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ACT38A 参数 Datasheet PDF下载

ACT38A图片预览
型号: ACT38A
PDF下载: 下载PDF文件 查看货源
内容描述: 紧凑型晶体谐振器具有高稳定性,提供高振动和抗冲击性能在一起 [compact crystal resonator offering high vibration and shock resistance together with high stability]
分类和应用: 晶体谐振器
文件页数/大小: 2 页 / 53 K
品牌: ACT [ ADVANCED CRYSTAL TECHNOLOGY ]
 浏览型号ACT38A的Datasheet PDF文件第1页  
Tel: 0044 (0)118 979 1238  
Fax: 0044 (0)118 979 1283  
E-mail: info@actcrystals.com  
SOLDERING of CYLINDER CRYSTALS  
Lead wire should be soldered within 5 seconds with the iron having a tip  
temperature of less than 270°C. Case temperature should not exceed  
150°C  
With regard to wave soldering it is recommended that the process is  
carried out with the crystal unit set upright on the circuit board. Should the  
process be carried out with the crystal unit on its side then steps must be  
taken to prevent heat transfer through the can.  
Should the whole crystal unit be heated (in a re-flow oven for example) it  
will result in amarked deterioration of the performance or even failure to  
oscillate. This is due to the internal construction of the crystal unit which  
involves the use of solder.  
Please note that all parameters can not necessarily be specified in the same device  
Customer to Specify : Frequency, Frequency Tolerance, Operating Temperature Range & Load Capacitance  
In line with our ongoing policy of product evolvement and improvement, the above specification may be subject to change without notice.  
ISO9001: 2000 Registered  
For quotations or further information please contact us at:  
3 The Business Centre, Molly Millars Lane, Wokingham, Berks, RG41 2EY, UK  
Issue : 3 C1 (M4)  
Date : 07/09/04  
http://www.actcrystals.com  
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