The Space Grade Single Line EMI Filter from Spectrum Control is a signal/data line filter. It is AS9100 and MIL-STD-790 certified and is available in a hermetically sealed or resin-sealed panel-mount package. This filter adheres to B Plus requirements, surpassing the screening criteria outlined in MILPRF-28881 class B for both custom and catalog EMI filters. It has undergone additional thermal shock cycles, voltage conditioning hours, and fine leak tests on hermetic filters, ensuring robust performance in challenging conditions. The filter provides precise capacitance control and is ideal for use in various applications such as satellite systems, aircraft systems, defense systems, space ground transmitter-receiver controllers, space applications, launch vehicles, and ground communication networks.