Tel : Fax : email : 0044 (0)118 979 1238 0044 (0)118 979 1283 [email protected] ACT2x6LCSMX The ACT2x6LCSMX is a miniature surface mount Watch Crystal in a cylindrical package offering high vibration and shock resistance together with high stability. This device is very suitable for portable equipment/hand held units and applications that require close packing density of components. Specification Parameter Nominal Frequency Frequency Tolerance @25°C Frequency v Temperature Temp Operating Range Turnover Temperature Temperature Coefficient Temp Storage Range Equivalent Series Resistance Quality Factor Load Capacitance Shunt Capacitance Capacitance Ratio Motional Capacitance Drive Level Insulation Resistance Aging Max Reflow temperature Symbol Specification Options fo Δf/fo Δf/fo Topr Tm β Tstg ESR Q CL C0 C0/1 C1 DL IR Fa Tmax 32.768KHz ±20~100ppm @25°C Please refer to plot on page 2 -40 ~ +85°C 25°C ±5°C -0.037ppm / °C2 Typical -55 ~ +125°C 40KΩ max 60K Typical 12.5pF standard (6pF to 12.5pF available) 1.4+/-0.2pF 450 Typical 0.003pF Typical 1μ W max 500MΩ @ 100VDC min ±5ppm max First year, 25±3°C 235°C for 4 seconds Please specify Please specify 3ppm max available Refer to page 2 Lead Surface Material SnCu Solder Footprint Please note that all parameters can not necessarily be specified in the same device Customer to specify : Frequency Tolerance, Load Capacitance In line with our ongoing policy of product evolvement and improvement, the above specification may subject to change without notice ISO9001:2000 Registered Issue : 5 C1b Date : 11/04/06 For quotations or further information please contact us at: 3 The Business Centre, Molly Millars Lane, Wokingham, Berkshire, RG41 2EY, UK http://www.actcrystals.com 1 of 3 .