Audio Transformers / Signal Transformers

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10/100BASE-TX Ethernet Transformers

HALO Electronics 10/100BASE-TX Ethernet Transformers include single port, dual port, and quad-port isolation modules. The Ultra™ series transformers feature a smaller footprint than the industry standard for single port applications. Dual port and quad port solutions are also available in industry-standard packages.

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Part #

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

TG110-S050N2RL
HALO Electronics
1: $7.22
2,014In Stock

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

Learn More

Datasheet

2,014In Stock

$7.22

$4.66

$3.80

$3.08

View

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 10/100BASE-TX SMD 1-Port Low Profile

TG110-S050P2RL
HALO Electronics
1: $14.32
688In Stock

Mfr. Part No.
TG110-S050P2RL

Mouser Part No
493-TG110-S050P2RL

HALO Electronics

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

Learn More

Datasheet

688In Stock

$14.32

$9.26

$7.55

$6.11

View

Min.: 1
Mult.: 1

LAN Isolation Transformers

Module

SMD/SMT

1 MHz to 80 MHz

1.5 kV

0 C

+ 70 C

Single

10/100 Base-TX Interface

SMD-16

12.7 mm

7.11 mm

2.24 mm

TG110

Tube

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

TG110-S055N2RL
HALO Electronics
1: $7.22
2,499In Stock

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

Learn More

Datasheet

2,499In Stock

$7.22

$2.40

$2.04

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

TG110-RP55N5LF
HALO Electronics
1: $8.42
574In Stock

Mfr. Part No.
TG110-RP55N5LF

Mouser Part No
493-TG110-RP55N5LF

HALO Electronics

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

Learn More

Datasheet

574In Stock

$8.42

$5.43

$4.43

$3.58

View

Min.: 1
Mult.: 1

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

Tube

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

TG110-RPE5N5RL
HALO Electronics
1: $10.11
113In Stock
520Expected 2026/05/08

Mfr. Part No.
TG110-RPE5N5RL

Mouser Part No
493-TG110-RPE5N5RL

HALO Electronics

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

Learn More

Datasheet

113In Stock

520Expected 2026/05/08

$10.11

$6.54

$5.34

$4.30

View

Min.: 1
Mult.: 1

LAN Isolation Transformers

Module

SMD/SMT

1 MHz to 80 MHz

1.5 kV

- 40 C

+ 85 C

Single

10/100 Base-TX PoE Interface

SMD-16

12.7 mm

7.11 mm

6.35 mm

TG110

Tube

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

TG110-3506N6RL
HALO Electronics
1: $12.06
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

Learn More

Datasheet

81In Stock

$12.06

$7.80

$6.35

$5.15

View

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

14.73 mm

7.11 mm

6.35 mm

TG110

Tube

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

TG110-RP55N5RL
HALO Electronics
1: $8.79
160In 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

Learn More

Datasheet

160In Stock

$8.79

$5.70

$4.65

$3.76

View

Min.: 1
Mult.: 1

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

Tube

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

TG110-S050N1RL
HALO Electronics
1: $10.36
208In 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

Learn More

Datasheet

208In Stock

$10.36

$6.69

$5.45

$4.41

View

Min.: 1
Mult.: 1

LAN Isolation Transformers

Module

SMD/SMT

350 uH

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

TG110-RPE5N5RLTR
HALO Electronics
1: $10.49
1,175On Order

Mfr. Part No.
TG110-RPE5N5RLTR

Mouser Part No
493-TG110-RPE5N5RLTR

HALO Electronics

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

Learn More

Datasheet

1,175On Order

Cut Tape

$10.49

$6.78

$5.52

$4.47

Reel

$3.23

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 700

LAN Isolation Transformers

Module

SMD/SMT

1 MHz to 80 MHz

1.5 kV

- 40 C

+ 85 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 10/100BASE-TX SMD Ultra 16P 1-Port

TG110-S050N2RLTR
HALO Electronics
1: $3.92
5,000Expected 2026/05/01

Mfr. Part No.
TG110-S050N2RLTR

Mouser Part No
493-TG110-S050N2RLTR

HALO Electronics

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

Learn More

Datasheet

5,000Expected 2026/05/01

Cut Tape

$3.92

$3.20

$2.58

$2.22

Reel

$2.02

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

TG110-3506N6RLTR
HALO Electronics
500: $3.88
Non-Stocked

Mfr. Part No.
TG110-3506N6RLTR

Mouser Part No
493-TG110-3506N6RLTR

HALO Electronics

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

Learn More

Datasheet

Non-Stocked

Reel

$3.88

$3.71

$3.59

Min.: 500
Mult.: 500

Reel: 500

LAN Isolation Transformers

Module

SMD/SMT

400 nH

1.5 kV

0 C

+ 70 C

Single

10/100 Base-TX Interface

SMD-16

14.73 mm

7.11 mm

6.35 mm

TG110

Reel

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

TG110-3506NXRL
HALO Electronics
306: $7.04
Non-Stocked

Mfr. Part No.
TG110-3506NXRL

Mouser Part No
493-TG110-3506NXRL

HALO Electronics

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

Learn More

Datasheet

Non-Stocked

$7.04

$6.07

$5.80

$5.64

Min.: 306
Mult.: 18

LAN Isolation Transformers

Module

SMD/SMT

350 uH

1.5 kV

0 C

+ 70 C

10/100 Base-TX Interface

SMD-40

27.94 mm

12.19 mm

5.84 mm

TG110

Tube

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

TG110-3506NXRLTR
HALO Electronics
300: $7.22
Non-Stocked

Mfr. Part No.
TG110-3506NXRLTR

Mouser Part No
493-TG110-3506NXRLTR

HALO Electronics

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

Learn More

Datasheet

Non-Stocked

Reel

$7.22

$6.22

$5.94

$5.79

Min.: 300
Mult.: 300

Reel: 300

LAN Isolation Transformers

Module

SMD/SMT

350 uH

1.5 kV

0 C

+ 70 C

10/100 Base-TX Interface

SMD-40

27.94 mm

12.19 mm

5.84 mm

TG110

Reel

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

TG110-5006N1RL
HALO Electronics
520: $1.93
Non-Stocked

Mfr. Part No.
TG110-5006N1RL

Mouser Part No
493-TG110-5006N1RL

HALO Electronics

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

Learn More

Datasheet

Non-Stocked

$1.93

$1.76

$1.70

$1.60

Min.: 520
Mult.: 40

LAN Transformers

TG110

Tube

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

TG110-5006N1RLTR
HALO Electronics
1,000: $1.77
Non-Stocked

Mfr. Part No.
TG110-5006N1RLTR

Mouser Part No
493-TG110-5006N1RLTR

HALO Electronics

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

Learn More

Datasheet

Non-Stocked

Reel

$1.77

$1.71

$1.63

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

Reel: 1,000

LAN Transformers

TG110

Reel

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

TG110-6506NXRL
HALO Electronics
306: $6.71
Non-Stocked

Mfr. Part No.
TG110-6506NXRL

Mouser Part No
493-TG110-6506NXRL

HALO Electronics

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

Learn More

Datasheet

Non-Stocked

$6.71

$5.78

$5.52

$5.37

Min.: 306
Mult.: 18

LAN Isolation Transformers

Module

SMD/SMT

500 kHz to 80 MHz

1.5 kV

0 C

+ 70 C

Quad

10/100 Base-TX Interface

SMD-40

27.94 mm

12.19 mm

5.84 mm

TG110

Tube

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

TG110-6506NXRLTR
HALO Electronics
300: $6.88
Non-Stocked

Mfr. Part No.
TG110-6506NXRLTR

Mouser Part No
493-TG110-6506NXRLTR

HALO Electronics

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

Learn More

Datasheet

Non-Stocked

Reel

$6.88

$5.93

$5.68

$5.51

Min.: 300
Mult.: 300

Reel: 300

LAN Isolation Transformers

Module

SMD/SMT

500 kHz to 80 MHz

1.5 kV

0 C

+ 70 C

Quad

10/100 Base-TX Interface

SMD-40

27.94 mm

12.19 mm

5.84 mm

TG110

Reel

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

TG110-AMX2NXRL
HALO Electronics
306: $7.28
Non-Stocked

Mfr. Part No.
TG110-AMX2NXRL

Mouser Part No
493-TG110-AMX2NXRL

HALO Electronics

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

Learn More

Datasheet

Non-Stocked

$7.28

$6.28

$6.00

$5.84

Min.: 306
Mult.: 18

LAN Isolation Transformers

Module

SMD/SMT

500 kHz to 80 MHz

1.5 kV

0 C

+ 70 C

Quad

10/100 Base-TX Interface

SMD-40

27.94 mm

12.19 mm

5.84 mm

TG110

Tube

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

TG110-AMX2NXRLTR
HALO Electronics
300: $7.48
Non-Stocked

Mfr. Part No.
TG110-AMX2NXRLTR

Mouser Part No
493-TG110-AMX2NXRLTR

HALO Electronics

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

Learn More

Datasheet

Non-Stocked

Reel

$7.48

$6.43

$6.15

$5.98

Min.: 300
Mult.: 300

Reel: 300

LAN Isolation Transformers

Module

SMD/SMT

500 kHz to 80 MHz

1.5 kV

0 C

+ 70 C

Quad

10/100 Base-TX Interface

SMD-40

27.94 mm

12.19 mm

5.84 mm

TG110

Reel

Audio Transformers / Signal Transformers 10/100BASETX SMD 60P 6-Port ISO MOD 1:1

TG110-AMX3NHRL
HALO Electronics
160: $17.28
Non-Stocked

Mfr. Part No.
TG110-AMX3NHRL

Mouser Part No
493-TG110-AMX3NHRL

HALO Electronics

Audio Transformers / Signal Transformers 10/100BASETX SMD 60P 6-Port ISO MOD 1:1

Learn More

Datasheet

Non-Stocked

$17.28

$14.50

$12.50

$11.94

Quote

Min.: 160
Mult.: 16

LAN Isolation Transformers

TG110

Tube

Audio Transformers / Signal Transformers 10/100BASETX SMD 60P 6-Port ISO MOD 1:1

TG110-AMX3NHRLTR
HALO Electronics
150: $14.83
Non-Stocked

Mfr. Part No.
TG110-AMX3NHRLTR

Mouser Part No
493-TG110-AMX3NHRLTR

HALO Electronics

Audio Transformers / Signal Transformers 10/100BASETX SMD 60P 6-Port ISO MOD 1:1

Learn More

Datasheet

Non-Stocked

Reel

$14.83

$12.78

$12.22

Quote

Min.: 150
Mult.: 150

Reel: 150

LAN Isolation Transformers

TG110

Reel

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

TG110-BCM2NXRL
HALO Electronics
306: $6.66
Non-Stocked

Mfr. Part No.
TG110-BCM2NXRL

Mouser Part No
493-TG110-BCM2NXRL

HALO Electronics

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

Learn More

Datasheet

Non-Stocked

$6.66

$5.76

$5.50

$5.34

Min.: 306
Mult.: 18

LAN Isolation Transformers

Module

SMD/SMT

500 kHz to 80 MHz

1.5 kV

0 C

+ 70 C

Quad

10/100 Base-TX Interface

SMD-40

27.94 mm

12.19 mm

5.84 mm

TG110

Tube

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

TG110-BCM2NXRLTR
HALO Electronics
300: $6.86
Non-Stocked

Mfr. Part No.
TG110-BCM2NXRLTR

Mouser Part No
493-TG110-BCM2NXRLTR

HALO Electronics

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

Learn More

Datasheet

Non-Stocked

Reel

$6.86

$5.91

$5.64

$5.48

Min.: 300
Mult.: 300

Reel: 300

LAN Isolation Transformers

Module

SMD/SMT

500 kHz to 80 MHz

1.5 kV

0 C

+ 70 C

Quad

10/100 Base-TX Interface

SMD-40

27.94 mm

12.19 mm

5.84 mm

TG110

Reel

Audio Transformers / Signal Transformers ISO MOD SMD GullWing

TG110-E010NXRL
HALO Electronics
306: $8.57
Non-Stocked

Mfr. Part No.
TG110-E010NXRL

Mouser Part No
493-TG110-E010NXRL

HALO Electronics

Audio Transformers / Signal Transformers ISO MOD SMD GullWing

Learn More

Datasheet

Non-Stocked

$8.57

$7.37

$7.06

$6.86

Min.: 306
Mult.: 18

LAN Isolation Transformers

TG110

Tube

Audio Transformers / Signal Transformers ISO MOD SMD GullWing

TG110-E010NXRLTR
HALO Electronics
300: $8.75
Non-Stocked

Mfr. Part No.
TG110-E010NXRLTR

Mouser Part No
493-TG110-E010NXRLTR

HALO Electronics

Audio Transformers / Signal Transformers ISO MOD SMD GullWing

Learn More

Datasheet

Non-Stocked

Reel

$8.75

$7.54

$7.20

$7.01

Min.: 300
Mult.: 300

Reel: 300

LAN Isolation Transformers

TG110

Reel

10/100BASE-TX Ethernet Transformers

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