Special Features:

Eighteen holes with a 0.188 inches and a 0.194 inches in diameter, five spaced equally at 2.240 inches c to c along length and four spaced equally at 2.625 inches c to c along width; body thickness: 0.625 in.Nom; design type: reusable; filtering medium design: honey comb; material: frame, aluminum; screening, copper alloy; surface treatment and document: frame, anodize mil-f-14072a, e512; screening, tin plated mil-f-14072, m222

Properties:

A replaceable device in panel form designed to eliminate radio frequency and electromagnetic interference from the air passing through it. The elimination of interference is accomplished by reflection and/or absorption of radiated electromagnetic energy by media constructed of electrically conductive material, in honeycomb or louvered form confined in a frame, with electrically conductive gasketing (or self-gasketing feature) to provide electrical contact with the cabinet on which it is installed or mounted. It may be used in air ventilating or heating ducts, lighting aperture and the like. It may have a filter for dust protection. It may include a drip-proof design feature. Excludes electrical filtering devices which employ capacitor, resistor and coil components to eliminate or suppress conducted electromagnetic energy. excludes shield,test.