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Audio Transformers Audio Transformers / Signal Transformers

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) Filter the results in the table by unit price based on your quantity.	Qty.	RoHS	Product	Type	Termination Style	Frequency Range	Primary Impedance	Secondary Impedance	Isolation Voltage	Minimum Operating Temperature	Maximum Operating Temperature	Number of Channels	Package / Case	Length	Width	Height	Series	Packaging
Audio Transformers / Signal Transformers THROUGH HOLE 10KCT:500CT MET-17 Tamura 1: $17.85 538In Stock 550On Order	Mfr. Part # MET-17 Mouser Part # 838-MET-17	Tamura	Audio Transformers / Signal Transformers THROUGH HOLE 10KCT:500CT	Datasheet	538In Stock 550On Order	$17.85 $14.18 $13.74 $13.31 View $12.96 $12.17 $12.05 $11.66	Min.: 1 Mult.: 1		Audio Transformers		Terminals	300 Hz to 100 kHz	10 kOhms	500 Ohms	500 V	- 20 C	+ 85 C			10.4 mm	7.87 mm	11.8 mm	MET	Tube
Audio Transformers / Signal Transformers THROUGH HOLE 600CT:8 MET-35 Tamura 1: $16.48 941In Stock	Mfr. Part # MET-35 Mouser Part # 838-MET-35	Tamura	Audio Transformers / Signal Transformers THROUGH HOLE 600CT:8	Datasheet	941In Stock	$16.48 $14.18 $13.74 $13.31 View $12.96 $12.17 $12.00 $11.66	Min.: 1 Mult.: 1		Audio Transformers		Terminals	300 Hz to 100 kHz	600 Ohms	8 Ohms	1 kV	- 20 C	+ 85 C			10.4 mm	7.87 mm	11.8 mm	MET	Tube
Audio Transformers / Signal Transformers THROUGH HOLE 10KCT:2KCT MET-11 Tamura 1: $14.81 534In Stock	Mfr. Part # MET-11 Mouser Part # 838-MET-11	Tamura	Audio Transformers / Signal Transformers THROUGH HOLE 10KCT:2KCT	Datasheet	534In Stock	$14.81 $13.01 $11.71 $11.43 View $11.18 $10.82 $10.80	Min.: 1 Mult.: 1		Audio Transformers		Terminals	300 Hz to 100 kHz	10 kOhms	2 kOhms	500 V	- 20 C	+ 85 C			10.4 mm	7.87 mm	11.8 mm	MET	Tube
Audio Transformers / Signal Transformers THROUGH HOLE 1K:50 3.0MADC MET-28 Tamura 1: $15.68 346In Stock	Mfr. Part # MET-28 Mouser Part # 838-MET-28	Tamura	Audio Transformers / Signal Transformers THROUGH HOLE 1K:50 3.0MADC	Datasheet	346In Stock	$15.68 $13.88 $13.29 $12.88 View $12.52 $12.05 $11.28 Quote	Min.: 1 Mult.: 1		Audio Transformers		Terminals	300 Hz to 100 kHz	1 kOhms	50 Ohms	500 V	- 20 C	+ 85 C			10.4 mm	7.87 mm	11.8 mm	MET	Tube
Audio Transformers / Signal Transformers Audio transformer, potted, primary 600 CTohms , secondary 150 CT ohms 104S Hammond Manufacturing 1: $42.99 54In Stock	Mfr. Part # 104S Mouser Part # 546-104S	Hammond Manufacturing	Audio Transformers / Signal Transformers Audio transformer, potted, primary 600 CTohms , secondary 150 CT ohms	Datasheet	54In Stock	$42.99 $38.62 $36.88 $35.75 View $34.31 $33.83	Min.: 1 Mult.: 1		Audio Transformers	Pin Terminal Transformers	Through Hole	300 Hz to 100 kHz	600 Ohms	150 Ohms				Single		0.71 in	0.86 in	0.75 in	104
Audio Transformers / Signal Transformers AUDIO XFMR 10Kct:500ct 1.0mADC 50mW ENCAPSULATED PCB MOUNT/SP-29 SP-29 Triad Magnetics 1: $23.40 368In Stock	Mfr. Part # SP-29 Mouser Part # 553-SP29	Triad Magnetics	Audio Transformers / Signal Transformers AUDIO XFMR 10Kct:500ct 1.0mADC 50mW ENCAPSULATED PCB MOUNT/SP-29	Datasheet	368In Stock	$23.40 $21.39 $20.51 $19.86 View $19.24 $17.78 $17.38 Quote	Min.: 1 Mult.: 1		Audio Transformers	Pin Terminal Transformers	Radial	300 Hz to 100 kHz	10 kOhms	500 Ohms	1 kV	- 40 C	+ 85 C	Single		7.874 mm	10.41 mm	11.811 mm	MIL-T-27E
Audio Transformers / Signal Transformers AUDIO XFMR 50Kct:1Kct 25mW ENCAPSULATED PCB MOUNT/SP-5 SP-5 Triad Magnetics 1: $22.69 121In Stock	Mfr. Part # SP-5 Mouser Part # 553-SP5	Triad Magnetics	Audio Transformers / Signal Transformers AUDIO XFMR 50Kct:1Kct 25mW ENCAPSULATED PCB MOUNT/SP-5	Datasheet	121In Stock	$22.69 $20.93 $20.19 $19.66 View $18.86 $18.85 $18.82	Min.: 1 Mult.: 1		Audio Transformers	Pin Terminal Transformers	Radial	300 Hz to 100 kHz	50 kOhms	1 kOhms	1 kV	- 40 C	+ 85 C	Single		7.874 mm	10.41 mm	11.811 mm	MIL-T-27E
Audio Transformers / Signal Transformers Audio transformer, potted, primary 25K ctohms , secondary 600 ct ohms 107V Hammond Manufacturing 1: $40.78 69In Stock	Mfr. Part # 107V Mouser Part # 546-107V	Hammond Manufacturing	Audio Transformers / Signal Transformers Audio transformer, potted, primary 25K ctohms , secondary 600 ct ohms	Datasheet	69In Stock	$40.78 $35.59 $34.63 $34.27 $33.32	Min.: 1 Mult.: 1		Audio Transformers	Pin Terminal Transformers	Through Hole	300 Hz to 50 kHz	25 kOhms	600 Ohms				Single					107
Audio Transformers / Signal Transformers AUDIO XFMR 10Kct:2.0Kct 1.0mADC 50mW ENCAPSULATED PCB MOUNT/SP-21 SP-21 Triad Magnetics 1: $20.59 221In Stock 3On Order	Mfr. Part # SP-21 Mouser Part # 553-SP21	Triad Magnetics	Audio Transformers / Signal Transformers AUDIO XFMR 10Kct:2.0Kct 1.0mADC 50mW ENCAPSULATED PCB MOUNT/SP-21	Datasheet	221In Stock 3On Order	$20.59 $18.59 $17.65 $17.20 View $16.97 $16.95 $16.90 Quote	Min.: 1 Mult.: 1		Audio Transformers	Pin Terminal Transformers	Radial	300 Hz to 100 kHz	10 kOhms	2 kOhms	1 kV	- 40 C	+ 85 C	Single		7.874 mm	10.41 mm	11.811 mm	MIL-T-27E
Audio Transformers / Signal Transformers AUDIO XFMR 150ct:12 10.0mADC 50mW ENCAPSULATED PCB MOUNT/SP-42 SP-42 Triad Magnetics 1: $19.01 230In Stock	Mfr. Part # SP-42 Mouser Part # 553-SP42	Triad Magnetics	Audio Transformers / Signal Transformers AUDIO XFMR 150ct:12 10.0mADC 50mW ENCAPSULATED PCB MOUNT/SP-42	Datasheet	230In Stock	$19.01 $17.75 $17.12 $16.67 View $16.30 $16.29	Min.: 1 Mult.: 1		Audio Transformers	Pin Terminal Transformers	Radial	300 Hz to 100 kHz	150 Ohms	12 Ohms	1 kV	- 40 C	+ 85 C	Single		0.41 in	0.31 in	0.465 in	MIL-T-27E
Audio Transformers / Signal Transformers AUDIO XFMR FCC68 XFMR 600:600CT* 90mADC/TY-403P TY-403P Triad Magnetics 1: $7.23 448In Stock	Mfr. Part # TY-403P Mouser Part # 553-TY403P	Triad Magnetics	Audio Transformers / Signal Transformers AUDIO XFMR FCC68 XFMR 600:600CT* 90mADC/TY-403P	Datasheet	448In Stock	$7.23 $6.15 $5.89 $5.64 View $5.45 $5.32	Min.: 1 Mult.: 1		Audio Transformers	Pin Terminal Transformers	Radial	300 Hz to 3.5 kHz	600 Ohms	600 Ohms	1.5 kV	- 20 C	+ 85 C	Single		1.25 mm	0.815 in	0.53 mm	TY
Audio Transformers / Signal Transformers Audio transformer, broadcast,sealed, Interstage or Isolating 850QA Hammond Manufacturing 1: $198.74 7In Stock	Mfr. Part # 850QA Mouser Part # 546-850QA	Hammond Manufacturing	Audio Transformers / Signal Transformers Audio transformer, broadcast,sealed, Interstage or Isolating	Datasheet	7In Stock	$198.74 $183.08 $177.57 $173.28 View Quote	Min.: 1 Mult.: 1		Audio Transformers														850
Audio Transformers / Signal Transformers MDL SIN 100D 1:1 SMT TU NPB 100B-1049 iNRCORE 1: $28.55 48In Stock	Mfr. Part # 100B-1049 Mouser Part # 673-100B-1049	iNRCORE	Audio Transformers / Signal Transformers MDL SIN 100D 1:1 SMT TU NPB	Datasheet	48In Stock	$28.55 $25.70 $24.64 $23.92 View $23.06 $22.14 $21.44 Quote	Min.: 1 Mult.: 1	No	Audio Transformers		SMD/SMT					- 40 C	+ 85 C	Single		12.7 mm	10.16 mm	2.08 mm	1000B	Tube
Audio Transformers / Signal Transformers Audio transformer, chassis mount, Driver, 10000:2000 ct ohms 143N Hammond Manufacturing 1: $51.65 1In Stock	Mfr. Part # 143N Mouser Part # 546-143N	Hammond Manufacturing	Audio Transformers / Signal Transformers Audio transformer, chassis mount, Driver, 10000:2000 ct ohms	Datasheet	1In Stock	$51.65 $45.75 $43.68 $41.89 View $41.13 $39.64 Quote	Min.: 1 Mult.: 1		Audio Transformers				10 kOhms	2 kOhms									143	Bulk
Audio Transformers / Signal Transformers Audio transformer, broadcast, Interstage (ratio 1:1) 835A Hammond Manufacturing 1: $178.88 1In Stock	Mfr. Part # 835A Mouser Part # 546-835A	Hammond Manufacturing	Audio Transformers / Signal Transformers Audio transformer, broadcast, Interstage (ratio 1:1)	Datasheet	1In Stock	$178.88 $159.87 $156.30 $152.83 View $152.09 Quote	Min.: 1 Mult.: 1		Audio Transformers			50 Hz to 15 kHz	10 kOhms, 40 kOhms	10 kOhms, 40 kOhms						44.5 mm	31.8 mm	65 mm	800
Audio Transformers / Signal Transformers AUDIO XFMR 10.0K:10.0Kct* 1.0mADC 50mW ENCAPSULATED PCB MOUNT/SP-68 Triad Magnetics SP-68 SP-68 Triad Magnetics 1: $21.39 123In Stock	Mfr. Part # SP-68 Mouser Part # 553-SP68	Triad Magnetics	Audio Transformers / Signal Transformers AUDIO XFMR 10.0K:10.0Kct* 1.0mADC 50mW ENCAPSULATED PCB MOUNT/SP-68	Datasheet	123In Stock	$21.39 $20.12 $18.46 $17.94 View $17.71 $17.69 $17.49	Min.: 1 Mult.: 1		Audio Transformers	Pin Terminal Transformers	Radial	300 Hz to 100 kHz	10 kOhms	10 kOhms	1 kV	- 40 C	+ 85 C	Single		7.874 mm	10.41 mm	11.811 mm	MIL-T-27E
Audio Transformers / Signal Transformers AUDIO TRANSFORMER SP-32 Triad Magnetics 1: $20.76 100In Stock	Mfr. Part # SP-32 Mouser Part # 553-SP-32	Triad Magnetics	Audio Transformers / Signal Transformers AUDIO TRANSFORMER	Datasheet	100In Stock	$20.76 $18.67 $18.04 $18.03	Min.: 1 Mult.: 1		Audio Transformers		Radial	300 Hz to 100 kHz	500 Ohms	50 Ohms						0.41 in	0.31 in	0.465 in	MIL-T-27E
Audio Transformers / Signal Transformers XFMR EI-24 1.2K-8CT 42TU003-RC Xicon 1: $5.30 9,157In Stock	Mfr. Part # 42TU003-RC Mouser Part # 42TU003-RC	Xicon	Audio Transformers / Signal Transformers XFMR EI-24 1.2K-8CT	Datasheet	9,157In Stock	$5.30 $4.88 $4.37 $4.36 View $4.34 Quote	Min.: 1 Mult.: 1		Audio Transformers	Transformer	Radial	300 Hz to 3.4 kHz	1.2 kOhms	8 Ohms	100 VDC			1 Channel		24.89 mm	18.29 mm	18.8 mm	42TU	Bulk
Audio Transformers / Signal Transformers XFMR 100CT/100CT 42TL030-RC Xicon 1: $2.73 3,035In Stock	Mfr. Part # 42TL030-RC Mouser Part # 42TL030-RC	Xicon	Audio Transformers / Signal Transformers XFMR 100CT/100CT	Datasheet	3,035In Stock	$2.73 $2.52 $2.26 $2.12 View $1.79 $1.56 $1.37 $1.23 Quote	Min.: 1 Mult.: 1		Audio Transformers	Transformer	Through Hole	300 Hz to 3.4 kHz	100 Ohms	100 Ohms	100 VDC	- 30 C	+ 80 C	1 Channel	15 mm x 15 mm x 12.7 mm	15 mm	15 mm	12.7 mm	42TL	Bulk
Audio Transformers / Signal Transformers XFMR OUT 1.2KCT/8CT 42TM003-RC Xicon 1: $4.47 10,112In Stock	Mfr. Part # 42TM003-RC Mouser Part # 42TM003-RC	Xicon	Audio Transformers / Signal Transformers XFMR OUT 1.2KCT/8CT	Datasheet	10,112In Stock	$4.47 $3.78 $3.77 $3.76 Quote Quote	Min.: 1 Mult.: 1		Audio Transformers	Transformer	Through Hole	300 Hz to 3.4 kHz	1.2 kOhms	8 Ohms	100 VDC	- 30 C	+ 80 C	2 Channel	22 mm x 17 mm x 17 mm	22 mm	17 mm	17 mm	42TM	Bulk
Audio Transformers / Signal Transformers XFMR OUT 800CT/8CT 42TM008-RC Xicon 1: $4.71 821In Stock	Mfr. Part # 42TM008-RC Mouser Part # 42TM008-RC	Xicon	Audio Transformers / Signal Transformers XFMR OUT 800CT/8CT	Datasheet	821In Stock	$4.71 $3.99 $3.69 $3.68 View $3.67 Quote	Min.: 1 Mult.: 1		Audio Transformers	Transformer	Through Hole	300 Hz to 3.4 kHz	800 Ohms	8 Ohms	100 VDC	- 30 C	+ 80 C	2 Channel	22 mm x 17 mm x 17 mm	22 mm	17 mm	17 mm	42TM	Bulk
Audio Transformers / Signal Transformers XFMR EI-24 1KCT-PCT 42TU013-RC Xicon 1: $5.25 566In Stock	Mfr. Part # 42TU013-RC Mouser Part # 42TU013-RC	Xicon	Audio Transformers / Signal Transformers XFMR EI-24 1KCT-PCT	Datasheet	566In Stock	$5.25 $4.07 $3.90 $3.73 View Quote	Min.: 1 Mult.: 1		Audio Transformers	Transformer	Radial	300 Hz to 3.4 kHz	1 kOhms	8 Ohms	100 VDC			1 Channel		24.89 mm	18.29 mm	18.8 mm	42TU	Bulk
Audio Transformers / Signal Transformers THROUGH HOLE 600:600CT MET-59 Tamura 1: $17.85 465In Stock 1,100Expected 11/16/2026	Mfr. Part # MET-59 Mouser Part # 838-MET-59	Tamura	Audio Transformers / Signal Transformers THROUGH HOLE 600:600CT	Datasheet	465In Stock 1,100Expected 11/16/2026	$17.85 $15.61 $14.98 $14.51 View $14.05 $13.47 $12.14 $11.84	Min.: 1 Mult.: 1		Audio Transformers			400 Hz to 250 kHz	600 Ohms	600 Ohms	500 V	- 55 C	+ 130 C			10.4 mm	7.87 mm	11.8 mm	MET	Tube
Audio Transformers / Signal Transformers XFMR IMP 4.6K/20 42TM114-RC Xicon 1: $4.77 854In Stock	Mfr. Part # 42TM114-RC Mouser Part # 42TM114-RC	Xicon	Audio Transformers / Signal Transformers XFMR IMP 4.6K/20	Datasheet	854In Stock	$4.77 $4.04 $3.80 $3.78 View Quote	Min.: 1 Mult.: 1		Audio Transformers	Transformer	Through Hole	300 Hz to 3.4 kHz		20 Ohms	100 VDC	- 30 C	+ 80 C	2 Channel	22 mm x 17 mm x 17 mm	22 mm	17 mm	17 mm	42TM	Bulk
Audio Transformers / Signal Transformers Audio Xfmr, Zpri = 62.5ohm/150ohm/250ohm/600ohm: Zsec = 77Kohm, 20-20KHz, 10dBu HS-1 Triad Magnetics 1: $539.37 25In Stock New Product	Mfr. Part # HS-1 Mouser Part # 553-HS-1 New Product	Triad Magnetics	Audio Transformers / Signal Transformers Audio Xfmr, Zpri = 62.5ohm/150ohm/250ohm/600ohm: Zsec = 77Kohm, 20-20KHz, 10dBu Learn More about Triad Magnetics triad hs low level audio transformers	Datasheet	25In Stock	$539.37 $507.29 $499.17 Quote Quote	Min.: 1 Mult.: 1		Audio Transformers		Screw	20 Hz to 20 kHz	62.5 Ohms, 150 Ohms, 250 Ohms, 600 Ohms	77 kOhms									HS