19/30393677 DC
BS EN 3646-002. Aerospace series. Connectors, electrical, circular, bayonet coupling, operating temperature 175 °C or 200 °C continuous - Part 002. Specification of performance and contact arrangements
发布时间：2019-03-21 实施时间：


BS EN 3646-002标准是航空航天领域中使用的圆形电连接器的性能和接触排列规范。该标准适用于工作温度为175°C或200°C的卡口式耦合电连接器。连接器的尺寸、形状、材料、电气性能、机械性能、环境适应性等方面的要求都在标准中有详细规定。

连接器的尺寸和形状方面，标准规定了连接器的外形尺寸、插头和插座的形状、连接器的重量等。连接器的材料方面，标准规定了连接器的外壳、插头和插座的材料，以及连接器的密封材料等。连接器的电气性能方面，标准规定了连接器的额定电压、额定电流、接触电阻、绝缘电阻、介质耐压等。连接器的机械性能方面，标准规定了连接器的插拔力、耐震动性、耐冲击性等。连接器的环境适应性方面，标准规定了连接器的耐高温、耐低温、耐湿度、耐盐雾等性能。

此外，标准还规定了连接器的接触排列规范。连接器的接触排列是指连接器插头和插座上的接触点的位置和数量。标准规定了不同类型的连接器的接触排列，以确保连接器的互换性和兼容性。

BS EN 3646-002标准的实施可以提高航空航天领域中电连接器的可靠性和稳定性，保证连接器在极端环境下的正常工作。该标准适用于航空航天领域中的电连接器制造商、设计师和使用者。

相关标准
- BS EN 3646-001. Aerospace series. Connectors, electrical, circular, bayonet coupling, operating temperature 175 °C or 200 °C continuous - Part 001. Technical specification
- BS EN 3646-003. Aerospace series. Connectors, electrical, circular, bayonet coupling, operating temperature 175 °C or 200 °C continuous - Part 003. Detail specification for connector, electrical, circular, bayonet coupling, operating temperature 175 °C or 200 °C continuous, fire-resistant or non fire-resistant, shielded or unshielded - Product standard
- BS EN 3646-004. Aerospace series. Connectors, electrical, circular, bayonet coupling, operating temperature 175 °C or 200 °C continuous - Part 004. Detail specification for connector, electrical, circular, bayonet coupling, operating temperature 175 °C or 200 °C continuous, fire-resistant or non fire-resistant, shielded or unshielded - Product standard with qualification approval
- BS EN 3646-005. Aerospace series. Connectors, electrical, circular, bayonet coupling, operating temperature 175 °C or 200 °C continuous - Part 005. Detail specification for connector, electrical, circular, bayonet coupling, operating temperature 175 °C or 200 °C continuous, fire-resistant or non fire-resistant, shielded or unshielded - Product standard with qualification approval and assessment
- BS EN 3646-006. Aerospace series. Connectors, electrical, circular, bayonet coupling, operating temperature 175 °C or 200 °C continuous - Part 006. Detail specification for connector, electrical, circular, bayonet coupling, operating temperature 175 °C or 200 °C continuous, fire-resistant or non fire-resistant, shielded or unshielded - Product standard with qualification approval and assessment, high reliability