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	WBC2-1TLC Warehouse Options	Audio Transformers / Signal Transformers WBC SMT Mini Wdebnd 1:2 0.200-500 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 3.6447	Multiples of: 1	RF Transformers		SMD/SMT	200 KHz to 500 MHz	20 uH			300 V	- 40 C	+ 85 C		Wideband	4.45 mm x 4.19 mm x 3.05 mm	4.45 mm	4.19 mm	3.05 mm	WBC		Reel , Cut Tape
Hot	750031353 Warehouse Options	Audio Transformers / Signal Transformers Power 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.	Wurth	Availability : 0	USD 3.651	Multiples of: 1000																	WE - FB		Reel , Cut Tape
Hot	PWB2010LC Warehouse Options	Audio Transformers / Signal Transformers PWB Wideband RF 1:1 0.0035-125 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 3.6518	Multiples of: 1	Rf	Smt Transformers	Smd/Smt	3.5 KHz to 125 MHz	780 uH , 780 uH	-	-	300 V	- 40 C	+ 85 C	Dual	Wideband		6.77 mm	6.48 mm	4.45 mm	Pwb		Cut Tape
Hot	SWB3010-PCL Warehouse Options	Audio Transformers / Signal Transformers Wideband RF, TH 250mA 1:1sec 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 3.6548	Multiples of: 1	RF Transformers	Pin Terminal Transformers	Through Hole	5 KHz to 100 MHz	780 uH			500 V	- 40 C	+ 85 C	Single	Wideband	7.62 mm x 7.87 mm x 5.72 mm	7.62 mm	7.87 mm	5.72 mm	SWB		Tube
Hot	FA2805-CLB Warehouse Options	Audio Transformers / Signal Transformers FA2805 SMT Flyback For Si341, Si3402 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 3.6776	Multiples of: 1					40 uH			1.5 kV
Hot	TG04-4004NARLTR Warehouse Options	Transformers Audio & Signal ISO MOD SMD GullWing Switched 56/DDS/DS 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 3.6789	Multiples of: 500	Lan Isolation	Module	Smd/Smt	100 KHz to 5 MHz	40 uH			1.5 kV	0 C	+ 70 C	Dual	56/Dds/Ds	SMD - 6	9.65 mm	8.89 mm	6.35 mm	Tg04		Reel
Hot	WA8478-BEC Warehouse Options	Audio Transformers Signal Transformers 275uH 10% 1:1 DCR=1.2Ohms AEC-Q200 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 3.6855	Multiples of: 1		Flyback	SMD/SMT					2.25 kV	- 40 C	+ 125 C	Single			7.85 mm	7.25 mm	7 mm	WA8478	AEC - Q200	Reel , Cut Tape
Hot	2-1879391-6 Warehouse Options	MGPWT-00339, XFMR ER14.5 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.	TE Connectivity	Availability : 0	USD 3.6881	Multiples of: 350
Hot	MGPWT-00339-P Warehouse Options	Audio Transformers / Signal Transformers MGPWT-00339, XFMR ER14.5 SMD GW 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.	TE Connectivity	Availability : 0	USD 3.6881	Multiples of: 350																	MGP		Reel
Hot	PT61018AAPEL-S Warehouse Options	Audio Transformers / Signal Transformers LAN 10/100 BASE-T Xformer AEC-Q200 85C 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 3.6881	Multiples of: 100	Lan Transformers																Pt61018aapel - S	Aec - Q200	Cut Tape
Hot	TC4-1WG2+ 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 3.6897	Multiples of: 1																	TC4		Reel , Cut Tape
Hot	PWB2010-1LB Warehouse Options	Audio Transformers / Signal Transformers PWB Wideband RF 1:1 0.03-250 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 3.6934	Multiples of: 1
Hot	TG1G-S002NZRLTR Warehouse Options	Transformers Audio & Signal ISO MOD SMD GullWing GigE 10100BASE-TX 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 3.701	Multiples of: 400	Transformers	Single Port Gige Transformer	Smd/Smt	1 MHz to 100 MHz	350 uH			1.5 kV					SMD - 24	17.78 mm	12.19 mm	5.84 mm	Tg		Reel
Hot	PCA15EFD-U03S003 Warehouse Options	TDK Transformers Audio & Signal 23.3uH DCR .11ohms 12pin SMD 6 windings 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 3.7044	Multiples of: 1	Power	Smt Transformers	Terminals	10 KHz	23.3 uH				- 40 C	+ 85 C		Dcdc Converters - Universal Multiwinding		18.1 mm	16 mm	9 mm	Pca		Tray
Hot	TG110-S101N6RLTR Warehouse Options	Audio Transformers / Signal Transformers 10/100BASE-TX SMD Ultra-II 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.	Hakko	Availability : 0	USD 3.7142	Multiples of: 500	Lan	Module	Smd/Smt		400 nH			1.5 kV	0 C	+ 70 C	Single	10/100Base - Tx	SMD - 16	14.73 mm	7.11 mm	6.35 mm	Tg110		Reel
Hot	TGR01-6506V6LFTR Warehouse Options	Audio Transformers / Signal Transformers 6P 1:1 Reinforced ISOLATION MODULE 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 3.7142	Multiples of: 300																	Tgr01		Reel
Hot	ALAN-2201 Warehouse Options	Transformers Audio & Signal LAN XFRMR 10/100 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 3.7259	Multiples of: 720	PoE Transformers	Module	SMD/SMT	1 MHz to 100 MHz	350 uH	-	-	1.5 kV rms	- 40 C	+ 85 C	Single	10/100 Base - T		12.7 mm	8.8 mm	5.7 mm	2201		Tube
Hot	TG2G-S12NZLF Warehouse Options	Audio Transformers / Signal Transformers 2.5GBase-T PoE 1Port 30W 350mA 0.6mOhms 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 3.7271	Multiples of: 420	PoE Isolation Transformers	Module	SMD/SMT					1500 V rms	0 C	+ 70 C	Quad		SMD - 24	18.33 mm	16.38 mm	5.84 mm	2.5G/5G BASE - T		Tube
Hot	H1199NL Warehouse Options	Audio Transformers / Signal Transformers 100BaseTX 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 3.7334	Multiples of: 520	Transformers	Single Port Transformer	Smd/Smt	1 MHz To 125 MHz	350 uH			1.5 kV						12.7 mm	7.11 mm	6.22 mm	H1199		Bulk
Hot	TG05-2004NARLTR Warehouse Options	Audio Transformers / Signal Transformers Co-Direct 64Kbps SMD 12P Single 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 3.7377	Multiples of: 500	Lan Isolation	Module	Smd/Smt	100 KHz to 5 MHz	20 mH			1.5 kV	0 C	+ 70 C	Single	Co - Directional	SMD - 6	9.65 mm	8.89 mm	6.35 mm	Tg05		Reel