Audio Transformers

Browse available Audio Transformers components by manufacturer and part number. Review stock status, datasheets and key technical parameters to compare suitable options for design, maintenance, replacement or purchasing.

If you already have a target MPN or BOM, send it to EGOO with the required quantity. Our sourcing team can check availability, lead time and quotation options, including hard-to-find and obsolete parts.

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
H4006FNL AUDIO XFMR SMD Pulse Electronics	1,870	-	RFQ	Datasheet	-	Tube	Active	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
H4009FNLT AUDIO XFMR SMD Pulse Electronics	2,603	-	RFQ	Datasheet	-	Tape & Reel (TR)	Active	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
H4004FNL AUDIO XFMR SMD Pulse Electronics	2,402	-	RFQ	Datasheet	-	Tube	Active	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
H4009FNL AUDIO XFMR SMD Pulse Electronics	3,205	-	RFQ	Datasheet	-	Tube	Active	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
5-2337826-1 AUDIO XFMR SMD TE Connectivity AMP Connectors	3,817	-	RFQ	Datasheet	-	Tube	Active	1CT:1CT	-	-	-	-	-	-	-	1500Vrms	-1dB Max @ 100kHz ~ 100MHz	-18dB Min @ 1MHz ~ 30MHz	-	-40°C ~ 105°C	-	Surface Mount	1.232" L x 0.482" W (31.30mm x 12.25mm)	0.285" (7.24mm)	Gull Wing
TGR1G-S405N24LF ISO MOD 1G REINF 4KV 24P SMD HALO Electronics, Inc.	4,469	-	RFQ	Datasheet	-	Tube	Active	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
TTC-03 AUDIO XFMR 600CT / 600CT TH Tamura	1,898	-	RFQ	Datasheet	TTC	Bulk	Active	1:1.06	600CT	600CT	46Ohm	63Ohm	-	300Hz ~ 3.5kHz	±0.5dB	1500VRMS @ 1 Minute	1.2dB Max @ 1kHz	26dB Min @ 300Hz	-45dB ~ 7dB	-	CSA-C22.2 No. 66-M1988, UL1459	Through Hole	0.799" L x 0.650" W (20.30mm x 16.50mm)	0.488" (12.40mm)	PC Pin
142D AUDIO XFMR 600CT / 600CT TH Hammond Manufacturing	3,082	-	RFQ	Datasheet	142	Bulk	Active	1:1	600CT	600CT	44Ohm	58Ohm	Impedance Matching	200Hz ~ 15kHz	±1dB	1500V	-	-	100mW	-40°C ~ 85°C	-	Through Hole	0.750" L x 0.695" W (19.05mm x 17.65mm)	0.720" (18.29mm)	PC Pin
TGR1G-S405N24LFTR ISO MOD 1G REINF 4KV 24P SMD T/R HALO Electronics, Inc.	4,716	-	RFQ	Datasheet	-	Tape & Reel (TR)	Active	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
TY-302P-B AUDIO XFMR 600 / 600/600 TH Triad Magnetics	1,336	-	RFQ	Datasheet	TY	Bulk	Active	1:1.47	600	600/600	34Ohm	24Ohm, 24Ohm	Data/Voice Coupling	300Hz ~ 3.5kHz	-	1500VAC	0.65dB Typ	32dB Typ	-45dB ~ 7dB	-20°C ~ 85°C	-	Through Hole	1.040" L x 0.960" W (26.42mm x 24.38mm)	0.870" (22.10mm)	PC Pin
T6003NLT AUDIO XFMR 600 / 600 SMD Pulse Electronics	3,532	-	RFQ	Datasheet	-	Tape & Reel (TR)	Obsolete	1:1	600	600	55Ohm	70Ohm	General Purpose	-	-	1500Vrms	1dB @ 200Hz, 1dB @ 1kHz, 1dB @ 20kHz, 1.9dB @ 100kHz	20dB @ 200Hz, 1dB @ 1kHz, 25dB @ 10kHz	-	-	-	Surface Mount	0.530" L x 0.516" W (13.46mm x 13.11mm)	0.485" (12.32mm)	Gull Wing
TG111-HPE2NWRL ISO MOD 1G DUAL POE 0.6A X-TEMP HALO Electronics, Inc.	4,652	-	RFQ	Datasheet	-	Tube	Not For New Designs	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
TG111-HPE2NWRLTR ISO MOD 1G DUAL POE 0.6A X-TEMP HALO Electronics, Inc.	3,665	-	RFQ	Datasheet	-	Tape & Reel (TR)	Not For New Designs	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
TGR1G-S410N24LF ISO MOD 1G REINF 4KV 24P SMD HALO Electronics, Inc.	3,371	-	RFQ	Datasheet	-	Tube	Active	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
TTC-118 AUDIO XFMR 600 / 600 TH Tamura	4,859	-	RFQ	Datasheet	TTC	Bulk	Active	1:1.06	600	600	46Ohm	63Ohm	-	300Hz ~ 3.5kHz	±0.5dB	1500VRMS @ 1 Minute	1.2dB Max @ 1kHz	26dB Min @ 300Hz	-45dB ~ 7dB	-	CSA-C22.2 No. 66-M1988, UL1459	Through Hole	0.799" L x 0.650" W (20.30mm x 16.50mm)	0.488" (12.40mm)	PC Pin
TGR1G-S410N24LFTR ISO MOD 1G REINF 4KV 24P SMD T/R HALO Electronics, Inc.	1,181	-	RFQ	Datasheet	-	Tape & Reel (TR)	Active	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
ATT-81 AUDIO XFMR Tamura	2,328	-	RFQ	Datasheet	-	Bulk	Active	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
MET-05 AUDIO XFMR 25KCT / 1KCT TH Tamura	3,101	-	RFQ	Datasheet	MET	Tube	Active	5:1	25kCT	1kCT	1.6kOhm	95Ohm	Data/Voice Coupling	300Hz ~ 100kHz	±2dB	500VRMS @ 30 Seconds	-	-	30mW	-20°C ~ 85°C	-	Through Hole	0.409" L x 0.310" W (10.40mm x 7.87mm)	0.465" (11.80mm)	PC Pin
MET-29 AUDIO XFMR 900CT / 600 TH Tamura	3,519	-	RFQ	Datasheet	MET	Tube	Active	1.22:1	900CT	600	80Ohm	95Ohm	Data/Voice Coupling	300Hz ~ 100kHz	±2dB	1000VRMS @ 30 Seconds	-	-	50mW	-20°C ~ 85°C	-	Through Hole	0.409" L x 0.310" W (10.40mm x 7.87mm)	0.465" (11.80mm)	PC Pin
MET-03 AUDIO XFMR 50KCT / 1KCT TH Tamura	3,293	-	RFQ	Datasheet	MET	Tube	Active	7.07:1	50kCT	1kCT	3.8kOhm	105Ohm	Data/Voice Coupling	300Hz ~ 100kHz	±2dB	500VRMS @ 30 Seconds	-	-	25mW	-20°C ~ 85°C	-	Through Hole	0.409" L x 0.310" W (10.40mm x 7.87mm)	0.465" (11.80mm)	PC Pin

Audio Transformers FAQ

What Audio Transformers components can I source from EGOO?

You can browse available Audio Transformers product families, manufacturers and part numbers on this page, then review stock, datasheets and technical information for suitable options.

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

Yes. EGOO provides sourcing support for shortage, obsolete and hard-to-find electronic components. Send us the target manufacturer part number and quantity for checking.

Does EGOO support BOM and small-batch sourcing?

Yes. We support BOM sourcing, prototype requirements and small-batch supply, together with stock, lead-time and quotation assistance.

How do I request pricing and availability?

Submit the manufacturer part number, required quantity and any package, date-code or delivery requirements through the RFQ form, and our team will review available sourcing options.