DC Control Line HEMP Filters are designed to meet all the requirements of MIL-STD-188-125-1&2 and MIL-F-15733. The filter is classified under unrestricted lines intrasite of MILSTD-188-125-1&2 and tested for same. The residual current observed is less than 100mA, which well within the MIL STD requirement also meets exceeds the insertion loss requirements throughout frequency