CITIZEN. AT-CUT CRYSTAL UNIT (SMD + Ceramic Package) RoHS Compliant Standard 2000pcs/reel MFEATURES @ High-density SMD type. Reliaby ceramic package and excellent mental characteristics. e for various applications such as communication devices, AV devices and other equipment. Ba Life-size DIMENSION [mm] MSOLDER PAD LAYOUT [mm] 1.9 Oe a 0.1 Internal connection BSTANDARD SPECIFICATIONS Nominal Frequency fo 12.0MHz~50.0MHz (Fundamental) Need to contact us for the available frequency Frequency Tolerance Afffo +30ppm at 25C Se ears Ringe | At +50ppm ~10c~+600 Operating Temperature Range | Topr 40C ~+85C Storage Temperature Range | TsTR 55C~4+125C Motional (series) resistance Ri Refer to the following table at 25C Load capacitance Cn 18.0pF Need to specify your requirement Shunt capacitance Co 7.0pF Max. Level of drive DL 50 w W Insulation Resistance IR 500M Q Min. DC100V+15V Aging (first year) Af/fo +5ppm Max. 25C 43C MMOTIONAL (SERIES) RESISTANCE (R:) Frequency Range 12.0MHzSfo< 14.0MHz 14.0MHzSfo50.0MHz Ri 70Q Max. 50 Q Max. 26