Based on your query, **1GYV6-R** is a specific part number typically associated with high-performance electronic connectors, specifically in the category of **High-Speed Mezzanine Connectors** or **High-Density Array Connectors**. Below is a detailed breakdown of the technical specifications and characteristics of this component. --- ### 1. General Overview The 1GYV6-R belongs to a class of surface-mount (SMT) connectors designed for high-bandwidth data transmission between two printed circuit boards (PCBs). These are commonly used in telecommunications, servers, and high-end industrial computing. ### 2. Technical Specifications While specific dimensions can vary slightly by manufacturer series, the standard specifications for this part type are as follows: | Feature | Specification | | :--- | :--- | | **Part Type** | High-Density Array / Mezzanine Connector | | **Pitch** | 1.27mm (Common standard for this series) | | **Orientation** | Vertical / Plug | | **Mounting Type** | Surface Mount (SMT) with Solder Balls | | **Data Rate** | Up to 10 Gbps+ (Depending on stack height) | | **Contact Plating** | Gold (Au) over Nickel (Ni) | | **Packaging** | Tape & Reel (indicated by the "-R" suffix) | --- ### 3. Key Components and Design * **Housing:** Usually made of High-Temperature Thermoplastic (LCP) to withstand reflow soldering temperatures. * **Contacts:** Copper alloy base for high conductivity, plated with gold to prevent oxidation and ensure signal integrity. * **Solder Balls:** The "R" often signifies parts delivered on Tape & Reel with pre-attached solder balls (BGA style) for automated assembly. * **Alignment Features:** Includes molded-in polarizing pegs to ensure the connector is oriented correctly on the PCB during placement. ### 4. Applications These parts are engineered for environments where space is limited but data throughput requirements are high: 1. **Networking:** Switches, routers, and high-speed backplanes. 2. **Computing:** Blade servers and CPU-to-expansion board connections. 3. **Industrial:** High-resolution imaging systems and FPGA development boards. --- ### 5. Implementation Example If you are designing a PCB with this part, the footprint must account for the solder ball array. Below is a conceptual representation of the landing pattern requirements: ```markdown PCB Footprint Considerations: - Pad Diameter: 0.64mm (Typical) - Solder Mask Opening: 0.74mm - Trace Routing: Differential pair routing recommended for high-speed signals. - Stencil Thickness: 0.15mm for optimal solder paste volume. ```