RoHS Compliant LOW PROFILE HOLDER TYPE CRYSTAL UNITS HC-49S & 49SM Series 00 H9 1 2 .0 0 0 FEATURES Low Cost Industry Standard Wide Frequency Range Excellent Aging This part is a miniature AT or BT cut strip crystal units with a low profile package.It is with resistance weld. E H9H Free Crystal units 2 0 0. Pb Electrical Specifications Type HC-49SA/49SMA Fo 3.2~66.000MHz Frequency Range Load Capacitance 8~66.000MHz CL Frenqency Tolerance HC-49SB/49SMB 10pF to Series △F/ Fo Equivalent Series Resistance ESR Temperature Stability TC ±10ppm,±30ppm,±50ppm(At 25℃) See Table 1 ±10ppm,±30ppm,±50ppm(Refer to 25℃) Operating Temperature Range TOPR Storage Temperature Range TSTG -40~+85℃ Shunt Capacitance Co 7pF max. -20~+70℃,-30~+85℃ Option Insulator Resistance IR Drive Level DL 1 0 0 m W(5 0 0 m W max.) Aging Fa ±5ppm max. (At 25℃,Frist year) 500MΩ min. (At 100VDC) 200pcs/bag Packing Unit Table 1:Equivalent Series Resistance(ESR) and Mode of Vibration(Mode) Frequency Range(Mhz) 3.200 to 4.499 4.500 to 5.999 6.000 to 6.999 7.000 to 7.999 8.000 to 8.999 Frequency Range(Mhz) 9.000 to 9.999 10.000 to 12.999 13.000 to 30.000 30.000 to 66.000 27.000 to 40.000 Mode Fundamental/AT Fundamental/AT Fundamental/AT Fundamental/AT Fundamental/AT Max ESR(Ω) 150 120 100 90 80 Max ESR(Ω) 60 50 40 80 40 Mode Fundamental/AT Fundamental/AT Fundamental/AT rd 3 Overtone Fundamental/BT Mechanical Dimensions(mm) HC-49SA&SB HC-49SMA&SMB 3.70Max 3.7Max 3.7Max 10.24Max 12.7Min H 10.24Max Recommended Solder Pattern 0.45±0.03 Part "H" HC-49SA 3.5 Max HC-49SB 2.5 Max 6.0 H Insulation Base Crystal Lead 4.7±0.3 4.65Max 11.05Max 12.9±0.4 11.4±0.3 0.8±0.3 4.88±0.2 9.0 2.0 0.2Max 0.3Max Crystal Unit 5.1±0.5 Part "H" HC-49SMA 4.2 Max HC-49SMB 3.2 Max 17 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 : [email protected] 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 : [email protected]