cardinal components cardinal components cardinal components cardinal components cardinal components cardinal components specifications: frequency range: operating temperature: frequency stability: frequency tolerance: (at 25 c) load capacitance: resistance: maximum resistance corresponds to frequency. see chart below. standard: aging: 5 ppm/year drive level: 100 w max option: packaging: tape and reel ceramic surface mount crystal * note: the above abc combinations cover basic specification options. we tailor our crystal specifications to meet customer requirements. please contact our sales department if you don ? t see exactly what you need. series series z added features blank = bulk pack z = tape and reel operating temp. stability b3 = 30 b4 = 10 tolerance = c3 = c4 = 10 resistance frequency load cap. equivalent series resistance (esr), mode of operation (mode) resistance chart: all resistances are maximum frequency mhz esr ( ? ) oscillation mode 12.0 ~ fundamental ~ 70 fundamental ~ 50 fundamental small overall package dimensions cx425 cx425 cx425 cx425 recommended solder pattern 12.000 ~ 32.000 mhz (fundamental) 12.0 32.000 -20 c ~ +70 c 15 ppm 15 ppm 10 ppm 30 ppm 30 ppm 10 ppm other values are available. 80 below see chart d8, d10, etc. a5 = - 20 c~ +70 c a5* b6 = 15 15 30 c8 b3 c3 19.999 20.0 25.999 26.0 80 part numbering example: cx425 z - a5 b3 c3 - 80 - 12.0 d10 d10 shunt capacitance: 7 pf max standard 8 pf,10 pf, etc. cardinal components, inc. 155 route 46 west wayne, nj 07470 rev: c-090414-11 tel: (973)785-1333 e-mail: sales@cardinalxtal.com web: http://www.cardinalxtal.com c-16
|
