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	MET-18 Warehouse Options	Tamura Transformers Audio & Signal Pri10KohmCT Sec4Kohm 40mW300Hz 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.	Tamura	Availability : 0	USD 7.1768	Multiples of: 1	Audio Transformers					10 kOhms ct	4 Ohms	500 V				Coupling Encapsulated					Met
Hot	T5008NL Warehouse Options	Audio Transformers / Signal Transformers SMD ISDN S-Interface 22mH 2.4Ohms 2-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 7.1827	Multiples of: 1	ISDN Transformers	Module	SMD/SMT					2 kV	0 C	+ 70 C	2 Channel	ISDN S - Interface						Tube
Hot	TG110-BP05NV6RLTR Warehouse Options	Audio Transformers / Signal Transformers ETHERNET BACKPLANE 48P ISO MOD 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.	Hakko	Availability : 0	USD 7.2051	Multiples of: 250	Lan Isolation																Tg110	Reel
Hot	GA3366-BL Warehouse Options	Audio Transformers / Signal Transformers GA3366 SMT Flyback For ON Semi NCP1606 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 7.2072	Multiples of: 1	Power	Flyback	Through Hole	100 KHz	300 uH	-	-	3 kV	- 40 C	+ 125 C		Ncp1606 Pfc Controller		43.5 mm	40.5 mm	29.2 mm	Ga3366	Tray
Hot	78Z034CNL Warehouse Options	Audio Transformers / Signal Transformers 10Base-T THT NonPoE 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 7.2119	Multiples of: 1	10 Base - T Interface Modules		Through Hole	1 MHz To 100 MHz				1.5 kV	0 C	+ 70 C	Single	10Base - T Interface		20.32 mm	10.16 mm	6.35 mm		Bulk
Hot	HX2305NLT Warehouse Options	Audio Transformers / Signal Transformers 100Base-TX SMD PoE 350uH .65Ohms 2-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 7.2168	Multiples of: 350	LAN Transformers	Module							- 40 C	+ 85 C	Single	10/100 Base - T PoE						Reel
Hot	TG111-HP3NV6LF Warehouse Options	Audio Transformers / Signal Transformers GIGABIT PoE+ ISO MOD 48P SMD Dual 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.	Hakko	Availability : 0	USD 7.2403	Multiples of: 252	Lan	Module	Smd/Smt	1 MHz to 100 MHz				1.5 kV	0 C	+ 70 C	Dual, Quad	10/100Base - Tx Gige Poe Poe Plus	SMD - 48	27.94 mm	12.19 mm	7.11 mm	Tg111	Tube
Hot	PE-68056QNLT Warehouse Options	Audio Transformers / Signal Transformers SMD 10Base-T Intrfce 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 7.3157	Multiples of: 1	Lan	Module	Smd/Smt	5 MHz To 200 MHz				1500 vRMS	0 C	+ 70 C	Single	10Base - T Interface	23.37 mm x 12.7 mm x 5.84 mm	23.37 mm	12.7 mm	5.84 mm		Cut Tape
Hot	TG1G-E220NWLF Warehouse Options	Audio Transformers Signal Transformers GIGABIT ISO MOD SMD 50P 2-Port wChoke 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 7.37	Multiples of: 1	LAN Isolation Transformers	Module	SMD/SMT	1 MHz to 100 MHz					- 40 C	+ 85 C	Octal	Gigabit Interface		27.94 mm	12.19 mm	7.11 mm	TG1G	Tube
Hot	750510719 Warehouse Options	Audio Transformers / Signal Transformers MID-PLC 1mH Trn Ratio EPW15 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 7.3876	Multiples of: 1120	Signal Transformers		SMD/SMT		1 mH			3 KVAC	- 20 C	+ 80 C	Single			15.8 mm	26.5 mm	13.5 mm	MID - PLC	Reel
Hot	SP-48 Warehouse Options	Audio Transformers / Signal Transformers AUDIO XFMR 7.5Kct:12 1.0mADC 50mW ENCAPSULATED PCB MOUNT/SP-48 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.	Triad	Availability : 0	USD 7.4214	Multiples of: 168	Audio Transformers	Pin Terminal Transformers	Radial	300 Hz to 100 KHz		7.5 kOhms	12 Ohms	1 kV	- 40 C	+ 85 C	Single	High Reliability		7.874 mm	10.41 mm	11.811 mm	MIL - T - 27E
Hot	GA3544-BL Warehouse Options	Audio Transformers / Signal Transformers GA3544 for TI UCD3K 5uH 12 V 0.2 A 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 7.434	Multiples of: 1	Flyback Transformers	Flyback	Through Hole	100 KHz	2.3 mH			3 kV	- 40 C	+ 85 C	Single	UCD3K Digital Power Controller		21.1 mm	21.1 mm	17.3 mm	GA3544	Tray
Hot	TG1G-E201NV6RL Warehouse Options	Audio Transformers / Signal Transformers GIGABIT ISO MOD SMD 48P 2-Port w/Choke 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 7.4526	Multiples of: 1	LAN Isolation Transformers	Module	SMD/SMT	1 MHz to 100 MHz	-			1.5 kV	- 40 C	+ 85 C	Dual	Gigabit Interface	SMD - 48	27.94 mm	12.19 mm	7.11 mm	TG1G	Tube
Hot	HDX8004NL Warehouse Options	Audio Transformers / Signal Transformers SIN HDBaseT SMT 1-Port 4PoEPP 60W 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 7.4625	Multiples of: 1	PoE Transformers		SMD/SMT		120 uH			1500 V rms	- 40 C	+ 85 C	Quad	HD BaseT Application		13.72 mm	12.2 mm	5.72 mm		Tube
Hot	TG111-E212NWRL Warehouse Options	Transformers Audio & Signal ISO MOD SMD GullWing 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 7.4627	Multiples of: 1	Transformers	Ethernet Isolation Module	Smd/Smt	1 MHz to 100 MHz	350 uH			1.5 kV					SMD - 50	27.94 mm	7.62 mm	8.64 mm	Tg	Tube
Hot	POE120PL-50L_ Warehouse Options	POE PLANER TRANSFORMER, 50UH; Inductance:50µH; Product Range:-; SVHC:No SVHC (27-Jun-2018) 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 7.4749	Multiples of: 1					50 uH
Hot	H2017NLT Warehouse Options	Audio Transformers / Signal Transformers 100Base-TX SMD PoE 350uH .65Ohms 4-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 7.486	Multiples of: 1	LAN Transformers	Module	SMD/SMT	1 MHz to 100 MHz	350 uH			1.5 kV	0 C	+ 70 C	Quad	100 Base - TX		28.45 mm	16 mm	7.11 mm		Reel
Hot	POE120PL-24L_ Warehouse Options	POE PLANER TRANSFORMER, 50UH; Inductance:50µH; Product Range:-; SVHC:No SVHC (27-Jun-2018) 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 7.4915	Multiples of: 1					50 uH
Hot	TG1G-S232NVRL Warehouse Options	Audio Transformers / Signal Transformers GIGABIT ISO MOD SMD 48P 2-Port w/Choke 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 7.5106	Multiples of: 216	Lan	Module	Smd/Smt	1 MHz to 100 MHz	350 uH			1.5 kV	0 C	+ 70 C	Dual, Quad	10/100Base - Tx Gige	SMD - 48	27.69 mm	15.24 mm	7.62 mm	Tg1g	Tube
Hot	TG1G-S212NV6RL Warehouse Options	Audio Transformers / Signal Transformers GIGABIT ISO MOD SMD 48P 2-Port w/Choke 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 7.5106	Multiples of: 252	Lan	Module	Smd/Smt	1 MHz to 100 MHz				1.5 kV	0 C	+ 70 C	Dual, Quad	10/100Base - Tx Gige	SMD - 48	27.94 mm	12.19 mm	7.11 mm	Tg1g	Tube