Audio Transformers

Use the filters and product table below to compare Audio Transformers components by manufacturer, availability, pricing reference and technical specifications. Review datasheets and key parameters to narrow the selection for your application.

If you already have a target part number, package, rating or quantity, send the requirement to Winsun (HK) Electronics for availability checks, BOM sourcing, shortage support and quotation assistance.

Parametric Selection Filter options by technical parameters

Stock & Datasheets Review availability and technical references

RFQ & BOM Support Send your target MPN, quantity or BOM

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-5000 AUDIO XFMR 600 / 301 TH Tamura	2,132	-	RFQ	Datasheet	TTC	Bulk	Obsolete	1:1	600	301	150Ohm	150Ohm	Data/Voice Coupling	200Hz ~ 4kHz	±0.25dB	1875VRMS @ 1 Second	3.25dB Max @ 1kHz	20dB Min @ 1kHz	-	-	UL1950, UL60950, EN60950	Through Hole	0.886" L x 0.909" W (22.50mm x 23.10mm)	0.543" (13.80mm)	PC Pin
TTC-5006 AUDIO XFMR 600 / 374 TH Tamura	2,177	-	RFQ	Datasheet	TTC	Bulk	Obsolete	-	600	374	-	-	-	-	-	-	2.5dB	-	-	-	-	Through Hole	0.929" L x 0.976" W (23.60mm x 24.80mm)	0.543" (13.80mm)	PC Pin
TTC-5007 AUDIO XFMR 600 / 530 TH Tamura	3,486	-	RFQ	Datasheet	TTC	Bulk	Obsolete	-	600	530	-	-	-	-	-	-	1dB Typ	-	-	-	-	Through Hole	0.929" L x 0.976" W (23.60mm x 24.80mm)	0.543" (13.80mm)	PC Pin
TTC-5009 AUDIO XFMR 600 / 530 TH Tamura	1,903	-	RFQ	Datasheet	TTC	Bulk	Obsolete	1:1	600	530	46Ohm	45Ohm	-	200Hz ~ 4kHz	±0.25dB	1875VRMS @ 1 Second	1dB Max @ 1kHz	20dB Min @ 1kHz	-	-	UL1950, UL60950, EN60950	Through Hole	0.886" L x 0.909" W (22.50mm x 23.10mm)	0.543" (13.80mm)	PC Pin
TTC-5012 AUDIO XFMR 600 / 600 TH Tamura	2,056	-	RFQ	Datasheet	TTC	Bulk	Obsolete	-	600	600	-	-	-	-	-	-	1dB Typ	-	-	-	-	Through Hole	0.929" L x 0.976" W (23.60mm x 24.80mm)	0.543" (13.80mm)	PC Pin
TTC-5018 AUDIO XFMR 600 / 600 TH Tamura	3,571	-	RFQ	Datasheet	TTC	Bulk	Obsolete	1:1	600	600	25Ohm	21Ohm	-	200Hz ~ 4kHz	±0.5dB	1875VRMS @ 1 Second	0.75dB Max @ 1kHz	20dB Min @ 1kHz	-	-	UL1950, UL60950, EN60950	Through Hole	0.886" L x 0.909" W (22.50mm x 23.10mm)	0.543" (13.80mm)	PC Pin
TTC-5019 AUDIO XFMR 600 / 260 TH Tamura	2,689	-	RFQ	Datasheet	TTC	Bulk	Obsolete	1:1	600	260	170Ohm	170Ohm	Data/Voice Coupling	200Hz ~ 4kHz	±2.5dB	1875VRMS @ 1 Second	4dB Max @ 1kHz	8dB Min @ 200Hz ~ 4kHz	-	-	CSA-C22.2 No. 950-95, UL1950	Through Hole	0.886" L x 0.909" W (22.50mm x 23.10mm)	0.543" (13.80mm)	PC Pin
TTC-294 AUDIO XFMR 600 / 600CT TH Tamura	1,731	-	RFQ	Datasheet	TTC	Bulk	Active	1:1	600	600CT	58Ohm	14Ohm, 62Ohm	Data/Voice Coupling	300Hz ~ 3.5kHz	±0.16dB	1850V @ 1 Second	1.2dB Max @ 1kHz	-	-	-	UL1950	Through Hole	0.591" L x 0.571" W (15.00mm x 14.50mm)	0.472" (12.00mm)	PC Pin
TTC-5010 AUDIO XFMR 600 / 301 TH Tamura	3,591	-	RFQ	Datasheet	TTC	Bulk	Obsolete	-	600	301	-	-	Data/Voice Coupling	-	-	-	3.75dB	-	-	-	-	Through Hole	0.929" L x 0.976" W (23.60mm x 24.80mm)	0.543" (13.80mm)	PC Pin
TTC-5033 AUDIO XFMR 10K / 10K SMD Tamura	3,761	-	RFQ	Datasheet	TTC	Tape & Reel (TR)	Obsolete	1:1	10k	10k	485Ohm	485Ohm	Data/Voice Coupling	-	-	1875VRMS @ 1 Second	-	-	-	-20°C ~ 85°C	UL60950, EN60950	Surface Mount	0.378" L x 0.492" W (9.60mm x 12.50mm)	0.299" (7.60mm)	Flat Lead

WINSUN SOURCING SUPPORT

Need Help Sourcing Audio Transformers?

Send the target part number, manufacturer, specifications and quantity. Winsun (HK) Electronics can assist with availability checks, quotation support, shortage sourcing and alternative-part options when appropriate.

Availability and lead-time support BOM, shortage and alternative sourcing

Send part number & quantity Request a Quote

Need sourcing assistance? Contact Sales

FREQUENTLY ASKED QUESTIONS

Audio Transformers FAQ

Common questions about filtering, comparing and sourcing Audio Transformers components.

How can I narrow the Audio Transformers selection?

Use the available manufacturer and technical parameter filters to reduce the product list. Compare the remaining part numbers against your electrical, package and application requirements.

Should I confirm the datasheet before selecting a part?

Yes. Always review the manufacturer datasheet to confirm ratings, package, operating conditions and other technical details before finalizing a component for your design.

Can Winsun (HK) Electronics help source a specific Audio Transformers part number?

Yes. Send the exact manufacturer part number and required quantity for availability, lead-time and quotation support.

Do you support BOM, shortage or alternative-part requirements?

Yes. You can submit a BOM or shortage list for sourcing assistance. Where appropriate, our team can also help review possible alternative-part options.