The part number **M2AS1-6433-R2** refers to a high-speed, high-density connector, typically part of the **M2AS series** manufactured by companies like **Yamaichi Electronics**. These components are frequently used in automotive and industrial applications for high-speed data transmission (e.g., LVDS, PCIe, or Ethernet). --- ### 1. General Specifications The table below outlines the likely technical parameters based on the standard configuration for this series: | Property | Description | | :--- | :--- | | **Component Type** | High-speed Board-to-Board / Floating Connector | | **Pitch** | 0.5mm or 0.8mm (typical for M2AS series) | | **Pin Count** | 64 Positions (indicated by "64") | | **Mounting Type** | Surface Mount (SMT) | | **Data Rate** | Up to 8+ Gbps (varies by specific revision) | | **Orientation** | Right Angle or Vertical (model dependent) | --- ### 2. Key Features * **High-Speed Signal Integrity:** Designed to minimize crosstalk and impedance mismatch for high-frequency signals. * **Floating Mechanism:** Many M2AS series connectors feature a "floating" structure (X, Y, and Z axes) to absorb assembly tolerances and prevent solder joint stress in vibration-heavy environments (Automotive). * **Durability:** Gold-plated contacts to prevent corrosion and ensure reliable connectivity over the product's lifespan. * **Shielding:** Often includes metal shielding for EMI/EMC protection. --- ### 3. Application Areas These parts are engineered for environments where reliability and data speed are critical: 1. **Automotive Infotainment:** Connecting mainboards to high-resolution displays. 2. **ADAS Systems:** Transmission of camera and sensor data to processing units. 3. **Industrial Automation:** High-speed communication between PLC modules. 4. **Telecommunications:** Internal routing of high-speed signals in server hardware. --- ### 4. Technical Drawing Reference While specific internal drawings are proprietary, the pinout typically follows a high-density grid: ```text [ Connector Interface ] _______________________________ | . . . . . . . . . . . . . . . | <-- Row A (Signals) | . . . . . . . . . . . . . . . | <-- Row B (Ground/Signals) |_______________________________| ||||||||||||||| [ SMT Lead Pads ] ``` ---