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

1000B-5016T

Audio Transformers / Signal Transformers TRANSFORMER MODULE

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.

iNRCORE

Availability : 506
Ship by Mon. 10 Nov to Wed. 12 Nov

November 2025

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USD 20.9

Multiples of: 1

1000B

Reel , Cut Tape

HX5019FNL

Audio Transformers / Signal Transformers 1000Base-T PCMCIA 1-Port NonPoE SMD

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 : 505
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November 2025

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USD 7.414

Multiples of: 1

LAN Transformers

Module

SMD/SMT

100 KHz to 125 MHz

350 uH

1.5 kV

- 40 C

+ 85 C

Single

1000 Base - T

19.81 mm

19.05 mm

2.54 mm

Tube

TG26-1205N1LF

Audio Transformers / Signal Transformers T1/E1 ISO MOD SMD GullWing 16P Dual Ch

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 : 504
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November 2025

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48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 1.8446

Multiples of: 1

Isolation Transformers

Module

SMD/SMT

1.2 mH

1.5 kV

0 C

+ 70 C

Dual

T1/E1 Line interface

SMD - 16

12.7 mm

7.11 mm

5.08 mm

SMD - T1

Tube

TG54-1006N2RL

Transformers Audio & Signal ISO MOD SMD GullWing 10BASE-T Open Frame

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 : 504
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November 2025

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48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 1.9728

Multiples of: 1

LAN Isolation Transformers

Module

SMD/SMT

100 uH

1.5 kV

0 C

+ 70 C

Dual

10 Base - T Interface

SMD - 16

12.7 mm

7.11 mm

5.08 mm

TG - 10BT

Tube

TG110-S050N2LF

Audio Transformers / Signal Transformers 10/100BASE-TX SMD 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 : 504
Ship by Wed. 12 Nov to Tue. 18 Nov

November 2025

November 2025
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48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 3.1015

Multiples of: 1

Lan Isolation

Module

Smd/Smt

400 nH

1.5 kV

0 C

+ 70 C

Single

10/100Base - Tx Interface

SMD - 16

12.7 mm

7.11 mm

5.08 mm

Tg110

Tube

TG10-DA2N5LF

Audio Transformers / Signal Transformers ISO MOD GullWing Dl Audio w/ shield 16Pn

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 : 504
Ship by Mon. 10 Nov to Wed. 12 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 3.9132

Multiples of: 1

Lan Isolation

Module

Smd/Smt

10 KHz to 200 MHz

1 uH

1.5 kV

- 40 C

+ 85 C

Dual

Cs8420 Digital Audio

SMD - 16

12.7 mm

7.11 mm

6.35 mm

Tg10 - Da2

Tube

TG74-1205N1LF

Audio Transformers / Signal Transformers T1/E1 ISO MOD SMD GullWing 16P Dual Ch

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 : 501
Ship by Mon. 10 Nov to Wed. 12 Nov

November 2025

November 2025
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48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 1.65

Multiples of: 1

Wan

Module

Smd/Smt

1.2 mH

1.5 kV

0 C

+ 70 C

Dual

T1/E1 Line Interface

SMD - 16

12.7 mm

7.11 mm

5.08 mm

Dualsmd - T1

Tube

C2267FNL

Audio Transformers / Signal Transformers BALUN FC DUAL 1:1 15 UH

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 : 494
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November 2025

November 2025
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48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 2.7333

Multiples of: 1

Signal Transformers

SMD/SMT

15 uH

200 mOhms

- 40 C

+ 70 C

Dual

9.8 mm

9 mm

10.8 mm

Tray

HX1224CNL

Audio Transformers / Signal Transformers 100BASE-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 : 494
Ship by Mon. 10 Nov to Wed. 12 Nov

November 2025

November 2025
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48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 5.3246

Multiples of: 1

LAN Transformers

Module

SMD/SMT

350 uH

4 kV

- 40 C

+ 85 C

Single

100 Base - T

0.57 in

0.537 in

0.245 in

Reel , Cut Tape

S558-5500-JV

Audio Transformers / Signal Transformers XFRMR LAN 5G 60W POE SMD

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.

Bel Fuse

Availability : 493
Ship by Mon. 10 Nov to Wed. 12 Nov

November 2025

November 2025
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48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 2.7604

Multiples of: 1

PoE Transformers

SMD/SMT

1 MHz to 300 MHz

- 40 C

+ 85 C

Quad

PoE

17.53 mm

12.19 mm

5.71 mm

Reel , Cut Tape

TY-403P

Audio Transformers / Signal Transformers AUDIO XFMR FCC68 XFMR 600:600CT* 90mADC/TY-403P

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.

Triad

Availability : 488
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November 2025

November 2025
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48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 4.136

Multiples of: 1

Audio Transformers

Pin Terminal Transformers

Radial

300 Hz to 3.5 KHz

600 Ohms

1.5 kV

- 20 C

+ 85 C

Single

Data/Voice Coupling

1.25 mm

0.815 in

0.53 mm

HM1193NL

Audio Transformers Signal Transformers MDL SIN 100D 1:1 SMT AEC-Q200

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 : 488
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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 3.2037

Multiples of: 1

Signal Transformers

SMD/SMT

1 MHz to 400 MHz

350 uH

2.5 kV

- 40 C

+ 125 C

Single

100 Base - T

12.7 mm

7.11 mm

5.97 mm

AEC - Q200

Tube

TG111-E12NYNRL

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

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 : 487
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November 2025

November 2025
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49	30	1	2	3	4	5	6

USD 3.597

Multiples of: 1

LAN Isolation Transformers

Module

SMD/SMT

- 40 C

+ 85 C

Gigabit Interface

15.24 mm

13.72 mm

6.35 mm

TG1G

Tube

HX5008FNLT

Audio Transformers / Signal Transformers 1000BaseT SMD NonPoE 325uH 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 : 485
Ship by Wed. 12 Nov to Tue. 18 Nov

November 2025

November 2025
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48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 1.5611

Multiples of: 1

LAN Transformers

Module

SMD/SMT

1 MHz to 100 MHz

350 uH

1.5 kV

- 40 C

+ 85 C

Single

1000 Base - T

13.16 mm

18.67 mm

6.12 mm

Reel , Cut Tape

LAN4VSOS24151C2

Audio Transformers / Signal Transformers LAN Txfmr, 5G BASE-T, 150uH, Open Hdr, Single Port, 24pins, 1500Vac

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.

Eaton

Availability : 485
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November 2025

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48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 1.749

Multiples of: 1

LAN Transformers

SMD/SMT

150 uH

1.5 KVAC

- 40 C

+ 85 C

5G Base - T

SMD - 24

17.5 mm

12.2 mm

5.9 mm

LANxV

Reel , Cut Tape

CX2045LNLT

Audio Transformers / Signal Transformers XFMR,RF,SGL,RAC,1:2CT,3-30 NPB

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 : 485
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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 1.9875

Multiples of: 250

RF Transformers

SMD/SMT

- 40 C

+ 85 C

3.81 mm

2.79 mm

Reel , Cut Tape

MGPWT-00431-P

Audio Transformers / Signal Transformers 190uH ER9.5 XFMR SMD, GW

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 : 485
Ship by Wed. 12 Nov to Tue. 18 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 2.3238

Multiples of: 500

Reel

4-1879391-0

Audio Transformers / Signal Transformers 190 UH ER9.5 XFMR S

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 : 485
Ship by Wed. 12 Nov to Tue. 18 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 2.3238

Multiples of: 500

Reel

42TM018-RC

Audio Transformers / Signal Transformers XFMR 10KCT-10KCT

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.

Xicon

Availability : 283
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November 2025

November 2025
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48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 3.498

Multiples of: 1

Audio Transformers

Transformer

Through Hole

300 Hz to 3.4 KHz

10 kOhms

100 VDC

- 30 C

+ 80 C

2 Channel

22 mm x 17 mm x 17 mm

22 mm

17 mm

42TM

Bulk

HX1148NL

Audio Transformers / Signal Transformers 100BaseTX 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 : 246
Ship by Mon. 10 Nov to Wed. 12 Nov

November 2025