HCX-2SB Series RoHS Pb CERAMIC SMD QUARTZ CRYSTAL Free Compliant 2.5X2.0X0.55 mm FEATURES Very Compact and thin (2.5X2.0X0.55mm typ.) Frequency range of 12M to 60M with Fundamental Excellent heat resistance and shock resistance. Products that are lead-free. These can meet the requirement of Re-flow soldering using lead-free solder. 20.000 115 Electrical Specifications HCX-2SB Type Item Frequency Range F0 12 to 19.999MHz 30 to 60.000MHz 20 to 29.999MHz Mode of vibration Fundamental Load Capacitance Frenqency Tolerance Note CL 6 to 18pF △F/ F0 ±10ppm,±30ppm Options(At 25℃ ) See table1 50Ω max. 80Ω max. 120Ω max. Equivalent Series Resistance ESR Temperature Stability TC ±10ppm,± 30ppm Options(Refer to 25℃) See table1 Operating Temperature Range TOPR -20~+70℃,-30~+85℃,-40~+85℃ Options See table2 Storage Temperature Range TSTG -55~+125℃ Shunt Capacitance C0 3pF max. 500MΩ min. (At 100VDC) Insulator Resistance IR Drive Level DL Aging Fa 50µW(100µW max.) ± 2ppm max. (At 25℃ ,First year) 3000pcs/reel Packing Unit Part Number Generation Example: Mechanical Dimensions(mm) E 2SB 20.0000 F 12 E 1 1 Top View 2.50±0.10 #4 Internal Code 0.90 0.80 #3 Package #4 #3 #1 #2 MARKING AREA Nominal Frequency (In MHz) Vibration Mode(F=Fundamental) Load Capacitance(In pF) #1 #2 Recommended Solder Pattern OperatingTemperature Range Frequency Tolerance At 25℃(In ppm) 1.00 0.70 1.00 Frequency Stability Over Temp. Range(In ppm) Table 1: Frequency Tolerance 1=±10ppm Y=±15ppm 2=±20ppm Z=±25ppm 3=±30ppm Table 2: Operating Temp. E=-20℃ to +70℃ G=-30℃ to +85℃ M=-40℃ to +85℃ Connection Pin #1, #3 X’TAL #2, #4 GND 8 TAIWAN: CHINA: HOSONIC ELECTRONIC CO., LTD. 23-1 LANE 84. CHUN YING ST. SHULIN CHEN. TAIPEI 23804. TAIWAN WEB SITE:http://www.hosonic.com : 886-2-86875200 : 886-2-26816456 HANGZHOU HOSONIC ELECTRONIC CO., LTD. NO.242 LIANGBO ROAD. LIANGZHU TOWN. YUHANG DISTRICT, HANGZHOU, ZHEJIANG, CHINA WEB SITE:http://www.hosonic.com.cn Specifications are subject to change without notice : 86-571-88778189 : 86-571-88778857