IEC 63171-1:20 24是IEC 63171系列的一部分，IEC 63171系列是一套国际标准，涵盖用于具有载流能力的平衡单对数据传输的屏蔽或非屏蔽自由和固定连接器。 IEC 63171是整个系列的一般要求和测试部分（一般规范）。后续部分，如本部分1，是IEC 63171系列的产品详细规范，不重复IEC 63171中给出的信息，而仅列出附加要求。每个后续部件由覆盖有标识该部件的相同编号的连接器类型标识。一些部分可以描述更多的实施例，具有不同的连接器几何形状(矩形、圆形)，共享核心元件和相关特征。 IEC 63171的这一部分涵盖了两个-称为1型的屏蔽或非屏蔽、自由和固定连接器，用于频率高达600 MHz的平衡单对数据传输，60°C时载流能力高达2.0 A。 它规定了通用尺寸，并提供了这些连接器的机械、电气、信号完整性和环境特性、可靠性规范和相应测试。 因此，对于该系列连接器的完整规格，需要通用规格和相关详细规格。 对于本系列连接器的鉴定，应同时满足通用规范和相关详细规范。 这第二版取消并取代了2020年出版的第一版。本版本为技术修订版，与上一版本相比包含以下重大技术变更:*更新了获取许可协议的信息。 *连接器特性和测试要求符合IEC 63171:2021（如适用）。 *增加了极化方法（5.6.4）和动态应力（5.6.5）的要求，以符合IEC 63171:2021。 *增加测试组BP-水分（6.7.3.4）以符合IEC 63171:2021。

IEC 63171-1:2024 is part of the IEC 63171 series which is a set of International Standards covering shielded or unshielded free and fixed connectors for balanced single-pair data transmission with current carrying capacity.
IEC 63171 is the general requirements and tests part (general specifications) of the whole series. Subsequent parts, such as this Part 1, are product detail specifications of the series IEC 63171 and do not duplicate information given in IEC 63171, but list only additional requirements. Each subsequent part is identified by a type of connector covered with the same number identifying the part. Some parts can describe more embodiments, with different connectors geometries (rectangular, circular), sharing the core element and the relevant features.
This part of IEC 63171 covers two-way, shielded or unshielded, free and fixed connectors known as Type 1, for balanced single-pair data transmission with frequencies up to 600 MHz and with current carrying capacity up to 2,0 A at 60 °C.
It specifies the common dimensions, and provides the mechanical, electrical, signal integrity, and environmental characteristics, the reliability specifications and corresponding tests for these connectors.
For the complete specifications regarding a connector of this series, both the general specification and the relevant detail specification are therefore required.
For the qualification of a connector of this series, both the general specification and the relevant detail specification shall be met.
This second edition cancels and replaces the first edition published in 2020. This edition constitutes a technical revision and includes the following significant technical changes with respect to the previous edition:
* Information on obtaining a license agreement was updated.
* Connector characteristics and test requirements were aligned with IEC 63171:2021 where applicable.
* Added requirements for Polarizing method (5.6.4) and Dynamic stress (5.6.5) to align with IEC 63171:2021.
* Added test group BP - Moisture (6.7.3.4) to align with IEC 63171:2021.