The SMT Hi-Rel Space EMI Filters from Spectrum Control are designed to facilitate military and space applications. They implement MIL-PRF-28861 design considerations with extended thermal shock and voltage conditioning. These board-mount EMI filters have a feedthrough current rating of 15 A and a Pi current rating of 10 A. They employ a space-saving, compact design with secured ferrite and are ideal for satellite systems, aircraft systems, defense systems, space ground transmitter receiver controllers, space applications, launch vehicles and ground communication and networks. The filters have an operating temperature range of -55° to +125°C.