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

749053012

Audio Transformers / Signal Transformers WE-LAN 10GBase-T SMD 1 Port PoE+ Trnsfmr

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.

Wurth

Availability : 0
Ship by 6 to 16 Weeks

February 2025

February 2025
	S	M	T	W	T	F	S
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USD 8.4888

Multiples of: 450

LAN Transformers

Module

SMD/SMT

100 KHz to 500 MHz

200 uH

1.5 KVAC

- 40 C

+ 85 C

1 Channel

13.97 mm

15.11 mm

6.6 mm

WE - LAN 10G

Reel

GA3544-BL

Audio Transformers / Signal Transformers GA3544 for TI UCD3K 5uH 12 V 0.2 A

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.

Coilcraft

Availability : 0
Ship by 6 to 16 Weeks

February 2025

February 2025
	S	M	T	W	T	F	S
5	26	27	28	29	30	31	1
6	2	3	4	5	6	7	8
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8	16	17	18	19	20	21	22
9	23	24	25	26	27	28	1
10	2	3	4	5	6	7	8

USD 8.5231

Multiples of: 1

Flyback Transformers

Flyback

Through Hole

100 KHz

2.3 mH

3 kV

- 40 C

+ 85 C

Single

UCD3K Digital Power Controller

21.1 mm

17.3 mm

GA3544

Tray

E2009QNLT

Audio Transformers / Signal Transformers 10Base-T Intrfce SMD 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 : 0
Ship by 6 to 16 Weeks

February 2025

February 2025
	S	M	T	W	T	F	S
5	26	27	28	29	30	31	1
6	2	3	4	5	6	7	8
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8	16	17	18	19	20	21	22
9	23	24	25	26	27	28	1
10	2	3	4	5	6	7	8

USD 8.6016

Multiples of: 300

Lan

Module

Smd/Smt

1.5 kV

0 C

+ 70 C

1 Channel

10Base - T Interface

Reel

GLSW4M202

Audio Transformers / Signal Transformers 4-2000 MHZ WIDEBAND 4.5X4.5X2.8MM

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.

Sprague Goodman

Availability : 0
Ship by 6 to 16 Weeks

February 2025

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

USD 8.6346

Multiples of: 1

Inductors

Smt Transformers

Smd/Smt

50 Ohms

- 40 C

+ 125 C

1 Channel

4.5 mm x 4.5 mm x 2.8 mm

4.5 mm

2.8 mm

Glsw

Reel

PE-68025QNL

Audio Transformers / Signal Transformers 10Base-T SMD NonPoE 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 : 0
Ship by 6 to 16 Weeks

February 2025

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

USD 8.6525

Multiples of: 20

10 Base - T Interface Modules

Surface Mount, 10 Base - T Interface Modules

Smd/Smt

30 MHz to 100 MHz

1.5 kV

0 C

+ 70 C

1 Channel

10Base - T Interface

23.37 mm

9.78 mm

5.84 mm

Pe - 68025

Bulk

H6080FNL

Audio Transformers / Signal Transformers 1000Base-T SMD PoE 350uH .65Ohms 2-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 : 0
Ship by 6 to 16 Weeks

February 2025

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

USD 8.698

Multiples of: 1

Module

Smd/Smt

350 uH

1.5 kV

0 C

+ 70 C

2 Channel

1000Base - T Poe

Bulk

749050010U

Wurth Electronics Transformers Audio & Signal WE-LAN SMD Extended 1 Port 10G Base-T

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.

Wurth

Availability : 0
Ship by 6 to 16 Weeks

February 2025

February 2025
	S	M	T	W	T	F	S
5	26	27	28	29	30	31	1
6	2	3	4	5	6	7	8
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8	16	17	18	19	20	21	22
9	23	24	25	26	27	28	1
10	2	3	4	5	6	7	8

USD 8.7192

Multiples of: 1

Lan

Module

Smd/Smt

100 KHz to 500 MHz

350 uH

0 C

+ 70 C

1 Channel

10Gbase - T

13.97 mm

14 mm

6.6 mm

We - Lan

Reel

TG110-RPE17NV6RLTR

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

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.

Hakko

Availability : 0
Ship by 6 to 16 Weeks

February 2025

February 2025
	S	M	T	W	T	F	S
5	26	27	28	29	30	31	1
6	2	3	4	5	6	7	8
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9	23	24	25	26	27	28	1
10	2	3	4	5	6	7	8

USD 8.7192

Multiples of: 250

Lan

Module

Smd/Smt

1 MHz to 100 MHz

1.5 kV

- 40 C

+ 85 C

Dual, Quad

10/100Base - Tx Poe Poe Plus

SMD - 48

27.94 mm

15.88 mm

7.11 mm

Tg110

Reel

TG1G-E212NV6LF

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

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.

Hakko

Availability : 0
Ship by 6 to 16 Weeks

February 2025

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

USD 8.7192

Multiples of: 252

Lan

Module

Smd/Smt

1 MHz to 100 MHz

1.5 kV

- 40 C

+ 85 C

Dual

10/100Base - Tx Gige

SMD - 48

27.94 mm

12.19 mm

7.11 mm

Tg1g

Tube

ALAN-2401-T

Transformers Audio & Signal 10G BASE-T LAN XFRMR 1PORT POE

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.

ABRACON

Availability : 0
Ship by 6 to 16 Weeks

February 2025