Audio Transformers
Browse available Audio Transformers part numbers with manufacturer references, stock information, pricing, datasheets and key specifications. Use the table below to compare options for your project.
For BOM, shortage or hard-to-find requirements, send your part number and quantity to Winsun (HK) Electronics for availability, lead-time and quotation support.
| Photo | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
1650LAAUDIO XFMR CHAS MNT |
4,308 | - |
|
Datasheet | 1650A | Bulk | Active | - | - | - | - | - | Push-Pull Audiophile, Ultra-Linear - Tube Output | - | - | - | - | - | - | - | - | Chassis Mount | - | - | Wire Leads |
|
|
1750WAAUDIO XFMR 2K CHAS MNT |
4,091 | - |
|
Datasheet | 1750 | Bulk | Active | - | 2k | - | - | - | Push-Pull Audiophile, Ultra-Linear - Tube Output | 70Hz ~ 15kHz | -1dB | 2000V | - | - | 100W | -40°C ~ 105°C | - | Chassis Mount | - | 3.500" (88.90mm) | Wire Leads |
|
|
1750TCAUDIO XFMR CHAS MNT |
2,531 | - |
|
Datasheet | 175 | Bulk | Active | - | - | - | - | - | Push-Pull Audiophile, Ultra-Linear - Tube Output | - | - | - | - | - | 120W | - | - | Chassis Mount | - | - | Wire Leads |
|
|
PWDM13041AUDIO XFMR |
3,380 | - |
|
Datasheet | * | Case | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
|
1650MAUDIO XFMR CHAS MNT |
4,309 | - |
|
Datasheet | 1650P | Bulk | Active | - | - | - | - | - | Push-Pull Audiophile, Ultra-Linear - Tube Output | - | - | - | - | - | - | - | - | Chassis Mount | - | - | Wire Leads |
|
|
1760CGPWAUDIO XFMR CHAS MNT |
2,406 | - |
|
Datasheet | 1750 | Bulk | Active | - | - | - | - | - | Push-Pull Audiophile, Ultra-Linear - Tube Output | - | - | - | - | - | 100W | - | - | Chassis Mount | - | - | Wire Leads |
|
|
HS-27AUDIO XFMR 60K OHM SEC |
2,102 | - |
|
Datasheet | HS | Box | Active | 1:1.72 | 5k, 20k | 60k | - | - | General Purpose | 20Hz ~ 20kHz | - | - | - | - | - | - | - | Chassis Mount | 1.750" L x 1.200" W (44.45mm x 30.48mm) | 2.500" (63.50mm) | Wire Leads |
|
|
HS-25AUDIO XFMR 111K OHM SEC |
2,292 | - |
|
Datasheet | HS | Box | Active | 1:2.72 | 15k | 111k | - | - | General Purpose | 20Hz ~ 20kHz | - | - | - | - | - | - | - | Chassis Mount | 1.750" L x 1.200" W (44.45mm x 30.48mm) | 2.500" (63.50mm) | Wire Leads |
|
|
HS-23AUDIO XFMR 110K OHM SEC |
4,156 | - |
|
Datasheet | HS | Box | Active | 1:2.7 | 15k | 110k | - | - | General Purpose | 20Hz ~ 20kHz | - | - | - | - | - | - | - | Chassis Mount | 1.750" L x 1.200" W (44.45mm x 30.48mm) | 2.500" (63.50mm) | Wire Leads |
|
|
1650KAPAUDIO XFMR CHAS MNT |
4,905 | - |
|
Datasheet | 1650P | Bulk | Active | - | - | - | - | - | Push-Pull Audiophile, Ultra-Linear - Tube Output | - | - | - | - | - | - | - | - | Chassis Mount | - | - | Wire Leads |
|
|
1650PAPAUDIO XFMR CHAS MNT |
3,058 | - |
|
Datasheet | 1650P | Bulk | Active | - | - | - | - | - | Push-Pull Audiophile, Ultra-Linear - Tube Output | - | - | - | - | - | - | - | - | Chassis Mount | - | - | Wire Leads |
|
|
HS-472PWR XFMR 115/115 |
3,573 | - |
|
Datasheet | - | Box | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
|
1650RAPAUDIO XFMR CHAS MNT |
3,695 | - |
|
Datasheet | 1650P | Bulk | Active | - | - | - | - | - | Push-Pull Audiophile, Ultra-Linear - Tube Output | - | - | - | - | - | - | - | - | Chassis Mount | - | - | Wire Leads |
|
|
HS-5AUDIO XFMR 130K OHM SEC |
2,753 | - |
|
Datasheet | HS | Box | Active | 1:65.7 | 30, 50 | 130k | - | - | General Purpose | 50Hz ~ 10kHz | - | - | - | - | - | - | - | Chassis Mount | 1.750" L x 1.200" W (44.45mm x 30.48mm) | 2.500" (63.50mm) | Wire Leads |
|
|
HS-8AUDIO XFMR 117.6K OHM SEC |
1,683 | - |
|
Datasheet | HS | Box | Active | 1:14 | 62.5, 150, 250, 600 | 117.6k | - | - | General Purpose | 20Hz ~ 20kHz | - | - | - | - | - | - | - | Chassis Mount | 1.750" L x 1.200" W (44.45mm x 30.48mm) | 2.500" (63.50mm) | Wire Leads |
|
|
HS-54AUDIO XFMR 62.5/150/250/600 OHM |
3,158 | - |
|
Datasheet | HS | Box | Active | - | 5k, 20k | 62.5, 150, 250, 600 | - | - | General Purpose | 20Hz ~ 20kHz | - | - | - | - | - | - | - | Chassis Mount | 1.750" L x 1.200" W (44.45mm x 30.48mm) | 2.500" (63.50mm) | Wire Leads |
|
|
HS-71AUDIO XFMR 10KOHM/600/150OHM SEC |
1,739 | - |
|
Datasheet | - | Box | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
TTC-203SLAUDIO XFMR 600 / 346 SMD |
2,222 | - |
|
Datasheet | TTC | - | Obsolete | 1:1 | 600 | 346 | 127Ohm | 150Ohm | Data/Voice Coupling | 300Hz ~ 3.5kHz | -0.35dB ~ 0.15dB | 1000VRMS @ 1 Minute | 2.7dB @ 1kHz | 25dB Min @ 300Hz ~ 3.5kHz | 10mW | - | CSA-C22.2 No. 950-M89, UL1459, UL1950 | Surface Mount | 0.330" L x 0.402" W (8.38mm x 10.20mm) | 0.164" (4.16mm) | Gull Wing |
|
TTC-103SLAUDIO XFMR 600 / 346 SMD |
4,895 | - |
|
Datasheet | TTC | Bulk | Obsolete | 1:1 | 600 | 346 | 127Ohm | 150Ohm | Data/Voice Coupling | 300Hz ~ 3.5kHz | -0.35dB ~ 0.15dB | 1000VRMS @ 1 Minute | 2.7dB @ 1kHz | 25dB Min @ 300Hz ~ 3.5kHz | 10mW | - | CSA-C22.2 No. 950-M89, UL1459, UL1950 | Surface Mount | 0.330" L x 0.402" W (8.38mm x 10.20mm) | 0.164" (4.16mm) | Gull Wing |
|
TTC-303SLAUDIO XFMR TH |
4,809 | - |
|
Datasheet | TTC | Bulk | Obsolete | - | - | - | - | - | Data/Voice Coupling | - | - | - | - | - | - | - | - | Through Hole | - | - | PC Pin |
Audio Transformers FAQ
Common questions about selecting, comparing and sourcing Audio Transformers components through Winsun (HK) Electronics.
What should I check when selecting Audio Transformers components?
Compare the manufacturer part number, electrical specifications, package, operating conditions and application requirements. The product datasheet should be used to confirm technical suitability.
Can Winsun help source specific Audio Transformers part numbers?
Yes. Send the exact part number, manufacturer and required quantity. Winsun (HK) Electronics can assist with availability checks, quotation support and sourcing options based on your requirement.
Do you support shortage, obsolete or hard-to-find Audio Transformers parts?
Yes. Our sourcing team can review shortage and obsolete-part requirements and help check available supply channels or possible alternatives when appropriate.
How do I request a quote for Audio Transformers components?
Submit an RFQ with the part number, manufacturer, quantity and target delivery requirement. Our sales team will review your request and follow up with current sourcing information.
