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	GA3460-BL Warehouse Options	Audio Transformers / Signal Transformers GA3460 for LT3751 500V 50A 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 7.5206	Multiples of: 1	Power	Flyback	Smd/Smt	50 KHz	2.5 uH	-	-	1.5 kV	- 40 C	+ 125 C		Lt3751 Capacitor Charger Controller		26.75 mm	26 mm	14 mm	Ga3460	Tray
Hot	749022015 Warehouse Options	Audio Transformers / Signal Transformers WE-LAN SMT TRANSFMR 1000BT 1 Port ETR 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 7.5306	Multiples of: 1	Lan Transformers	Smt Transformers	Smd/Smt		350 uH				- 40 C	+ 85 C	4 Channel			18.16 mm	12.98 mm	10.16 mm	We - Lan	Cut Tape
Hot	TG5G-HPE10NZ5LF Warehouse Options	Audio Transformers / Signal Transformers 5GBase-T 4PPoE 1Port 90W 1A 0.4mOhms 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 7.5436	Multiples of: 1	PoE Isolation Transformers	Module	SMD/SMT					1500 V rms	- 40 C	+ 85 C	Quad		SMD - 24	18.33 mm	16.38 mm	6.48 mm	2.5G/5G BASE - T	Tube
Hot	Y8844-AL Warehouse Options	Audio Transformers / Signal Transformers Y8844 For NCP1201 3.5uH 6.5 V 0.54 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 7.5929	Multiples of: 1		Flyback	Through Hole	-	80 uH	-	-	1.5 kV	- 40 C	+ 85 C	-	NCP1200 Controller	18.3 mm x 20.1 mm x 14 mm	20.1 mm	18.3 mm	14 mm	Y8844	Tray
Hot	TG1G-S232NVRLTR 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 7.6399	Multiples of: 200	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	Reel
Hot	TG1G-S202NV6RL 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 7.6399	Multiples of: 252	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	27.94 mm	12.19 mm	7.11 mm	Tg1g	Tube
Hot	ALAN-1002 Warehouse Options	Transformers Audio & Signal LAN XFRMR GIGABIT EXT-TEMP 24P 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 7.6634	Multiples of: 1	Lan	Module									Single	100/1000Base - T					Alan	Cut Tape
Hot	E2009QNL Warehouse Options	Audio Transformers Signal Transformers 10Base-T Intrfce SMD 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 7.6728	Multiples of: 1	Lan	Module	Smd/Smt	5 MHz to 200 MHz				1.5 kV	0 C	+ 70 C	1 Channel	10 Base - T Interface		25.4 mm	12.7 mm	5.84 mm		Bulk
Hot	POE300F-50LD Warehouse Options	Audio Transformers / Signal Transformers POE300F Flyback PoE+ 30uH 5.0 V 6 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 7.6867	Multiples of: 1	PoE Transformers	Flyback	SMD/SMT	250 KHz					- 40 C	+ 125 C	Single	PoE		21 mm	20.57 mm	11.43 mm	POE300F	Reel , Cut Tape
Hot	POE120PL-33L_ 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 7.7313	Multiples of: 1					50 uH
Hot	POE300F-24LB Warehouse Options	Audio Transformers / Signal Transformers POE300F Flyback PoE+ 30uH 24 V 1.25 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 7.7411	Multiples of: 1					42 uH			1.5 kV
Hot	MET-46-T Warehouse Options	600 Impedance Primary Ohms 600 Impedance Secondary Ohms 1:1 Audio Transformer 300Hz ~ 3.5kHz Through Hole 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 7.755	Multiples of: 1	Impedance Matching Transformers	Pin Terminal Transformers	Radial	300 Hz to 3.5 KHz		600 Ohms	600 Ohms		- 20 C	+ 85 C	Single	Coupling Encapsulated		0.41 in	0.31 in	0.465 in	MET
Hot	TX1267NLT Warehouse Options	Audio Transformers / Signal Transformers SMD T1/CEPT/ISDN-Pri 1200uH 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 7.7624	Multiples of: 250	Lan	Module	Smd/Smt					1.5 kV	- 40 C	+ 85 C	Quad	T1/E1/Cept/Isdn - Pri						Reel
Hot	HM5004EFNL Warehouse Options	Audio Transformers / Signal Transformers 1000BaseT SMD NonPoE 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 7.7751	Multiples of: 1	Lan	Module	Smd/Smt	100 KHz to 200 MHz	350 uH	-	-	1.5 kV	- 40 C	+ 105 C	1 Channel							Tube
Hot	TG1G-S202NV6RLTR 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 7.7809	Multiples of: 250	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	27.94 mm	12.19 mm	7.11 mm	Tg1g	Reel
Hot	T5038NL Warehouse Options	Audio Transformers / Signal Transformers SMD ISDN S-Interface 30mH 5.4Ohms 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 7.8957	Multiples of: 240	ISDN Transformers	Module	SMD/SMT	20 KHz	470 uH			1.5 kV	0 C	+ 70 C	Dual	ISDN S - Interface Choke		29.72 mm	12.7 mm	8.28 mm		Tube
Hot	MET-41 Warehouse Options	Audio Transformers / Signal Transformers AUDIO TRANSFORMER 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 7.9081	Multiples of: 1	Audio Transformers					300 Ohms CT	600 Ohms	500 V				Coupling Encapsulated					MET
Hot	749020111 Warehouse Options	Audio Transformers / Signal Transformers WE-LAN 10/100/1000 1Port SMD Trnsfmr 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 7.9233	Multiples of: 1	Lan		Smd/Smt					1500 VAC	0 C	+ 70 C	1 Channel	10/100/1000Base - T	16.64 mm x 9.65 mm x 2.29 mm	16.64 mm	9.65 mm	2.29 mm		Cut Tape
Hot	T1007 Warehouse Options	Telecom Transformer 1:1.15CT 0.6Ohm Prim. DCR 0.8Ohm Sec. DCR 32Term. 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 7.9493	Multiples of: 1																		-
Hot	TG110-RP16NV6RL Warehouse Options	Audio Transformers / Signal Transformers 10/100BASE-TX SMD Quantra PoE 48P Quad 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 8.0513	Multiples of: 252	Lan Isolation																Tg110	Tube