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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TTC-13AUDIO XFMR 4K / 600 TH |
2,286 | - |
|
Datasheet | TTC | Bulk | Active | 1:0.397 | 4k | 600 | 225Ohm | 45Ohm | Data/Voice Coupling | 300Hz ~ 3.5kHz | ±0.5dB | 1500VRMS @ 1 Minute | 1.2dB Max @ 1kHz | - | -45dB ~ 7dB | - | CSA-C22.2 No. 66-M1988, UL1459 | Through Hole | 0.799" L x 0.650" W (20.30mm x 16.50mm) | 0.736" (18.70mm) | PC Pin |
|
TTC-110AUDIO XFMR 600 / 600 TH |
2,646 | - |
|
Datasheet | TTC | Bulk | Active | 1:1.033 | 600 | 600 | 36Ohm | 50Ohm | Data/Voice Coupling | 300Hz ~ 3.5kHz | ±0.5dB | 1500VRMS @ 1 Minute | 1.2dB Max @ 1kHz | - | -40dB ~ 7dB | - | CSA-C22.2 No. 66-M1988, UL1459 | Through Hole | 0.799" L x 0.650" W (20.30mm x 16.50mm) | 0.736" (18.70mm) | PC Pin |
|
TTC-142AUDIO XFMR 600 / 600 TH |
3,401 | - |
|
Datasheet | TTC | Bulk | Active | 1:1.04 | 600 | 600 | 75Ohm | 100Ohm | Data/Voice Coupling | 300Hz ~ 3.5kHz | -2.5dB ~ 0.3dB | 1500VRMS @ 1 Minute | 1.9dB Max @ 1.8kHz | 14dB Min @ 1.8kHz | -45dB ~ 10dB | - | CSA-C22.2 No. 66-M1988, UL1459 | Through Hole | 0.799" L x 1.201" W (20.30mm x 30.50mm) | 0.500" (12.70mm) | PC Pin |
|
MT25-PCAUDIO XFMR |
4,364 | - |
|
Datasheet | - | Tube | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
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TTC-174XFMR 600 / 1.2K 600/600 TH |
2,318 | - |
|
Datasheet | TTC | Bulk | Active | 1:1 | 600 | 1.2k, 600/600 | 75Ohm | 170Ohm | Data/Voice Coupling | 300Hz ~ 3.5kHz | -1.6dB ~ 0.3dB | 1500VRMS @ 1 Minute | 1.6dB Max @ 1kHz | 14dB Min @ 1kHz | -45dB ~ 10dB | - | CSA-C22.2 No. 66-M1988, UL1863 | Through Hole | 0.799" L x 1.201" W (20.30mm x 30.50mm) | 0.500" (12.70mm) | PC Pin |
|
TTC-142-2AUDIO XFMR 600 / 600 TH |
4,132 | - |
|
Datasheet | TTC | Bulk | Active | 1:1.04 | 600 | 600 | 75Ohm | 95Ohm | Data/Voice Coupling | 300Hz ~ 3.5kHz | -2.5dB ~ 0.3dB | 1500VRMS @ 1 Minute | 1.9dB Max @ 1.8kHz | 14dB Min @ 1.8kHz | -45dB ~ 10dB | - | CSA-C22.2 No. 66-M1988, UL1459 | Through Hole | 0.799" L x 1.201" W (20.30mm x 30.50mm) | 0.500" (12.70mm) | PC Pin |
|
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TTC-09TRANSF TELE COUP 600 OHM 0 MADC |
4,087 | - |
|
Datasheet | * | Bulk | Active | - | - | - | - | - | Data/Voice Coupling | - | - | - | 1dB Typ | - | - | - | - | Through Hole | 0.799" L x 0.650" W (20.30mm x 16.50mm) | 0.736" (18.70mm) | PC Pin |
|
TTC-143AUDIO XFMR 600 / 600 TH |
2,862 | - |
|
Datasheet | TTC | Bulk | Active | 1:1.04 | 600 | 600 | 75Ohm | 100Ohm | Data/Voice Coupling | 300Hz ~ 3.5kHz | -2dB ~ 0.2dB | 1500VRMS @ 1 Minute | 1.7dB Max @ 1.8kHz | 14dB Min @ 1.8kHz | -45dB ~ 10dB | - | CSA-C22.2 No. 66-M1988, UL1863 | Through Hole | 0.799" L x 1.201" W (20.30mm x 30.50mm) | 0.500" (12.70mm) | PC Pin |
|
|
TTC-143-LBAUDIO XFMR 600 / 600 TH |
3,893 | - |
|
Datasheet | - | Bulk | Active | 1:1.1 | 600 | 600 | 85Ohm | 110Ohm | Impedance Matching | 300Hz ~ 3.5kHz | - | - | - | - | -45dB ~ 10dB | - | - | Through Hole | - | 0.350" (8.89mm) | PC Pin |
|
|
TTC-03AUDIO XFMR 600CT / 600CT TH |
1,898 | - |
|
Datasheet | TTC | Bulk | Active | 1:1.06 | 600CT | 600CT | 46Ohm | 63Ohm | - | 300Hz ~ 3.5kHz | ±0.5dB | 1500VRMS @ 1 Minute | 1.2dB Max @ 1kHz | 26dB Min @ 300Hz | -45dB ~ 7dB | - | CSA-C22.2 No. 66-M1988, UL1459 | Through Hole | 0.799" L x 0.650" W (20.30mm x 16.50mm) | 0.488" (12.40mm) | 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.
