IEC 63171的本部分涵盖了用于以下用途的双向、屏蔽或非屏蔽、自由和固定连接器: 数据传输，频率高达600 MHz，载流量高达 在60°C条件下为2.0 A。旨在规定通用尺寸、机械、电气、， 信号完整性、环境特性、可靠性规范和相应的 测试这些连接器。购买本文件时可获得的所有当前修订均包含在购买本文件中。

This part of IEC 63171 covers two-way, shielded or unshielded, free and fixed connectors for data transmission with frequencies up to 600 MHz and with current carrying capacity up to 2,0 A at 60 °C. It is intended to specify the common dimensions, mechanical, electrical, signal integrity, environmental characteristics, reliability specifications and corresponding tests for these connectors.All current amendments available at time of purchase are included with the purchase of this document.