Now in its 4th edition, the SPCD (Space Passive Component Days) international symposium is the premier technical conference dedicated to passive components for space applications. The aim of the SPCD is to promote the discussion of recent developments and trends and to encourage the exchange of technical expertise and information covering a broad range of EEE passive components for space applications including, Capacitors & super Capacitors, Circulators & Isolators, Cable assemblies & Harnesses, Connectors & Interconnections, Crystals & Oscillators, Attenuators, Power dividers & Couplers, RF switches & Phase shifters, SAW Devices (SAW Filters, etc.) and more. In addition to technical paper presentations, the symposium provides the opportunity for manufacturers to present themselves or to present their products.