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

K4000005

Audio Transformers / Signal Transformers Transformer matched for 125SR250B/200GE180/235SR130

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.

Pro-Wave Electronics

Availability : 646
Ship by Wed. 27 Nov to Fri. 29 Nov

November 2024

November 2024
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48	24	25	26	27	28	29	30
49	1	2	3	4	5	6	7

USD 1.3398

Multiples of: 1

Audio Transformers

Pin Terminal Transformers

Through Hole

125 KHz

1.5 mH

Single

7.9 mm

10 mm

Transformer

Tray

G2411CG

SMD-24P RJ45 Transformer ROHS

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.

Mentech

Availability : 642
Ship by Fri. 13 Dec to Wed. 18 Dec

December 2024

December 2024
	S	M	T	W	T	F	S
48	24	25	26	27	28	29	30
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51	15	16	17	18	19	20	21
52	22	23	24	25	26	27	28
53	29	30	31	1	2	3	4

USD 0.6159

Multiples of: 1

HM2146NL

Audio Transformers / Signal Transformers 150uH 1KV 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 : 642
Ship by Wed. 27 Nov to Fri. 29 Nov

November 2024

November 2024
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47	17	18	19	20	21	22	23
48	24	25	26	27	28	29	30
49	1	2	3	4	5	6	7

USD 2.3029

Multiples of: 1

SMD/SMT

150 uH

3000 V rms

- 40 C

+ 125 C

1 Channel

BMS

12.15 mm

9 mm

3.2 mm

BMS

AEC - Q200

Tube

H6096FNLT

Audio Transformers / Signal Transformers 1000Base-T SMD PoE+ 350uH .3Ohms 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 : 641
Ship by Wed. 27 Nov to Fri. 29 Nov

November 2024

November 2024
	S	M	T	W	T	F	S
44	27	28	29	30	31	1	2
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47	17	18	19	20	21	22	23
48	24	25	26	27	28	29	30
49	1	2	3	4	5	6	7

USD 4.026

Multiples of: 1

LAN Transformers

Module

SMD/SMT

1 MHz to 125 MHz

350 uH

1.5 kV

0 C

+ 70 C

Single

1000 Base - T

18.16 mm

16 mm

6.6 mm

Reel , Cut Tape

DA2032-ALD

Audio Transformers / Signal Transformers DA2032 Cap Chrgr For Linear LT3750

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 : 641
Ship by Fri. 29 Nov to Thu. 05 Dec

December 2024

December 2024
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48	24	25	26	27	28	29	30
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51	15	16	17	18	19	20	21
52	22	23	24	25	26	27	28
53	29	30	31	1	2	3	4

USD 4.8195

Multiples of: 1

Flyback Transformers

Flyback

SMD/SMT

100 KHz

10 uH

1.5 kV

- 40 C

+ 125 C

Single

LT3750/LT3751 Capacitor Charger Controller

17.2 mm

14.98 mm

8.89 mm

DA2032

Reel , Cut Tape

TG111-S12NYNLF

Transformers Audio & Signal SMD ISOLATION 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.

Hakko

Availability : 639
Ship by Wed. 27 Nov to Fri. 29 Nov

November 2024

November 2024
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44	27	28	29	30	31	1	2
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47	17	18	19	20	21	22	23
48	24	25	26	27	28	29	30
49	1	2	3	4	5	6	7

USD 2.5636

Multiples of: 1

Isolation Transformers

TG1G

Tube

G5002CG

SMD RJ45 Transformer ROHS

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.

Mentech

Availability : 638
Ship by Fri. 13 Dec to Wed. 18 Dec

December 2024

December 2024
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48	24	25	26	27	28	29	30
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52	22	23	24	25	26	27	28
53	29	30	31	1	2	3	4

USD 0.9728

Multiples of: 1

B78308A2461A003

Audio Transformers / Signal Transformers 330nH 100mOhm 3000VAC 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.

TDK

Availability : 630
Ship by Wed. 27 Nov to Fri. 29 Nov

November 2024

November 2024
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48	24	25	26	27	28	29	30
49	1	2	3	4	5	6	7

USD 3.1869

Multiples of: 1

Signal Transformers

SMD/SMT

100 KHz to 400 KHz

330 nH

- 40 C

+ 150 C

12.9 mm

11 mm

11.4 mm

E13 EMHV

AEC - Q200

Reel , Cut Tape

23Z467SMNLT

Audio Transformers / Signal Transformers 10Base-T SMD NonPoE 140uH .6Ohms 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 : 630
Ship by Wed. 27 Nov to Fri. 29 Nov

November 2024

November 2024
	S	M	T	W	T	F	S
44	27	28	29	30	31	1	2
45	3	4	5	6	7	8	9
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47	17	18	19	20	21	22	23
48	24	25	26	27	28	29	30
49	1	2	3	4	5	6	7

USD 3.5621

Multiples of: 1

LAN Transformers

Module

SMD/SMT

100 KHz

140 uH

1 Ohms

2 Ohms

2 kV

0 C

+ 70 C

Single

10 Base - T

11.43 mm

9.14 mm

5.46 mm

23Z467

Reel , Cut Tape

PE-68515LNL

Audio Transformers / Signal Transformers 100Base-T SMD NonPoE .6Ohms 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 : 630
Ship by Wed. 27 Nov to Fri. 29 Nov

November 2024

November 2024
	S	M	T	W	T	F	S
44	27	28	29	30	31	1	2
45	3	4	5	6	7	8	9
46	10	11	12	13	14	15	16
47	17	18	19	20	21	22	23
48	24	25	26	27	28	29	30
49	1	2	3	4	5	6	7

USD 4.95

Multiples of: 1

LAN Transformers

Module

SMD/SMT

100 KHz to 100 MHz

100 Ohms

1.5 kV

0 C

+ 70 C

Single

10/100 Base - T

25.4 mm

8.89 mm

9.4 mm

Tube

H5004NLT

Audio Transformers / Signal Transformers 1000Base-T 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 : 626
Ship by Wed. 27 Nov to Fri. 29 Nov

November 2024

November 2024
	S	M	T	W	T	F	S
44	27	28	29	30	31	1	2
45	3	4	5	6	7	8	9
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47	17	18	19	20	21	22	23
48	24	25	26	27	28	29	30
49	1	2	3	4	5	6	7

USD 5.269

Multiples of: 1

LAN Transformers

Module

SMD/SMT

1 MHz to 100 MHz

350 uH

1.5 kV

0 C

+ 70 C

Single

1000 Base - T

17.53 mm

12.2 mm

5.51 mm

HC500

Reel , Cut Tape

Hot

E2023FNL

Audio Transformers / Signal Transformers 10Base-T SMD NonPoE 200uH .6Ohms 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 : 625
Ship by Fri. 29 Nov to Thu. 05 Dec

December 2024

December 2024
	S	M	T	W	T	F	S
48	24	25	26	27	28	29	30
49	1	2	3	4	5	6	7
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51	15	16	17	18	19	20	21
52	22	23	24	25	26	27	28
53	29	30	31	1	2	3	4

USD 3.1863

Multiples of: 1

LAN Transformers

Module

SMD/SMT

100 KHz

200 uH

1.5 kV

0 C

+ 70 C

Single

Ethernet Transformer

12.57 mm

9.4 mm

5.08 mm

Tube

TM1198NL

Audio Transformers / Signal Transformers LAN XFMR 10/100 BASE-T SINGLE

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.

Taoglas

Availability : 625
Ship by Wed. 27 Nov to Fri. 29 Nov

November 2024

November 2024
	S	M	T	W	T	F	S
44	27	28	29	30	31	1	2
45	3	4	5	6	7	8	9
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47	17	18	19	20	21	22	23
48	24	25	26	27	28	29	30
49	1	2	3	4	5	6	7

USD 3.3845

Multiples of: 1

LAN Transformers

LAN Transformer

SMD/SMT

350 uH

- 40 C

+ 85 C

10/100 Base - T, AutoMDIX

12.8 mm

9.45 mm

5.1 mm

Exos

Reel , Cut Tape

Hot

SM43001EL

120µH LAN 10G Base-T Pulse Transformer Surface Mount

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.

Bourns

Availability : 624
Ship by Fri. 29 Nov to Thu. 05 Dec

December 2024

December 2024
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48	24	25	26	27	28	29	30
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51	15	16	17	18	19	20	21
52	22	23	24	25	26	27	28
53	29	30	31	1	2	3	4

USD 0.5046

Multiples of: 1

LAN Transformers

LAN

SMD/SMT

1 MHz to 500 MHz

0 C

+ 85 C

Quad

Ethernet

16 mm

10.3 mm

4.1 mm

SM43001EL

Reel , Cut Tape

TTC-142

Telecom Transformer 1:1.04 75Ohm Prim. DCR 100Ohm Sec. DCR 4Term. PC Pin Thru-Hole

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 : 624
Ship by Fri. 29 Nov to Thu. 05 Dec

December 2024

December 2024
	S	M	T	W	T	F	S
48	24	25	26	27	28	29	30
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51	15	16	17	18	19	20	21
52	22	23	24	25	26	27	28
53	29	30	31	1	2	3	4

USD 4.8498

Multiples of: 4

TG74-1505N5LF

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 : 621
Ship by Wed. 27 Nov to Fri. 29 Nov

November 2024

November 2024
	S	M	T	W	T	F	S
44	27	28	29	30	31	1	2
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47	17	18	19	20	21	22	23
48	24	25	26	27	28	29	30
49	1	2	3	4	5	6	7

USD 1.87

Multiples of: 1

Isolation Transformers

Module

SMD/SMT

1.5 mH

1.5 kV

- 40 C

+ 85 C

Dual

T1/E1 Line Interface

SMD - 16

12.7 mm

7.11 mm

6.35 mm

SMD - T1

Tube

SLLC-ETD34-12

Audio Transformers / Signal Transformers High Frequency Resonant Transformers ETD34 150W 600uH 12V 260mOhm

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 : 611
Ship by Wed. 27 Nov to Fri. 29 Nov

November 2024

November 2024
	S	M	T	W	T	F	S
44	27	28	29	30	31	1	2
45	3	4	5	6	7	8	9
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47	17	18	19	20	21	22	23
48	24	25	26	27	28	29	30
49	1	2	3	4	5	6	7

USD 3.3729

Multiples of: 1

Transformers

High Frequency Resonant Transformer

Through Hole

70 KHz to 120 KHz

600 uH

4 kV

- 40 C

+ 125 C

LED Lighting, SMPS

36 mm

26 mm

SLLC

Tray

TX1188NL

Audio Transformers / Signal Transformers SMD T1/CEPT/ISDN-Pri 1200uH .7Ohms 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 : 611
Ship by Wed. 27 Nov to Fri. 29 Nov

November 2024

November 2024
	S	M	T	W	T	F	S
44	27	28	29	30	31	1	2
45	3	4	5	6	7	8	9
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47	17	18	19	20	21	22	23
48	24	25	26	27	28	29	30
49	1	2	3	4	5	6	7

USD 3.7921

Multiples of: 1

ISDN Transformers

Module

SMD/SMT

700 mOhms , 700 mOhms

1.5 kV

- 40 C

+ 85 C

2 Channel

T1/CEPT/ISDN - Pri

12.83 mm

7.11 mm

6.22 mm

Tube

SLLC-ETD39-12

Audio Transformers / Signal Transformers High Frequency Resonant Transformers ETD39 200W 500uH 12V 145mOhm

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 : 611
Ship by Wed. 27 Nov to Fri. 29 Nov

November 2024

November 2024
	S	M	T	W	T	F	S
44	27	28	29	30	31	1	2
45	3	4	5	6	7	8	9
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47	17	18	19	20	21	22	23
48	24	25	26	27	28	29	30
49	1	2	3	4	5	6	7

USD 5.7456

Multiples of: 1

Transformers

High Frequency Resonant Transformer

Through Hole

70 KHz to 120 KHz

500 uH

4 kV

- 40 C

+ 125 C

LED Lighting, SMPS

44 mm

43 mm

30 mm

SLLC

Tray

SLLC-ETD44-12

Audio Transformers / Signal Transformers High Frequency Resonant Transformers ETD44 250W 476uH 12V 128mOhm

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 : 611
Ship by Wed. 27 Nov to Fri. 29 Nov

November 2024