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TY Series 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	Primary Impedance	Secondary Impedance	Isolation Voltage	Minimum Operating Temperature	Maximum Operating Temperature	Number of Channels	Length	Width	Height	Series	Packaging
Audio Transformers / Signal Transformers AUDIO XFMR FCC68 XFMR 4000:600 0mADC/TY-303P Bulk Triad Magnetics TY-303P-B TY-303P-B Triad Magnetics 1: 6,90 € 145In Stock New At Mouser	Mfr. Part No. TY-303P-B Mouser Part No 553-TY-303P-B New At Mouser	Triad Magnetics	Audio Transformers / Signal Transformers AUDIO XFMR FCC68 XFMR 4000:600 0mADC/TY-303P Bulk	Datasheet	145In Stock	6,90 € 6,31 € 6,00 € 5,87 € View 4,97 € 4,88 € 4,80 €	Min.: 1 Mult.: 1														TY
Audio Transformers / Signal Transformers TRANSFORMER, AUDIO, HI FI: TY-250P Triad Magnetics 1: 5,59 € 1 905In Stock 2 394Expected 19/11/2026	Mfr. Part No. TY-250P Mouser Part No 553-TY-250P	Triad Magnetics	Audio Transformers / Signal Transformers TRANSFORMER, AUDIO, HI FI:	Datasheet	1 905In Stock 2 394Expected 19/11/2026	5,59 € 5,06 € 4,85 € 4,70 € View 4,56 € 4,36 € 4,22 € 4,09 €	Min.: 1 Mult.: 1	Audio Transformers	Pin Terminal Transformers	Radial	20 Hz to 20 kHz	1 kOhms	1 kOhms		- 40 C	+ 105 C	Single	0.9 in	0.77 in	0.7 in	TY
Audio Transformers / Signal Transformers AUDIO XFMR 10Kct:10Kct 4mADC 100mW PCB MOUNT/TY-141P TY-141P Triad Magnetics 1: 5,28 € 1 037In Stock 8 601On Order	Mfr. Part No. TY-141P Mouser Part No 553-TY141P	Triad Magnetics	Audio Transformers / Signal Transformers AUDIO XFMR 10Kct:10Kct 4mADC 100mW PCB MOUNT/TY-141P	Datasheet	1 037In Stock 8 601On Order On Order Ship Dates Mfr. No: TY-141P Stock: 1 037 Can Dispatch Immediately On Order: 400 Pending 3 791 Expected 22/10/2026 4 410 Expected 09/11/2026 Factory Lead Time: 18 Weeks	5,28 € 4,49 € 4,31 € 4,17 € View 4,04 € 3,87 € 3,75 € 3,63 €	Min.: 1 Mult.: 1	Audio Transformers	Pin Terminal Transformers	Radial	200 Hz to 15 kHz	10 kOhms	10 kOhms	1.5 kV	- 20 C	+ 85 C	Single	20.6 mm	17.8 mm	18.8 mm	TY
Audio Transformers / Signal Transformers AUDIO XFMR 600ct:600ct 15mADC 100mW PCB MOUNT/TY-145P TY-145P Triad Magnetics 1: 4,99 € 2 072In Stock	Mfr. Part No. TY-145P Mouser Part No 553-TY145P	Triad Magnetics	Audio Transformers / Signal Transformers AUDIO XFMR 600ct:600ct 15mADC 100mW PCB MOUNT/TY-145P	Datasheet	2 072In Stock	4,99 € 4,51 € 4,33 € 4,19 € View 4,06 € 3,89 € 3,77 € 3,65 € 3,53 €	Min.: 1 Mult.: 1	Audio Transformers	Pin Terminal Transformers	Radial	200 Hz to 15 kHz	600 Ohms	600 Ohms	1.5 kV	0 C	+ 105 C	Single	20.6 mm	17.8 mm	18.8 mm	TY
Audio Transformers / Signal Transformers AUDIO XFMR 150/600ct:150/600ct 1000mW PCB MOUNT/TY-146P TY-146P Triad Magnetics 1: 6,82 € 396In Stock	Mfr. Part No. TY-146P Mouser Part No 553-TY146P	Triad Magnetics	Audio Transformers / Signal Transformers AUDIO XFMR 150/600ct:150/600ct 1000mW PCB MOUNT/TY-146P	Datasheet	396In Stock	6,82 € 6,22 € 5,72 € 5,59 € View 5,45 € 5,26 € 5,13 € 5,01 € Quote	Min.: 1 Mult.: 1	Audio Transformers	Pin Terminal Transformers	Radial	300 Hz to 3.5 kHz	600 Ohms	600 Ohms	1.5 kV	0 C	+ 105 C	Single	34.9 mm	30.1 mm	30.1 mm	TY
Audio Transformers / Signal Transformers AUDIO XFMR FCC68 XFMR 600:600/600 0mADC/TY-300P TY-300P Triad Magnetics 1: 6,52 € 338In Stock	Mfr. Part No. TY-300P Mouser Part No 553-TY300P	Triad Magnetics	Audio Transformers / Signal Transformers AUDIO XFMR FCC68 XFMR 600:600/600 0mADC/TY-300P	Datasheet	338In Stock	6,52 € 5,76 € 5,53 € 5,44 € View 5,22 € 4,95 € 4,79 €	Min.: 1 Mult.: 1	Audio Transformers	Pin Terminal Transformers	Radial	300 Hz to 3.5 kHz	600 Ohms	600 Ohms	1.5 kV	0 C	+ 105 C	Single	20.6 mm	18.2 mm	18.8 mm	TY
Audio Transformers / Signal Transformers AUDIO XFMR FCC68 XFMR 600CT:600CT 0mADC/TY-304P TY-304P Triad Magnetics 1: 6,65 € 449In Stock	Mfr. Part No. TY-304P Mouser Part No 553-TY304P	Triad Magnetics	Audio Transformers / Signal Transformers AUDIO XFMR FCC68 XFMR 600CT:600CT 0mADC/TY-304P	Datasheet	449In Stock	6,65 € 6,00 € 5,57 € 5,45 € View 5,21 € 5,02 € 4,88 € 4,73 € 4,72 €	Min.: 1 Mult.: 1	Audio Transformers	Pin Terminal Transformers	Radial	300 Hz to 3.5 kHz	600 Ohms	600 Ohms	1.5 kV	0 C	+ 105 C	Single	20.6 mm	18.2 mm	18.8 mm	TY
Audio Transformers / Signal Transformers AUDIO XFMR FCC68 XFMR 600:600 0mADC/TY-307P TY-307P Triad Magnetics 1: 5,59 € 1 184In Stock	Mfr. Part No. TY-307P Mouser Part No 553-TY307P	Triad Magnetics	Audio Transformers / Signal Transformers AUDIO XFMR FCC68 XFMR 600:600 0mADC/TY-307P	Datasheet	1 184In Stock	5,59 € 4,69 € 4,50 € 4,36 € View 4,23 € 4,10 € 3,97 € 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	0.781 in	0.67 in	0.47 in	TY	Tube
Audio Transformers / Signal Transformers AUDIO XFMR FCC68 XFMR 600:600 0mADC/TY-311P TY-311P Triad Magnetics 1: 4,88 € 484In Stock	Mfr. Part No. TY-311P Mouser Part No 553-TY311P	Triad Magnetics	Audio Transformers / Signal Transformers AUDIO XFMR FCC68 XFMR 600:600 0mADC/TY-311P	Datasheet	484In Stock	4,88 € 3,88 € 3,84 € 3,83 € View 3,70 € 3,58 € 3,47 € 3,30 €	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	0.812 in	0.715 in	0.74 in	TY
Audio Transformers / Signal Transformers AUDIO XFMR FCC68 XFMR 600:600CT* 90mADC/TY-403P TY-403P Triad Magnetics 1: 4,91 € 448In Stock	Mfr. Part No. TY-403P Mouser Part No 553-TY403P	Triad Magnetics	Audio Transformers / Signal Transformers AUDIO XFMR FCC68 XFMR 600:600CT* 90mADC/TY-403P	Datasheet	448In Stock	4,91 € 4,44 € 4,26 € 4,05 € View 3,90 € 3,72 € 3,61 € 3,53 €	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 XFMR 10Kct:2Kct 4mADC 100mW PCB MOUNT/TY-142P (NOTE: "-B" indicates BULK packaging) TY-142P-B Triad Magnetics 1: 5,48 € 174In Stock	Mfr. Part No. TY-142P-B Mouser Part No 553-TY-142P-B	Triad Magnetics	Audio Transformers / Signal Transformers AUDIO XFMR 10Kct:2Kct 4mADC 100mW PCB MOUNT/TY-142P (NOTE: "-B" indicates BULK packaging)	Datasheet	174In Stock	5,48 € 4,25 € 4,08 € 3,96 € View 3,84 € 3,66 € 3,63 € 3,57 € 3,56 €	Min.: 1 Mult.: 1	Audio Transformers	Pin Terminal Transformers	PC Pin	200 Hz to 15 kHz	10 kOhms	2 kOhms		- 20 C	+ 85 C	1 Channel	20.625 mm	17.78 mm	18.8 mm	TY
Audio Transformers / Signal Transformers AUDIO XFMR FCC68 XFMR 600:600/600 0mADC/TY-302P TY-302P Triad Magnetics 1: 6,65 € 89In Stock	Mfr. Part No. TY-302P Mouser Part No 553-TY302P	Triad Magnetics	Audio Transformers / Signal Transformers AUDIO XFMR FCC68 XFMR 600:600/600 0mADC/TY-302P	Datasheet	89In Stock	6,65 € 6,00 € 5,54 € 5,42 € View 5,15 € 5,14 € 5,01 € 4,85 €	Min.: 1 Mult.: 1	Audio Transformers		Radial	300 Hz to 3.5 kHz	600 Ohms	600 Ohms	1.5 kV	- 20 C	+ 85 C	Single	1.04 in	0.96 in	0.87 in	TY
Audio Transformers / Signal Transformers AUDIO XFMR FCC68 XFMR 600:600 90mADC/TY-400P TY-400P Triad Magnetics 1: 4,79 € 328In Stock	Mfr. Part No. TY-400P Mouser Part No 553-TY400P	Triad Magnetics	Audio Transformers / Signal Transformers AUDIO XFMR FCC68 XFMR 600:600 90mADC/TY-400P	Datasheet	328In Stock	4,79 € 4,33 € 4,15 € 3,93 € View 3,77 € 3,61 € 3,49 € 3,45 €	Min.: 1 Mult.: 1	Audio Transformers	Pin Terminal Transformers	Radial	300 Hz to 3.5 kHz	600 Ohms	600 Ohms		- 20 C	+ 85 C	Single	0.82 in	0.715 in	0.75 in	TY	Tube
Audio Transformers / Signal Transformers AUDIO XFMR 15Kct:15Kct 4mADC 100mW PCB MOUNT/TY-144P Triad Magnetics TY-144P TY-144P Triad Magnetics 1: 4,99 € 153In Stock	Mfr. Part No. TY-144P Mouser Part No 553-TY144P	Triad Magnetics	Audio Transformers / Signal Transformers AUDIO XFMR 15Kct:15Kct 4mADC 100mW PCB MOUNT/TY-144P	Datasheet	153In Stock	4,99 € 4,37 € 4,19 € 4,06 € View 3,93 € 3,77 € 3,65 € 3,55 € 3,53 €	Min.: 1 Mult.: 1	Audio Transformers	Pin Terminal Transformers	Radial	300 Hz to 3.5 kHz	15 kOhms	15 kOhms	1.5 kV	0 C	+ 105 C	Single	20.6 mm	17.8 mm	18.8 mm	TY
Audio Transformers / Signal Transformers AUDIO XFMR FCC68 XFMR 600:900 0mADC/TY-301P Triad Magnetics TY-301P TY-301P Triad Magnetics 1: 7,17 € 126In Stock	Mfr. Part No. TY-301P Mouser Part No 553-TY301P	Triad Magnetics	Audio Transformers / Signal Transformers AUDIO XFMR FCC68 XFMR 600:900 0mADC/TY-301P	Datasheet	126In Stock	7,17 € 7,07 € 6,95 € 6,76 € View 6,63 € 5,02 €	Min.: 1 Mult.: 1	Audio Transformers	Pin Terminal Transformers	Radial	300 Hz to 3.5 kHz	600 Ohms	900 Ohms		- 20 C	+ 85 C	Single	0.812 in	0.715 in	0.74 in	TY
Audio Transformers / Signal Transformers AUDIO XFMR FCC68 XFMR 600CT:600CT 90mADC/TY-401P Triad Magnetics TY-401P TY-401P Triad Magnetics 1: 4,79 € 67In Stock	Mfr. Part No. TY-401P Mouser Part No 553-TY401P	Triad Magnetics	Audio Transformers / Signal Transformers AUDIO XFMR FCC68 XFMR 600CT:600CT 90mADC/TY-401P	Datasheet	67In Stock	4,79 € 4,33 € 4,15 € 3,95 € View 3,79 € 3,40 € 3,29 € 3,22 €	Min.: 1 Mult.: 1	Audio Transformers	Pin Terminal Transformers	Radial	300 Hz to 3.5 kHz	600 Ohms	600 Ohms				Single				TY
Audio Transformers / Signal Transformers AUDIO XFMR 10Kct:2Kct 4mADC 100mW PCB MOUNT/TY-142P TY-142P Triad Magnetics 1: 5,27 € 1 256Expected 28/12/2026	Mfr. Part No. TY-142P Mouser Part No 553-TY142P	Triad Magnetics	Audio Transformers / Signal Transformers AUDIO XFMR 10Kct:2Kct 4mADC 100mW PCB MOUNT/TY-142P	Datasheet	1 256Expected 28/12/2026	5,27 € 4,74 € 4,58 € 4,36 € View 4,09 € 3,87 € 3,75 € 3,74 €	Min.: 1 Mult.: 1	Audio Transformers	Pin Terminal Transformers	Radial	300 Hz to 3.5 kHz	10 kOhms	2 kOhms	1.5 kV	0 C	+ 105 C	1 Channel	20.6 mm	17.8 mm	18.8 mm	TY	Bulk
Audio Transformers / Signal Transformers AUDIO XFMR FCC68 XFMR 4000:600 0mADC/TY-303P TY-303P Triad Magnetics 1: 6,95 € 998On Order	Mfr. Part No. TY-303P Mouser Part No 553-TY303P	Triad Magnetics	Audio Transformers / Signal Transformers AUDIO XFMR FCC68 XFMR 4000:600 0mADC/TY-303P	Datasheet	998On Order On Order Ship Dates Mfr. No: TY-303P Stock: 0 On Order: 229 Pending 583 Expected 15/10/2026 186 Expected 22/10/2026 Factory Lead Time: 18 Weeks	6,95 € 6,28 € 5,83 € 5,58 € View 5,45 € 5,25 € 5,13 € 5,01 €	Min.: 1 Mult.: 1	Audio Transformers	Pin Terminal Transformers	Radial	300 Hz to 3.5 kHz	4 kOhms	600 Ohms	1.5 kV	0 C	+ 105 C	Single	20.6 mm	18.2 mm	18.8 mm	TY
Audio Transformers / Signal Transformers AUDIO XFMR FCC68 XFMR 600:600 90mADC/TY-402P TY-402P Triad Magnetics 1: 5,45 € 94On 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	94On Order	5,45 € 4,88 € 4,76 € 4,41 € View 4,15 € 3,95 € 3,91 € 3,80 €	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 XFMR FCC68 XFMR 600:600 100mADC TY-305P Triad Magnetics 126: 16,51 € 166Factory Stock Available	Mfr. Part No. TY-305P Mouser Part No 553-TY305P	Triad Magnetics	Audio Transformers / Signal Transformers AUDIO XFMR FCC68 XFMR 600:600 100mADC	Datasheet	166Factory Stock Available More Info Available	16,51 € 16,50 €	Min.: 126 Mult.: 126	Audio Transformers		Radial	300 Hz to 3.5 kHz	600 Ohms	600 Ohms	1.5 kV				1.65 in	1.375 in	0.68 in	TY
Audio Transformers / Signal Transformers AUDIO XFMR FCC68 XFMR 600CT*:600 100mADC/TY-306P TY-306P Triad Magnetics 126: 15,43 € 736Factory Stock Available	Mfr. Part No. TY-306P Mouser Part No 553-TY306P	Triad Magnetics	Audio Transformers / Signal Transformers AUDIO XFMR FCC68 XFMR 600CT*:600 100mADC/TY-306P	Datasheet	736Factory Stock Available More Info Available	15,43 € 14,92 € 14,61 € View Quote	Min.: 126 Mult.: 126	Audio Transformers	Pin Terminal Transformers	Radial	300 Hz to 3.5 kHz	600 Ohms	600 Ohms	1.5 kV	- 20 C	+ 85 C	Single	1.65 in	1.375 in	0.68 in	TY

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