Audio Transformers

Compare the current Audio Transformers Transformers selection by manufacturer, stock status, datasheet and technical parameters. Use these details to narrow the list to parts that match your design, maintenance or purchasing requirements.

For a specific MPN, package, electrical rating or quantity requirement, send the details to EGOO. We can help confirm availability, quotation and alternative sourcing options.

Mfr. Part #	Availability	Price	Quantity	Datasheet	Series	Packaging	Product Status	Turns Ratio - Primary:Secondary	Impedance - Primary (Ohms)	Impedance - Secondary (Ohms)	DC Resistance (DCR) - Primary	DC Resistance (DCR) - Secondary	Transformer Type	Frequency Range	Frequency Response	Voltage - Isolation	Insertion Loss	Return Loss	Power Level	Operating Temperature	Approval Agency	Mounting Type	Size / Dimension	Height - Seated (Max)	Termination Style
TTC-129 AUDIO XFMR 600 / 600/600 TH Tamura	2,460	-	RFQ	Datasheet	TTC	Bulk	Active	1:1.416	600	600/600	100Ohm	190Ohm	Data/Voice Coupling	300Hz ~ 3.5kHz	±0.5dB	1500VRMS @ 1 Minute	1.5dB Max @ 1kHz	-	-45dB ~ 7dB	-	CSA-C22.2 No. 66-M1988, UL1863	Through Hole	1.272" L x 1.299" W (32.30mm x 33.00mm)	0.626" (15.90mm)	PC Pin
TTC-264M AUDIO XFMR 600 / 470 TH Tamura	3,751	-	RFQ	Datasheet	TTC	Bulk	Obsolete	-	600	470	-	-	Data/Voice Coupling	-	-	-	2.5dB Typ	-	-	-	-	Through Hole	-	-	-
TTC-112 AUDIO XFMR Tamura	2,168	-	RFQ	Datasheet	TTC	Bulk	Obsolete	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
TTC-121 AUDIO XFMR 600 / 600 300/300 TH Tamura	2,249	-	RFQ	Datasheet	TTC	Bulk	Obsolete	1:0.5	600	600, 300/300	74Ohm	64Ohm	-	300Hz ~ 3.5kHz	±0.7dB	1500VRMS @ 1 Minute	1.1dB Typ @ 1kHz	18dB Typ	-45dB ~ 7dB	-	-	Through Hole	1.650" L x 1.370" W (41.90mm x 34.80mm)	0.657" (16.70mm)	PC Pin
TTC-198 AUDIO XFMR 600 / 600CT Tamura	3,741	-	RFQ	Datasheet	TTC	-	Obsolete	1:1	600	600CT	33Ohm	56Ohm	-	300Hz ~ 3.5kHz	±0.5dB	4000VRMS @ 1 Minute	1.4dB Max @ 1kHz	26dB Min	-45dB ~ 7dB	-	-	-	-	-	-
TTC-2000 AUDIO XFMR Tamura	2,959	-	RFQ	Datasheet	TTC	-	Obsolete	1:1	-	-	-	-	-	-	-	1500VRMS @ 1 Minute	-	-	-	-	UL1950	-	-	-	-
TTC-2002 AUDIO XFMR Tamura	2,573	-	RFQ	Datasheet	TTC	-	Obsolete	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
TTC-2003 AUDIO XFMR Tamura	2,989	-	RFQ	Datasheet	TTC	-	Obsolete	1:1	-	-	-	-	-	-	-	500VRMS @ 1 Minute	-	-	-	-	-	-	-	-	-
TTC-2012 AUDIO XFMR Tamura	2,226	-	RFQ	Datasheet	TTC	-	Obsolete	-	-	-	-	-	-	-	-	1500VRMS @ 1 Minute	-3.5dB Max @ 6-9MHz	-12dB Min @ 6-9MHz	-	-40°C ~ 85°C	-	-	-	-	-
TTC-231 XFMR 600 / 1.2KCT 600/600 Tamura	1,162	-	RFQ	Datasheet	TTC	-	Obsolete	0.659:1	600	1.2kCT, 600/600	75Ohm	170Ohm	-	300Hz ~ 3.5kHz	±0.5dB	1500VRMS @ 1 Minute	1.7dB Max @ 1kHz	14dB Min @ 1kHz	-45dB ~ 10dB	-	-	-	-	-	-

Audio Transformers FAQ

How can I narrow the current Audio Transformers selection?

Use the available manufacturer and technical filters to compare matching parts by specifications, stock status, pricing and datasheet information.

Can EGOO help source hard-to-find or obsolete Audio Transformers parts?

Yes. Send the manufacturer part number and required quantity to our sourcing team for availability, lead-time and alternative sourcing support.

Can I request a quotation for a BOM or small-batch requirement?

Yes. EGOO supports BOM sourcing, prototype quantities and small-batch purchasing. Provide your part list and quantities for a quotation review.

What information should I provide when requesting a quote?

Please provide the target part number, manufacturer, quantity and any required date code, package or delivery requirements so our team can respond more accurately.