http://www.luguang.cn email: lge@luguang.cn shenzhen luguang electronic technology co.,l td . 1 1 scope this specification shall cover th e characteristics of the ceramic resonator with the type zta6.0mt. 2 part no. part number customer part no specification no zta6.0mt 3 outline drawing and dimensions 3.1 appearance: no visible damage and dirt. 3.2 construction: leads are soldered on electrode and body is molded by resin. 3.3 except the chip(ceramic element, ceramic base, capacitance slice), the materials don?t contain lead. 3.4 dimensions unit mm zta 6.00mt
http://www.luguang.cn email: lge@luguang.cn shenzhen luguang electronic technology co.,l t 2 4 rating and electrical specifications 4.1 rating items content withstanding voltage (v) 50 (dc 1min) insulation resistance ri, ? m ?? min. 100 ? 100v 1min ? operating temperature range ( ) -20 +80 storage temperature range ( ) -35 +85 4.2 electrical specifications items content oscillation frequency fosc ? mhz ? 6.000 frequency accuracy ? % ? f 0.5 resonant impedance ro ? ? max. 30 temperature coefficient of oscillation frequency ? % ? max. f 0.3 ? oscillation frequency drift -20 +80 ? rating voltage ur ? v ? max. 6v dc 15v p-p aging rate ? % ? max. f 0.5 ? for ten years ? 5 measurement 5.1 measurement conditions parts shall be measured under a condition ( temp. ? 20 15 ,humidity ? 65%20% r.h.) unless the standard condition(temp. ? 25 3 ,humidity ? 65%5% r.h.) is regulated to measure. 5.2 test circuit ic ? 1/6tc4069ubp2 x ? ceramic resonator c 1 c 2 ? 30pf
http://www.luguang.cn email: lge@luguang.cn shenzhen luguang electronic technology co.,l t 3 6 physical and environmental characteristics no item condition of test performance requirements 6.1 humidity subject the resonator at +40 f 2 and 90%~95% r.h. for 500h, resonator shall be measured after being placed in natural conditions for 1h. it shall fulfill the specifications in table 1. 6.2 high temperature exposure subject t he resonator to +85 f 5 for 500h, resonator shall be measured after being placed in natural conditions for 1h. it shall fulfill the specifications in table 1. 6.3 low temperature exposure subject the resonator to ? 25 f 5 for 500h, resonator shall be measured after being placed in natural conditions for 1h. it shall fulfill the specifications in table 1. 6.4 temperature cycling subject the resonator to 25 for 30min. followed by a high temperature of +85 for 30min. cycling shall be repeated 5 times. resonator shall be measured after being placed in natural conditions for 1h. it shall fulfill the specifications in table 1. 6.5 vibration subject the resonator to vibration for 2h each in x y and z axis with the amplitude of 1.5mm, the frequency shall be varied uniformly between the limits of 10hz~55hz and then resonator shall be measured. it shall fulfill the specifications in table 1. 6.6 mechanical shock resonator shall be measured after 3 times' random dropping from the height of 100cm on concrete floor. no visible damage and it shall fulfill the specifications in table 1. 6.7 resistance to soldering heat lead terminals are immersed up to 2mm from resonator?s body in soldering bath of +260 f 5 for 5s f 1s and then resonator shall be measured after being placed in natural conditions for 1h. it shall fulfill the specifications in table 1. (to be continued)
http://www.luguang.cn email: lge@luguang.cn shenzhen luguang electronic technology co.,l t 4 6 physical and environmental characteristics 6.8 solderability lead terminals are immersed up to 2mm from resonator?s body in soldering bath of +250 f 5 for 2s f 0.5s. more than 95% of the terminal surface of the resonator shall be covered with fresh solder. 6.9 terminal strength force of 5n is applied to each lead in axial direction for 10s f 1s. when force of 5n is applied to each lead in axial direction,the lead shall folded up 90 e from the axial direction and folded back to the axial direction. the speed of folding shall be each 3s no any visible damage and it shall fulfill the specifications in table1. 6.9.1 terminal pulling 6.9.2 terminal bending table 1 item specification after test oscillation frequency change ? fosc/fosc ? % ? max. f 0.5 resonant impedance ro ? ? max. 25 the limits in the above table are referenced to the initial measurements.
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