CX4HG AT Cut Quartz Crystal CX4HG AT Cut Quartz Crystal Miniature smd crystal designed for very high shock applications 5.00 x 1.83mm MHz Range Any Make an enquiry download data sheet Miniature smd crystal designed for very high shock applications Features Designed for very high shock applications Full military testing available Hermetically sealed in a ceramic package Typical Applications Down-Hole data recorders Engine control Smart Munitions Missile Telemetry Specifications