The ECX-64A is a miniature SMD Crystal with a 6 x 3.5 mm 2 pad footprint. This cost effective package with a height of 1.1 mm is ideal for densely populated PCB applications ECX-64A SMD CRYSTAL Request a Sample ECX-64A SMD CRYSTAL Compact and Low Profile Industry Standard Footprint Extended Temp. Range Option RoHS Compliant 6 x 3.5 mm (2 Pad) OPERATING CONDITIONS / ELECTRICAL CHARACTERISTICS PARAMETERS Frequency CONDITIONS ECX-64A MIN TYP .