crystals vfsmc-3 75 south street, hopkinton, ma 01748 800-982-5737 508-435-6831 fax: 508-435-5289 www.valpeyfisher.com 24 vfsmc? plastic encased smd crystal features low profile (5,0mm) industry standard compact design space saving cost effective options tape & reel #1 #4 #2 #3 0.063" 0.008" (1,6 0,2mm) 0.118" 0.008" (3,0 0,2mm) 0.142" 0.008" (3,6 0,2mm) 0.047" 0.012" (1,2 0,3mm) 0.181" 0.008" (4,6 0,2mm) 0.197" 0.012" (5,0 0,3mm) 0.095" (2,4mm) 0.079" (2,0mm) 0.268" (6,7mm) 0.062" (1,6mm) 0.095" (2,4mm) 0.134" (3,4mm) 0.370" 0.008" (9,4 0,2mm) 0.508" 0.012" (12,9 0,3mm) 0.173" 0.008" (4,4 0,2mm) 0.197" 0.008" (5,0 0,2mm) recommended solder pad layout parameter unit condition min typ max note frequency mhz 3.579545 70.000 range frequency ppm @25? ?0 tolerance c l = 12.5pf frequency ppm -10? to 70? ?00 ref: @ stability 25? operating ? -10 +60 temperature range storage c -55 125 temperature range shunt pf 7.0 capacitance (c o ) load pf customer 10.0 series capacitance (c l ) specified drive level mw 0.1 aging per year ppm @25? -5.0 +5.0 frequency range mode max esr ( ? ) 3.579 - 4.000 fundamental 200 4.000 - 5.000 fundamental 150 5.000 - 6.000 fundamental 120 6.000 - 7.000 fundamental 100 7.000 - 9.000 fundamental 80 9.000 - 13.000 fundamental 60 13.000 - 20.000 fundamental 40 20.000 - 30.000 fundamental 30 30.000 - 70.000 3rd overtone 100 note: please reference ?uilding a part number?on page 36 if the desired specification is not found in the ?tandard crystal part number chart?on pages 13?4. all specifications are subject to change without notice.
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