I'm working with a DC/DC converter and on the datasheet there is a recommendation for a filtering with 2 caps and a common mode choke. It mentions to use a 450uH PMT-048 choke. can it be any common mode choke that meets the current rating? I'm using a 4A version of the DC/Dc converter. Specifically the MD24D12-833 from wall industries. Is PMT a type of core?