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

Enable Smart Filtering (Note: Disable Smart Filtering for quicker results)

Select	Filter Name
	Manufacturer
	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

Sorting

Sort Column:

Sort Direction:

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	117E4 Warehouse Options	Audio Transformers / Signal Transformers Audio Sound Distribution Line Matching 70 volts 4 watts 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.	Hammond	Availability : 0 Request Quote	USD 22.8501	Multiples of: 1	Line Matching Transformers	ADSL	Quick Connect	100 Hz to 9 KHz		3.2 Ohms					Single	Speaker Matching		71.4 mm	38.1 mm	42.9 mm	117	Bulk
Hot	149F Warehouse Options	Audio Transformers / Signal Transformers Audio Open Frame PC Board Mount Driver 450:40/160 Ohms 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.	Hammond	Availability : 0 Request Quote	USD 22.8618	Multiples of: 1	Audio Transformers		Terminals	200 Hz to 15 KHz		450 Ohms ct	11.6 Ohms ct					Signal Level		1.06 in	0.82 in	0.82 in	149
Hot	104B Warehouse Options	Audio Transformers / Signal Transformers Mini Audio Epoxy Potted - Input PC Brd Mnt-Pri. Imp 150 ct, Sec. Imp 80K ct 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.	Hammond	Availability : 0 Request Quote	USD 23.436	Multiples of: 1	Audio Transformers	Pin Terminal Transformers	Through Hole	300 Hz to 100 KHz		150 Ohms	80 kOhms				Single	Signal Level		0.86 in	0.71 in	0.75 in	104
Hot	117K8 Warehouse Options	Audio Transformers / Signal Transformers Audio Sound Distribution Line Matching 25 volts 8 watts 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.	Hammond	Availability : 0 Request Quote	USD 23.436	Multiples of: 1	Line Matching Transformers	ADSL	Terminals											3.25 in	1.75 in	2 in	117	Bulk
Hot	10B-2001T Warehouse Options	Audio Transformers / Signal Transformers TRANSFORMER 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.	iNRCORE	Availability : 0 Request Quote	USD 23.6104	Multiples of: 250																		Reel
Hot	T-1062SCT Warehouse Options	Telecom Transformer 1CT:1CT 0.2Ohm Prim. DCR 0.2Ohm Sec. DCR 16Term. 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 Request Quote	USD 24.1533	Multiples of: 1								1500 V rms										Tape And Reel
Hot	1750X Warehouse Options	Audio Transformers / Signal Transformers Marshall/JCM 900 Ohms 126,500,2000 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.	Hammond	Availability : 0 Request Quote	USD 24.2638	Multiples of: 1	Tube Application Power Transformers		Wire Lead	50 Hz to 12 KHz	50.93 H	2 kOhms	8 Ohms					Tube Guitar Output Push Pull	4.049 in x 3.786 in x 3.175 in	4.049 in	3.786 in	3.175 in	1750
Hot	117J8 Warehouse Options	Audio Transformers / Signal Transformers Audio Sound Distribution Line Matching 25 volts 8 watts 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.	Hammond	Availability : 0 Request Quote	USD 24.2784	Multiples of: 1	Line Matching Transformers	ADSL	Terminals	100 Hz to 9 KHz		3.2 Ohms					Single	Speaker Matching		3.25 in	1.75 in	2 in	117
Hot	X-1619 Warehouse Options	Audio Transformers / Signal Transformers Signal - Transceiver Mil-Grade 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.	iNRCORE	Availability : 0 Request Quote	USD 24.5826	Multiples of: 60
Hot	1000B-5002FXNLT Warehouse Options	Audio Transformers / Signal Transformers TRANSFORMER 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.	iNRCORE	Availability : 0 Request Quote	USD 25.0643	Multiples of: 1																	1000B	Reel , Cut Tape
Hot	106W Warehouse Options	Audio Transformers / Signal Transformers OUTPUT 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.	Hammond	Availability : 0 Request Quote	USD 25.0992	Multiples of: 1	Audio	Pin Terminal Transformers				500 Ohms ct	3.2 Ohms ct					Signal Level					106
Hot	106X Warehouse Options	Audio Transformers / Signal Transformers Mini Audio Epoxy Potted - Output PC Brd Mnt-Pri. Imp 500 ct, Sec. Imp 8 ct 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.	Hammond	Availability : 0 Request Quote	USD 25.0992	Multiples of: 1	Audio Transformers	Pin Terminal Transformers				500 Ohms CT	8 Ohms CT					Signal Level					106
Hot	106Q Warehouse Options	Audio Transformers / Signal Transformers Mini Audio Epoxy Potted - Output PC Brd Mnt-Pri. Imp 48 ct, Sec. Imp 3.2 ct 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.	Hammond	Availability : 0 Request Quote	USD 25.0992	Multiples of: 1	Audio Transformers	Pin Terminal Transformers				48 Ohms ct	3.2 Ohms ct					Signal Level					106
Hot	106R Warehouse Options	Audio Transformers / Signal Transformers Mini Audio Epoxy Potted - Output PC Brd Mnt-Pri. Imp 48 ct, Sec. Imp 8 ct 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.	Hammond	Availability : 0 Request Quote	USD 25.0992	Multiples of: 1	Audio Transformers	Pin Terminal Transformers	Through Hole	300 Hz to 100 KHz		48 Ohms	8 Ohms				Single	Signal Level		1.08 in	0.88 in	0.95 in	106
Hot	109N Warehouse Options	Audio Transformers / Signal Transformers 2W Audio Mini Epoxy Potted PC Brd Mnt-Pri. Imp 10K ct, Sec. Imp 600 ct 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.	Hammond	Availability : 0 Request Quote	USD 25.0992	Multiples of: 1	Audio Transformers	Pin Terminal Transformers	Through Hole	300 Hz to 50 KHz		10 kOhms	600 Ohms				Single	Signal Level		1.315 in	0.93 in	0.92 in	109
Hot	109J Warehouse Options	Audio Transformers / Signal Transformers 2W Audio Mini Epoxy Potted PC Brd Mnt-Pri. Imp 1K ct, Sec. Imp 600 ct 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.	Hammond	Availability : 0 Request Quote	USD 25.0992	Multiples of: 1	Audio Transformers		SMD/SMT			1 kOhms CT	600 Ohms CT					Signal Level					109
Hot	117G16 Warehouse Options	Audio Transformers / Signal Transformers Audio Sound Distribution Line Matching 70 volts 16 watts 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.	Hammond	Availability : 0 Request Quote	USD 25.0992	Multiples of: 1	Line Transformers	Line Matching Audio Transformers	Quick Connects											93.7 mm	50.8 mm	58.7 mm	117
Hot	117K16 Warehouse Options	Audio Transformers / Signal Transformers Audio Sound Distribution Line Matching 25 volts 16 watts 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.	Hammond	Availability : 0 Request Quote	USD 25.4233	Multiples of: 1	Line Matching Transformers	ADSL	Quick Connect	100 Hz to 9 KHz		8 Ohms					Single	Speaker Matching		93.7 mm	50.8 mm	58.7 mm	117
Hot	117J4 Warehouse Options	Audio Transformers / Signal Transformers Audio transformer, line matching, 25 volts, 4 watts 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.	Hammond	Availability : 0 Request Quote	USD 25.5877	Multiples of: 1	Line Matching Transformers	ADSL	Quick Connect											71.4 mm	38.1 mm	42.9 mm	117
Hot	PL300-100L Warehouse Options	Audio Transformers / Signal Transformers PL160 300W 0.0072Ohm Planar 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.	Coilcraft	Availability : 0 Request Quote	USD 26.145	Multiples of: 1		Planar	Quick Connect	200 KHz to 700 KHz	211 uH			1.5 kV	- 40 C	+ 125 C	Single	Planar Transformers		29.46 mm	26.67 mm	10.4 mm	PL300	Tray