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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
MET-06TRANSFORMER 25K:1KCT .25MADC |
4,907 | - |
|
Datasheet | * | Tube | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
MET-18AUDIO XFMR 10KCT / 4 TH |
1,656 | - |
|
Datasheet | MET | Tube | Active | 1:0.02 | 10kCT | 4 | 1.2kOhm | 1Ohm | Data/Voice Coupling | 300Hz ~ 100kHz | ±2dB | 500VRMS @ 30 Seconds | - | - | 40mW | -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-22AUDIO XFMR 2.5KCT / 2.5KCT TH |
4,561 | - |
|
Datasheet | MET | Tube | Active | 1:1 | 2.5kCT | 2.5kCT | 280Ohm | 350Ohm | Data/Voice Coupling | 300Hz ~ 100kHz | ±2dB | 500VRMS @ 30 Seconds | - | - | 40mW | -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-24AUDIO XFMR 1.5KCT / 600 TH |
4,836 | - |
|
Datasheet | MET | Tube | Active | 1.58:1 | 1.5kCT | 600 | 160Ohm | 95Ohm | Data/Voice Coupling | 300Hz ~ 100kHz | ±2dB | 500VRMS @ 1 Minute | 2dB Max @ 1kHz | - | 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-25AUDIO XFMR 1.2KCT / 3.2 TH |
1,499 | - |
|
Datasheet | MET | Tube | Active | 19.4:1 | 1.2kCT | 3.2 | 125Ohm | 700mOhm | Data/Voice Coupling | 300Hz ~ 100kHz | ±2dB | 500VRMS @ 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-26AUDIO XFMR 1KCT / 1KCT TH |
3,986 | - |
|
Datasheet | MET | Tube | Active | 1:1 | 1kCT | 1kCT | 95Ohm | 110Ohm | Data/Voice Coupling | 300Hz ~ 100kHz | ±2dB | 500VRMS @ 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-27AUDIO XFMR 1KCT / 600CT TH |
2,433 | - |
|
Datasheet | MET | Tube | Active | 1.29:1 | 1kCT | 600CT | 95Ohm | 85Ohm | Data/Voice Coupling | 300Hz ~ 100kHz | ±2dB | 500VRMS @ 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-40AUDIO XFMR 320CT / 3.2 TH |
3,207 | - |
|
Datasheet | MET | Tube | Active | 10:1 | 320CT | 3.2 | 35Ohm | 700mOhm | Data/Voice Coupling | 300Hz ~ 100kHz | ±2dB | 500VRMS @ 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-41TRANSFORMER 300CT:600 7.0MADC |
3,738 | - |
|
Datasheet | - | Tube | Active | - | - | - | - | - | Data/Voice Coupling | - | - | - | - | - | - | - | - | Through Hole | 0.409" L x 0.310" W (10.40mm x 7.87mm) | 0.465" (11.80mm) | PC Pin |
|
|
MET-43AUDIO XFMR 120CT / 3.2 TH |
4,071 | - |
|
Datasheet | MET | Tube | Active | 6.12:1 | 120CT | 3.2 | 13Ohm | 700mOhm | Data/Voice Coupling | 300Hz ~ 100kHz | ±2dB | 500VRMS @ 1 Minute | - | - | 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-44AUDIO XFMR 300CT / 12 TH |
4,138 | - |
|
Datasheet | MET | Tube | Active | 5.07:1 | 300CT | 12 | 42Ohm | 3.4Ohm | Data/Voice Coupling | 300Hz ~ 100kHz | ±2dB | 500VRMS @ 30 Seconds | - | - | 40mW | -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-45XFMR 10K / 10K 2.5K/2.5K TH |
3,481 | - |
|
Datasheet | MET | Tube | Active | 1:0.5:0.5 | 10k | 10k, 2.5k/2.5k | 1.3kOhm | 735 ~ 390Ohm, 850 ~ 455Ohm | Data/Voice Coupling | 300Hz ~ 20kHz | ±3dB | 500VRMS @ 30 Seconds | - | - | 75mW | -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-10AUDIO XFMR 10KCT / 4KCT TH |
3,988 | - |
|
Datasheet | MET | Tube | Active | 1.58:1 | 10kCT | 4kCT | 1kOhm | 500Ohm | - | 300Hz ~ 100kHz | ±2dB | 500VRMS @ 30 Seconds | - | - | 40mW | -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-36AUDIO XFMR 600CT / 3.2 TH |
4,500 | - |
|
Datasheet | MET | Tube | Active | 13.7:1 | 600CT | 3.2 | 60Ohm | 700mOhm | - | 300Hz ~ 100kHz | ±2dB | 500VRMS @ 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-37AUDIO XFMR 500CT / 600 TH |
1,535 | - |
|
Datasheet | MET | Tube | Active | 0.918:1 | 500CT | 600 | 65Ohm | 95Ohm | - | 300Hz ~ 100kHz | ±2dB | 500VRMS @ 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 |
|
TY-146P-BXFMR 600 150/150 / 600 150/150 |
1,177 | - |
|
Datasheet | TY | Bulk | Active | 1:1 | 600, 150/150 | 600, 150/150 | 17Ohm, 19Ohm | 14.5Ohm, 22Ohm | Data/Voice Coupling | 200Hz ~ 15kHz | ±2dB | 1500V | 1.5dB @ 1kHz | 26dB | - | -20°C ~ 85°C | - | Through Hole | 1.375" L x 1.187" W (34.93mm x 30.15mm) | 1.187" (30.15mm) | PC Pin |
|
|
TG110-AMX3NHLFISO MOD 10/100 SIX 60P SMD |
4,280 | - |
|
Datasheet | - | Tube | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
|
TG110-S652NHLFISO MOD 10/100 SIX 60P SMD |
4,869 | - |
|
Datasheet | - | Tube | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
|
TG110-S653NHLFISO MOD 10/100 SIX 60P SMD |
2,506 | - |
|
Datasheet | - | Tube | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
|
TG110-S651NHLFISO MOD 10/100 SIX 60P SMD |
4,922 | - |
|
Datasheet | - | Tube | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
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.
