ACT325SMX-4

Tel : Fax : email : 0044 (0)118 979 1238 0044 (0)118 979 1283 info@actcrystals.com ACT325SMX-4 The ACT325SMX-4 is a low cost, 4 pad, high quality, low aging 3X2.5mm SMD Crystal in a ceramic base / metal lid package, seam welded for good long term reliability. The device has the lid grounded the package to reduce EMI issues. The wide frequency range and specification options ensure suitability for many equipments. APPLICATIONS: Bluetooth, WLAN, PDA, Pagers, Card readers, Cellular, PC Accessories, Notebook, Audio-visual, PCMCIA, MP3, Consumer & Communications. Specification Parameter Symbol Specification 12.000MHz ~ 54.000MHz 10 ppm ~ 100ppm Refer to table 2 -10 ~60°C, -20 ~70°C or -40 ~ 85°C -55 ~ 125°C See table below (12pF typical ) 5.0 pF max 10µW ( 100µW max ) 500MΩ min ±3.0 ppm /year max Mode Fundamental Fundamental Fundamental Fundamental Fundamental Condition Fundamental, AT Cut Please specify Please specify Please specify Frequency Range Frequency Tolerance (@25°C) Stability over temp range Temp Operating Range Temp Storage Range Equivalent Series Resistance Load Capacitance Shunt Capacitance Drive Level Insulation Resistance Aging fo Δf/fo Tc Topr Tstg ESR CL C0 DL IR Fa Please specify @100V DC @25°C Standard Frequencies MHz Table 1 Freq. Range (MHz) 12.000 ~ 13.999 14.000 ~ 15.999 16.000 ~ 19.999 20.000 ~ 29.999 30.000 ~ 54.000 ESR (Ω) max 150 100 80 60 50 Dimensions (mm) Pad Surface Material Gold (Au) 12.000000 13.000000 14.318180 14.745600 16.000000 16.384000 17.734475 18.432000 20.000000 24.000000 24.576000 26.000000 27.000000 30.000000 32.000000 40.000000 48.000000 Please note that all parameters can not necessarily be specified in the same device Customer to specify : Frequency, Frequency Tolerance, Temperature Stability, Operating Temperature & 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 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 Issue 1 SKr Date: 17/12/06 1 of 3 Tel : Fax : email : 0044 (0)118 979 1238 0044 (0)118 979 1283 info@actcrystals.com ACT325SMX-4 continued Table 2 Stability ±10ppm ±15ppm ±20ppm ±30ppm ±50ppm ±100ppm -10 ~+60o C -20 ~+60o C 0 ~ +60o C -10 ~+70o C -20 ~+70o C -30 ~+60o C -30 ~+70o C -20 ~+85o C -30 ~+85o C -40 ~+85o C Maximum Re-flow Profile In line with our ongoing policy of product evolvement and improvement, the above specification may subject to change without notice ISO9001:2000 Registered 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 Issue 1 SKr Date: 17/12/06 2 of 3 Tel : Fax : email : 0044 (0)118 979 1238 0044 (0)118 979 1283 info@actcrystals.com ACT325SMX-4 continued ( IK pcs each reel ) In line with our ongoing policy of product evolvement and improvement, the above specification may subject to change without notice ISO9001:2000 Registered 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 Issue 1 SKr Date: 17/12/06 3 of 3