ECS HC-49USX Low Profile Quartz Crystals are cost-effective, Pb-free, RoHS compliant crystals with a max height of either 3.5mm or 2.5mm. The HC-49USX Series features a thru-hole mount, resistance weld-type. The ECS HC-49USX Low Profile Quartz Crystals offer a frequency range between 3.57MHz and 70MHz.
Need an SMD version? View CSM-7X SMD Crystals