Part number 57915 is a hermetic BNC feedthrough package featuring a QF50/NW50 stainless steel hermetic flange mechanical interface and four individual female BNC termination sets. This creates a high density feedthrough design for coaxial applications, requiring only a single feedthrough port for your vacuum chamber or glovebox.
Douglas offers a variety of customizations for hermetic coaxial feedthroughs, such as combining multiple connection types of the same or different connectors or conductors in the same flange.