sm crystal phone: +86 10 6301 4184 fax: +86 10 6301 9167 email: sales@vanlong.com web: http://www.va nlong.com ? 2004 by vanlong technology co., ltd. SM6 ceramic surface mount crystal the SM6 series incorporates a sub-miniature at-cut strip crystal resonator housed in a miniature 6.0x3.5mm ceramic package. these compact crystals are ideal for surface mount, densely-populated pcb applications. ? rugged at-cut crystal construction ? ultra miniature for maximum spacing saving ? ideally suited for disc driver, pcmcia, pc?s and hand-held products ? tight specificat ions available specifications: SM6 frequency range: 10 mhz ~ 45 mhz fundamental 36 mhz ~ 121 mhz overtone operating temperature: 0 c ~ +50 c -a -10 c ~ +60 c -b -20 c ~ +70 c -c -40 c ~ +85 c-l stora g e tem p erature: -55 c ~ +125 c frequency tolerance: 50 ppm -50 (at 25 c) 30 ppm -30 20 ppm -20 10 pp m -10 frequency stability: 50 ppm -50 (over temperature range) 30 ppm -30 20 ppm -20 10 pp m -10 circuit condition: 10 p f ~ 32 p f or series e quivalent series resistance: maximum resistance corresponds to frequency. please see esr table. drive level: 0.1 mw max all dimensions are in mm shunt capacitance: 7 pf max ordering information aging: 3 ppm max per year optional features: fundamental -f 3 rd ,5 th ,7 th o.t. -3,5,7 ta p e & reel -tr note: 1. other frequencies, tolerances, stabilities, and operating temperature ranges available. consult vtc support for specific requirements. 2. not all combinations of the above tolerances, stabilities, and temperature ranges are available. consult vtc support if your requirement is not standard. 3. all specifications subject to change without notice. product name + cl + operating temperature range + tolerance + stability + other code + frequency. i.e. SM6-20-c-30-30-f-24.000mhz SM6 rohs compliant
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