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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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1650LAAUDIO XFMR CHAS MNT |
4,308 |
|
Datasheet | 1650A | Bulk | Active | - | - | - | - | - | Push-Pull Audiophile, Ultra-Linear - Tube Output | - | - | - | - | - | - | - | - | Chassis Mount | - | - | Wire Leads |
|
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1750WAAUDIO XFMR 2K CHAS MNT |
4,091 |
|
Datasheet | 1750 | Bulk | Active | - | 2k | - | - | - | Push-Pull Audiophile, Ultra-Linear - Tube Output | 70Hz ~ 15kHz | -1dB | 2000V | - | - | 100W | -40°C ~ 105°C | - | Chassis Mount | - | 3.500" (88.90mm) | Wire Leads |
|
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1750TCAUDIO XFMR CHAS MNT |
2,531 |
|
Datasheet | 175 | Bulk | Active | - | - | - | - | - | Push-Pull Audiophile, Ultra-Linear - Tube Output | - | - | - | - | - | 120W | - | - | Chassis Mount | - | - | Wire Leads |
|
|
PWDM13041AUDIO XFMR |
3,380 |
|
Datasheet | * | Case | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
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1650MAUDIO XFMR CHAS MNT |
4,309 |
|
Datasheet | 1650P | Bulk | Active | - | - | - | - | - | Push-Pull Audiophile, Ultra-Linear - Tube Output | - | - | - | - | - | - | - | - | Chassis Mount | - | - | Wire Leads |
|
|
1760CGPWAUDIO XFMR CHAS MNT |
2,406 |
|
Datasheet | 1750 | Bulk | Active | - | - | - | - | - | Push-Pull Audiophile, Ultra-Linear - Tube Output | - | - | - | - | - | 100W | - | - | Chassis Mount | - | - | Wire Leads |
|
|
HS-27AUDIO XFMR 60K OHM SEC |
2,102 |
|
Datasheet | HS | Box | Active | 1:1.72 | 5k, 20k | 60k | - | - | General Purpose | 20Hz ~ 20kHz | - | - | - | - | - | - | - | Chassis Mount | 1.750" L x 1.200" W (44.45mm x 30.48mm) | 2.500" (63.50mm) | Wire Leads |
|
|
HS-25AUDIO XFMR 111K OHM SEC |
2,292 |
|
Datasheet | HS | Box | Active | 1:2.72 | 15k | 111k | - | - | General Purpose | 20Hz ~ 20kHz | - | - | - | - | - | - | - | Chassis Mount | 1.750" L x 1.200" W (44.45mm x 30.48mm) | 2.500" (63.50mm) | Wire Leads |
|
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HS-23AUDIO XFMR 110K OHM SEC |
4,156 |
|
Datasheet | HS | Box | Active | 1:2.7 | 15k | 110k | - | - | General Purpose | 20Hz ~ 20kHz | - | - | - | - | - | - | - | Chassis Mount | 1.750" L x 1.200" W (44.45mm x 30.48mm) | 2.500" (63.50mm) | Wire Leads |
|
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1650KAPAUDIO XFMR CHAS MNT |
4,905 |
|
Datasheet | 1650P | Bulk | Active | - | - | - | - | - | Push-Pull Audiophile, Ultra-Linear - Tube Output | - | - | - | - | - | - | - | - | Chassis Mount | - | - | Wire Leads |
|
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1650PAPAUDIO XFMR CHAS MNT |
3,058 |
|
Datasheet | 1650P | Bulk | Active | - | - | - | - | - | Push-Pull Audiophile, Ultra-Linear - Tube Output | - | - | - | - | - | - | - | - | Chassis Mount | - | - | Wire Leads |
|
|
HS-472PWR XFMR 115/115 |
3,573 |
|
Datasheet | - | Box | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
|
1650RAPAUDIO XFMR CHAS MNT |
3,695 |
|
Datasheet | 1650P | Bulk | Active | - | - | - | - | - | Push-Pull Audiophile, Ultra-Linear - Tube Output | - | - | - | - | - | - | - | - | Chassis Mount | - | - | Wire Leads |
|
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HS-5AUDIO XFMR 130K OHM SEC |
2,753 |
|
Datasheet | HS | Box | Active | 1:65.7 | 30, 50 | 130k | - | - | General Purpose | 50Hz ~ 10kHz | - | - | - | - | - | - | - | Chassis Mount | 1.750" L x 1.200" W (44.45mm x 30.48mm) | 2.500" (63.50mm) | Wire Leads |
|
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HS-8AUDIO XFMR 117.6K OHM SEC |
1,683 |
|
Datasheet | HS | Box | Active | 1:14 | 62.5, 150, 250, 600 | 117.6k | - | - | General Purpose | 20Hz ~ 20kHz | - | - | - | - | - | - | - | Chassis Mount | 1.750" L x 1.200" W (44.45mm x 30.48mm) | 2.500" (63.50mm) | Wire Leads |
|
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HS-54AUDIO XFMR 62.5/150/250/600 OHM |
3,158 |
|
Datasheet | HS | Box | Active | - | 5k, 20k | 62.5, 150, 250, 600 | - | - | General Purpose | 20Hz ~ 20kHz | - | - | - | - | - | - | - | Chassis Mount | 1.750" L x 1.200" W (44.45mm x 30.48mm) | 2.500" (63.50mm) | Wire Leads |
|
|
HS-71AUDIO XFMR 10KOHM/600/150OHM SEC |
1,739 |
|
Datasheet | - | Box | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
TTC-203SLAUDIO XFMR 600 / 346 SMD |
2,222 |
|
Datasheet | TTC | - | Obsolete | 1:1 | 600 | 346 | 127Ohm | 150Ohm | Data/Voice Coupling | 300Hz ~ 3.5kHz | -0.35dB ~ 0.15dB | 1000VRMS @ 1 Minute | 2.7dB @ 1kHz | 25dB Min @ 300Hz ~ 3.5kHz | 10mW | - | CSA-C22.2 No. 950-M89, UL1459, UL1950 | Surface Mount | 0.330" L x 0.402" W (8.38mm x 10.20mm) | 0.164" (4.16mm) | Gull Wing |
|
TTC-103SLAUDIO XFMR 600 / 346 SMD |
4,895 |
|
Datasheet | TTC | Bulk | Obsolete | 1:1 | 600 | 346 | 127Ohm | 150Ohm | Data/Voice Coupling | 300Hz ~ 3.5kHz | -0.35dB ~ 0.15dB | 1000VRMS @ 1 Minute | 2.7dB @ 1kHz | 25dB Min @ 300Hz ~ 3.5kHz | 10mW | - | CSA-C22.2 No. 950-M89, UL1459, UL1950 | Surface Mount | 0.330" L x 0.402" W (8.38mm x 10.20mm) | 0.164" (4.16mm) | Gull Wing |
|
TTC-303SLAUDIO XFMR TH |
4,809 |
|
Datasheet | TTC | Bulk | Obsolete | - | - | - | - | - | Data/Voice Coupling | - | - | - | - | - | - | - | - | Through Hole | - | - | PC Pin |
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.