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

Enable Smart Filtering (Note: Disable Smart Filtering for quicker results)

Select	Filter Name
	Manufacturer
	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

Sorting

Sort Column:

Sort Direction:

First

...

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


Hot	ALANS100X1-1E10DT Warehouse Options	Audio Transformers Signal Transformers LAN SGL 100B XFMR&CMC 12pin Large 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	USD 1.2595	Multiples of: 1	Lan	Lan	Smd/Smt		350 uH				- 40 C	+ 85 C	2 Channel			14.81 mm	11.68 mm		Alans100x1	Cut Tape
Hot	RFXF0006TR13 Warehouse Options	Audio Transformers / Signal Transformers 45-1200MHz 1:1 Large 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.	Qorvo	Availability : 0	USD 1.2638	Multiples of: 1	Rf	Smt Transformers	Smd/Smt	45 MHz To 1200 MHz		75 Ohms	-	-	- 40 C	+ 100 C			SP5 - 4	4 mm	1.6 mm	3.5 mm	Rfxf0006	Cut Tape
Hot	TG92-2006N1RL Warehouse Options	Audio Transformers / Signal Transformers 10BASE-T SMD 1-Port GullWing 1:2.5 Large 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	USD 1.2687	Multiples of: 520	Lan	Module	Smd/Smt		200 uH			1.5 kV	- 40 C	+ 85 C	Single	10Base - T Interface	SMD - 16	12.7 mm	7.11 mm	5.08 mm	Tg	Tube
Hot	PA1134NL Warehouse Options	Audio Transformers / Signal Transformers SMD HiFreq WireWound 253.4uH .42Ohms Large 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	USD 1.2723	Multiples of: 1	Poe Transformers	Flyback	Smd/Smt	200 KHz to 700 KHz	253 uH			1500 vRMS	- 40 C	+ 130 C
Hot	TTC1-33W-75+ Warehouse Options	Audio Transformers Signal Transformers 1:1 CORE & WIRE Transformer 30 - 3000 MHz 75ohm Large 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 : 0	USD 1.2738	Multiples of: 1	RF Transformers		SMD/SMT	30 MHz to 3 GHz					- 40 C	+ 85 C			GU2939	2.54 mm	1.42 mm	1.88 mm	TTC1	Reel , Cut Tape
Hot	DA101JC Warehouse Options	Murata Power Solutions Transformers Audio & Signal 1:1 Turns 1.0-2.2mH 0.36uH 6pin SMT Large 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.	Murata	Availability : 0	USD 1.276	Multiples of: 1	Audio Transformers		SMD/SMT	50 Hz to 60 Hz	1 mH to 2.2 mH	110 Ohms		2 kV	- 40 C	+ 85 C	Single	Digital Data Transmission	SMD - 6	9.52 mm	9 mm	6.35 mm	DA100J	Tube
Hot	R0003NLT Warehouse Options	Audio Transformers / Signal Transformers SMD CommonMode Choke 20uH .04Ohms Large 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	USD 1.2761	Multiples of: 1500																		Cut Tape
Hot	HY602401 Warehouse Options	RJ45 Transformer SMD-24 RoHS Large 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 : 0	USD 1.2763	Multiples of: 1
Hot	15FB-20NL Warehouse Options	RJ45 Transformer SMD-24 RoHS Large 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.	YDS	Availability : 0	USD 1.2943	Multiples of: 1
Hot	H0013NLT Warehouse Options	Audio Transformers / Signal Transformers 10/100Base-TX SMD 350uH .65Ohms 1-Port Large 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	USD 1.3001	Multiples of: 1	LAN Transformers	Module	SMD/SMT	100 KHz to 100 MHz	350 uH			1.5 kV	0 C	+ 70 C	Single	10/100 PC Card		12.7 mm	9.65 mm	1.98 mm		Reel , Cut Tape
Hot	42TM028-RC Warehouse Options	Audio Transformers / Signal Transformers XFMER 600CT 600+600 Large 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 : 0	USD 1.3194	Multiples of: 1000	Audio Transformers		Radial	300 Hz to 3.4 KHz		600 Ohms	600 Ohms	100 V	- 30 C	+ 80 C				22 mm	15.01 mm	17 mm	42Tm
Hot	CX2156NL Warehouse Options	Audio Transformers / Signal Transformers SMD Wideband RF Xfmr 75Ohms Large 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	USD 1.3229	Multiples of: 1	Rf	Module	Smd/Smt						- 40 C	+ 85 C	1 Channel	Wideband						Tube
Hot	PWB1015LC Warehouse Options	Audio Transformers / Signal Transformers PWB Wideband RF 1:1.5 0.07-225 MHz Large 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	USD 1.3256	Multiples of: 1	RF Transformers											Wideband					PWB	Reel , Cut Tape
Hot	74930130 Warehouse Options	Audio Transformers Signal Transformers WE-STST 4532 110uH PoE Large 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	USD 1.331	Multiples of: 100	PoE Transformers		SMD/SMT		110 uH			1.5 kV	- 40 C	+ 105 C	Single	Single Pair Ethernet, Ultrasonic Sensors	1812 (4532 METRIC)	4.7 mm	3.22 mm	2.9 mm	WE - STST	Reel , Cut Tape
Hot	C8100 Warehouse Options	Flyback Converters For SMPS Transformer Isolation Surface Mount Large 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.	Sumida	Availability : 0	USD 1.344	Multiples of: 1	VoIP Transformers		SMD/SMT	100 KHz to 1 MHz							Single	General		9.8 mm	8.7 mm	6.9 mm		Reel , Cut Tape
Hot	G2462CE Warehouse Options	SMD-24P,18x12.7mm RJ45 Transformer ROHS Large 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 : 0	USD 1.3466	Multiples of: 1
Hot	DA103C Warehouse Options	Murata Power Solutions Transformers Audio & Signal 4.0-5.96mH 1:1 turns Large 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.	Murata	Availability : 0	USD 1.353	Multiples of: 1	Audio Transformers	Pin Terminal Transformers	Through Hole	50 Hz to 60 Hz	4 mH to 7.75 mH	110 Ohms		2 kV	0 C	+ 70 C	Single	Digital Data Transmission	DIL - 6	9.52 mm	9 mm	6.35 mm		Tube
Hot	TG74-1205N1RL Warehouse Options	Audio Transformers / Signal Transformers T1/E1 ISO MOD SMD GullWing 16P Dual Ch Large 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 : 0	USD 1.3534	Multiples of: 520	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
Hot	CX2045ALNLT Warehouse Options	Audio Transformers / Signal Transformers XFMR,RF,SGL,RAC,1:2CT,3-30 NPB Large 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	USD 1.3786	Multiples of: 2000	RF Transformers																	Reel
Hot	HY602402E Warehouse Options	RJ45 Transformer RoHS Large 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 : 0	USD 1.3843	Multiples of: 1