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	DA2077-AL Warehouse Options	Audio Transformers / Signal Transformers DA2077 for NCP1027 10uH 5.0 V 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 4.4604	Multiples of: 1	Flyback Transformers	Flyback	Through Hole	65 KHz	3.4 mH			2 kV	- 40 C	+ 85 C	Single	NCP1027		27.94 mm	27.94 mm	24.13 mm	DA2077	Tray
Hot	C1023-ALB Warehouse Options	Audio Transformers / Signal Transformers C1023 Flybck Trnsfmr For TI LM5070 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 4.4714	Multiples of: 1	Power	Flyback										Lm5070 Poe Interface					C1023	Cut Tape
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Hot	ECO2020SEO-D06H015 Warehouse Options	Audio Transformers / Signal Transformers SMPS Transformer Horizontal Type 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 4.4827	Multiples of: 200	Signal Transformers	Pin Terminal Transformers	Terminals		1.3 mH				- 30 C	+ 120 C	Single	Switching Power Supplies		27 mm	23.5 mm	20 mm	ECO	Bulk
Hot	FA2901-ALB Warehouse Options	Audio Transformers / Signal Transformers FA2901 Flyback For TI LM5072 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 4.4831	Multiples of: 1					50 uH			1.5 kV
Hot	FA2706-BLB Warehouse Options	Audio Transformers / Signal Transformers FA2706 Flyback For STMicro PM8800 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 4.4834	Multiples of: 1	Power	Flyback										Pm8800 Poe Pd Controller					Fa2706	Cut Tape
Hot	TGR04-3755NCRL Warehouse Options	Audio Transformers / Signal Transformers T1/E1 REINFORCED SMD 12P 3.75kV 1Port 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 4.5017	Multiples of: 319	Lan	Module	Smd/Smt	100 KHz to 10 MHz	1.5 mH			3.75 kV	- 40 C	+ 85 C	Dual	T1/E1/Cept/Isdn - Pri	SMD - 12	17.15 mm	11.56 mm	8.64 mm	Tgr04	Tube
Hot	H2005ANL Warehouse Options	Audio Transformers / Signal Transformers 100Base-TX SMD PoE 350uH .75Ohms 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 4.5058	Multiples of: 1		Module	Smd/Smt		350 uH			1.5 kV	0 C	+ 70 C	2 Channel							Bulk
Hot	TC16-161T+ 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 4.5058	Multiples of: 1	RF Transformers		SMD/SMT	600 KHz to 160 MHz		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	TC16	Reel , Cut Tape
Hot	WBC8-1LB Warehouse Options	Audio Transformers / Signal Transformers WBC SMT Mini Wdebnd 1:8 0.150-600 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 4.5124	Multiples of: 1
Hot	ECO2017SEO-D02V016 Warehouse Options	Audio Transformers / Signal Transformers SMPS Transformer Vertical Type 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 4.5191	Multiples of: 210	Signal Transformers	Pin Terminal Transformers	Terminals		712 uH				- 30 C	+ 120 C	Single	Switching Power Supplies		24 mm	22.5 mm	19.5 mm	ECO	Bulk
Hot	ECO2020SEO-D08H016 Warehouse Options	Audio Transformers / Signal Transformers SMPS Transformer Horizontal Type 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 4.5191	Multiples of: 200	Signal Transformers	Pin Terminal Transformers	Terminals		1.3 mH				- 30 C	+ 120 C	Single	Switching Power Supplies		27 mm	23.5 mm	20 mm	ECO	Bulk
Hot	TG10G-S100NJRLTR Warehouse Options	Audio Transformers / Signal Transformers 10GBASET SMD ISO MOD w/ 2-Wire CMR Chokes 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 4.5221	Multiples of: 400	PoE Isolation Transformers	Module	SMD/SMT	1 MHz to 500 MHz				1.5 kV	0 C	+ 70 C	4 Channel	10G Base - T Interface	SMD - 24	13.84 mm	12.19 mm	6.35 mm	TG10G	Reel
Hot	ECO2020SEO-D02H015 Warehouse Options	Audio Transformers / Signal Transformers SMPS Transformer Horizontal Type 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 4.5311	Multiples of: 200	Signal Transformers	Pin Terminal Transformers	Terminals		534 uH				- 30 C	+ 120 C	Single	Switching Power Supplies		27 mm	23.5 mm	20 mm	ECO	Bulk
Hot	HA3586-BLB Warehouse Options	Audio Transformers / Signal Transformers HA3586 for AS1113 13uH 5.0 V 2.6 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 4.5587	Multiples of: 1																	Ha3586	Bulk
Hot	NA5730-ALB Warehouse Options	Audio Transformers / Signal Transformers NA5730 SMT Flyback For TI TPS23751/2 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.	Coilcraft	Availability : 0	USD 4.5596	Multiples of: 1	Flyback Transformers		Smd/Smt		62 uH	107 mOhms	4 mOhms							21 mm	20.57 mm	11.43 mm	Na5730	Reel
Hot	ALAN-2302-T Warehouse Options	Transformers Audio & Signal LAN XFRMR GIGABIT EXT-TEMP 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.	ABRACON	Availability : 0	USD 4.5604	Multiples of: 800	Lan	Module									Single	100/1000Base - T Poe Plus					Alan	Reel
Hot	ECO2020SEO-D03V016 Warehouse Options	Audio Transformers / Signal Transformers SMPS Transformer Vertical Type 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 4.5675	Multiples of: 180	Signal Transformers	Pin Terminal Transformers	Terminals		764 uH				- 30 C	+ 120 C	Single	Switching Power Supplies		27 mm	22.5 mm	19.5 mm	ECO	Bulk
Hot	WBC16-1TLC Warehouse Options	Audio Transformers / Signal Transformers WBC SMT Mini Wdebnd 1:16 0.600-300 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 4.5675	Multiples of: 1	RF Transformers		SMD/SMT						- 40 C	+ 85 C		Wideband		4.45 mm	4.19 mm	3.05 mm	WBC	Reel , Cut Tape