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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
809XFMR 200 50/50 / 2.4K, 600/600 |
1,468 |
|
Datasheet | 800 | Bulk | Obsolete | - | 200, 50/50 | 2.4k, 600/600 | - | - | Broadcast Quality | 50Hz ~ 15kHz | ±0.5dB | - | 1dB | - | 15dB | - | - | Chassis Mount | 1.752" L x 1.252" W (44.50mm x 31.80mm) | 2.559" (65.00mm) | Solder Lug |
|
812XFMR 500 125/125 / 40K 10K/10K |
4,321 |
|
Datasheet | 800 | Bulk | Obsolete | - | 500, 125/125 | 40k, 10k/10k | 3.11Ohm | 1.432kOhm | Broadcast Quality | 50Hz ~ 15kHz | ±0.5dB | 750V | 1dB | - | 15dB | - | - | Chassis Mount | 1.752" L x 1.252" W (44.50mm x 31.80mm) | 2.559" (65.00mm) | Solder Lug |
|
|
802XFMR 200 50/50 / 600 150/150 |
4,202 |
|
Datasheet | 800 | Bulk | Obsolete | - | 200, 50/50 | 600, 150/150 | - | - | Broadcast Quality | 50Hz ~ 15kHz | ±0.5dB | - | 1dB | - | 15dB | - | - | Chassis Mount | 1.752" L x 1.252" W (44.50mm x 31.80mm) | 2.559" (65.00mm) | Solder Lug |
|
|
808XFMR 200 50/50 / 40K 10K/10K |
3,047 |
|
Datasheet | 800 | Bulk | Active | - | 200, 50/50 | 40k, 10k/10k | - | - | Broadcast Quality | 50Hz ~ 15kHz | ±0.5dB | - | 1dB | - | 15dB | - | - | Chassis Mount | 1.752" L x 1.252" W (44.50mm x 31.80mm) | 2.559" (65.00mm) | Solder Lug |
|
|
835XFMR 40K 10K/10K / 40K 10K/10K |
1,630 |
|
Datasheet | 800 | Bulk | Obsolete | 1:1 | 40k, 10k/10k | 40k, 10k/10k | - | - | Broadcast Quality | 50Hz ~ 15kHz | ±0.5dB | - | 1dB | - | 15dB | - | - | Chassis Mount | 1.752" L x 1.252" W (44.50mm x 31.80mm) | 2.559" (65.00mm) | Solder Lug |
|
|
841XFMR 20K 5K/5K / 200 50/50 CHAS |
2,008 |
|
Datasheet | 800 | Bulk | Obsolete | - | 20k, 5k/5k | 200, 50/50 | - | - | Broadcast Quality | 50Hz ~ 15kHz | ±0.5dB | - | 1dB | - | 20dB Max | - | - | Chassis Mount | 1.752" L x 1.252" W (44.50mm x 31.80mm) | 2.559" (65.00mm) | Solder Lug |
|
|
844XFMR 40K 10K/10K / 500 125/125 |
4,151 |
|
Datasheet | 800 | Bulk | Obsolete | - | 40k, 10k/10k | 500, 125/125 | - | - | Broadcast Quality | 50Hz ~ 15kHz | ±0.5dB | - | 1dB | - | 20dB Max | - | - | Chassis Mount | 1.752" L x 1.252" W (44.50mm x 31.80mm) | 2.559" (65.00mm) | Solder Lug |
|
|
842XFMR 20K 5K/5K / 500 125/125 |
1,731 |
|
Datasheet | 800 | Bulk | Obsolete | - | 20k, 5k/5k | 500, 125/125 | - | - | Broadcast Quality | 50Hz ~ 15kHz | ±0.5dB | - | 1dB | - | 20dB Max | - | - | Chassis Mount | 1.752" L x 1.252" W (44.50mm x 31.80mm) | 2.559" (65.00mm) | Solder Lug |
|
|
813XFMR 600 150/150 / 2.4K, 600/600 |
3,204 |
|
Datasheet | 800 | Bulk | Obsolete | - | 600, 150/150 | 2.4k, 600/600 | - | - | Broadcast Quality | 50Hz ~ 15kHz | ±0.5dB | - | 1dB | - | 15dB | - | - | Chassis Mount | 1.752" L x 1.252" W (44.50mm x 31.80mm) | 2.559" (65.00mm) | Solder Lug |
|
140CAUDIO XFMR 50 / 60K CHAS MNT |
1,829 |
|
Datasheet | 140 | Bulk | Obsolete | 1:34:5 | 50 | 60k | - | - | Shielded | 70Hz ~ 11kHz | ±1dB | - | - | - | - | - | - | Chassis Mount | 1.250" Dia (31.75mm) | 1.000" (25.40mm) | 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.
