The part number **507-059NF02GR** refers to a high-performance **Micro-D Backshell** manufactured by **Glenair**. This component is part of the 507 series, designed specifically for rectangular Micro-D connectors (MIL-DTL-83513). --- ### ## Technical Specifications Breakdown The part number is alphanumeric, where each segment defines a specific mechanical and material characteristic: | Component Segment | Meaning | Details | | :--- | :--- | :--- | | **507** | Series Number | Glenair Series 507 Micro-D Backshells | | **059** | Product Designator | Round Cable Entry, Top Entry style | | **NF** | Material & Finish | Aluminum with Cadmium/Olive Drab over Electroless Nickel | | **02** | Dash Number | Indicates the shell size (matches 15-contact Micro-D) | | **G** | Hardware Option | Male Jackscrew, Hex Head | | **R** | Slot Option | Indicates a specific cable entry orientation or slotting | --- ### ## Key Features * **EMI/RFI Protection:** The aluminum construction provides a conductive path for shielding, protecting sensitive signals from electromagnetic interference. * **Strain Relief:** It features a "Saddle Bar" or round entry mechanism that prevents tension on the soldered or crimped wire contacts. * **Environmental Resistance:** The **NF** finish (Cadmium) is highly resistant to salt spray and corrosion, making it suitable for aerospace and defense applications. * **Compact Design:** Designed to fit the extremely small footprint of Micro-D connectors while providing robust mechanical protection. --- ### ## Common Applications 1. **Aerospace:** Used in cockpit avionics and satellite wiring where weight and space are critical. 2. **Military Electronics:** Ruggedized communication devices and field equipment. 3. **Industrial Robotics:** High-density sensor wiring that requires EMI shielding. --- ### ## Material Characteristics ```json { "body_material": "Aluminum Alloy 6061-T6", "plating": "Cadmium with Olive Drab Chromate", "hardware": "Stainless Steel / Passivated", "operating_temp": "-65°C to +150°C" } ``` ---