Catalogue
Power filter TWIST-FILTER is designed to suppress interference from the pulsed DC power supplies. With a high suppression of high frequency components it can be used in power circuits and receiving equipment when the ripple pulse source penetrating into the signal path become visible on the monitor.
Operating conditions
| Operating Temperature Range | -40 to +60°С |
| Relative humidity | up to 90% |
| Maximum input DC voltage | 24 V |
| DC impedance | 0.33 Ohm |
| Voltage drop, current 1 A, max | 0.33 V * |
| The coefficient of suppression (0.1-10 MHz), current 1 A | 24 dB |
| Dimensions | 50х20х26 mm |
| Warranty period | 36 months |
* The maximum allowable current through the filter is restricted permissible voltage drop at its active resistance, but must not exceed 5A.
The device connects to supply lines gap near the power source. The connection polarity is important and you can read it at the device case (IN – to power supply, OUT – to the load). The connection polarity is shown on the bottom surface of the filter.
WARNING! The filter is not designed for outdoor installation (requires sealing case). Faulty connection polarity and exceeding the maximum input voltage can bring the device out of operation. Warranty does not cover these cases.