CITIZEN SSS AT-CUT CRYSTAL UNIT (SMD - Ceramic Package) RoHS compliant / Pb free CS325S 3000pcs/reel i FEATURES *High-density SMD type. Reliable ceramic package and excellent environmental characteristics. *Suitable for various applications such as communication devices, AV devices and other equipment. Life-size li SOLDER PAD LAYOUT [mm] 1.3 1.0 1.3 - | i 2 Z = N 8 | ~~ o I - [|-- |-__- |e Z Internal connection | g (Top View) | | =F * | + | Y - #1 Nes 99 +#2 and #4 is connected with cover. @ STANDARD SPECIFICATIONS Ce ees eae Nominal Frequency fo 12.0MHz~54.0MHz (Fundamental) Need to contact us for the available frequency Frequency Tolerance A f/fo +30ppm at 25C Frequency Tolerance over 9 9 Operating Temperature Range | f/fo +30ppm ~106~+60C Operating Temperature Range | Topr -40CT~+85C Storage Temperature Range | Tstr -55C~+125C Motional (series) resistance Ri Refer to the following table at 25C Load capacitance CL 10.0pF~ <2 Need to specify your requirement Shunt capacitance Co 5.0pF Max. Level of drive DL 10uW(100 UW Max.) Insulation Resistance IR 500MQOMin. DC100V+15V Aging (first year) A f/fo +5ppm Max. 25C+3C i MOTIONAL (SERIES) RESISTANCE (R:) Frequency Range | 12.0MHzSfo<16.0MHz | 16.0MHzf0<20.0MHz | 20.0MHz=f0<30.0MHz | 30.0MHz=fo<54.0MHz ESR 1500 Max. 1200 Max. 800 Max. 500 Max.