euroquartz limited blacknell lane crewkerne somerset uk ta18 7he tel: +44 (0)1460 230000 fax: +44 (0)1460 230001 info@euroquartz.co.uk www.euroquartz.co.uk euro quartz 32.7680khz description EQ160 crystals provide 32.768khz in a miniature smd package. the 4.8 x 1.9mm ceramic package is reliable and rugged while remaining high precision. frequency 32.7680khz light-weight smd tuning fork crystal with low profile 0.8mm ceramic package providing high precision and reliability suitable for mobile telecoms and general applications outline & dimensions nominal frequency: 32.7680khz load capacitance: 9pf or 12.5pf drive level: 1.0w typical 1.5w maximum frequency tolerance: 20ppm @25c equivalent series resistance: 50k typical, 80k maximum turnover temperature: 255c parabolic coefficient: -0.04ppm/c 2 maximum operating temperature range: -40 to +85c storage temperature range: -40 to +85c shunt capacitance: 1.15pf typical packaging: tape and reel, 3k pieces per reel rohs tatus: rohs compliant specification part number stability over temperature x-cut crystal EQ160 crystal 4.8 x 1.9 x 0.8mm ultra-miniature smd example: 32.768khz EQ160 - 12.5pf frequency 32.768khz 32.768khz EQ160 - 12.5pf package load capacitance 9pf or 12.5pf 32.7680 12.5 pg32768a 32.768khz EQ160-12.5pf 32.7680 9 pg32768b 32.768khz EQ160-9pf frequency (khz) cl (pf) stock number euroquartz stock numbers part number
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