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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
107B-BULKTRANSFORMER |
2,389 | - |
|
Datasheet | 107 | Bulk | Active | 3.53:1 | 150CT | 12 | 20Ohm | 2Ohm | Miniature Epoxy Potted | 300Hz ~ 50kHz | ±1.5dB | - | - | - | 150mW | -40°C ~ 105°C | - | Through Hole | 0.566" L x 0.630" W (14.38mm x 16.00mm) | 0.598" (15.19mm) | PC Pin |
|
|
1750HAX25W OUTPUT TX. YORKVILLE SOUND A |
2,571 | - |
|
Datasheet | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
|
104SLAUDIO TRANSFORMER, POTTED, PRIMA |
4,689 | - |
|
Datasheet | 104 | Bulk | Active | - | 600CT | 150CT | 46Ohm | 10.3Ohm | Miniature Epoxy Potted | - | - | - | 1dB | - | - | - | - | Through Hole | - | - | PC Pin |
|
|
1140-DB-AAUDIO TRANSFORMER, DIRECT BOX, C |
2,733 | - |
|
Datasheet | 1140 | Bulk | Active | 12:1 | 140k | 150 | 4.25kOhm | 72Ohm | Impedance Matching | 20Hz ~ 20kHz | -0.07dB | 500V | - | - | - | - | - | Chassis Mount | 1.250" Dia (31.75mm) | 1.069" (27.15mm) | Wire Leads |
|
|
1140-LN-DAUDIO TRANSFORMER, LINE INPUT, C |
2,599 | - |
|
Datasheet | 1140 | Bulk | Active | 4:1 | 42k | 225 | 1.96kOhm | 95Ohm | Impedance Matching | 20Hz ~ 20kHz | -0.03dB ~ 0.07dB | 500V | - | - | +21dB | - | - | Chassis Mount | 1.250" Dia (31.75mm) | 1.069" (27.15mm) | Wire Leads |
|
|
1750EPTools/Equipment/Hardware |
3,796 | - |
|
Datasheet | 1750 | Bulk | Active | - | 240k | 545 | - | - | Push-Pull Audiophile, Ultra-Linear - Tube Output | - | - | - | - | - | - | - | - | Chassis Mount | - | - | Wire Leads |
|
|
106E-BULKTRANSFORMER |
2,182 | - |
|
Datasheet | 106 | Bulk | Active | - | 600CT | 600 | 65Ohm | 83Ohm | Miniature Epoxy Potted | 150Hz ~ 20kHz | ±1dB | - | 1dB | - | 500mW | - | - | Through Hole | 1.080" L x 0.880" W (27.43mm x 22.35mm) | 0.950" (24.13mm) | PC Pin |
|
|
106Y-BULKTRANSFORMER |
2,524 | - |
|
Datasheet | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
|
140Q-BULKTRANSFORMER |
1,076 | - |
|
Datasheet | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
|
1750NBTools/Equipment/Hardware |
4,808 | - |
|
Datasheet | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
|
106EE-BULKTRANSFORMER |
3,810 | - |
|
Datasheet | 106 | Bulk | Active | - | 600CT | 600CT | 65Ohm | 83Ohm | Miniature Epoxy Potted | 150Hz ~ 20kHz | - | - | 1dB | - | 500mW | - | - | Through Hole | 1.080" L x 0.880" W (27.43mm x 22.35mm) | 0.950" (24.13mm) | PC Pin |
|
|
140KEXTRANSFORMER |
3,629 | - |
|
Datasheet | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
|
1750ABOUTPUT TRANSFORMER, GUITAR AMP, |
1,716 | - |
|
Datasheet | 1750 | Bulk | Active | - | 54.24k | 111.46 | - | - | Push-Pull Audiophile, Ultra-Linear - Tube Output | - | - | - | - | - | - | - | - | Chassis Mount | - | - | Wire Leads |
|
|
1140-LN-CAUDIO TRANSFORMER, LINE INPUT, C |
4,693 | - |
|
Datasheet | 1140 | Bulk | Active | 4:1 | 38.5k | 110 | 820Ohm | - | Impedance Matching | 20Hz ~ 20kHz | -0.2dB ~ 0.05dB | 500V | - | - | +26dB | - | - | Chassis Mount | 1.375" Dia (34.93mm) | 1.732" (43.99mm) | Wire Leads |
|
|
101V-BULKTRANSFORMER |
1,317 | - |
|
Datasheet | 101 | Bulk | Active | - | - | 50CT | 150.7Ohm | 4.9Ohm | General Purpose | 200Hz ~ 100kHz | ±0.5dB | - | - | - | 100mW | - | - | Through Hole | 0.450" L x 0.450" W (11.43mm x 11.43mm) | 0.480" (12.19mm) | PC Pin |
|
|
107V-BULKTRANSFORMER |
3,507 | - |
|
Datasheet | 107 | Bulk | Active | 6.45:1 | 25k | 600CT | 1.3kOhm | 70Ohm | Miniature Epoxy Potted | 300Hz ~ 50kHz | ±1.5dB | - | - | - | 150mW | -40°C ~ 105°C | - | Through Hole | 0.566" L x 0.630" W (14.38mm x 16.00mm) | 0.598" (15.19mm) | PC Pin |
|
|
1140-LN-EAUDIO TRANSFORMER, LINE INPUT, C |
4,582 | - |
|
Datasheet | 1140 | Bulk | Active | 1:1 | 800 | 800 | - | - | Impedance Matching | 20Hz ~ 20kHz | -0.04dB | 500V | - | - | +19dB | - | - | Chassis Mount | 1.625" Dia (41.28mm) | 1.956" (49.68mm) | Wire Leads |
|
|
165M75TOOLS / EQUIPMENT |
3,392 | - |
|
Datasheet | - | Bulk | 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.
