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

107J

Audio Transformers / Signal Transformers 150mw Audio Mini Epoxy Potted PC Brd Mnt-Pri. Imp 1K ct, Sec. Imp 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 : 8
Ship by Wed. 04 Dec to Fri. 06 Dec

December 2024

December 2024
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53	29	30	31	1	2	3	4

USD 22.2439

Multiples of: 1

Audio Transformers

Pin Terminal Transformers

Through Hole

300 Hz to 50 KHz

1 kOhms

600 Ohms

+ 85 C

Single

Signal Level

0.63 in

0.586 in

0.63 in

107

144G

Audio Transformers / Signal Transformers Audio Chassis Mount Output 500 ct:8 Ohms

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 : 8
Ship by Wed. 04 Dec to Fri. 06 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 22.4619

Multiples of: 1

Audio Transformers

Terminals

150 Hz to 15 KHz

500 Ohms ct

8 Ohms

Signal Level

1.35 in x 0.69 in x 0.69 in

1.35 in

0.69 in

143 - 146

109E

Audio Transformers / Signal Transformers 2W Audio Mini Epoxy Potted PC Brd Mnt-Pri. Imp 600 ct, Sec. Imp 3.2 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 : 8
Ship by Wed. 04 Dec to Fri. 06 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 34.8681

Multiples of: 1

Audio Transformers

Pin Terminal Transformers

Through Hole

300 Hz to 50 KHz

600 Ohms

3.2 Ohms

Single

Signal Level

1.315 in

0.93 in

0.92 in

109

10B-2001

MDL,10BT,SMT,EX-TEMP,COM P PBC

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 : 8
Ship by Wed. 04 Dec to Fri. 06 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 38.2768

Multiples of: 1

LAN Transformers

SMD/SMT

1500 V rms

- 40 C

+ 85 C

Single

Military

23.37 mm

9.65 mm

5.72 mm

Tube

125CSE

Audio Transformers / Signal Transformers Universal Single Ended Tube Output , 8 watts

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 : 8
Ship by Wed. 04 Dec to Fri. 06 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 61.042

Multiples of: 1

Tube Application Power Transformers

Single - Ended

Terminals

100 Hz to 15 KHz

10 kOhms

32 Ohms

Single

Tube Output Single Ended

3.69 in

1.86 in

2.31 in

125 Series

1140-LU-E

Audio Transformers / Signal Transformers LINE OUTPUT IMP RATIO 600:600

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 : 8
Ship by Wed. 04 Dec to Fri. 06 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
50	8	9	10	11	12	13	14
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 97.9784

Multiples of: 1

Audio

Wire Lead

680 Ohms

80 Ohms

Designed With Bi - Filar Windings Gives Low Distortion Levels And Good Output Levels

2.812 in

1.3 in

1.625 in

1140

1630SEA

Audio Transformers / Signal Transformers Audio 1End TubeOut 3.5K Ohm, 30W, 135mA

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 : 8
Ship by Wed. 04 Dec to Fri. 06 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 188.9162

Multiples of: 1

Tube Application Power Transformers

Terminals

20 Hz to 20 KHz

42 H

3.5 kOhms

2000 V rms

Single

Tube Output Single Ended

4.98 in x 3.75 in x 4.65 in

4.98 in

3.75 in

4.65 in

1627 - 1642 Series

MABA-007871-CT1ATB

Audio Transformers / Signal Transformers

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.

MACOM

Availability : 8
Ship by Wed. 04 Dec to Fri. 06 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 220.2404

Multiples of: 1

Baluns

SMD/SMT

5 MHz to 3 GHz

50 Ohms

- 40 C

+ 105 C

Single

Transmission Line

4.21 mm

2.66 mm

HR681616

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.

HanRun

Availability : 7
Ship by Fri. 20 Dec to Wed. 25 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 0.5351

Multiples of: 1

Hot

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 : 7
Ship by Fri. 06 Dec to Thu. 12 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 0.6204

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

Hot

H5062FNL

Audio Transformers / Signal Transformers 1000BaseT SMD NonPoE 350uH .65Ohms 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 : 7
Ship by Fri. 06 Dec to Thu. 12 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
50	8	9	10	11	12	13	14
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 0.8734

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

17.5 mm

15.24 mm

5.72 mm

Tube

Hot

1000B-5003FXNLT

Audio Transformers / Signal Transformers MDL,DUAL,1GD,1:1 SMT,TU, RPB

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 : 7
Ship by Fri. 06 Dec to Thu. 12 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 1.2827

Multiples of: 1

LAN Transformers

SMD/SMT

350 uH

1500 V rms

- 55 C

+ 125 C

27.94 mm

7.54 mm

8.66 mm

1000B

Reel , Cut Tape

G9602D

1:1 1000M POE DIP-96 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.

CND-tek

Availability : 7
Ship by Fri. 20 Dec to Wed. 25 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
50	8	9	10	11	12	13	14
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 1.6563

Multiples of: 1

H1062

Telecom Transformer 1:1 40Term. Gull Wing 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 : 7
Ship by Fri. 06 Dec to Thu. 12 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
50	8	9	10	11	12	13	14
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 8.8792

Multiples of: 1

Lan

Module

100 KHz to 100 MHz

1.5 kV

Quad

10/100Base - Tx

SOIC - 40

28.58 mm

12.19 mm

7.11 mm

Tube

109H

Audio Transformers / Signal Transformers 2W Audio Mini Epoxy Potted PC Brd Mnt-Pri. Imp 600 ct, Sec. Imp 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 : 7
Ship by Wed. 04 Dec to Fri. 06 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
50	8	9	10	11	12	13	14
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 28.289

Multiples of: 1

Audio Transformers

Smt Transformers

300 Hz to 50 KHz

600 Ohms ct

Signal Level

1.315 in

0.93 in

0.92 in

109

1140-MN-A

Audio Transformers / Signal Transformers MICROPHONE INPUT IMP RATIO 150:15K

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 : 7
Ship by Wed. 04 Dec to Fri. 06 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
50	8	9	10	11	12	13	14
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 84.6699

Multiples of: 1

Audio Transformers

Wire Lead

20 Hz to 20 KHz

1.3 kOhms

12.5 Ohms

Single

Input Stage on Vacuum Tube or FET Style Amplifiers

2.25 in

1.069 in

1140

1140-LN-E

Audio Transformers / Signal Transformers LINE INPUT IMP RATIO 600:600

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 : 7
Ship by Wed. 04 Dec to Fri. 06 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
50	8	9	10	11	12	13	14
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 162.0675

Multiples of: 1

Audio

Wire Lead

800 Ohms

Multiple Configurations 1:2, 1:1 Or 2:1

2.5 in

1.956 in

1140

A-9J

Audio Transformers / Signal Transformers 600/250/50 ohms:85K ohms (1:12.0) 1mW

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 : 7
Ship by Wed. 04 Dec to Fri. 06 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
50	8	9	10	11	12	13	14
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 166.6224

Multiples of: 1

Audio Transformers

Audio Transformer

Wire Lead

30 Hz to 15 KHz

50 Ohms , 250 Ohms , 600 Ohms

85 kOhms

0 C

+ 70 C

Pre - Amplification, Inter - Stage Isolation

1.81 in

G8801D

1:1 1000M DIP-88 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.

CND-tek

Availability : 6
Ship by Fri. 20 Dec to Wed. 25 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
50	8	9	10	11	12	13	14
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 1.695

Multiples of: 1

TTC-170

600 Impedance Primary Ohms 600 Impedance Secondary Ohms 1:1 Audio Transformer 300Hz ~ 3.5kHz Through 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 : 6
Ship by Wed. 04 Dec to Fri. 06 Dec

December 2024