The 12NPC50-100EG from Inmet by Spectrum Control is a Chip Termination that operates from DC to 12 GHz. It can handle an average input power of 20 W and has a VSWR of less than 1.15:1. This 50-ohm (optional 100-ohm) termination chip measures 2.54 x 1.27 x 0.38 mm. It has a Beryllium Oxide substrate with Tantalum Nitride resistor material and a gold terminal finish.