The **D369-R63-AP0** is a specific part number belonging to the **DEUTSCH 369 Series** of connectors, manufactured by TE Connectivity. These connectors are designed for high-reliability environments, particularly in aerospace and defense applications. --- ### 1. Component Specifications The part number `D369-R63-AP0` can be broken down into its technical characteristics: | Feature | Specification | Details | |:---|:---|:---| | **Series** | 369 Series | Low-profile, lightweight rectangular connector. | | **Shell Style** | Receptacle | Designed for panel mounting or in-line connection. | | **Insert Arrangement** | 63 | 3-way/3-position configuration. | | **Contact Gender** | Pin (A) | Male contact interface. | | **Keying** | P (Alpha Code) | Physical orientation to prevent cross-mating. | | **Modification Code** | 0 | Standard configuration without special modifications. | --- ### 2. Key Electronic & Physical Attributes These parts are engineered for performance in "SWaP" (Space, Weight, and Power) sensitive environments. * **Miniaturization:** Provides a high density of connections in a very small footprint compared to traditional circular MIL-spec connectors. * **Sealing:** Typically rated to **IP67**, making them resistant to moisture, dust, and fluids common in aircraft cabins. * **Shielding:** While the base model is composite, version variations exist for EMI shielding; however, the standard 369 is prized for being non-conductive and lightweight. * **Operating Temperature:** Generally rated from **-55°C to +175°C**. * **Voltage/Current:** Designed for signal and low-power applications (standard size 22 contacts). --- ### 3. Typical Applications The D369 series is primarily used in civil and military aviation for the following systems: 1. **Cabin Systems:** Lighting, In-Flight Entertainment (IFE), and seat actuation. 2. **UAVs/Drones:** Where weight savings are critical for battery life and flight time. 3. **Avionics:** Connection points for sensors and control units within the fuselage. 4. **Medical Equipment:** High-reliability portable diagnostic tools. --- ### 4. Technical Comparison | Attribute | 369 Series (D369) | Standard MIL-DTL-38999 | |:---|:---|:---| | **Material** | High-performance Composite | Aluminum / Stainless Steel | | **Shape** | Rectangular (Stackable) | Circular | | **Weight** | Ultralight | Heavy | | **Installation** | Tool-less / Simple snap | Threaded / Bayonet | ---