The CRR03-1A is an ultra miniature 7GHz (RF) high frequency Reed Relay with 1A-form SPST-NO contact. This CRF-series relay is a low-profile device made with a ceramic case that exactly matches the thermal coefficient of expansion of the reed switch glass and the reed lead to eliminate potential stress. No lead frame surface mount design eliminates skewing of leads and co planarity issues. Capable of switching up to 7GHz with <40 ps rise times for digital operations, this leadless 50R reed relay is the smallest in the industry and switches into the billions of operations.