TB-26 through hole tuning fork crystal 2002/95/ec rohs compliant 03 may. 10 quartzcom ag quartzco m asia quartzcom usa sales@quartzcom.com sale s-asia@quartzcom.com sa les-usa@quartzcom.com www.quartzcom.com features ? applications: telecommunications, audio, medical ? low frequency: 32 to 160 khz ? reliable, low cost crystal ? tubular package (? 2.0 x 6.0 mm) parameter specification nominal frequency 32 ~ 160 khz frequency tolerance 20 ~ 100 ppm @ +25 c frequency stability 100 ppm over -20 ~ +70 c 150 ppm over -40 ~ +85 c aging 3 ppm 1 st year load capacitance parallel resonance (cl = 8 ~ 12.5 pf) series resistance 55 k @ 32.768 khz motional capacitance 2.1 pf typ. shunt capacitance 0.9 pf typ. drive level 0.1 w typ. < 0.5 w turnover temperature +25 c 5 c temperature coefficient -0.035 x (t-to) 2 ppm/c 2 operating temperature range -20 ~ +70 c commercial application -40 ~ +85 c industrial application storage temperature range -55 ~ +125 c packaging unit bulk in plastic bag 1?000 pieces customer specifications on request
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