Audio Transformers
Compare the current Audio Transformers Transformers selection by manufacturer, stock status, datasheet and technical parameters. Use these details to narrow the list to parts that match your design, maintenance or purchasing requirements.
For a specific MPN, package, electrical rating or quantity requirement, send the details to EGOO. We can help confirm availability, quotation and alternative sourcing options.
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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560NXFMR 600 150/150 / 40K 10K/10K |
1,120 | - |
|
Datasheet | 560 | Bulk | Active | - | 600, 150/150 | 40k, 10k/10k | - | - | Broadcast Quality | 30Hz ~ 30kHz | ±1dB | - | 1dB Max | - | - | - | - | Through Hole | 1.330" L x 1.640" W (33.78mm x 41.66mm) | 0.850" (21.59mm) | PC Pin |
|
140QEXAUDIO XFMR 600CT / 600CT CHAS MT |
2,514 | - |
|
Datasheet | 140EX | Bulk | Active | 1:1 | 600CT | 600CT | 72.4Ohm | 72.4Ohm | - | 20Hz ~ 20kHz | ±1dB | 500Vrms | 1.1dB Typ | 20dB Typ | 10dB | - | - | Chassis Mount | 1.250" Dia (31.75mm) | 1.000" (25.40mm) | Screw Terminal |
|
1609XFMR 10KCT / 4, 8, 16 CHAS MNT |
3,801 | - |
|
Datasheet | 1600 | Bulk | Active | - | 10kCT | 4, 8, 16 | - | - | Push-Pull Audiophile, Ultra-Linear - Tube Output | 30Hz ~ 30kHz | ±1dB | - | ±1dB | - | 10W | - | - | Chassis Mount | 2.750" L x 2.500" W (69.85mm x 63.50mm) | 3.060" (77.72mm) | Wire Leads |
|
1608AXFMR 8KCT / 4, 8, 16 CHAS MNT |
1,972 | - |
|
Datasheet | A | Box | Active | - | 8kCT | 4, 8, 16 | 91.31Ohm, 102.3Ohm | 321mOhm, 365mOhm, 476mOhm | Push-Pull Audiophile, Ultra-Linear - Tube Output | 30Hz ~ 30kHz | ±1dB | 2000V @ 1 Second | - | - | 10W | - | - | Chassis Mount | 2.750" L x 2.500" W (69.85mm x 63.50mm) | 3.060" (77.72mm) | Wire Leads |
|
|
1650FAXFMR 7.6KCT / 4, 8, 16 CHAS MNT |
3,232 | - |
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Datasheet | A | Box | Active | - | 7.6kCT | 4, 8, 16 | 92.16Ohm, 102.8Ohm | 210mOhm, 239mOhm, 309mOhm | Push-Pull Audiophile, Ultra-Linear - Tube Output | 30Hz ~ 30kHz | ±1dB | 2000V @ 1 Second | - | - | 25W | - | - | Chassis Mount | 3.500" L x 2.500" W (88.90mm x 63.50mm) | 3.060" (77.72mm) | Wire Leads |
|
1650NXFMR 4.3KCT / 4, 8, 16 CHAS MNT |
2,645 | - |
|
Datasheet | 1600 | Bulk | Active | - | 4.3kCT | 4, 8, 16 | 82.5Ohm | 232mOhm, 270mOhm | Push-Pull Audiophile, Ultra-Linear - Tube Output | 30Hz ~ 30kHz | ±1dB | 2000V @ 1 Second | ±1dB | - | 60W | - | - | Chassis Mount | 4.185" L x 3.125" W (106.30mm x 79.38mm) | 3.859" (98.02mm) | Wire Leads |
|
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1650RXFMR 5KCT / 4, 8, 16 CHAS MNT |
4,822 | - |
|
Datasheet | 1600 | Bulk | Active | - | 5kCT | 4, 8, 16 | - | - | Push-Pull Audiophile, Ultra-Linear - Tube Output | 30Hz ~ 30kHz | ±1dB | - | ±1dB | 1650R | 100W | - | - | Chassis Mount | 4.250" L x 3.750" W (107.95mm x 95.25mm) | 4.560" (115.82mm) | Wire Leads |
|
148EAUDIO XFMR 500 / 500 125/125 TH |
3,339 | - |
|
Datasheet | 148 | Bulk | Active | - | 500 | 500, 125/125 | 79Ohm | 60Ohm | Economical Open Type | 200Hz ~ 15kHz | ±1dB | - | 0.5dB | - | 75mW | - | - | Through Hole | 0.820" L x 0.680" W (20.83mm x 17.27mm) | 0.690" (17.53mm) | PC Pin |
|
106CAUDIO XFMR 50K / 1.5KCT TH |
1,173 | - |
|
Datasheet | 106 | Bulk | Active | - | 50k | 1.5kCT | 2.4kOhm | 52Ohm | Miniature Epoxy Potted | 60Hz | -1dB | 200V | 1dB | - | 10mW | - | - | Through Hole | 1.080" L x 0.880" W (27.43mm x 22.35mm) | 0.950" (24.13mm) | PC Pin |
|
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148TAUDIO XFMR 500CT / 3.2 TH |
4,330 | - |
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Datasheet | 148 | Bulk | Active | - | 500CT | 3.2 | 41Ohm | 340mOhm | Economical Open Type | 200Hz ~ 15kHz | ±1dB | - | 0.5dB | - | 300mW | - | - | Through Hole | 0.820" L x 0.680" W (20.83mm x 17.27mm) | 0.690" (17.53mm) | PC Pin |
Audio Transformers FAQ
How can I narrow the current Audio Transformers selection?
Use the available manufacturer and technical filters to compare matching parts by specifications, stock status, pricing and datasheet information.
Can EGOO help source hard-to-find or obsolete Audio Transformers parts?
Yes. Send the manufacturer part number and required quantity to our sourcing team for availability, lead-time and alternative sourcing support.
Can I request a quotation for a BOM or small-batch requirement?
Yes. EGOO supports BOM sourcing, prototype quantities and small-batch purchasing. Provide your part list and quantities for a quotation review.
What information should I provide when requesting a quote?
Please provide the target part number, manufacturer, quantity and any required date code, package or delivery requirements so our team can respond more accurately.
