The **M2AS1-6431-R** is a specific electronic component, typically categorized as a **D-Subminiature Connector**. It is designed for high-reliability applications, often meeting military or industrial standards for connectivity. --- ### 1. Technical Specifications The following table outlines the primary electronic and physical characteristics of the M2AS1-6431-R: | Feature | Specification | | :--- | :--- | | **Component Type** | D-Subminiature Connector | | **Number of Contacts** | Usually 31 or 37 (Standard Density) | | **Gender** | Receptacle (Socket) | | **Mounting Type** | Through-hole / Right-Angle PCB Mount | | **Contact Material** | Copper Alloy (often Gold Plated) | | **Shell Material** | Steel or Aluminum with specialized plating | | **Current Rating** | 5A per contact (approx.) | | **Voltage Rating** | 250V - 500V AC/DC | --- ### 2. Key Electronic Features * **EMI/RFI Shielding:** The metal shell provides a ground path, reducing electromagnetic interference and radio frequency interference in sensitive circuits. * **Low Contact Resistance:** Utilizing gold plating on the contact points ensures minimal signal loss and prevents oxidation over time. * **Mechanical Durability:** Designed for a high number of mating cycles (insertion and extraction), maintaining electrical continuity without degradation. * **Right-Angle Orientation:** The "R" in the suffix often denotes a right-angle configuration, allowing the connector to be mounted on a PCB while the interface faces the edge of the enclosure. --- ### 3. Typical Applications Due to its robust construction, this part is commonly found in: 1. **Industrial Automation:** PLCs and control panels where vibrations are present. 2. **Telecommunications:** Network routing hardware. 3. **Aerospace/Defense:** Ground support equipment and communication modules. 4. **Medical Equipment:** Diagnostic tools requiring secure, multi-pin data transmission. --- ### 4. Cross-Reference and Compliance * **RoHS Status:** The "-R" suffix usually indicates **RoHS Compliance** (Lead-Free), meaning it meets environmental safety standards regarding hazardous substances. * **Standard Compatibility:** It is designed to interface with any standard D-Sub plug of the same shell size and pin density.