About Audio Transformers / Signal Transformers

Audio Transformers / Signal Transformers

Audio and signal transformers are electrical components that transfer power from one circuit to another through inductive coupling. They are commonly used to match different impedances and isolate circuits from one another. This is especially useful in audio and signal processing, as different devices often have incompatible impedances that can be matched with a transformer. Additionally, transformers can help reduce ground loop noise, provide galvanic isolation, and help regulate voltage levels. They consist of an iron core that the two windings are wrapped around. Power is then transferred between the primary and secondary winding in a way that preserves the signal integrity.

Audio Transformers / Signal Transformers

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Image	Stock Code(▲▼)	Description	Manufacturer	Global Stock ⓘ (▲▼)	Price(USD) (Ex. GST)(▲▼)	Enter Qty	Product	Type	Termination Style	Frequency Range	Inductance	Primary Impedance	Secondary Impedance	Isolation Voltage	Minimum Operating Temperature	Maximum Operating Temperature	Number of Channels	Application	Package / Case	Length	Width	Height	Series	Qualification	Packaging

TG110-E055N5RL

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

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

HALO

Availability : 1046
Ship by Tue. 11 Nov to Mon. 17 Nov

November 2025

November 2025
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47	16	17	18	19	20	21	22
48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 3.9423

Multiples of: 1

Lan Isolation

Module

Smd/Smt

0.4 uH

1.5 kV

- 40 C

+ 85 C

Single

10/100Base - Tx Interface

SMD - 16

12.7 mm

7.11 mm

6.35 mm

Tg110 - Eultra

Tube

H1197FNL

Audio Transformers / Signal Transformers 100BaseTX SMD NonPoE 1200uH .8Ohms 1-Por

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Pulse

Availability : 1034
Ship by Fri. 07 Nov to Tue. 11 Nov

November 2025

November 2025
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45	2	3	4	5	6	7	8
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47	16	17	18	19	20	21	22
48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 2.882

Multiples of: 1

LAN Transformers

Module

SMD/SMT

100 KHz to 100 MHz

350 uH

1.5 kV

0 C

+ 70 C

Single

100 Base - TX PoE

SMT

12.7 mm

9.53 mm

6 mm

Tube

CX2047LNLT

Audio Transformers / Signal Transformers SMD Wideband RF Xfmr 50Ohms

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Pulse

Availability : 1028
Ship by Tue. 11 Nov to Mon. 17 Nov

November 2025

November 2025
	S	M	T	W	T	F	S
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8
46	9	10	11	12	13	14	15
47	16	17	18	19	20	21	22
48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 1.5986

Multiples of: 1

RF Transformers

Module

SMD/SMT

500 KHz to 300 MHz

- 40 C

+ 85 C

Single

Wideband

3.81 mm

2.79 mm

Reel , Cut Tape

TTC-5037

Audio Transformers / Signal Transformers Voice/Modem Line Transformer, 600:560 Impedance Primary/Secondary, 2 dB max. Insertion Loss

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Tamura

Availability : 1028
Ship by Tue. 11 Nov to Mon. 17 Nov

November 2025

November 2025
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46	9	10	11	12	13	14	15
47	16	17	18	19	20	21	22
48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 3.125

Multiples of: 10

Telecom Transformers

600 Ohms

530 Ohms

Reel

H1302FNLT

Audio Transformers / Signal Transformers 100BaseTX SMD NonPoE 350uH .65Ohms 1-Port

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Pulse

Availability : 1027
Ship by Fri. 07 Nov to Tue. 11 Nov

November 2025

November 2025
	S	M	T	W	T	F	S
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8
46	9	10	11	12	13	14	15
47	16	17	18	19	20	21	22
48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 3.432

Multiples of: 1

LAN Transformers

Module

SMD/SMT

100 KHz to 100 MHz

350 uH

1.5 kV

0 C

+ 70 C

Single

100 Base - TX

12.7 mm

9.53 mm

5.97 mm

Reel , Cut Tape

142D

Audio Transformers / Signal Transformers Audio Open Frame PC Board Mount 600 ct:600 ct

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Hammond

Availability : 1026
Ship by Fri. 07 Nov to Tue. 11 Nov

November 2025

November 2025
	S	M	T	W	T	F	S
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8
46	9	10	11	12	13	14	15
47	16	17	18	19	20	21	22
48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 6.8114

Multiples of: 1

Audio Transformers

Pin Terminal Transformers

Through Hole

150 Hz to 15 KHz

600 Ohms

Single

Signal Level

108

HXB5G008HLT

Audio Transformers / Signal Transformers MOD, SIN, 5GD, 1:1,EXT. HF, SMD, T&R

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Pulse

Availability : 1018
Ship by Fri. 07 Nov to Tue. 11 Nov

November 2025

November 2025
	S	M	T	W	T	F	S
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8
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47	16	17	18	19	20	21	22
48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 2.838

Multiples of: 1

LAN Transformers

LAN Discrete Modules

SMD/SMT

1.5 kV rms

- 40 C

+ 85 C

Single

ETHERNET TRANSFORMER/CHOKE

17.6 mm

15.9 mm

6 mm

HXB

Reel , Cut Tape

HXB5G014HLT

Audio Transformers / Signal Transformers MOD, SIN, GPP, 1:1,EXT. HF, SMD, T&R

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Pulse

Availability : 1018
Ship by Fri. 07 Nov to Tue. 11 Nov

November 2025

November 2025
	S	M	T	W	T	F	S
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8
46	9	10	11	12	13	14	15
47	16	17	18	19	20	21	22
48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 2.838

Multiples of: 1

LAN Transformers

LAN Discrete Modules with PoE

SMD/SMT

1.5 kV rms

- 40 C

+ 85 C

Single

ETHERNET TRANSFORMER/CHOKE

17.6 mm

15.9 mm

6 mm

HXB

Reel , Cut Tape

HXB5G012HLT

Audio Transformers / Signal Transformers MOD, SIN, 5GPP, 1:1,EXT. HF, SMD, T&R

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Pulse

Availability : 1018
Ship by Fri. 07 Nov to Tue. 11 Nov

November 2025

November 2025
	S	M	T	W	T	F	S
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8
46	9	10	11	12	13	14	15
47	16	17	18	19	20	21	22
48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 2.97

Multiples of: 1

LAN Transformers

LAN Discrete Modules with PoE

SMD/SMT

4 kV rms

- 40 C

+ 85 C

Single

ETHERNET TRANSFORMER/CHOKE

17.6 mm

15.9 mm

6 mm

HXB

Reel , Cut Tape

HB5G005HLT

Audio Transformers / Signal Transformers MOD, SIN, 5GD, 1:1, HF, SMD, T&R

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Pulse

Availability : 1018
Ship by Fri. 07 Nov to Tue. 11 Nov

November 2025

November 2025
	S	M	T	W	T	F	S
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8
46	9	10	11	12	13	14	15
47	16	17	18	19	20	21	22
48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 3.102

Multiples of: 1

LAN Transformers

LAN Discrete Modules

SMD/SMT

1.5 kV rms

0 C

+ 70 C

Single

ETHERNET TRANSFORMER/CHOKE

17.6 mm

15.9 mm

6 mm

Reel , Cut Tape

HXB5G013HLT

Audio Transformers / Signal Transformers MOD, SIN, 5GPP, 1:1,EXT. HF, SMD, T&R

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Pulse

Availability : 1018
Ship by Fri. 07 Nov to Tue. 11 Nov

November 2025

November 2025
	S	M	T	W	T	F	S
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8
46	9	10	11	12	13	14	15
47	16	17	18	19	20	21	22
48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 3.102

Multiples of: 1

LAN Transformers

LAN Discrete Modules with PoE

SMD/SMT

1.5 kV rms

- 40 C

+ 85 C

Single

ETHERNET TRANSFORMER/CHOKE

17.6 mm

15.9 mm

6 mm

HXB

Reel , Cut Tape

HB5G007HLT

Audio Transformers / Signal Transformers MOD, SIN, 5GD, 1:1, HF, SMD, T&R

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Pulse

Availability : 1018
Ship by Fri. 07 Nov to Tue. 11 Nov

November 2025

November 2025
	S	M	T	W	T	F	S
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8
46	9	10	11	12	13	14	15
47	16	17	18	19	20	21	22
48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 3.256

Multiples of: 1

LAN Transformers

LAN Discrete Modules

SMD/SMT

4 kV rms

0 C

+ 70 C

Single

ETHERNET TRANSFORMER/CHOKE

17.6 mm

15.9 mm

6 mm

Reel , Cut Tape

HB5G009HLT

Audio Transformers / Signal Transformers MOD, SIN, 5GD, 1:1, HF, SMD, T&R

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Pulse

Availability : 1018
Ship by Fri. 07 Nov to Tue. 11 Nov

November 2025

November 2025
	S	M	T	W	T	F	S
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8
46	9	10	11	12	13	14	15
47	16	17	18	19	20	21	22
48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 3.256

Multiples of: 1

LAN Transformers

LAN Discrete Modules

SMD/SMT

4 kV rms

0 C

+ 70 C

Single

ETHERNET TRANSFORMER/CHOKE

17.6 mm

15.9 mm

6 mm

Reel , Cut Tape

HXB5G010HLT

Audio Transformers / Signal Transformers MOD, SIN, 5GPP, 1:1,EXT. HF, SMD, T&R

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Pulse

Availability : 1018
Ship by Fri. 07 Nov to Tue. 11 Nov

November 2025

November 2025
	S	M	T	W	T	F	S
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8
46	9	10	11	12	13	14	15
47	16	17	18	19	20	21	22
48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 3.894

Multiples of: 1

LAN Transformers

LAN Discrete Modules with PoE

SMD/SMT

1.5 kV rms

- 40 C

+ 85 C

Single

ETHERNET TRANSFORMER/CHOKE

17.6 mm

15.9 mm

6 mm

HXB

Reel , Cut Tape

HB6010HLT

Audio Transformers / Signal Transformers MOD, DUAL, 1GP, 1:1, HF, SMD, T&R

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Pulse

Availability : 1018
Ship by Fri. 07 Nov to Tue. 11 Nov

November 2025

November 2025
	S	M	T	W	T	F	S
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8
46	9	10	11	12	13	14	15
47	16	17	18	19	20	21	22
48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 4.07

Multiples of: 1

LAN Transformers

LAN Discrete Modules with PoE

SMD/SMT

1.5 kV rms

0 C

+ 70 C

Dual

ETHERNET TRANSFORMER/CHOKE

27.8 mm

15.2 mm

7.2 mm

Reel , Cut Tape

HB6012HLT

Audio Transformers / Signal Transformers MOD, DUAL, 1GPP, 1:1, HF, SMD, T&R

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Pulse

Availability : 1018
Ship by Fri. 07 Nov to Tue. 11 Nov

November 2025

November 2025
	S	M	T	W	T	F	S
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8
46	9	10	11	12	13	14	15
47	16	17	18	19	20	21	22
48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 4.345

Multiples of: 1

LAN Transformers

LAN Discrete Modules with PoE

SMD/SMT

1.5 kV rms

0 C

+ 70 C

Dual

ETHERNET TRANSFORMER/CHOKE

27.8 mm

15.2 mm

7.2 mm

Reel , Cut Tape

HB5014HLT

Audio Transformers / Signal Transformers MOD, DUAL, 1GD, 1:1, HF, SMD, T&R

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Pulse

Availability : 1017
Ship by Fri. 07 Nov to Tue. 11 Nov

November 2025

November 2025
	S	M	T	W	T	F	S
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8
46	9	10	11	12	13	14	15
47	16	17	18	19	20	21	22
48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 3.817

Multiples of: 1

LAN Transformers

LAN Discrete Modules

SMD/SMT

4 kV rms

0 C

+ 70 C

Dual

ETHERNET TRANSFORMER/CHOKE

27.8 mm

15.2 mm

7.2 mm

Reel , Cut Tape

HX1260NL

Audio Transformers / Signal Transformers 100BaseTX SMD NonPoE 350uH .65Ohms 1-Port

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Pulse

Availability : 1015
Ship by Tue. 11 Nov to Mon. 17 Nov

November 2025

November 2025
	S	M	T	W	T	F	S
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8
46	9	10	11	12	13	14	15
47	16	17	18	19	20	21	22
48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 0.6006

Multiples of: 1

LAN Transformers

Module

SMD/SMT

100 KHz to 100 MHz

350 uH

1.5 kV

- 40 C

+ 85 C

Single

100 Base - TX

12.7 mm

9.65 mm

6 mm

Tube

HB5013HLT

Audio Transformers / Signal Transformers MOD, DUAL, 1GD, 1:1, HF, SMD, T&R

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Pulse

Availability : 1008
Ship by Fri. 07 Nov to Tue. 11 Nov

November 2025

November 2025
	S	M	T	W	T	F	S
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8
46	9	10	11	12	13	14	15
47	16	17	18	19	20	21	22
48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 3.597

Multiples of: 1

LAN Transformers

LAN Discrete Modules

SMD/SMT

3 kV rms

0 C

+ 70 C

Dual

ETHERNET TRANSFORMER/CHOKE

27.8 mm

15.2 mm

7.2 mm

Reel , Cut Tape

2337824-4

Audio Transformers Signal Transformers Disc. Eth. Mag. Dual SMT

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

TE Connectivity

Availability : 679
Ship by Tue. 11 Nov to Mon. 17 Nov

November 2025