Description of the 31073-1040 H-DAC 64 Unsealed Receptacle Assembly The 31073-1040 H-DAC 64 Unsealed Receptacle Assembly is a high-performance electrical connector designed for applications requiring reliable signal transmission in environments where sealing against moisture or contaminants is not a primary requirement. This assembly features a robust construction, ensuring durability and consistent electrical performance across various industrial, commercial, or communication applications. Key Features: 1. Design and Compatibility: - The receptacle follows the H-DAC 64 configuration, optimized for high-density signal or power connections. - It is designed to mate with corresponding plug connectors, ensuring secure engagement and stable contact alignment. 2. Electrical Performance: - Supports multiple contact points (e.g., 64 pins) for simultaneous transmission of signals or power. - Engineered for low insertion loss and minimal signal interference, making it suitable for high-frequency or data-intensive applications. 3. Mechanical Durability: - Constructed from high-grade materials such as rugged thermoplastics or metal alloys for the housing, ensuring resistance to physical stress and environmental factors like dust or minor debris. - Contacts are typically gold-plated or made from corrosion-resistant alloys to maintain conductivity over repeated mating cycles. 4. Unsealed Nature: - Unlike sealed variants, this assembly is not rated for waterproof or airtight performance, making it ideal for indoor or controlled environments where exposure to liquids is minimal. - Ventilation or open design may aid in heat dissipation in high-current applications. 5. Ease of Installation: - Features user-friendly mounting options, such as panel-mount or board-mount configurations, with screw or snap-in retention mechanisms. - May include polarization keys to prevent incorrect mating. Applications: - Used in telecommunications equipment, industrial control systems, or test and measurement devices where unsealed connectors are acceptable. - Suitable for prototyping or modular systems requiring frequent connection changes. Considerations: - Avoid exposure to excessive moisture, chemicals, or mechanical abrasion due to the unsealed design. - Regular inspection of contacts is recommended to ensure long-term reliability. In summary, the 31073-1040 H-DAC 64 Unsealed Receptacle Assembly balances versatility, durability, and cost-effectiveness for applications where environmental sealing is unnecessary. Its design prioritizes electrical integrity and ease of use in less demanding conditions.