CX103

CX103 CRYSTAL 530 kHz to 2.1 MHz Miniature Quartz Crystal Fundamental AT -Cut Quartz Crystal DESCRIPTION The CX103 quartz crystal is a high quality miniature AT cut quartz resonator. The CX103 is hermetically sealed in a rugged, miniature ceramic package, one-fourth the size of an eight-pin mini-DIP. The CX103 crystal is manufactured using the STATEK-developed photolithographic process, and was designed utilizing the experience acquired by producing millions of crystals for industrial, commercial, military and medical applications. FEATURES PACKAGE DIMENSIONS Low-profile hermetically-sealed package Excellent aging characteristics High shock resistance Full military testing available Designed and manufactured in the USA A E F D PACKAGE HANDLING The CX crystal is hermetically sealed in a ceramic package. Normal handling and soldering precautions for small, low thermal mass parts are adequate when installing or testing CX crystals. CX crystals may be wave soldered, with proper precaution taken to avoid desoldering the leads. A slow machine rate or too high a pre-heat temperature or solder bath temperature can damage the crystals. Lead to package solder interface temperature should not exceed 175oC, glass lid to package seal rim temperature should not exceed 210oC. If the seal rim reaches temperatures above the maximum specified, the package may lose its hermeticity resulting in degradation of crystal performance. Mishandling of CX crystals can cause cracking of the glass ...