Ovde se vidi sa slike iz aviona kako je napravljen. RLC ... Da ima feritna jezgra. Samo pločica , kutija.... gumena podloga za dno.....
Sve može DIY
ferrite core, winded with 11 AWG Pirelli wire.
Vishay 8uf X2 MKP as common-mode filter
Vishay Sprague Y2 as differential-mode filter
Vishay transient voltage suppressor is used for avoid sudden impulsive noise signal
LITTLEFUSE varistor (VDR) is used for absorbing voltage surge
Double layer parallel wide traces on PCB with 20 ounce copper.
11 AWG Pirelli wire is used for internal wiring.