Engineering kits are a convenient way to evaluate Open cavity (air cavity) package applications. Excellent for fabless prototype, probing, MEMS, RF-Microwave. Use for quick R&D and laboratory one-off projects.
Engineering evaluation kit with cavity packages and flat lids:
EAR99 • RoHS Pb-Free • Copper Lead Frame • NiPdAu Plating • Cavity Package with pre-molded cavity wall