The globally recognized IPC-A-610 standard is consistently updated to keep pace with the demands of rapidly advancing industries, such as aerospace, automotive, consumer electronics, medical devices, military, and telecommunications. This remarkable feat is accomplished by an expert committee comprised of...
IPC-2221C-EN TOC2023 Generic Standard on Printed Board Design IPC-2221C是IPC-2220系列中所有文件的基础设计标准。它规定了印制板和其他形式的组件安装或互连结构的设计的一般要求,无论是单面、双面还是多层。在C版的许多更新中,有关于材料和铜箔选择、印刷板托盘化、边缘板电镀、最小电气间隙(例如,电介质耐受...
The IPC-A-610 standard is the most widely used electronics assembly acceptance document. Updated with participants from 17 countries providing input and expertise, this document brings the latest criteria along with many new and revised graphics to the industry. ...
PCBA Application example of IPC-A-610 Class 2 standard This is an access control PCBA for smart door locks assembled by the PCBA manufacturer PCBONLINE. Its acceptance standard is IPC-A-610 Class 2. Though it is a consumer electronic assembly, it has a flexible sensor PCB module, and its...
IPC-A-610 PCBA 分类等级 第1类：一般电子产品商用电子产品中使用的大多数 PCBA 都属于这一类别。虽然...
% w2 s* }& p% q1 T( O% E 有几个焦点在设计上的、IPC-A-610和J-STD-001的伙伴文件:IPC-SM-782,表面贴装焊盘布局(Surface Mount Land Patterns);IPC-2221,印刷板设计的普通标准(Generic Standard on Printed board Design);和IPC-2222,刚性PWB设计的局部标准(Sectional Standard on Rigid PWB Design)...
IPC标准列表 下载..IPC-4101EIPC-4103IPC-4104IPC-4121IPC-4202BIPC-4203BIPC-4204BIPC-4412BIPC-4552IPC-4553IPC-4554IPC-455
焊点质量评定及IPC-A-610C（D）介绍 顾霭云 无铅焊点的特点 ①浸润性差，扩展性差。②无铅焊点外观粗糙。传统的检验标准与AOI需要升级。③无铅焊点中气孔较多，但气孔不影响机械强度。④缺陷多——由于浸润性差，使自定位效应减弱。•浸润性差，要求助焊剂活性高。浸润性差 应对措施：•改良助焊剂活性•修改...
IPC-2221C-EN TOC2023 Generic Standard on Printed Board Design IPC-2221C是IPC-2220系列中所有文件的基础设计标准。它规定了印制板和其他形式的组件安装或互连结构的设计的一般要求,无论是单面、双面还是多层。在C版的许多更新中,有关于材料和铜箔选择、印刷板托盘化、边缘板电镀、最小电气间隙(例如,电介质耐受...
有几个焦点在设计上的、IPC-A-610和J-STD-001的伙伴文件：IPC-SM-782，表面贴装焊盘布局(Surface Mount Land Patterns)；IPC-2221，印刷板设计的普通标准(Generic Standard on Printed board Design)；和IPC-2222，刚性PWB设计的局部标准(Sectional Standard on Rigid PWB Design)。如果设计没有遵循这...