ACT634SMX-2 ACT | Alldatasheet

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Tel : 0044 (0)118 979 1238 Fax : 0044 (0)118 979 1283 email : info@actcrystals.com Parameter Symbol Specification Condition Frequency Range fo 10.0 ~ 100.0MHz Frequency Tolerance (@25°C) Δf/fo ±20,±30 & ±50ppm(Std ) Stability over temp range Tc ±20ppm ~ 50ppm (See table 2) Temp Operating Range Topr 0~+50°C ~ -20~+70°C ( See table 2) Temp Storage Range Tstg -40 ~+85°C Equivalent Series Resistance ESR See table 1 Load Capacitance CL 16pF ~ 50pF & Series Shunt Capacitance C0 5pF max Drive Level DL 100μW typical (500μW max) Insulation Resistance IR 500MΩ min Aging Fa ±5ppm p/ year* * A ±3ppm aging p/year part is available as a "semi-custom" device - Please enquire Table 1 ESR (Ω) max Mode / Cut Fundamental / AT Fundamental / AT Fundamental / AT RD Overtone / AT 3RD Overtone / AT Dimensions (mm) @100V DC (Custom available - Please enquire) (First year max @ 25°C) 80.000 ~ 100.000 90 10.000 ~ 11.999 12.000 ~ 14.999 (MHz) Specification The ACT634SMX-2 family is a low cost, 2 pad, high quality, low aging 6x3.5mm SMD Crystal in a ceramic base / ceramic lid package, glass sealed for good reliability. The wide frequency range and specification options ensure suitability for many applications. APPLICATIONS: Instrumentation, Audio-visual, Security, PC accessory, Office automation, Micro Clock, Process Control & Consumer. Customer to specify : Frequency, Frequency Tolerance, Temperature Stability, Operating Temperature & Load Capacitance Please note that all parameters can not necessarily be specified in the same devic Please specify Please specify Please specify Please specify (16,20 & 30pF Std ) ACT634SMX-2 ISO9001:2000 Registered Freq. Range 15.000 ~ 49.090 45.000 ~ 79.999 In line with our ongoing policy of product evolvement and improvement, the above specification may subject to change without notice Pad Surface Material: Gold (Au) Withdrawn no longer available 12/11/2007 1 of 6

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Tel : 0044 (0)118 979 1238 Fax : 0044 (0)118 979 1283 email : info@actcrystals.com Table 2 Stability Temp Standard stabilities Standard Re-flow Profile O ACT634SMX-2 O 0~+50°C -10+60°C -20~+70°C In line with our ongoing policy of product evolvement and improvement, the above specification may subject to change without notice ISO9001:2000 Registered +/- 10ppm +/- 20ppm +/- 30ppm +/- 50ppm O +/- 5ppm -30~+80°C -40~+85°C OOO OO OO 3 of 6

For quotations or further information please contact us at: http://www.actcrystals.com 4 of 6

Tel : 0044 (0)118 979 1238 Fax : 0044 (0)118 979 1283 email : info@actcrystals.com ( IK pcs each reel ) ±2 ±1 ±0.5 ±0.2 CD ISO9001:2000 Registered http://www.actcrystals.com TAPE & REEL SPECIFICATION ACT634SMX-2 In line with our ongoing policy of product evolvement and improvement, the above specification may subject to change without notice Lo L1 Ho H1 A B For quotations or further information please contact us at: 5 of 6