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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
109KAUDIO XFMR 1.5KCT / 600CT TH |
4,843 | - |
|
Datasheet | 109 | Bulk | Active | 1.58:1 | 1.5kCT | 600CT | 102Ohm | 60Ohm | Miniature Epoxy Potted | 300Hz ~ 50kHz | ±1.5dB | 100VRMS | - | - | 2W | - | - | Through Hole | 1.315" L x 0.930" W (33.40mm x 23.62mm) | 0.920" (23.37mm) | PC Pin |
|
102DAUDIO XFMR 600 / 1.5K TH |
3,816 | - |
|
Datasheet | 102 | Bulk | Active | - | 600 | 1.5k | 43Ohm | 85Ohm | Miniature Epoxy Potted | 310Hz | -1dB | 100V | 1.5dB | - | 20mW | - | - | Through Hole | 0.570" L x 0.570" W (14.48mm x 14.48mm) | 0.480" (12.19mm) | PC Pin |
|
144GAUDIO XFMR 500CT / 8 CHAS MNT |
3,930 | - |
|
Datasheet | 144 | Bulk | Active | - | 500CT | 8 | 27Ohm | 900mOhm | Economical Open Type | 150Hz ~ 15kHz | ±1dB | - | - | - | 150mW | - | - | Chassis Mount | 1.000" L x 0.690" W (25.40mm x 17.53mm) | 0.690" (17.53mm) | Wire Leads |
|
145CAUDIO XFMR 50K / 1.5KCT CHAS MNT |
1,510 | - |
|
Datasheet | 145 | Bulk | Active | - | 50k | 1.5kCT | 2.4kOhm | 52Ohm | Economical Open Type | 150Hz ~ 15kHz | ±1dB | - | - | - | 50mW | - | - | Chassis Mount | 1.630" L x 0.880" W (41.40mm x 22.35mm) | 0.810" (20.57mm) | Wire Leads |
|
|
144HAUDIO XFMR 500CT / 50 CHAS MNT |
2,920 | - |
|
Datasheet | 144 | Bulk | Active | - | 500CT | 50 | 28Ohm | 7.3Ohm | Economical Open Type | 150Hz ~ 15kHz | ±1dB | - | - | - | 150mW | - | - | Chassis Mount | 1.000" L x 0.690" W (25.40mm x 17.53mm) | 0.690" (17.53mm) | Wire Leads |
|
149HAUDIO XFMR 1K / 240, 60/60 TH |
3,200 | - |
|
Datasheet | 149 | Bulk | Active | - | 1k | 240, 60/60 | 155Ohm | 24Ohm | Economical Open Type | 200Hz ~ 15kHz | ±1dB | - | 0.5dB | - | 200mW | - | - | Through Hole | 1.060" L x 0.820" W (26.92mm x 20.83mm) | 0.820" (20.83mm) | PC Pin |
|
148KAUDIO XFMR 4K / 2K 500/500 TH |
3,212 | - |
|
Datasheet | 148 | Bulk | Active | - | 4k | 2k, 500/500 | 540Ohm | 230Ohm | Economical Open Type | 200Hz ~ 15kHz | ±1dB | - | 0.5dB | - | 75mW | - | - | Through Hole | 0.820" L x 0.680" W (20.83mm x 17.27mm) | 0.690" (17.53mm) | PC Pin |
|
108FAUDIO XFMR 600CT / 150CT TH |
1,529 | - |
|
Datasheet | 108 | Bulk | Active | 2:1 | 600CT | 150CT | 54Ohm | 17Ohm | Miniature Epoxy Potted | 300Hz ~ 50kHz | ±2.5dB | 100VRMS | - | - | 500mW | - | - | Through Hole | 1.030" L x 0.770" W (26.16mm x 19.56mm) | 0.770" (19.56mm) | PC Pin |
|
108JAUDIO XFMR 1KCT / 600CT TH |
1,458 | - |
|
Datasheet | 108 | Bulk | Active | 1.29:1 | 1kCT | 600CT | 88Ohm | 66Ohm | Miniature Epoxy Potted | 300Hz ~ 50kHz | ±1.5dB | 100VRMS | - | - | 150mW | - | - | Through Hole | 1.030" L x 0.770" W (26.16mm x 19.56mm) | 0.770" (19.56mm) | PC Pin |
|
106JAUDIO XFMR 10K / 2KCT TH |
4,657 | - |
|
Datasheet | 106 | Bulk | Active | - | 10k | 2kCT | 700Ohm | 89Ohm | Miniature Epoxy Potted | 215Hz | -1dB | 200V | 1dB | - | 150mW | - | - | Through Hole | 1.080" L x 0.880" W (27.43mm x 22.35mm) | 0.950" (24.13mm) | 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.
