As discussed above, the IPC-A-610 Class 1 is associated with general electronic products where the emphasis is on functionality rather than stringent reliability requirements. Some examples of applications for IPC-A-610 Class 1 electronic assemblies include: Simple electronic devices such as promotional...
IPC-A-610 国际标准中英文对照 Heat sink-Contact 散热片――接触片 arget-Class 1,2,3 目标——等级 1,2,3 · Component and heatsink are in full contact with the mounting surface. 组件和散热片与安装表面完全 接触 · Hardware meets specified attachment requirements. 部件满足规定的接触要求。 Figure...
需求; 6.2.2 本标准; 6.2.3 最新版本的 IPC-A-610B 规范 Class 1 6.3 本规范未列举的项目,概以最新版本的 IPC-A-610B 规范 Class 1 为标准。 6.4 若有外观标准争议时,由质量管理部解释与核判是否允收。 6.6 涉及功能性问题时,由工程、开发部或质量管理部分析原因与责任单位,并于 维修后由质量管理部...
arget-Class 1,2,3 目标——等级1,2,3 · Component and heatsink are in full contact with the mounting surface.组件和散热片与安装表面完全 接触 · Hardware meets specified attachment requirements.部件满足规定的接触要求。Figure图4-64 1. Heat sink 散热片 Acceptable-Class 1,2,3 可接受的——等级...
IPC-A-610国际标准中英文对照(17).pdf,IPC-A-610 国际标准中英文对照 4.6.2 Heat sink-Contact 散热片 ――接触片 arget-Class 1,2,3 目标——等级 1,2,3 · Component and heatsink are in full contact with the mounting surface. 组件和散热片与安装表面完全 接触 · Ha
IPC-A-610国国际标准中英文对对照4.6.2 Heat sink-Contact散热片接触片arget-Class 1,2,3目标等级1,2,3 Component and heatsink are in full contact with the C。mounting surface. 组件和散热片与安装表表面完全接触 Hardware meets specified attachment requirements.M。部件满足规定的接触要要求。Figure图4-...
1、IPC-A-610国际标准中英文对照4.6.2 Heat sink-Contact散热片接触片arget-Class 1,2,3目标等级1,2,3 Component and heatsink are in full contact with the mounting surface. 组件和散热片与安装表面完全接触 Hardware meets specified attachment requirements.部件满足规定的接触要求。Figure图4-641. Heat ...
Target - Class 1.2.3 目标——等级1,2,3 The component and heat sink are in full contact with the mounting surface. 组件和散热片与安装表面完全接触。 XXX. 部件满足规定的接触要求。 Figure 4-64 1.Heat Sink 散热片 Acceptable - Class 1.2.3 可接受的——等级1,2,3 The component is not flush...
1. Gap 2. Heat sink 间隙散热片 Defect-Class 1,2,3 缺点——等级1,2,3 ·Component is not in contact with mounting surface. 组件没有接触到安装表面 ·Hardware is loose and can be moved. 部件放松能够移动。 Figure图4-66 1. Heat sink 2. Gap 散热片间隙 5.1 Orientation 方向 5.1.1Orientati...
Defect-Class 1,2,3 缺点一一等级1,2, 3 Component is not as specified (Wrong part) 组件不符合规定(组件错误) Component not mounted in correct holes 组件没有安装在正确的孔中。 Polarized component mounted 有极性组件安装方向相反。 Multi leaded component not oriented correctly. 多引脚组件的安装方向...