LSF-7 LossyLine EMI Absorptive Filters

The heart of a LossyLine Filter is the dissipative element.
This element embodies a high temperature resisting (175˚C) epoxy resin,
optimized as a magnetic lossy core, molded around the conductor,
and case shielded,Hence, a true magnetic trap that absorbs rather than
rejects or reflects unwanted energy. No oil is required to 
cool since there
is a minimum heating effect, Practically no reactive current
is present because there is little, if any, shunt capacity. LossyLine
attenuates 100dB minimum, or beyond of standard instrumentation,

from 100 KHz up to 100 GHz and attenuation does not fall off with current.
The level of RF attenuation at full load currents is maintained because
of freedom from saturation. The electrical characteristics of LossyLine
suppress sine waves per MIL-STD-220A, and cause the collapse of
transient spikes of all kinds, particularly those with short rise times.
These spikes are not reflected or transferred to other conductors, but are
dissipated as heat within the lossy element (no ringing effect)