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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TTC-5012AUDIO XFMR 600 / 600 TH |
2,056 |
|
Datasheet | TTC | Bulk | Obsolete | - | 600 | 600 | - | - | - | - | - | - | 1dB Typ | - | - | - | - | Through Hole | 0.929" L x 0.976" W (23.60mm x 24.80mm) | 0.543" (13.80mm) | PC Pin |
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TTC-5018AUDIO XFMR 600 / 600 TH |
3,571 |
|
Datasheet | TTC | Bulk | Obsolete | 1:1 | 600 | 600 | 25Ohm | 21Ohm | - | 200Hz ~ 4kHz | ±0.5dB | 1875VRMS @ 1 Second | 0.75dB Max @ 1kHz | 20dB Min @ 1kHz | - | - | UL1950, UL60950, EN60950 | Through Hole | 0.886" L x 0.909" W (22.50mm x 23.10mm) | 0.543" (13.80mm) | PC Pin |
|
TTC-5019AUDIO XFMR 600 / 260 TH |
2,689 |
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Datasheet | TTC | Bulk | Obsolete | 1:1 | 600 | 260 | 170Ohm | 170Ohm | Data/Voice Coupling | 200Hz ~ 4kHz | ±2.5dB | 1875VRMS @ 1 Second | 4dB Max @ 1kHz | 8dB Min @ 200Hz ~ 4kHz | - | - | CSA-C22.2 No. 950-95, UL1950 | Through Hole | 0.886" L x 0.909" W (22.50mm x 23.10mm) | 0.543" (13.80mm) | PC Pin |
|
TTC-294AUDIO XFMR 600 / 600CT TH |
1,731 |
|
Datasheet | TTC | Bulk | Active | 1:1 | 600 | 600CT | 58Ohm | 14Ohm, 62Ohm | Data/Voice Coupling | 300Hz ~ 3.5kHz | ±0.16dB | 1850V @ 1 Second | 1.2dB Max @ 1kHz | - | - | - | UL1950 | Through Hole | 0.591" L x 0.571" W (15.00mm x 14.50mm) | 0.472" (12.00mm) | PC Pin |
|
TTC-5010AUDIO XFMR 600 / 301 TH |
3,591 |
|
Datasheet | TTC | Bulk | Obsolete | - | 600 | 301 | - | - | Data/Voice Coupling | - | - | - | 3.75dB | - | - | - | - | Through Hole | 0.929" L x 0.976" W (23.60mm x 24.80mm) | 0.543" (13.80mm) | PC Pin |
|
TTC-5033AUDIO XFMR 10K / 10K SMD |
3,761 |
|
Datasheet | TTC | Tape & Reel (TR) | Obsolete | 1:1 | 10k | 10k | 485Ohm | 485Ohm | Data/Voice Coupling | - | - | 1875VRMS @ 1 Second | - | - | - | -20°C ~ 85°C | UL60950, EN60950 | Surface Mount | 0.378" L x 0.492" W (9.60mm x 12.50mm) | 0.299" (7.60mm) | Flat Lead |
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TTC-5037AUDIO XFMR 600 / 530 SMD |
3,031 |
|
Datasheet | TTC | Tape & Reel (TR) | Obsolete | 1:1 | 600 | 530 | 90Ohm | 90Ohm | Data/Voice Coupling | 200Hz ~ 4kHz | ±0.4dB | 1875VRMS @ 1 Second | 2dB Max @ 2kHz | 18dB Min @ 200Hz ~ 4kHz | - | -20°C ~ 85°C | UL60950, EN60950 | Surface Mount | 0.378" L x 0.492" W (9.60mm x 12.50mm) | 0.299" (7.60mm) | Flat Lead |
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T6027NLAUDIO XFMR 600 / 2.4K SMD |
2,872 |
|
Datasheet | - | Tube | Active | 1:2 | 600 | 2.4k | 55Ohm | 390Ohm | Data/Voice Coupling | - | - | 1500Vrms | 1.2dB @ 200Hz, 1dB @ 1kHz, 1dB @ 20kHz, 1.7dB @ 100kHz | 18dB @ 200Hz, 18dB @ 1kHz, 18dB @ 10kHz | - | - | - | Surface Mount | 0.530" L x 0.516" W (13.46mm x 13.11mm) | 0.485" (12.32mm) | Gull Wing |
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T6027NLTAUDIO XFMR 600 / 2.4K SMD |
4,268 |
|
Datasheet | - | Tape & Reel (TR) | Active | 1:2 | 600 | 2.4k | 55Ohm | 390Ohm | Data/Voice Coupling | - | - | 1500Vrms | 1.2dB @ 200Hz, 1dB @ 1kHz, 1dB @ 20kHz, 1.7dB @ 100kHz | 18dB @ 200Hz, 18dB @ 1kHz, 18dB @ 10kHz | - | - | - | Surface Mount | 0.530" L x 0.516" W (13.46mm x 13.11mm) | 0.485" (12.32mm) | Gull Wing |
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TTC-100AUDIO XFMR |
3,727 |
|
Datasheet | * | Bulk | Obsolete | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
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TTC-101AUDIO XFMR 600 TH |
4,828 |
|
Datasheet | - | Bulk | Obsolete | - | 600 | - | 47Ohm | 35Ohm | Data/Voice Coupling | 300Hz ~ 3.5kHz | ±0.5dB | - | - | 26dB | -45dB ~ 7dB | - | CSA, UR | Through Hole | - | - | PC Pin |
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TTC-218-2AUDIO XFMR 600 / 600 TH |
3,962 |
|
Datasheet | - | Bulk | Obsolete | 1:1 | 600 | 600 | 49Ohm | 76Ohm | Impedance Matching | 660Hz ~ 3.5kHz | -1.8dB ~ 0.5dB | - | - | - | -45dB ~ 7dB | - | CSA, UR | Through Hole | - | 0.350" (8.89mm) | PC Pin |
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T6003AUDIO XFMR |
4,326 |
|
Datasheet | - | Tray | Obsolete | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
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T6003TAUDIO XFMR |
4,743 |
|
Datasheet | - | Tape & Reel (TR) | Obsolete | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
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T6042AUDIO XFMR |
1,738 |
|
Datasheet | - | Bulk | Obsolete | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
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T6071AUDIO XFMR |
1,464 |
|
Datasheet | - | Bulk | Obsolete | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
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ESMIT-190NPAUDIO XFMR SMD |
1,105 |
|
Datasheet | - | Tape & Reel (TR) | Obsolete | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
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ESMIT-100NPAUDIO XFMR SMD |
4,131 |
|
Datasheet | - | Tape & Reel (TR) | Obsolete | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
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AEI14-4440AUDIO XFMR 10K / 10K TH |
4,344 |
|
Datasheet | - | Tray | Active | 1:1 | 10k | 10k | 330Ohm | 420Ohm | Impedance Matching | - | - | 1000V | - | - | - | -40°C ~ 85°C | - | Through Hole | 0.689" L x 0.610" W (17.50mm x 15.50mm) | 0.551" (14.00mm) | PC Pin |
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AEE19-3460AUDIO XFMR 10K / 10K TH |
4,326 |
|
Datasheet | - | Tray | Active | 1:1 | 10k | 10k | 820Ohm | 1.08kOhm | Impedance Matching | - | - | 1000V | - | - | - | -20°C ~ 85°C | - | Through Hole | 0.827" L x 0.787" W (21.00mm x 20.00mm) | 0.748" (19.00mm) | 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.