
HALO Electronics
1: 133,76 kr.
3.304In Stock

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

3.304In Stock

133,76 kr.

95,49 kr.

80,27 kr.

66,84 kr.

View

Min.: 1
Mult.: 1

TG1G

Tube

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

TG110-E050N5RL
HALO Electronics
1: 30,66 kr.
12.465In Stock

Mfr. Part No.
TG110-E050N5RL

Mouser Part No
493-TG110-E050N5RL

HALO Electronics

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

Learn More

Datasheet

12.465In Stock

30,66 kr.

26,41 kr.

23,13 kr.

20,29 kr.

View

Min.: 1
Mult.: 1

LAN Isolation Transformers

Module

SMD/SMT

1.5 kV

- 40 C

+ 85 C

Single

10/100 Base-TX Interface

SMD-16

12.7 mm

7.11 mm

6.35 mm

TG110

Tube

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

TG110-EX50J2LF
HALO Electronics
1: 92,28 kr.
142In Stock
New At Mouser

Mfr. Part No.
TG110-EX50J2LF

Mouser Part No
493-TG110-EX50J2LF

New At Mouser

HALO Electronics

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

Datasheet

142In Stock

92,28 kr.

65,80 kr.

55,35 kr.

46,10 kr.

View

Min.: 1
Mult.: 1

LAN Isolation Transformers

10 / 100 Base-TX

SMD/SMT

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

TG1G-S002NZRL
HALO Electronics
1: 101,90 kr.
510In Stock

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

510In Stock

101,90 kr.

34,84 kr.

32,97 kr.

30,96 kr.

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

Gigabit Interface

SMD-24

17.78 mm

12.19 mm

5.84 mm

TG1G

Tube

Audio Transformers / Signal Transformers SMD ISOLATION MODULE GigE 2-Port Gigabit

TG111-E212NWLF
HALO Electronics
1: 165,16 kr.
871In Stock

Mfr. Part No.
TG111-E212NWLF

Mouser Part No
493-TG111-E212NWLF

HALO Electronics

Audio Transformers / Signal Transformers SMD ISOLATION MODULE GigE 2-Port Gigabit

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Datasheet

871In Stock

165,16 kr.

106,60 kr.

86,91 kr.

70,35 kr.

View

Min.: 1
Mult.: 1

LAN Isolation Transformers

Module

SMD/SMT

- 40 C

+ 85 C

Gigabit Interface

27.94 mm

7.62 mm

8.64 mm

TG1G

Tube

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

TG111-E12NYNRL
HALO Electronics
1: 29,54 kr.
453In Stock

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

453In Stock

29,54 kr.

28,05 kr.

27,53 kr.

27,01 kr.

Min.: 1
Mult.: 1

LAN Isolation Transformers

Module

SMD/SMT

- 40 C

+ 85 C

Gigabit Interface

15.24 mm

13.72 mm

6.35 mm

TG1G

Tube

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

TG111-E112NYRL
HALO Electronics
1: 128,09 kr.
323In Stock

Mfr. Part No.
TG111-E112NYRL

Mouser Part No
493-TG111-E112NYRL

HALO Electronics

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

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Datasheet

323In Stock

128,09 kr.

82,66 kr.

35,36 kr.

35,29 kr.

Min.: 1
Mult.: 1

LAN Isolation Transformers

Module

SMD/SMT

1 MHz to 100 MHz

350 uH

1.5 kV

- 40 C

+ 85 C

Single

Gigabit Interface

SMD-24

15.24 mm

13.72 mm

6.35 mm

TG1G

Tube

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

TG111-E12NYNLFTR
HALO Electronics
1: 34,99 kr.
3.369In Stock

Mfr. Part No.
TG111-E12NYNLFTR

Mouser Part No
493-TG111-E12NYNLFTR

HALO Electronics

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

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Datasheet

3.369In Stock

Cut Tape

34,99 kr.

33,50 kr.

32,53 kr.

31,48 kr.

Reel

28,50 kr.

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 330

LAN Isolation Transformers

Module

SMD/SMT

- 40 C

+ 85 C

Gigabit Interface

15.24 mm

13.72 mm

6.35 mm

TG1G

Reel, Cut Tape, MouseReel

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

TG111-E001J24RL
HALO Electronics
1: 135,77 kr.
886In Stock

Mfr. Part No.
TG111-E001J24RL

Mouser Part No
493-TG111-E001J24RL

HALO Electronics

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

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Datasheet

886In Stock

135,77 kr.

88,03 kr.

87,58 kr.

57,82 kr.

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

Gigabit Interface

SMD-24

13.21 mm

12.19 mm

3.76 mm

TG111

Tube

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

TG110-RP55N5LFTR
HALO Electronics
1: 23,42 kr.
906In Stock

Mfr. Part No.
TG110-RP55N5LFTR

Mouser Part No
493-TG110-RP55N5LFTR

HALO Electronics

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

Learn More

Datasheet

906In Stock

Cut Tape

23,42 kr.

22,45 kr.

21,86 kr.

21,11 kr.

Reel

17,46 kr.

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 700

LAN Isolation Transformers

Module

SMD/SMT

1 MHz to 80 MHz

1.5 kV

0 C

+ 70 C

10/100 Base-TX PoE Interface

SMD-16

12.7 mm

7.11 mm

6.35 mm

TG110

Reel, Cut Tape, MouseReel

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

TG111-HPE3NZRL
HALO Electronics
1: 43,49 kr.
1.919In Stock

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

Learn More

Datasheet

1.919In Stock

43,49 kr.

41,48 kr.

40,21 kr.

38,94 kr.

View

Min.: 1
Mult.: 1

LAN Transformers

Module

SMD/SMT

1.5 kV

- 40 C

+ 85 C

Dual

Gigabit PoE+ Interface

SMD-24

17.78 mm

12.19 mm

5.84 mm

TG1G

Tube

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

TG110-RP55N5RLTR
HALO Electronics
1: 58,78 kr.
723In Stock

Mfr. Part No.
TG110-RP55N5RLTR

Mouser Part No
493-TG110-RP55N5RLTR

HALO Electronics

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

Learn More

Datasheet

723In Stock

Cut Tape

58,78 kr.

38,12 kr.

31,11 kr.

25,14 kr.

Reel

18,20 kr.

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 700

LAN Isolation Transformers

Module

SMD/SMT

1 MHz to 80 MHz

1.5 kV

0 C

+ 70 C

Single

10/100 Base-TX PoE Interface

SMD-16

12.7 mm

7.11 mm

6.35 mm

TG110

Reel, Cut Tape, MouseReel

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

TG1G-E005J24RL
HALO Electronics
1: 132,56 kr.
605In Stock
532Expected 15/05/2026

Mfr. Part No.
TG1G-E005J24RL

Mouser Part No
493-TG1G-E005J24RL

HALO Electronics

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

Datasheet

605In Stock

532Expected 15/05/2026

132,56 kr.

94,67 kr.

79,52 kr.

66,24 kr.

View

Min.: 1
Mult.: 1

TG1G

Tube

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

TG1G-AE11NZ6NL
HALO Electronics
1: 132,94 kr.
700In 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

Learn More

Datasheet

700In Stock

132,94 kr.

85,72 kr.

69,90 kr.

56,55 kr.

39,09 kr.

Min.: 1
Mult.: 1

Ethernet Transformers

SMD/SMT

350 uH

- 40 C

+ 105 C

Single

17.78 mm

12.19 mm

7.87 mm

TG1G

AEC-Q200

Tube

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

TG110-E055N5LF
HALO Electronics
1: 19,99 kr.
3.177In Stock

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

Learn More

Datasheet

3.177In Stock

19,99 kr.

19,84 kr.

18,35 kr.

15,52 kr.

15,22 kr.

Min.: 1
Mult.: 1

LAN Isolation Transformers

Module

SMD/SMT

400 nH

1.5 kV

- 40 C

+ 85 C

Single

10/100 Base-TX Interface

SMD-16

12.7 mm

7.11 mm

6.35 mm

TG110

Tube

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

TG110-S055N2LF
HALO Electronics
1: 43,94 kr.
4.695In Stock

Mfr. Part No.
TG110-S055N2LF

Mouser Part No
493-TG110-S055N2LF

HALO Electronics

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

Learn More

Datasheet

4.695In Stock

43,94 kr.

13,95 kr.

11,79 kr.

Min.: 1
Mult.: 1

LAN Isolation Transformers

Module

SMD/SMT

400 nH

1.5 kV

0 C

+ 70 C

Single

10/100 Base-TX Interface

SMD-16

12.7 mm

7.11 mm

5.08 mm

TG110

Tube

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

TG1G-E010NZRL
HALO Electronics
1: 83,40 kr.
952In Stock

Mfr. Part No.
TG1G-E010NZRL

Mouser Part No
493-TG1G-E010NZRL

HALO Electronics

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

Learn More

Datasheet

952In Stock

83,40 kr.

53,79 kr.

43,94 kr.

35,51 kr.

23,13 kr.

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

Gigabit Interface

SMD-24

17.78 mm

12.19 mm

5.84 mm

TG1G

Tube

Audio Transformers / Signal Transformers GIGABIT ISO MOD

TG111-S12NYNRL
HALO Electronics
1: 76,17 kr.
816In Stock

Mfr. Part No.
TG111-S12NYNRL

Mouser Part No
493-TG111-S12NYNRL

HALO Electronics

Audio Transformers / Signal Transformers GIGABIT ISO MOD

Learn More

Datasheet

816In Stock

76,17 kr.

23,28 kr.

19,77 kr.

Min.: 1
Mult.: 1

Isolation Transformers

15.24 mm

13.72 mm

6.35 mm

TG1G

Tube

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

TG110-S055N2RLTR
HALO Electronics
1: 17,23 kr.
2.927In Stock

Mfr. Part No.
TG110-S055N2RLTR

Mouser Part No
493-TG110-S055N2RLTR

HALO Electronics

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

Learn More

Datasheet

2.927In Stock

Cut Tape

17,23 kr.

16,56 kr.

16,11 kr.

15,67 kr.

Reel

12,01 kr.

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1.000

LAN Isolation Transformers

Module

SMD/SMT

400 nH

1.5 kV

0 C

+ 70 C

Single

10/100 Base-TX Interface

SMD-16

12.7 mm

7.11 mm

5.08 mm

TG110

Reel, Cut Tape, MouseReel

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

TG111-HPE3NZLF
HALO Electronics
1: 106,75 kr.
102In Stock

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

102In Stock

106,75 kr.

68,86 kr.

56,17 kr.

45,43 kr.

View

Min.: 1
Mult.: 1

PoE Isolation Transformers

SMD/SMT

- 40 C

+ 85 C

17.78 mm

12.19 mm

5.84 mm

TG1G

Tube

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

TG1G-E012NZLF
HALO Electronics
1: 93,47 kr.
316In Stock

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

316In Stock

93,47 kr.

60,43 kr.

49,31 kr.

39,91 kr.

View

Min.: 1
Mult.: 1

LAN Isolation Transformers

Module

SMD/SMT

1 MHz to 100 MHz

- 40 C

+ 85 C

Quad

Gigabit Interface

17.78 mm

12.19 mm

5.84 mm

TG1G

Tube

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

TG110-E055N5RL
HALO Electronics
1: 20,52 kr.
2.929In Stock

Mfr. Part No.
TG110-E055N5RL

Mouser Part No
493-TG110-E055N5RL

HALO Electronics

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

Learn More

Datasheet

2.929In Stock

20,52 kr.

20,44 kr.

19,10 kr.

18,80 kr.

View

Min.: 1
Mult.: 1

LAN Isolation Transformers

Module

SMD/SMT

400 nH

1.5 kV

- 40 C

+ 85 C

Single

10/100 Base-TX Interface

SMD-16

12.7 mm

7.11 mm

6.35 mm

TG110

Tube

Audio Transformers / Signal Transformers 10/100BASE-TX SMD Ultra POE+ 1-Port

TG110-HPE7N5LF
HALO Electronics
1: 64,83 kr.
331In Stock
520Expected 06/03/2026

Mfr. Part No.
TG110-HPE7N5LF

Mouser Part No
493-TG110-HPE7N5LF

HALO Electronics

Audio Transformers / Signal Transformers 10/100BASE-TX SMD Ultra POE+ 1-Port

Datasheet

331In Stock

520Expected 06/03/2026

64,83 kr.

41,70 kr.

34,09 kr.

27,53 kr.

View

Min.: 1
Mult.: 1

LAN Isolation Transformers

SMD/SMT

- 40 C

+ 85 C

Dual

12.7 mm

7.11 mm

6.35 mm

TG110

Tube

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

TG75-1406NRL
HALO Electronics
1: 41,93 kr.
415In Stock

Mfr. Part No.
TG75-1406NRL

Mouser Part No
493-TG75-1406NRL

HALO Electronics

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

Learn More

Datasheet

415In Stock

41,93 kr.

26,93 kr.

22,01 kr.

17,83 kr.

View

Min.: 1
Mult.: 1

LAN Isolation Transformers

Module

SMD/SMT

140 uH

1.5 kV

- 40 C

+ 85 C

Single

10 Base-T Interface

SMD-16

12.7 mm

7.11 mm

5.08 mm

TG-10BT

Tube

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

TG110-EMX6NXRL
HALO Electronics
1: 134,58 kr.
162In Stock

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

Learn More

Datasheet

162In Stock

134,58 kr.

86,91 kr.

70,87 kr.

57,37 kr.

View

Min.: 1
Mult.: 1

LAN Isolation Transformers

Module

SMD/SMT

500 kHz to 80 MHz

1.5 kV

- 40 C

+ 85 C

Quad

10/100 Base-TX Interface

SMD-40

27.94 mm

15.88 mm

5.84 mm

TG110

Tube

Ethernet Transformers

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10 Base-T
10 Base-T Interface
10/100 Base-TX
10/100 Base-TX Interface
10/100 Base-TX PoE+ Interface
10/100 Base-TX PoE Interface
10G Base-T Ethernet
10G Base-T Interface
AUI Interface
Data Line
Gigabit Interface
Gigabit PoE+ Interface
Gigabit PoE Interface
Microsemi PHYs
T1/E1
T1/E1/CEPT/ISDN-Pri
T1/E1/CEPT/ISDN-Pri Interface
T1/E1 8 Channel
T1/E1 Interface
T1/E1 Line Interface