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Audio Transformers Audio Transformers / Signal Transformers

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (EUR) Filter the results in the table by unit price based on your quantity.	Qty.	Product	Type	Termination Style	Frequency Range	Inductance	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 Audio transformer, chassis mount, Output, 600 ct:150 ct ohms 144I Hammond Manufacturing 1: €29.82 1Expected 03/11/2026	Mfr. Part No. 144I Mouser Part No 546-144I	Hammond Manufacturing	Audio Transformers / Signal Transformers Audio transformer, chassis mount, Output, 600 ct:150 ct ohms	Datasheet	1Expected 03/11/2026	€29.82 €25.00 €24.04 €23.30 View €22.40 €21.72 €21.60 Quote	Min.: 1 Mult.: 1	Audio Transformers		Wire Lead	150 Hz to 15 kHz		600 Ohms	150 Ohms				Single		1.35 in	0.69 in	0.69 in	144
Audio Transformers / Signal Transformers Audio transformer, open frame PC board mount, Output, 600 ct:150 ct ohms 149S Hammond Manufacturing 1: €27.93 1Expected 04/11/2026	Mfr. Part No. 149S Mouser Part No 546-149S	Hammond Manufacturing	Audio Transformers / Signal Transformers Audio transformer, open frame PC board mount, Output, 600 ct:150 ct ohms	Datasheet	1Expected 04/11/2026	€27.93 €25.41 €24.45 €23.68 View €22.78 €22.09 €21.95 Quote	Min.: 1 Mult.: 1	Audio Transformers	Pin Terminal Transformers	Radial	200 Hz to 15 kHz		600 Ohms	150 Ohms				Single		1.06 in	0.82 in	0.82 in	149
Audio Transformers / Signal Transformers Transformer matched for 125SR250B/200GE180/235SR130 K4000005 Pro-Wave Electronics 1: €2.04 2,000On Order	Mfr. Part No. K4000005 Mouser Part No 114-K4000005	Pro-Wave Electronics	Audio Transformers / Signal Transformers Transformer matched for 125SR250B/200GE180/235SR130	Datasheet	2,000On Order On Order Ship Dates Mfr. No: K4000005 Stock: 0 On Order: 200 Expected 23/10/2026 1,800 Expected 16/12/2026 Factory Lead Time: 16 Weeks	€2.04 €1.91 €0.937 €0.791 €0.659	Min.: 1 Mult.: 1	Audio Transformers	Pin Terminal Transformers	Through Hole	125 kHz	1.5 mH						Single		7.9 mm	7.9 mm	10 mm	Transformer	Tray
Audio Transformers / Signal Transformers AUDIO XFMR 10Kct:1.2Kct 1.0mADC 50mW ENCAPSULATED PCB MOUNT/SP-20 SP-20 Triad Magnetics 1: €14.44 84Expected 18/02/2027	Mfr. Part No. SP-20 Mouser Part No 553-SP20	Triad Magnetics	Audio Transformers / Signal Transformers AUDIO XFMR 10Kct:1.2Kct 1.0mADC 50mW ENCAPSULATED PCB MOUNT/SP-20	Datasheet	84Expected 18/02/2027	€14.44 €13.24 €12.39 €12.10 View €11.69 €11.64 €11.36 €11.29	Min.: 1 Mult.: 1	Audio Transformers	Pin Terminal Transformers	Radial	300 Hz to 100 kHz		10 kOhms	1.2 kOhms	1 kV			Single		7.874 mm	10.41 mm		MIL-T-27E
Audio Transformers / Signal Transformers AUDIO XFMR FCC68 XFMR 600:600 90mADC/TY-402P TY-402P Triad Magnetics 1: €5.34 220On Order	Mfr. Part No. TY-402P Mouser Part No 553-TY402P	Triad Magnetics	Audio Transformers / Signal Transformers AUDIO XFMR FCC68 XFMR 600:600 90mADC/TY-402P	Datasheet	220On Order On Order Ship Dates Mfr. No: TY-402P Stock: 0 On Order: 94 Pending 126 Expected 21/06/2027 Factory Lead Time: 36 Weeks	€5.34 €5.05 €4.85 €4.55 View €4.16 €3.97 €3.90 €3.85 €3.84	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 in	0.815 in	0.53 in	TY
Audio Transformers / Signal Transformers Audio transformer, potted, primary impedance 2500 CT, secondary impedance 600 CT 101J Hammond Manufacturing 1: €26.50 17Factory Stock Available	Mfr. Part No. 101J Mouser Part No 546-101J	Hammond Manufacturing	Audio Transformers / Signal Transformers Audio transformer, potted, primary impedance 2500 CT, secondary impedance 600 CT	Datasheet	17Factory Stock Available More Info Available	€26.50 €22.25 €21.40 €20.74 View €19.94 €19.21 €18.90 Quote	Min.: 1 Mult.: 1	Audio Transformers	Pin Terminal Transformers	Through Hole	300 Hz to 100 kHz		2.5 kOhms	600 Ohms				Single		0.45 in	0.45 in	0.48 in	101
Audio Transformers / Signal Transformers Audio transformer, potted, primary impedance 2500 CT, secondary impedance 50 CT 101V Hammond Manufacturing 1: €26.50 176Factory Stock Available	Mfr. Part No. 101V Mouser Part No 546-101V	Hammond Manufacturing	Audio Transformers / Signal Transformers Audio transformer, potted, primary impedance 2500 CT, secondary impedance 50 CT	Datasheet	176Factory Stock Available More Info Available	€26.50 €22.22 €21.37 €20.70 View €19.92 €19.19 €18.88 Quote	Min.: 1 Mult.: 1	Audio Transformers	Pin Terminal Transformers	Through Hole	300 Hz to 100 kHz		2.5 kOhms	50 Ohms				Single		0.45 in	0.45 in	0.48 in	101
Audio Transformers / Signal Transformers Audio transformer, potted, primary 10K ctohms , secondary 3.2 ohms 107L Hammond Manufacturing 1: €27.38 37Factory Stock Available	Mfr. Part No. 107L Mouser Part No 546-107L	Hammond Manufacturing	Audio Transformers / Signal Transformers Audio transformer, potted, primary 10K ctohms , secondary 3.2 ohms	Datasheet	37Factory Stock Available More Info Available	€27.38 €24.99 €23.99 €23.22 View €22.32 €21.61 €21.50 Quote	Min.: 1 Mult.: 1	Audio Transformers	Pin Terminal Transformers	Through Hole	300 Hz to 50 kHz		10 kOhms	3.2 Ohms			+ 85 C	Single		0.63 in	0.586 in	0.63 in	107
Audio Transformers / Signal Transformers Audio transformer, line input, chassis mount, impedance ratio 600 to 600 1140-LN-E Hammond Manufacturing 1: €177.78 37Factory Stock Available	Mfr. Part No. 1140-LN-E Mouser Part No 546-1140-LN-E	Hammond Manufacturing	Audio Transformers / Signal Transformers Audio transformer, line input, chassis mount, impedance ratio 600 to 600 Learn More about Hammond Manufacturing hammond 1140 audio transformers	Datasheet	37Factory Stock Available More Info Available	€177.78 €170.12 €167.62 €164.26 View Quote	Min.: 1 Mult.: 1	Audio Transformers		Wire Lead			800 Ohms	800 Ohms				Single		2.5 in	1.956 in		1140
Audio Transformers / Signal Transformers Audio transformer, mic splitter, chassis mount, impedance ratio 150 to 150 1140-MS-A Hammond Manufacturing 1: €82.69 25Factory Stock Available	Mfr. Part No. 1140-MS-A Mouser Part No 546-1140-MS-A	Hammond Manufacturing	Audio Transformers / Signal Transformers Audio transformer, mic splitter, chassis mount, impedance ratio 150 to 150 Learn More about Hammond Manufacturing hammond 1140 audio transformers	Datasheet	25Factory Stock Available More Info Available	€82.69 €78.21 €75.08 €74.18 View €72.92 Quote	Min.: 1 Mult.: 1	Audio Transformers		Wire Lead			1.03 kOhms	235 Ohms				Single		2.25 in	1.069 in		1140
Audio Transformers / Signal Transformers Interstage transformer, replacement for RCA Radiola 111-A, III-A 118944 Hammond Manufacturing 1: €73.14 24Factory Stock Available	Mfr. Part No. 118944 Mouser Part No 546-118944	Hammond Manufacturing	Audio Transformers / Signal Transformers Interstage transformer, replacement for RCA Radiola 111-A, III-A	Datasheet	24Factory Stock Available More Info Available	€73.14 €63.29 €59.86 €58.36 View €56.84 Quote	Min.: 1 Mult.: 1	Audio Transformers	ADSL	SMD/SMT								Single		1.875 in	1.687 in	1.38 in	117
Audio Transformers / Signal Transformers Audio transformer, chassis mount, Output, 500 ct:8 ohms 144G Hammond Manufacturing 1: €26.00 37Factory Stock Available	Mfr. Part No. 144G Mouser Part No 546-144G	Hammond Manufacturing	Audio Transformers / Signal Transformers Audio transformer, chassis mount, Output, 500 ct:8 ohms	Datasheet	37Factory Stock Available More Info Available	€26.00 €24.30 €23.50 €22.85 View €21.98 €21.32 €21.14 Quote	Min.: 1 Mult.: 1	Audio Transformers		Wire Lead	150 Hz to 15 kHz		500 Ohms	8 Ohms				Single	1.35 in x 0.69 in x 0.69 in	1.35 in	0.69 in	0.69 in	144
Audio Transformers / Signal Transformers Audio transformer, chassis mount, Output, 10000:8 ohms 144Q Hammond Manufacturing 1: €29.81 7Factory Stock Available	Mfr. Part No. 144Q Mouser Part No 546-144Q	Hammond Manufacturing	Audio Transformers / Signal Transformers Audio transformer, chassis mount, Output, 10000:8 ohms	Datasheet	7Factory Stock Available More Info Available	€29.81 €25.00 €24.04 €23.30 View €22.40 €21.59 €21.47 Quote	Min.: 1 Mult.: 1	Audio Transformers		Wire Lead	150 Hz to 15 kHz		10 kOhms	8 Ohms				Single		1.35 in	0.69 in	0.69 in	144
Audio Transformers / Signal Transformers Audio transformer, chassis mount, Output, 20000:8 ohms 144S Hammond Manufacturing 1: €29.81 12Factory Stock Available	Mfr. Part No. 144S Mouser Part No 546-144S	Hammond Manufacturing	Audio Transformers / Signal Transformers Audio transformer, chassis mount, Output, 20000:8 ohms	Datasheet	12Factory Stock Available More Info Available	€29.81 €24.97 €24.01 €23.27 View €22.37 €21.70 €21.58 Quote	Min.: 1 Mult.: 1	Audio Transformers		Wire Lead	200 Hz to 15 kHz		20 kOhms	8 Ohms				Single		1.35 in	0.69 in	0.69 in	144
Audio Transformers / Signal Transformers Audio transformer, chassis mount, Input, 200K:1000 ohms 145D Hammond Manufacturing 1: €29.81 6Factory Stock Available	Mfr. Part No. 145D Mouser Part No 546-145D	Hammond Manufacturing	Audio Transformers / Signal Transformers Audio transformer, chassis mount, Input, 200K:1000 ohms	Datasheet	6Factory Stock Available More Info Available	€29.81 €25.21 €24.21 €23.44 View €22.52 €21.68 €21.56 Quote	Min.: 1 Mult.: 1	Audio Transformers		Wire Lead	150 Hz to 15 kHz		200 kOhms	1 kOhms						1.63 in	0.88 in	0.81 in	145
Audio Transformers / Signal Transformers Audio transformer, chassis mount, Output, 250 ct:3.2 ohms 146F Hammond Manufacturing 1: €29.82 58Factory Stock Available	Mfr. Part No. 146F Mouser Part No 546-146F	Hammond Manufacturing	Audio Transformers / Signal Transformers Audio transformer, chassis mount, Output, 250 ct:3.2 ohms	Datasheet	58Factory Stock Available More Info Available	€29.82 €25.00 €24.04 €23.30 View €22.40 €21.72 €21.60 Quote	Min.: 1 Mult.: 1	Audio Transformers		Wire Lead	150 Hz to 15 kHz		250 Ohms	3.2 Ohms				Single		1.63 in	0.88 in	0.81 in	146
Audio Transformers / Signal Transformers Audio transformer, open frame PC board mount, Input, 150:400/1600 ohms 148B Hammond Manufacturing 1: €30.29 47Factory Stock Available	Mfr. Part No. 148B Mouser Part No 546-148B	Hammond Manufacturing	Audio Transformers / Signal Transformers Audio transformer, open frame PC board mount, Input, 150:400/1600 ohms	Datasheet	47Factory Stock Available More Info Available	€30.29 €25.64 €24.63 €23.84 View €22.91 €22.04 €21.92 Quote	Min.: 1 Mult.: 1	Audio Transformers		Through Hole	200 Hz to 15 kHz		150 Ohms	400 Ohms, 1.6 kOhms						0.82 in	0.68 in	0.69 in	148
Audio Transformers / Signal Transformers Audio transformer, open frame PC board mount, Driver, 600:150/600 ohms 149G Hammond Manufacturing 1: €30.29 15Factory Stock Available	Mfr. Part No. 149G Mouser Part No 546-149G	Hammond Manufacturing	Audio Transformers / Signal Transformers Audio transformer, open frame PC board mount, Driver, 600:150/600 ohms	Datasheet	15Factory Stock Available More Info Available	€30.29 €25.64 €24.63 €23.83 View €22.91 €22.18 €22.06 Quote	Min.: 1 Mult.: 1	Audio Transformers	Pin Terminal Transformers	Radial	200 Hz to 15 kHz		600 Ohms	600 Ohms				Single		1.06 in	0.82 in	0.82 in	149
Audio Transformers / Signal Transformers Audio transformer, broadcast, P.P. Plates to Line 842A Hammond Manufacturing 1: €139.04 42Factory Stock Available	Mfr. Part No. 842A Mouser Part No 546-842A	Hammond Manufacturing	Audio Transformers / Signal Transformers Audio transformer, broadcast, P.P. Plates to Line	Datasheet	42Factory Stock Available More Info Available	€139.04 €127.09 €124.20 €120.85 View €116.91 Quote	Min.: 1 Mult.: 1	Audio Transformers	Isolated	Wire Lead	50 Hz to 15 kHz		20 kOhms	500 Ohms				Single		44.5 mm	31.8 mm	65 mm	800
Audio Transformers / Signal Transformers Audio Xfmr, Zpri = 5Kohm/20Kohm: Zsec = 60Kohm, 20-20KHz, 50dBu HS-27 Triad Magnetics 1: €261.65 12Factory Stock Available New Product	Mfr. Part No. HS-27 Mouser Part No 553-HS-27 New Product	Triad Magnetics	Audio Transformers / Signal Transformers Audio Xfmr, Zpri = 5Kohm/20Kohm: Zsec = 60Kohm, 20-20KHz, 50dBu Learn More about Triad Magnetics triad hs low level audio transformers	Datasheet	12Factory Stock Available More Info Available	€261.65 €253.09 €248.53 View Quote	Min.: 1 Mult.: 1	Audio Transformers		Screw	20 Hz to 20 kHz		5 kOhms, 20 kOhms	60 kOhms									HS
Audio Transformers / Signal Transformers XFMR DRI 10K-2KCT 42TL002-RC Xicon 1: €2.45 766On Order	Mfr. Part No. 42TL002-RC Mouser Part No 42TL002-RC	Xicon	Audio Transformers / Signal Transformers XFMR DRI 10K-2KCT	Datasheet	766On Order	€2.45 €2.27 €2.03 €1.95 View €1.65 €1.64 Quote	Min.: 1 Mult.: 1	Audio Transformers	Transformer	Through Hole	300 Hz to 3.4 kHz		10 kOhms	2 kOhms	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 1KCT/8CT 42TL013-RC Xicon 1: €2.27 997On Order	Mfr. Part No. 42TL013-RC Mouser Part No 42TL013-RC	Xicon	Audio Transformers / Signal Transformers XFMR 1KCT/8CT	Datasheet	997On Order	€2.27 €2.10 €1.88 €1.76 View €1.49 €1.30 €1.14 €1.02 Quote	Min.: 1 Mult.: 1	Audio Transformers	Transformer	Through Hole	300 Hz to 3.4 kHz		1 kOhms	8 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 1KCT/8CT 42TM013-RC Xicon 1: €3.93 431Expected 18/12/2026	Mfr. Part No. 42TM013-RC Mouser Part No 42TM013-RC	Xicon	Audio Transformers / Signal Transformers XFMR OUT 1KCT/8CT	Datasheet	431Expected 18/12/2026	€3.93 €3.32 €3.28 View Quote	Min.: 1 Mult.: 1	Audio Transformers	Transformer	Through Hole	300 Hz to 3.4 kHz		1 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 500CT/16CT 42TM026-RC Xicon 1: €3.78 990On Order	Mfr. Part No. 42TM026-RC Mouser Part No 42TM026-RC	Xicon	Audio Transformers / Signal Transformers XFMR 500CT/16CT	Datasheet	990On Order	€3.78 €3.50 €3.11 €2.76 View €1.90 €1.66 Quote	Min.: 1 Mult.: 1	Audio Transformers	Transformer	Through Hole	300 Hz to 3.4 kHz			16 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 100CT/100CT 42TM030-RC Xicon 1: €3.90 997Expected 04/12/2026	Mfr. Part No. 42TM030-RC Mouser Part No 42TM030-RC	Xicon	Audio Transformers / Signal Transformers XFMR 100CT/100CT	Datasheet	997Expected 04/12/2026	€3.90 €3.41 €3.18 €2.92 View €2.91 Quote	Min.: 1 Mult.: 1	Audio Transformers	Transformer	Through Hole	300 Hz to 3.4 kHz			100 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