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


Hot	DA102MC-R Warehouse Options	Audio Transformers / Signal Transformers 1:1 Turn 2-3mH SMT 2kVrms isolation 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 1.1704	Multiples of: 1	Audio Transformers		SMD/SMT	50 Hz to 60 Hz	2 mH to 3.9 mH	110 Ohms		2 kV	0 C	+ 70 C	Single	Digital Data Transmission	SMD - 6	9.52 mm	9 mm	6.35 mm		Reel , Cut Tape
Hot	QT24A23P Warehouse Options	RJ45 Transformer SMD,24PIN 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.	TNK	Availability : 0	USD 1.175	Multiples of: 1
Hot	BRN-SBC-108L Warehouse Options	Bourns Transformers Audio & Signal Balum Transformer TRANSFO 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.	Bourns	Availability : 0	USD 1.1754	Multiples of: 1	Baluns		SMD/SMT	47 MHz to 860 MHz	-	-	-	-			-	Antennas		6 mm	5.8 mm	4.2 mm		Bulk
Hot	B78476A8245A3 Warehouse Options	Audio Transformers / Signal Transformers 10/100 BASE-T 0C-70C 1-PORT 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.	TDK	Availability : 0	USD 1.1862	Multiples of: 1	Lan Transformers		Smd/Smt	100 KHz to 100 MHz	350 uH			1.5 kV	0 C	+ 70 C	Single	10/100Base - T Poe		28.1 mm	11.9 mm	5.5 mm	B78476a	Reel
Hot	TC1-1-13M-75+ Warehouse Options	Audio Transformers Signal Transformers TC XFMR SURF MOUNT 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.	Mini-Circuits	Availability : 0	USD 1.188	Multiples of: 1	RF Transformers		SMD/SMT	4.5 MHz to 3 GHz		50 Ohms	50 Ohms		- 40 C	+ 85 C	Single		3.81 mm x 3.81 mm x 4.06 mm	3.81 mm	3.81 mm	4.06 mm	TC1	Reel , Cut Tape
Hot	PE-65726NL Warehouse Options	Audio Transformers / Signal Transformers SMD 10BaseT Islation 200uH .3Ohms 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 1.1894	Multiples of: 1	LAN Transformers	Module	SMD/SMT		200 uH				0 C	+ 70 C	Single	10 Base - T	DIP - 16	12.7 mm	7.24 mm	5.08 mm	PE - 65726	Tube
Hot	ALANS100X1-1E10ET 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 1.197	Multiples of: 1	Lan	Lan	Smd/Smt		350 uH				0 C	+ 70 C	2 Channel			14.81 mm	11.68 mm		Alans100x1	Cut Tape
Hot	SG24701TG Warehouse Options	SMD 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.	JWD	Availability : 0	USD 1.2047	Multiples of: 1
Hot	TG75-1406NRLTR Warehouse Options	Audio Transformers / Signal Transformers 10BASE-T SMD 1-Port w/CMR Choke 1:2 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 1.2073	Multiples of: 1000	LAN Isolation Transformers	Module	SMD/SMT		140 uH			1.5 kV	- 40 C	+ 85 C	Single	10 Base - T Interface	SMD - 16	12.7 mm	7.11 mm	5.08 mm	TG - 10BT	Reel
Hot	TG01-1006NRL Warehouse Options	Transformers Audio & Signal ISO MOD SMD GullWing AUI Thru-Hole 0.2Ohm 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 1.2098	Multiples of: 40	Lan Isolation	Module	Smd/Smt		100 uH			1.5 kV			Single	Aui Isolation	SMD - 16	12.7 mm	7.11 mm	5.08 mm	Tg01	Tube
Hot	30F-51BNL Warehouse Options	SMD-24P,15.1x7.1mm 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.	YDS	Availability : 0	USD 1.21	Multiples of: 1
Hot	TCM1-1+ Warehouse Options	Audio Transformers Signal Transformers TC XFMR SURF MOUNT 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.	Mini-Circuits	Availability : 0	USD 1.2117	Multiples of: 1	RF Transformers		SMD/SMT	1.5 MHz to 500 MHz		50 Ohms	50 Ohms		- 20 C	+ 85 C	Single		4.06 mm x 3.81 mm x 4.06 mm	4.06 mm	3.81 mm	4.06 mm	TCM1	Reel , Cut Tape
Hot	TG110-E055N5RLTR Warehouse Options	Audio Transformers / Signal Transformers 10/100BASE-TX SMD E-Ultra 16P 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.	HALO	Availability : 0	USD 1.2159	Multiples of: 700	Lan Isolation	Module	Smd/Smt	-	400 nH	-	-	1.5 kV	- 40 C	+ 85 C	Single	10/100Base - Tx Interface	SMD - 16	12.7 mm	7.11 mm	6.35 mm	Tg110	Cut Tape
Hot	C2267NLT Warehouse Options	Telecom Transformer 1:1 0.2Ohm Prim. DCR 0.2Ohm Sec. DCR 16Term. Gull Wing SMD 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 1.2275	Multiples of: 850																		Reel
Hot	30FB-2CANL Warehouse Options	SMD 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.	YDS	Availability : 0	USD 1.2301	Multiples of: 1
Hot	DA102JC-R Warehouse Options	Murata Power Solutions Transformers Audio & Signal 1:1 Turns 1.9-4.0mH 0.49uH 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 1.232	Multiples of: 1	Audio Transformers		SMD/SMT	50 Hz to 60 Hz	1.9 mH to 4 mH	110 Ohms		2 kV	- 40 C	+ 85 C	Single	Digital Data Transmission	SMD - 6	9.52 mm	9 mm	6.35 mm	DA100J	Reel , Cut Tape
Hot	DA101JC-R 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 1.232	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	Reel , Cut Tape
Hot	TG74-1406N1RL Warehouse Options	Audio Transformers / Signal Transformers 10BASE-T SMD 1-Port GullWing 1:2 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 1.2412	Multiples of: 10	LAN Isolation Transformers	Module	SMD/SMT		140 uH			1.5 kV	- 40 C	+ 85 C	Single	10 Base - T Interface	SMD - 16	12.7 mm	7.11 mm	5.08 mm	TG - 10BT	Tube
Hot	TG74-1406N1RL Warehouse Options	Audio Transformers / Signal Transformers 10BASE-T SMD 1-Port GullWing 1:2 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 1.2522	Multiples of: 1	Transformers	10Base - T Isolation Module	Smd/Smt		140 uH			1.5 kV	- 40 C	+ 85 C	Single	10Base - T Interface	SOIC - 16	12.7 mm	7.11 mm	5.08 mm	Tg	Tube
Hot	TG04-1205NSRL Warehouse Options	Audio Transformers / Signal Transformers T1/E1 ISO MOD SMD GullWing 6P SingleCh 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 1.2525	Multiples of: 10	Wan	Module	Smd/Smt	-	1.2 mH	-	-	1.5 kV	0 C	+ 70 C	Single	T1/E1 Line Interface	SMD - 6	8.13 mm	7.11 mm	5.08 mm	Smd - T1	Tube