Audio Transformers
Review Audio Transformers Transformers components in this filtered selection. Compare manufacturer information, availability, pricing, datasheets and key specifications to narrow down suitable parts for your application.
If the exact part or specification you need is not listed, send the manufacturer part number, target parameters and quantity to JIEXIN Electronics for sourcing 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
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 |
|
TV105AUDIO XFMR |
4,358 |
|
Datasheet | - | - | Obsolete | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
|
TV106AUDIO XFMR |
2,367 |
|
Datasheet | - | - | Obsolete | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
TTC-10AUDIO XFMR 600 / 600/600 TH |
1,761 |
|
Datasheet | TTC | Bulk | Obsolete | 1:0.736 | 600 | 600/600 | 57Ohm | 42Ohm | Data/Voice Coupling | 300Hz ~ 3.5kHz | ±0.5dB | 1500VRMS @ 1 Minute | 1.2dB Max @ 1kHz | - | 7dB | - | CSA-C22.2 No. 66-M1988, UL1459 | Through Hole | 0.799" L x 0.689" W (20.30mm x 17.50mm) | 0.752" (19.10mm) | PC Pin |
|
TTC-109NAUDIO XFMR 600 / 600 TH |
4,702 |
|
Datasheet | TTC | Bulk | Obsolete | 1:1 | 600 | 600 | 71Ohm | 117Ohm | Data/Voice Coupling | 660Hz ~ 3.5kHz | -1dB ~ 0.7dB | 1500VRMS @ 1 Minute | 3dB Max @ 660Hz ~ 800Hz, 2.5dB Max @ 800Hz @ 3.5kHz | - | -45dB ~ 10dB | - | CSA-C22.2 No. 66-M1988, UL1862 | Through Hole | 0.823" L x 0.752" W (20.90mm x 19.10mm) | 0.630" (16.00mm) | PC Pin |
|
TTC-218AUDIO XFMR 600 / 600 TH |
1,229 |
|
Datasheet | TTC | Bulk | Obsolete | 1:1 | 600 | 600 | 49Ohm | 76Ohm | Data/Voice Coupling | 660Hz ~ 3.5kHz | -1.8dB ~ 0.5dB | 1500VRMS @ 1 Minute | 1.8dB Max @ 2kHz | - | -45dB ~ 7dB | - | CSA-C22.2 No. 66-M1988, UL1863 | Through Hole | 0.839" L x 0.760" W (21.30mm x 19.30mm) | 0.346" (8.80mm) | PC Pin |
|
|
TTC-125AUDIO XFMR 600 / 600 TH |
3,041 |
|
Datasheet | TTC | Bulk | Obsolete | 1:1 | 600 | 600 | 95Ohm | 180Ohm | - | 300Hz ~ 3.5kHz | ±0.5dB | 1500VRMS @ 1 Minute | 2.2dB Max @ 1kHz | 14dB Typ | -45dB ~ 7dB | - | CSA-C22.2 No. 66-M1988, UL1459 | Through Hole | 1.272" L x 1.299" W (32.30mm x 33.00mm) | 0.626" (15.90mm) | PC Pin |
|
TS1104AUDIO XFMR 600 / 600 SMD |
2,516 |
|
Datasheet | - | Tape & Reel (TR) | Active | 1:1.06 | 600 | 600 | 46Ohm | 63Ohm | Data/Voice Coupling | 300Hz ~ 3.5kHz | ±0.5dB | 1500VRMS @ 1 Minute | 1.5dB Max @ 1kHz | 26dB Min @ 1kHz | -45dB ~ 7dB | - | CSA-C22.2 No. 950-M89, UL1459, UL1950 | Surface Mount | 0.791" L x 0.689" W (20.09mm x 17.50mm) | 0.500" (12.70mm) | Gull Wing |
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 JIEXIN Electronics 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. JIEXIN Electronics will review your request and provide available stock, pricing and sourcing information.
