Audio Transformers
Explore Audio Transformers parts from multiple manufacturers, with model information, availability, datasheets and technical specifications for engineering and purchasing.
For parts that are not shown in the list, send the manufacturer part number, quantity or BOM to ICMENU. Our team can assist with availability checks and quotation support.
| Photo | Mfr. Part # | Availability | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
835AAUDIO XFMR CHAS MNT |
2,359 |
|
Datasheet | 800A | Bulk | Active | 1:1 | - | - | - | - | - | 50Hz ~ 15kHz | ±0.5dB | - | - | - | 15dB | - | - | Chassis Mount | - | 1.250" (31.75mm) | Wire Leads |
|
|
801AAUDIO XFMR CHAS MNT |
2,468 |
|
Datasheet | 800A | Bulk | Active | - | - | - | - | - | Impedance Matching | 50Hz ~ 15kHz | ±0.5dB | - | - | - | 15dB | - | - | Chassis Mount | - | 1.250" (31.75mm) | Wire Leads |
|
|
809AAUDIO XFMR CHAS MNT |
4,263 |
|
Datasheet | 800A | Bulk | Active | - | - | - | - | - | - | 50Hz ~ 15kHz | ±0.5dB | - | - | - | 15dB | - | - | Chassis Mount | - | 1.250" (31.75mm) | Wire Leads |
|
|
841AAUDIO XFMR CHAS MNT |
4,913 |
|
Datasheet | 800A | Bulk | Active | - | - | - | - | - | - | 50Hz ~ 15kHz | ±0.5dB | - | - | - | 15dB | - | - | Chassis Mount | - | 1.250" (31.75mm) | Wire Leads |
|
|
802AAUDIO XFMR CHAS MNT |
2,776 |
|
Datasheet | 800A | Bulk | Active | - | - | - | - | - | Impedance Matching | 50Hz ~ 15kHz | ±0.5dB | - | - | - | 15dB | - | - | Chassis Mount | - | 1.250" (31.75mm) | Wire Leads |
|
844AAUDIO XFMR CHAS MNT |
2,142 |
|
Datasheet | 800A | Bulk | Active | - | - | - | - | - | - | 50Hz ~ 15kHz | ±0.5dB | - | - | - | 15dB | - | - | Chassis Mount | - | 1.250" (31.75mm) | Wire Leads |
|
|
A-68JXFMR 15K / 600 150/150 CHAS MNT |
1,384 |
|
Datasheet | J | Bulk | Active | 5:1 | 15k | 600, 150/150 | 1.723kOhm | 81Ohm | Impedance Matching | 40Hz ~ 15kHz | ±3dB | - | - | - | 100mW | - | - | Chassis Mount | - | - | Wire Leads |
|
|
A-14JAUDIO XFMR |
3,493 |
|
Datasheet | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
|
A-41JAUDIO XFMR 15K / 80K CHAS MNT |
4,311 |
|
Datasheet | J | Bulk | Active | 1:2.3 | 15k | 80k | 1.392kOhm | 8.109kOhm | Impedance Matching | 30Hz ~ 15kHz | ±3dB | - | - | - | 1mW | - | - | Chassis Mount | - | - | Wire Leads |
|
|
A-15JAUDIO XFMR |
2,080 |
|
Datasheet | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
|
A-61JXFMR 600 150/150 / 600 150/150 |
4,466 |
|
Datasheet | J | Bulk | Active | 1:1 | 600, 150/150 | 600, 150/150 | 47Ohm | 40Ohm | Impedance Matching | 60Hz ~ 15kHz | ±3dB | - | - | - | 50mW | - | - | Chassis Mount | - | - | Wire Leads |
|
|
A-78JAUDIO XFMR 2K / 600 150 CHAS MT |
3,090 |
|
Datasheet | J | Bulk | Active | 1.82:1 | 2k | 600, 150 | 112Ohm | 48.5Ohm | Impedance Matching | 20Hz ~ 15kHz | ±3dB | - | - | - | 100mW | - | - | Chassis Mount | - | - | Wire Leads |
|
|
A-13JXFMR 600 300 200 110 50 / 600 |
1,052 |
|
Datasheet | J | Bulk | Active | 1:1 | 600, 300, 200, 110, 50 | 600, 150/150 | 62Ohm | 70Ohm | Impedance Matching | 30Hz ~ 15kHz | ±3dB | - | - | - | 1mW | - | - | Chassis Mount | - | - | Wire Leads |
|
|
TX-AT1SAUDIO XFMR 600 / 600 CHAS MNT |
1,946 |
|
Datasheet | TX™ | Retail Package | Active | 1:1 | 600 | 600 | - | - | Impedance Matching | 20Hz ~ 20kHz | ±0.1dB | - | 2dB Typ | - | - | 0°C ~ 55°C | CE | Chassis Mount | 3.169" L x 1.752" W (80.50mm x 44.50mm) | 2.059" (52.30mm) | Screw Terminal |
|
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1140-LU-AXFMR 10K / 600 150/150 CHAS MNT |
2,993 |
|
Datasheet | 1140 | Bulk | Active | - | 10k | 600, 150/150 | 610Ohm | 45Ohm | Line (Audio Power Distribution) | 20Hz ~ 20kHz | - | 500Vrms | - | - | - | - | - | Chassis Mount | 1.951" L x 1.690" W (49.56mm x 42.93mm) | 1.653" (41.99mm) | Wire Leads |
|
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1750TBAUDIO XFMR CHAS MNT |
2,807 |
|
Datasheet | 175 | Bulk | Active | - | - | - | - | - | Push-Pull Audiophile, Ultra-Linear - Tube Output | 70Hz ~ 12kHz | ±1dB | - | - | - | - | - | - | Chassis Mount | - | 3.796" (96.42mm) | Wire Leads |
|
|
808AAUDIO XFMR |
4,057 |
|
Datasheet | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
1645XFMR 5KCT / 4, 8, 16, 70V CHAS |
2,864 |
|
Datasheet | 1600 | Bulk | Active | - | 5kCT | 4, 8, 16, 70V | - | - | Push-Pull Audiophile, Ultra-Linear - Tube Output | 30Hz ~ 30kHz | ±1dB | - | ±1dB | - | 30W | - | - | Chassis Mount | 3.750" L x 2.500" W (95.25mm x 63.50mm) | 3.060" (77.72mm) | Wire Leads |
|
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1140-MS-CAUDIO XFMR 150 CHAS MNT |
1,148 |
|
Datasheet | 1140 | Bulk | Active | - | 150 | - | 48Ohm | - | Impedance Matching | 20Hz ~ 20kHz | - | 500Vrms | - | - | - | - | - | Chassis Mount | - | 1.732" (43.99mm) | Wire Leads |
|
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1750WRAUDIO XFMR 2K CHAS MNT |
4,150 |
|
Datasheet | 1750 | Bulk | Active | - | 2k | - | - | - | Push-Pull Audiophile, Ultra-Linear - Tube Output | 40Hz ~ 15kHz | -1dB | 2000V | - | - | - | -40°C ~ 105°C | - | Chassis Mount | - | 3.500" (88.90mm) | Wire Leads |
Frequently Asked Questions
What are Audio Transformers components used for?
Audio Transformers components are used in a wide range of electronic equipment and systems. Their exact function depends on the device, circuit design and technical requirements of the application.
How do I choose the right Audio Transformers part?
Compare the manufacturer part number, key specifications, package type, operating conditions, availability and datasheet information. For replacement projects, always verify the critical electrical and mechanical parameters before selecting an alternative.
Can ICMENU help source obsolete or hard-to-find Audio Transformers parts?
Yes. Send us the required manufacturer part number, quantity or BOM. Our sourcing team can help check stock availability, lead time, alternative sourcing options and quotation details.
How can I request pricing and availability?
Submit the part number, manufacturer and required quantity through our RFQ form. ICMENU will review your request and provide available stock, pricing and sourcing information.