Filter Modules

 

KRFL family is an EMI filter solution based on uniquely configured with differential mode and common-mode stages including damping circuits that eliminate undesired resonance and oscillations.

KRFL series DC-DC EMI filter modules are suitable for use in a wide input voltage range (9-70 VDC) up to 30A output current.

The unit is also equipped with large value capacitors with series resistors to correct the stability problems caused by the negative input resistance of converters to be interfaced. For extended reliability, our filters are using X7R multilayer ceramic capacitors only.