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

1812WBT2-4

1812WBT24 coilcraft n

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 : 40
Ship by Mon. 02 Dec to Fri. 06 Dec

December 2024

December 2024
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53	29	30	31	1	2	3	4

USD 2.1845

Multiples of: 1

HM1234FNL

Audio Transformers / Signal Transformers 100BaseTX SMD NonPoE 350uH .6Ohms 4-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 : 40
Ship by Thu. 28 Nov to Mon. 02 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 9.79

Multiples of: 1

LAN Transformers

Module

SMD/SMT

100 KHz to 200 MHz

350 uH

1.5 kV

- 40 C

+ 105 C

Quad

100 Base - T

28.19 mm

15.44 mm

5.72 mm

Tube

1750E

Audio Transformers / Signal Transformers FenderPrincetonTweed Primary Ohms 8000 C

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 : 40
Ship by Thu. 28 Nov to Mon. 02 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 44.7235

Multiples of: 1

Tube Application Power Transformers

Push - Pull

Wire Lead

70 Hz to 15 KHz

136.42 H

8 kOhms

8 Ohms

Single

Tube Output Push Pull

3.25 in

2.085 in

1.995 in

1750

HR642482E

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.

HanRun

Availability : 39
Ship by Mon. 16 Dec to Thu. 19 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 1.0038

Multiples of: 1

TG05-1205NM5RL

Audio Transformers / Signal Transformers T1/E1 ISO MOD SMD GullWing 20P Quad 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.

Hakko

Availability : 39
Ship by Thu. 28 Nov to Mon. 02 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 3.2424

Multiples of: 1

Isolation Transformers

Module

SMD/SMT

1.2 mH

1.5 kV

0 C

+ 70 C

Dual, Quad

T1/E1 Line Interface

SMD - 20

15.62 mm

7.11 mm

6.35 mm

SMD - T1

Tube

H5019EFNL

Audio Transformers / Signal Transformers 1000BaseT 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 : 39
Ship by Thu. 28 Nov to Mon. 02 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 5.7402

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

19.81 mm

19.56 mm

2.54 mm

Bulk

74990214400

Audio Transformers / Signal Transformers WE-RJ45LAN Integrated Transformer 10/100BASE-TX 1x2,LED L/R green/yellow ETR

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 : 39
Ship by Thu. 28 Nov to Mon. 02 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 12.1095

Multiples of: 1

LAN Transformers

LAN

Through Hole

350 uH

- 40 C

+ 85 C

31 mm

21.5 mm

13.4 mm

WE - RJ45LAN

Tray

B2018D

1:1 100M DIP-20 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 : 38
Ship by Mon. 16 Dec to Thu. 19 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 0.1453

Multiples of: 5

TD70-1205ALF

Audio Transformers / Signal Transformers T1/E1 ISO MOD THT 6Pin 1:1.36CT 1Ch

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 : 38
Ship by Thu. 28 Nov to Mon. 02 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 1.3376

Multiples of: 1

Isolation Transformers

Module

Through Hole

1.2 mH

1.5 kV

0 C

+ 70 C

Single

T1/E1 Line Interface

DIP - 6

12.7 mm

8.89 mm

6.35 mm

TD - T1

Tube

Hot

H5007EFNL

Audio Transformers / Signal Transformers 1000Base-T NonPoE 1-Port SMD 350uH

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 : 37
Ship by Mon. 02 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 1.1933

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

H5007

Tube

21033812823

Audio Transformers / Signal Transformers M12 TRANS 10GBASE-T X STR WITH 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.

HARTING

Availability : 37
Ship by Mon. 02 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 34.1796

Multiples of: 1

Poe Transformers

Smt Transformers

Smd/Smt

10 MHz to 100 MHz

1.5 kV

- 40 C

+ 85 C

SM51625EL

Audio Transformers / Signal Transformers XFMER 1.2A 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.

Bourns

Availability : 36
Ship by Thu. 28 Nov to Mon. 02 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 1.573

Multiples of: 1

Lan

Smt Transformers

Smd/Smt

300 KHz to 100 MHz

80 uH

1.5 kV

- 40 C

+ 85 C

Lan, Ethernet, Poe Plus

SMD - 24

17.55 mm

12.2 mm

6 mm

Sm5

Reel

TC4-1TG2+

Audio Transformers Signal Transformers TC XFMR SURF MOUNT 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.

Mini-Circuits

Availability : 36
Ship by Mon. 16 Dec to Thu. 19 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 2.9523

Multiples of: 1

RF Transformers

SMD/SMT

500 KHz to 300 MHz

50 Ohms

- 20 C

+ 85 C

Single

3.81 mm x 3.81 mm x 3.81 mm

3.81 mm

TC4

Reel , Cut Tape

1000B-5003FNL

Audio Transformers / Signal Transformers MDL DUAL 1GD 1:1 SMT TU 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.

iNRCORE

Availability : 36
Ship by Thu. 28 Nov to Mon. 02 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 45.5733

Multiples of: 1

LAN Transformers

Module

Dual

10/100/1000 Base - T

1000B - F

Tube

Hot

HX6062NLT

Audio Transformers / Signal Transformers GIGABIT POE TRANS/CMC MOD EXT

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 : 35
Ship by Mon. 16 Dec to Thu. 19 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 1.6162

Multiples of: 1

LAN Transformers

SMD/SMT

1 MHz to 125 MHz

350 uH

1.5 kV

- 40 C

+ 85 C

Quad

1000 Base - T

17.5 mm

12.2 mm

5.72 mm

LAN 10/100/1000 Base - T

Reel , Cut Tape

SP-29

Audio Transformers / Signal Transformers AUDIO XFMR 10Kct:500ct 1.0mADC 50mW ENCAPSULATED PCB MOUNT/SP-29

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 : 35
Ship by Thu. 28 Nov to Mon. 02 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 12.419

Multiples of: 1

Audio Transformers

Pin Terminal Transformers

Radial

300 Hz to 100 KHz

10 kOhms

500 Ohms

1 kV

- 40 C

+ 85 C

Single

High Reliability

7.874 mm

10.41 mm

11.811 mm

MIL - T - 27E

1000B-5002FXNL

Audio Transformers / Signal Transformers MDL SIN 1GD 1:1 SMT TU 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.

iNRCORE

Availability : 35
Ship by Thu. 28 Nov to Mon. 02 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 37.0766

Multiples of: 1

1000B - F

Tube

TL1553-5

Audio Transformers / Signal Transformers Signal-1553 Non-QPL Mil Grade

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 : 35
Ship by Thu. 28 Nov to Mon. 02 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 56.571

Multiples of: 1

RF Transformers

Pin Terminal Transformers

Through Hole

75 KHz to 1 MHz

100 V

- 55 C

+ 125 C

Single

16 mm

3.94 mm

TL1553

Tube

1760J

Audio Transformers / Signal Transformers FenderUpgrade/Pro Primary Ohms 4000 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 : 35
Ship by Thu. 28 Nov to Mon. 02 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 62.9558

Multiples of: 1

Tube Application Power Transformers

Push - Pull

Wire Lead

4 kOhms

16 Ohms

Single

Tube Output Push Pull

4.076 in

3.17 in

3.45 in

1760

Hot

H5015FNLT

Audio Transformers / Signal Transformers 1000BaseT 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 : 34
Ship by Mon. 02 Dec to Fri. 06 Dec

December 2024