lge c r7sa0800 2006 specification of products customer product name c rystal unit s part number smd 8.000m shenzhen luguang electronic technology co.,ltd add 30c&d 7 dong ,wei peng gardan ,zhen zhong road, fu tian distinct, shen zhen, china tel:+86+755-33341901 33341902 33341903 fax:+86+755-33341906 33341908 http://www.luguang.cn e-mail:lge@luguang.cn approved by ch ecked by drawn by
1 l e lectrical p arameters no. characteristic limits remark 1 nominal frequency 8.000mhz 2 mode of vibration fundamental 3 frequency tolerance 30ppm measure at 25 3 4 operating temperature range -40 ~+85 5 frequency stability 30ppm over operating temperature range 6 storage temperature range -40 ~+85 7 load capacitance 20pf 8 equivalent series resistance 100 max 9 drive level 100 w max 10 insulation resistance 500m at 100v dc 11 shunt capacitance 7pf max 12 motional capacitance 13 aging per year 5ppm first year 14 resistance variation vs. drive level 15 frequency variation vs. drive level 16 package type hcx-7sa see page 4 http://www.luguang.cn email: lge@luguang.cn shenzhen luguang electronic technology co.,l td .
2 l r eliability s pecifications no. test item test conditions reference 1 high temperature storage temperature: 125 10 time: 1000 24 hours mil-std-883e 2 temperature cycle temperature 1: -55 10 temperature 2: 125 10 temperature change between t1 and t2 at soonest run 10 cycles, maintain t1 and t2 30minutes each in one cycle mil-std-883e 3 solder heat resistance pre-heat: 125 60~120 seconds solder temperature: 260 10 time: 5 seconds mil-std-202f 4 drop test 3 times free fall from 75cm height table to 3cm thickness hard wood board mil-std-202f 5 high temperature, high humidity storage temperature: 85 relative humidity: 85% time: 1000 hours mil-std-883e 6 steam aging temperature: 97 time: 8 hours 230 solder pot to check solderability mil-std-883e 7 solderability dip in flux 5~10 seconds temperature: 230 10 time: 5 seconds mil-std-883e 8 aging temperature: 85 time: 300 hours mil-std-883e 9 thermal shock temperature 1: -55 10 temperature 2: 125 10 temperature change between t1 and t2: 5 seconds 10 cycles, maintain t1 and t2 for 30 minutes each in one cycle mil-std-202f 10 vibration frequency range: 10hz~1000hz amplitude: 1.5mm 40mins in each direction, total 120mins mil-std-883e http://www.luguang.cn email: lge@luguang.cn shenzhen luguang electronic technology co.,l td .
3 l outline dimensions(unit: mm) 5 . 0 0 0 . 1 5 7.00 0.15 2 . 4 0 2.20 4.10 2.20 4.50 2 . 0 0 recommended solder pattern marking area 1 . 6 0 m a x l m arking xx.xxx line: frequency in mhz (6 digitals include dot) jan feb mar apr may jun jul aut sept oct nov dec a b c d e f g h i j k l x x . x xx http://www.luguang.cn email: lge@luguang.cn shenzhen luguang electronic technology co.,l td .
4 l p ackage tape dimensions(unit :mm) a b e f c d a b c d e f 1.50 4.0 8.0 7.5 16.0 1.6 reel dimensions(unit: mm) m j k l g h i g h i j k l m 2.5 13.5 21.6 60.0 178 17.5 1.6 *1000pcs/reel http://www.luguang.cn email: lge@luguang.cn shenzhen luguang electronic technology co.,l td .
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