汽车电气连接器系统的性能规格

[中文适用范围]： 本规范涵盖道路车辆电气连接系统（低压0–60 VDC或同轴）中端子、连接器及组件在开发、生产及现场分析各阶段的性能测试，并给出带护套双绞线连接器的不完整（机械）规范。仅适用于直插、插头及器件连接器系统的端子，不适用于板边、旋锁连接器系统，>60 VAC/DC或眼孔端子。任何电气连接器、端子或相关组件，若未验证并记录符合本规范全部适用要求，均不得声称符合USCAR规范。所有验证与记录须由零件供应商完成；若由第三方测试，主要供应商仍须负责全部测试结果的文档（DVP&R）及确认所有样品符合适用验收标准（见4.3）。注意：若受试产品可能处于本文所述条件之外，须通过模拟实际工况的特殊测试方可认定适用于实车。授权人拥有最终裁量权，决定其零件需执行哪些测试及测试目的，并解决与本规范相关的测试疑问，批准对设备或程序的偏离（须附数据）。所有偏离须记录并纳入最终测试报告。附录C与D的图表提供针对特定用途的推荐测试指引。 [外文原描述]： This specification covers performance testing at all phases of development, production, and field analysis of electrical terminals, connectors, and components that constitute the electrical connection systems in road vehicle applications that are: low voltage (0 to 60 VDC) or coaxial. Incomplete (mechanical) specifications for jacketed twisted pair connectors are also provided. These procedures are only applicable to terminals used for in-line, header, and device connector systems. They are not applicable to edge board connector systems, twist-lock connector systems, >60 VAC or DC, or to eyelet terminals.No electrical connector, terminal, or related component may be represented as having met USCAR specifications unless conformance to all applicable requirements of this specification have been verified and documented. All required verification and documentation must be done by the supplier of the part or parts. If testing is performed by another source, it does not relieve the primary supplier of responsibility for documentation (DVP&R) of all test results and for verification that all samples tested met all applicable acceptance criteria (see 4.3).NOTICE: If the products tested to this specification are or may be subjected to conditions beyond those described in this document, they must pass special tests simulating the actual conditions to be encountered before they can be considered acceptable for actual vehicle application. The authorized person is the final authority as to what tests are to be performed on his or her parts and for what purpose these tests are required. He or she is also the final authority for resolving any questions related to testing to this specification and to authorizing any variance (with supporting data) to the equipment or procedures contained in this specification. Any such deviation must be documented and included in the final test report. Guidance as to the recommended tests for selected purposes is given in the charts in Appendices C and D.