KHz CRYSTAL Part Numbering System Example Part Number: CM200S 32.768K D Z F -UT Product Family Frequency Packaging method For example: Numerical Value, maximum characters as follows: -UT RoHS Compliant Tape & Reel CFS206 CFS145 CFV206 CMR200T CM200S CM250S CM130 CM519 CM415 CM315 Load Capacitance Frequency Tolerance [at 25C] A B C D E F G H 30ppm 50ppm 100ppm 20ppm 10ppm 15ppm 25ppm 5ppm -UB RoHS Compliant Bulk XXX.XXXXXX followed by "K" for KHz (Standard: all KHz) * * (Standard: 32.768KHz) * * * * *Consult Citizen A B C D E F G H Series I 6.0pF J 9.0pF K 9.5pF L 12.0pF M 12.5pF (Std) N 13.0pF O 15.0pF P 16.0pF 18.0pF 20.0pF 22.0pF 25.0pF 30.0pF 32.0pF 33.0pF ...others to be assigned Frequency Stability Z (Standard for all KHz frequencies) Q R S T U V Y 10.0pF 50.0pF 11.0pF 14.0pF 17.0pF 8.0pF 7.0pF