208475-1 is a metal-shell circular plastic connector (CPC) square flange receptacle from the Series 2 product line, designed for commercial signal and power applications. This receptacle features a 28-57 contact arrangement and accepts 20 DF and 20 DM sockets. The housing is constructed from thermoplastic with UL 94V-0 rating in black, while the metal shell is zinc alloy with nickel plating. Additional materials include a fluorocarbon Tetraseal seal, stainless steel grooved pin, and stainless steel retainer ring. This connector is RoHS compliant and is commonly used in commercial signal and power applications requiring reliable, environmentally sealed connections.