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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
SP-32AUDIO XFMR 500 / 50 TH |
3,652 |
|
Datasheet | Red-Spec | Bulk | Active | 3.16:1 | 500 | 50 | 60Ohm | 8Ohm | Audio Coupling | 300Hz ~ 100kHz | ±2dB | 1000VRMS @ 1 Second | - | - | 50mW | -40°C ~ 85°C | - | Through Hole | 0.410" L x 0.310" W (10.41mm x 7.87mm) | 0.465" (11.80mm) | PC Pin |
|
SP-49-BAUDIO XFMR 300CT / 600 TH |
2,731 |
|
Datasheet | Red-Spec | Bulk | Active | 1:1.42 | 300CT | 600 | 41Ohm | 98Ohm | Audio Coupling | 300Hz ~ 100kHz | ±2dB | 1000VRMS @ 1 Second | - | - | 50mW | -40°C ~ 85°C | - | Through Hole | 0.410" L x 0.310" W (10.41mm x 7.87mm) | 0.465" (11.80mm) | PC Pin |
|
|
SP-50-BAUDIO XFMR 500CT / 600 TH |
1,702 |
|
Datasheet | Red-Spec | Bulk | Active | 1:1.1 | 500CT | 600 | 67Ohm | 98Ohm | Audio Coupling | 300Hz ~ 100kHz | ±2dB | 1000VRMS @ 1 Second | - | - | 50mW | -40°C ~ 85°C | - | Through Hole | 0.410" L x 0.310" W (10.41mm x 7.87mm) | 0.465" (11.80mm) | PC Pin |
|
SP-69-BAUDIO XFMR 600 / 600 150/150 TH |
3,318 |
|
Datasheet | Red-Spec | Bulk | Active | 2.1:1 | 600 | 600, 150/150 | 1kOhm | Parallel @ 565Ohm, Series @ 650Ohm | Audio Coupling | 300Hz ~ 100kHz | ±2dB | 1000VRMS @ 1 Second | - | - | 50mW | -40°C ~ 85°C | - | Through Hole | 0.410" L x 0.310" W (10.41mm x 7.87mm) | 0.465" (11.80mm) | PC Pin |
|
TY-306PAUDIO XFMR 600 150/150 / 600 TH |
2,485 |
|
Datasheet | TY | Bulk | Active | 1:1 | 600, 150/150 | 600 | 31Ohm, 31Ohm | 108Ohm | Data/Voice Coupling | 300Hz ~ 3.5kHz | ±0.5dB | 1500VAC | 1.5dB Typ | 10dB Typ | -45dB ~ 7dB | -20°C ~ 85°C | - | Through Hole | 1.650" L x 1.375" W (41.91mm x 34.93mm) | 0.680" (17.27mm) | PC Pin |
|
SP-13-BXFMR 25KCT 20KCT / 1KCT 800CT TH |
1,471 |
|
Datasheet | Red-Spec | Bulk | Active | 5:1 | 25kCT, 20kCT | 1kCT, 800CT | 1.7kOhm | 115Ohm | Audio Coupling | 300Hz ~ 100kHz | ±2dB | 1000VRMS @ 1 Second | - | - | 40mW | -40°C ~ 85°C | - | Through Hole | 0.410" L x 0.310" W (10.41mm x 7.87mm) | 0.465" (11.80mm) | PC Pin |
|
|
TY-306P-BAUDIO XFMR 600/600 / 600 TH |
2,899 |
|
Datasheet | TY | Bulk | Active | 1:2.21 | 600/600 | 600 | 31Ohm, 31Ohm | 108Ohm | Data/Voice Coupling | 300Hz ~ 3.5kHz | ±0.5dB | 1500VAC | 1.5dB Typ | 10dB Typ | -45dB ~ 7dB | -20°C ~ 85°C | - | Through Hole | 1.650" L x 1.375" W (41.91mm x 34.93mm) | 0.680" (17.27mm) | PC Pin |
|
TY-305PAUDIO XFMR 600 / 600 TH |
1,083 |
|
Datasheet | TY | Bulk | Active | 1:0.90 | 600 | 600 | 108Ohm | 61Ohm | Data/Voice Coupling | 300Hz ~ 3.5kHz | ±0.5dB | 1500VAC | 1.5dB Typ | 10dB Typ | -45dB ~ 7dB | -20°C ~ 85°C | - | Through Hole | 1.650" L x 1.375" W (41.91mm x 34.93mm) | 0.680" (17.27mm) | PC Pin |
|
|
TY-305P-BAUDIO XFMR 600 / 600 TH |
3,717 |
|
Datasheet | TY | Bulk | Active | 1:0.90 | 600 | 600 | 108Ohm | 61Ohm | Data/Voice Coupling | 300Hz ~ 3.5kHz | ±0.5dB | 1500VAC | 1.5dB Typ | 10dB Typ | -45dB ~ 7dB | -20°C ~ 85°C | - | Through Hole | 1.650" L x 1.375" W (41.91mm x 34.93mm) | 0.680" (17.27mm) | PC Pin |
|
A-52JXFMR 500 125/125 / 2K 500/500 |
3,400 |
|
Datasheet | J | Bulk | Active | 1:2 | 500, 125/125 | 2k, 500/500 | 50Ohm | 200Ohm | Impedance Matching | 30Hz ~ 15kHz | ±3dB | - | - | - | 100mW | - | - | Chassis Mount | - | - | 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 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.
