The **D369-R63-NP0** is a specific part number belonging to the **D369 Series** of connectors manufactured by **TE Connectivity (Deutsch)**. This series is designed for harsh environments, primarily in aerospace and defense applications. --- ### 1. Technical Specifications Overview The D369 series is a high-reliability, lightweight connector system. Below is a breakdown of the typical characteristics for this specific part range: | Feature | Specification | | :--- | :--- | | **Series** | D369 (Aerospace Grade) | | **Configuration** | Rectangular Connector | | **Housing Material** | Composite (High-performance thermoplastic) | | **Contact Density** | 3, 6, or 9 positions (The "R6" suggests a 6-contact variant) | | **Environmental Sealing** | IP67 or higher (fully sealed) | | **Temperature Range** | -55°C to +175°C | | **Weight** | Extremely low (designed for weight-saving) | --- ### 2. Part Number Breakdown While manufacturer codes can vary slightly based on custom orders, the standard nomenclature for the D369 series generally follows this logic: * **D369**: The base series (Rectangular miniature connectors). * **R63**: * **R**: Receptacle (In-line or Panel mount). * **6**: Number of ways (6 contacts). * **3**: Specific shell size or orientation keying. * **NP0**: * **N**: Non-environmental or standard plating (usually black/unplated composite). * **P**: Pin contacts (Male). * **0**: Keying position (Normal/Standard). --- ### 3. Key Electronic & Physical Features #### A. Space-Saving Design The D369 is modeled after the MIL-DTL-38999 standard but is significantly smaller and lighter. It is ideal for "behind-the-panel" applications where space is at a premium (e.g., cabin systems, lighting, and galley equipment). #### B. Signal Integrity These connectors are designed to handle both signal and low-level power. They are often used for: * Data transmission. * Sensor interfaces. * Avionics control systems. #### C. Ease of Use The part features a "click" tactile feedback mechanism to ensure full mating, which is critical in high-vibration environments like aircraft engines or airframes. --- ### 4. Common Applications Due to its robust nature, the D369-R63-NP0 is typically found in: * **Commercial Aviation:** In-flight entertainment (IFE), lighting, and seat electronics. * **Military:** UAVs (drones), portable communication gear, and man-pack systems. * **Industrial:** High-vibration machinery and robotics.