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.
| 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
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.
