cardinal components cardinal components specifications: frequency range: 32.768 khz operating temperature: -40c ~ +85c standard temperature coefficient: -(0.035 0.008) ppm/c 2 bt-cut frequency tolerance: 20 ppm (at 25c) load capacitance: 12.5 pf typical shunt capacitance: 1.35 pf typical resistance: 50,000 ? max drive level: 1.0 w max aging: 3.0 ppm per year packaging: tape and reel (3k per reel) plastic tuning fork crystals cardinal?s cpf crystals offer real time frequency control in a sturdy thermoplastic encasement with a 2.5 mm height. cpfb part numbering example: cpfb z - a1 c5 - 32.768k d12.5 * 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 cpfb series cpfb added features blank = bulk pack z = tape and reel z operating temp . a2 = -40c ~ +85c a2* tolerance c5 = 20 c5 frequency 32.768 load cap . d6 = 6.0 pf d12.5 = 12.5 pf d12.5 cpfb 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 cardinal components, inc. 155 route 46 west wayne, nj 07470 tel: (973)785-1333 e-mail: sales@cardinalxtal.com web: http://www.cardinalxtal.com c-9
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