K5A250002010

凯越翔 深圳市凯越翔电子有限公司 贴片晶振规格书 产品名称： 贴片晶振 产品型号： 5032/25.000 MHZ 产品参数： 20 PF/±10ppm 原厂型号： K5A250002010 凯越翔技术部： 董宗全 客 户 确 认 栏 认 证 印 章 年 月 日 负 责 人 印 章 年 月 日 本规格章程连同本页共 5 页 工厂地址：深圳市龙华新区观澜人民路蔡发工业城 1 栋 4 楼 TEL：0755-89315823 FAX：0755-89315223 官网：www.kaiyuexiang.com 89315866 深圳市凯越翔实业 1. General item Nominal frequency: 25.000 MHz Vibration mode: AT Fund. Operation temperature range:-40℃~+85℃ Storage temperature rang:-40℃~+85℃ Test machine: S&A 250B Drive level: 100μW Load capacitance: 20 pF 2. Electrical characteristics Condition:25±3℃ Relatively humidity≤60% 2.1 Frequency tolerance: ±10ppm 2.2 Equivalent resistance:≤40Ω 2.3 Temperature characteristics: ±20ppm 2.4 Shunt capacitance:≤7pF 2.5 Insulation resistance:≥500MΩ/100±15V DC 2.6 Aging characteristics: ±5ppm/year 3. Reliability specification 3.1 Drop characteristics Condition: height 50cm, 3 times, test after 1 hour Equipment: S&A250B, thickness 3cm hard wood Standard: frequency change：≤±5ppm, Rr as specification 3.2 Shake characteristics Condition: shake frequency 10~55Hz, cyc1~2 minutes, swing 1.5mm, direction x/y/z, all 30 minutes. Test after 1 hour Equipment: S&A250B, test machine Standard: frequency change：≤±5ppm, Rr as specification 工厂地址：深圳市龙华区观澜人民路蔡发工业城 1 栋 4 楼 TEL：0755-89315823 89315866 FAX：0755-89315223 官网：www.kaiyuexiang.com 深圳市凯越翔实业 3.3 Airproof characteristics Condition: put crystal into the pressure cabin with alcohol, keep pressure 0.4-0.5mpa 10 minutes, then take out and blow for 5 minutes Equipment: IR machine Standard: IR≥500 mΩ 3.4 Weld characteristics Condition: 235±5℃、3 seconds Equipment: test machine Standard: 90% adhibit tin ok 3.5 Humidity characteristics Condition:40℃±2℃, humidity 90-95%,250 hours. Equipment: S&A250B, test cabin Standard: frequency change：≤±5ppm, Rr as specification 3.6 Low temperature characteristics Condition: -30℃±2℃, after 250 hours, put in room temperature 1 hour Equipment: S&A250B, test machine Standard: frequency change：≤±5ppm, Rr as specification 3.7 High temperature characteristics Condition: 85℃±2℃, after 250 hours, put in room temperature 1 hour Equipment: S&A250B, test machine Standard: frequency change：≤±5ppm, Rr as specification 3.8 Temperature cycling Condition: 工厂地址：深圳市龙华区观澜人民路蔡发工业城 1 栋 4 楼 TEL：0755-89315823 89315866 FAX：0755-89315223 官网：www.kaiyuexiang.com 深圳市凯越翔实业 ℃ ℃ ℃ ℃ ℃ ℃ Equipment:S&A250B,test machine。 Standard: frequency change：≤±5ppm, Rr as specification 3.9 Refluence examination Condition: ℃ ℃ ℃ ℃ Equipment: S&A250B, test machine Standard: frequency change：≤±10ppm, Rr as specification 工厂地址：深圳市龙华区观澜人民路蔡发工业城 1 栋 4 楼 TEL：0755-89315823 89315866 FAX：0755-89315223 官网：www.kaiyuexiang.com 深圳市凯越翔实业 工厂地址：深圳市龙华区观澜人民路蔡发工业城 1 栋 4 楼 TEL：0755-89315823 89315866 FAX：0755-89315223 官网：www.kaiyuexiang.com