LL1667
Tube anode chokes
The choke is built with two coils and are using our own special audio C-core. The coils is made using a low capacitance coil winding technique. The two coil structure greatly reduces the risk of picking up hum caused by external magnetic fields from e.g. mains transformers.
The LL1667 is available with different core airgaps resulting in different inductance-DC current combinations on request.
| Static resistance of each winding | Max DC current per winding, all applications | Isolation between windings and core: | Weight: |
| 1.2 kΩ | 40 mA | 4 kV | 0.78 kg |
| Approx. inductance (windings in series) | 270 H |
| Standing DC current | 15 mA |
| Saturating DC current | 25 mA |
| Max signal voltage @ 30 Hz | 390V RMS |
Associated downloads
