The **W2MST-C6-R2/Q** is a high-performance, shielded RJ45 modular plug designed for Category 6 (Cat6) data networking. These components are critical in telecommunications and server environments where electromagnetic interference (EMI) protection and high-speed data integrity are required. --- ### 1. Key Technical Specifications The part is characterized by its physical build and its electrical shielding capabilities. | Feature | Description | | :--- | :--- | | **Connector Type** | RJ45 (8P8C) | | **Performance Category** | Category 6 (Cat6) / Gigabit Ethernet | | **Shielding** | Shielded (STP/FTP compatible) | | **Mounting Style** | Cable Mount (Crimp) | | **Contact Plating** | 50u" Gold Plating (High durability) | | **Termination Type** | Two-prong/Three-prong for Stranded or Solid wires | --- ### 2. Core Electronic Components & Construction #### A. Shielding Shell The "MST" designation typically refers to a **Metallic Shielded Terminal**. The outer body is encased in a nickel-plated brass or copper alloy shell. This acts as a Faraday cage to: * Prevent Electromagnetic Interference (EMI). * Minimize Radio Frequency Interference (RFI). * Provide a ground path when used with shielded (FTP/STP) cabling. #### B. Contact Pins (The "Gold" Standard) The internal pins are the most critical electronic part of the plug. * **Base Material:** Phosphor Bronze. * **Plating:** 50 micro-inches (50u") of gold over nickel. This thickness is professional grade, preventing oxidation and ensuring low contact resistance over thousands of insertion cycles. * **Blade Design:** Designed to pierce the insulation of the wires to create a gas-tight connection. #### C. Polycarbonate Housing The transparent plastic body is usually UL 94V-2 or 94V-0 rated (flame retardant). It provides the mechanical strength to hold the pins in alignment and locks the cable jacket via the "strain relief" crimp. --- ### 3. Usage Context This part is commonly used in industrial automation, data centers, and high-end residential AV installations where signals must remain clean over long distances. ```markdown # Typical Wiring Standards 1. T568A: Green/White, Green, Orange/White, Blue, Blue/White, Orange, Brown/White, Brown 2. T568B: Orange/White, Orange, Green/White, Blue, Blue/White, Green, Brown/White, Brown ``` ---