Audio Transformers

Like most other transformer products, audio transformers consist of two or more magnetically coupled coils of wire, usually wound around a magnetic core. They are distinguished from other transformer types by being adapted and characterized for use at frequencies across all or a significant portion of the human audible range spanning roughly 20 Hz to 20 kHz, and are used for isolation and transformation of information in analog format, as contrasted with transformers designed for transmission of information encoded using a digital signaling protocol. Examples include output transformers for vacuum tube amplifiers and voice coupling transformers for traditional telecom applications.

Screen Default Ranking Price By Date

Select products	Mfr	Description	Package	Supplier Device Package	Mounting Type	Series	Operating Temperature
MET-42-T $10.90	Triad Magnetics	AUDIO XFMR 150 / 12 TH	Bulk		Through Hole	MET	-20°C ~ 85°C
MET-43 $7.08	Tamura	AUDIO XFMR 120CT / 3.2 TH	Tube		Through Hole	MET	-20°C ~ 85°C
MET-44 $7.08	Tamura	AUDIO XFMR 300CT / 12 TH	Tube		Through Hole	MET	-20°C ~ 85°C
MET-45 $7.08	Tamura	XFMR 10K / 10K 2.5K/2.5K TH	Tube		Through Hole	MET	-20°C ~ 85°C
MET-46 $10.19	Tamura	AUDIO XFMR 600 / 600 TH	Tube		Through Hole	MET	-40°C ~ 85°C
MET-46-T $8.39	Triad Magnetics	AUDIO XFMR 600 / 600 TH	Bulk		Through Hole	MET	-20°C ~ 85°C
MET-49 $6.38	Tamura	AUDIO TRANSFORMER	Bulk		Through Hole	-	-20°C ~ 85°C
MET-50 $23.32	Tamura	AUDIO XFMR 10K / 125 TH	Tray		Through Hole	MET	-20°C ~ 85°C