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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Results: 134

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Part #

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

TG110-S055N2RLTR
HALO Electronics
1: S/12.53
4,959In Stock

Mfr. Part #
TG110-S055N2RLTR

Mouser Part #
493-TG110-S055N2RLTR

HALO Electronics

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

Learn More

Datasheet

4,959In Stock

Cut Tape

S/12.53

S/10.24

S/8.29

S/6.97

Reel

S/6.46

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-E055N5LF
HALO Electronics
1: S/9.65
129In Stock
6,840On Order

Mfr. Part #
TG110-E055N5LF

Mouser Part #
493-TG110-E055N5LF

HALO Electronics

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

Learn More

Datasheet

129In Stock

6,840On Order

S/9.65

S/9.58

S/8.87

S/7.51

S/7.36

Min.: 1
Mult.: 1

LAN Isolation Transformers

Module

SMD/SMT

400 nH

1.5 kV

- 40 C

+ 85 C

Single

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: S/37.37
81In Stock

Mfr. Part #
TG110-3506N6RL

Mouser Part #
493-TG110-3506N6RL

HALO Electronics

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

Learn More

Datasheet

81In Stock

S/37.37

S/24.17

S/19.70

S/15.96

View

Min.: 1
Mult.: 1

LAN Isolation Transformers

Module

SMD/SMT

400 nH

1.5 kV

0 C

+ 70 C

Single

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: S/27.25
35In Stock

Mfr. Part #
TG110-RP55N5RL

Mouser Part #
493-TG110-RP55N5RL

HALO Electronics

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

Learn More

Datasheet

35In Stock

S/27.25

S/17.67

S/14.40

S/11.64

View

Min.: 1
Mult.: 1

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

Tube

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

TG110-RPE17NV6RL
HALO Electronics
1: S/96.34
2In Stock

Mfr. Part #
TG110-RPE17NV6RL

Mouser Part #
493-TG110-RPE17NV6RL

HALO Electronics

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

Learn More

Datasheet

2In Stock

S/96.34

S/62.24

S/50.76

S/41.07

View

Min.: 1
Mult.: 1

LAN Isolation Transformers

Module

SMD/SMT

1 MHz to 100 MHz

1.5 kV

- 40 C

+ 85 C

Dual, Quad

SMD-48

27.69 mm

18.8 mm

7.62 mm

TG110

Tube

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

TG110-S050N1RL
HALO Electronics
1: S/32.11
168In Stock

Mfr. Part #
TG110-S050N1RL

Mouser Part #
493-TG110-S050N1RL

HALO Electronics

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

Learn More

Datasheet

168In Stock

S/32.11

S/20.71

S/16.89

S/13.66

View

Min.: 1
Mult.: 1

LAN Isolation Transformers

Module

SMD/SMT

350 uH

1.5 kV

0 C

+ 70 C

Single

SMD-16

12.7 mm

7.11 mm

5.08 mm

TG110

Tube

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

TG110-EMX6NXRL
HALO Electronics
1: S/65.00
306Expected 10/2/2026

Mfr. Part #
TG110-EMX6NXRL

Mouser Part #
493-TG110-EMX6NXRL

HALO Electronics

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

Learn More

Datasheet

306Expected 10/2/2026

S/65.00

S/42.00

S/34.25

S/27.71

View

Min.: 1
Mult.: 1

LAN Isolation Transformers

Module

SMD/SMT

500 kHz to 80 MHz

1.5 kV

- 40 C

+ 85 C

Quad

SMD-40

27.94 mm

15.88 mm

5.84 mm

TG110

Tube

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

TG110-RPE5N5LF
HALO Electronics
1: S/19.31
1,034Expected 8/31/2026

Mfr. Part #
TG110-RPE5N5LF

Mouser Part #
493-TG110-RPE5N5LF

HALO Electronics

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

Learn More

Datasheet

1,034Expected 8/31/2026

S/19.31

S/12.73

S/11.02

S/10.74

View

Min.: 1
Mult.: 1

LAN Isolation Transformers

Module

SMD/SMT

1 MHz to 80 MHz

1.5 kV

- 40 C

+ 85 C

Single

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-S050N2RL
HALO Electronics
1: S/22.38
5,348On Order

Mfr. Part #
TG110-S050N2RL

Mouser Part #
493-TG110-S050N2RL

HALO Electronics

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

Learn More

Datasheet

5,348On Order

S/22.38

S/14.44

S/11.79

S/9.54

View

Min.: 1
Mult.: 1

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

Tube

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

TG110-S055N2RL
HALO Electronics
1: S/22.38
3,727On Order

Mfr. Part #
TG110-S055N2RL

Mouser Part #
493-TG110-S055N2RL

HALO Electronics

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

Learn More

Datasheet

3,727On Order

S/22.38

S/7.43

S/6.31

Min.: 1
Mult.: 1

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

Tube

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

TG110-RPE5N5RLTR
HALO Electronics
1: S/32.50
275In Stock

Mfr. Part #
TG110-RPE5N5RLTR

Mouser Part #
493-TG110-RPE5N5RLTR

HALO Electronics

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

Learn More

Datasheet

275In Stock

Cut Tape

S/32.50

S/21.02

S/17.13

S/13.86

Reel

S/10.00

View

MouseReel Available

Min.: 1
Mult.: 1

: 700

LAN Isolation Transformers

Module

SMD/SMT

1 MHz to 80 MHz

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 Ultra-II 16P 1-Port

TG110-3506N6RLTR
HALO Electronics
500: S/12.03
Non-Stocked

Mfr. Part #
TG110-3506N6RLTR

Mouser Part #
493-TG110-3506N6RLTR

HALO Electronics

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

Learn More

Datasheet

Non-Stocked

Reel

S/12.03

S/11.48

S/11.13

Min.: 500
Mult.: 500

: 500

LAN Isolation Transformers

Module

SMD/SMT

400 nH

1.5 kV

0 C

+ 70 C

Single

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: S/21.80
Non-Stocked

Mfr. Part #
TG110-3506NXRL

Mouser Part #
493-TG110-3506NXRL

HALO Electronics

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

Learn More

Datasheet

Non-Stocked

S/21.80

S/18.80

S/17.98

S/17.48

Min.: 306
Mult.: 18

LAN Isolation Transformers

Module

SMD/SMT

350 uH

1.5 kV

0 C

+ 70 C

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: S/22.38
Non-Stocked

Mfr. Part #
TG110-3506NXRLTR

Mouser Part #
493-TG110-3506NXRLTR

HALO Electronics

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

Learn More

Datasheet

Non-Stocked

Reel

S/22.38

S/19.27

S/18.41

S/17.94

Min.: 300
Mult.: 300

: 300

LAN Isolation Transformers

Module

SMD/SMT

350 uH

1.5 kV

0 C

+ 70 C

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: S/5.99
Non-Stocked

Mfr. Part #
TG110-5006N1RL

Mouser Part #
493-TG110-5006N1RL

HALO Electronics

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

Learn More

Datasheet

Non-Stocked

S/5.99

S/5.45

S/5.25

S/4.98

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: S/5.49
Non-Stocked

Mfr. Part #
TG110-5006N1RLTR

Mouser Part #
493-TG110-5006N1RLTR

HALO Electronics

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

Learn More

Datasheet

Non-Stocked

Reel

S/5.49

S/5.29

S/5.06

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

: 1,000

LAN Transformers

TG110

Reel

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

TG110-6506NXRL
HALO Electronics
306: S/20.79
Non-Stocked

Mfr. Part #
TG110-6506NXRL

Mouser Part #
493-TG110-6506NXRL

HALO Electronics

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

Learn More

Datasheet

Non-Stocked

S/20.79

S/17.91

S/17.13

S/16.66

Min.: 306
Mult.: 18

LAN Isolation Transformers

Module

SMD/SMT

500 kHz to 80 MHz

1.5 kV

0 C

+ 70 C

Quad

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: S/21.33
Non-Stocked

Mfr. Part #
TG110-6506NXRLTR

Mouser Part #
493-TG110-6506NXRLTR

HALO Electronics

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

Learn More

Datasheet

Non-Stocked

Reel

S/21.33

S/18.37

S/17.59

S/17.09

Min.: 300
Mult.: 300

: 300

LAN Isolation Transformers

Module

SMD/SMT

500 kHz to 80 MHz

1.5 kV

0 C

+ 70 C

Quad

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: S/22.58
Non-Stocked

Mfr. Part #
TG110-AMX2NXRL

Mouser Part #
493-TG110-AMX2NXRL

HALO Electronics

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

Learn More

Datasheet

Non-Stocked

S/22.58

S/19.46

S/18.61

S/18.10

Min.: 306
Mult.: 18

LAN Isolation Transformers

Module

SMD/SMT

500 kHz to 80 MHz

1.5 kV

0 C

+ 70 C

Quad

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: S/23.16
Non-Stocked Lead-Time 20 Weeks

Mfr. Part #
TG110-AMX2NXRLTR

Mouser Part #
493-TG110-AMX2NXRLTR

HALO Electronics

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

Learn More

Datasheet

Non-Stocked Lead-Time 20 Weeks

Reel

S/23.16

S/19.93

S/19.07

S/18.53

Min.: 300
Mult.: 300

: 300

LAN Isolation Transformers

Module

SMD/SMT

500 kHz to 80 MHz

1.5 kV

0 C

+ 70 C

Quad

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: S/53.56
Non-Stocked

Mfr. Part #
TG110-AMX3NHRL

Mouser Part #
493-TG110-AMX3NHRL

HALO Electronics

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

Learn More

Datasheet

Non-Stocked

S/53.56

S/44.96

S/38.73

S/37.02

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: S/45.97
Non-Stocked

Mfr. Part #
TG110-AMX3NHRLTR

Mouser Part #
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

S/45.97

S/39.63

S/37.87

Quote

Min.: 150
Mult.: 150

: 150

LAN Isolation Transformers

TG110

Reel

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

TG110-BCM2NXRL
HALO Electronics
306: S/20.67
Non-Stocked

Mfr. Part #
TG110-BCM2NXRL

Mouser Part #
493-TG110-BCM2NXRL

HALO Electronics

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

Learn More

Datasheet

Non-Stocked

S/20.67

S/17.83

S/17.05

S/16.54

Min.: 306
Mult.: 18

LAN Isolation Transformers

Module

SMD/SMT

500 kHz to 80 MHz

1.5 kV

0 C

+ 70 C

Quad

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: S/21.25
Non-Stocked

Mfr. Part #
TG110-BCM2NXRLTR

Mouser Part #
493-TG110-BCM2NXRLTR

HALO Electronics

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

Learn More

Datasheet

Non-Stocked

Reel

S/21.25

S/18.29

S/17.48

S/16.97

Min.: 300
Mult.: 300

: 300

LAN Isolation Transformers

Module

SMD/SMT

500 kHz to 80 MHz

1.5 kV

0 C

+ 70 C

Quad

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: S/26.55
Non-Stocked

Mfr. Part #
TG110-E010NXRL

Mouser Part #
493-TG110-E010NXRL

HALO Electronics

Audio Transformers / Signal Transformers ISO MOD SMD GullWing

Learn More

Datasheet

Non-Stocked

S/26.55

S/22.85

S/21.88

S/21.25

Min.: 306
Mult.: 18

LAN Isolation Transformers

TG110

Tube

10/100BASE-TX Ethernet Transformers

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