The **D369-R93-AP1** is a specialized electronic component primarily used in the aerospace and defense industries. It belongs to the **DEUTSCH 369 Series** manufactured by TE Connectivity. These connectors are designed to provide a high-reliability, lightweight, and compact solution for cabin systems. --- ### 1. Technical Specifications The following table outlines the primary electrical and physical characteristics of the D369-R93-AP1: | Feature | Specification | | :--- | :--- | | **Manufacturer** | TE Connectivity / DEUTSCH | | **Series** | 369 Series | | **Connector Type** | Receptacle (In-line) | | **Number of Positions** | 9 Positions | | **Contact Gender** | Pin (Male) | | **Mounting Type** | Panel Mount / In-line | | **Current Rating** | 5 Amps per contact | | **Dielectric Withstanding** | 1500 Vrms | | **Operating Temperature** | -55°C to +175°C | --- ### 2. Key Design Features The 369 series was developed based on the **MIL-DTL-38999** standard but optimized for civil aerospace environments where space and weight are critical. * **Miniaturization:** It features a very small footprint compared to standard circular connectors, allowing for high-density wiring. * **Keying System:** Includes color-coded keying to prevent accidental cross-mating in complex wiring looms. * **Material:** Built using high-performance composite shells that are both flame-retardant and low-smoke/toxicity (compliant with aerospace safety standards). * **Sealing:** Includes an integrated cable seal and interfacial seal (IP67 equivalent protection) to protect against moisture and contaminants. --- ### 3. Pinout and Internal Logic The "93" in the part number indicates a **9-way (position) configuration** with a size 22 contact arrangement. ```json { "Part_ID": "D369-R93-AP1", "Configuration": { "Layout": "3x3 Grid", "Contact_Size": 22, "Termination": "Crimp", "Coupling": "Push-Pull" } } ``` --- ### 4. Common Applications Due to its reliability and lightweight nature, this part is typically found in: 1. **Cabin Systems:** Lighting, seat-back entertainment (IFE), and oxygen systems. 2. **UAVs/Drones:** Flight control systems where weight savings is a priority. 3. **Medical Equipment:** High-end diagnostic tools requiring secure, compact connections.