The **W2MST-C6-R/N** is a specialized electronic component, typically classified as a **High-Speed Network Connector** or **Modular Jack Assembly**, often utilized in industrial networking equipment. Based on the part numbering convention (commonly associated with brands like Weidmüller or similar industrial interface providers), this part is an **RJ45 Cat6** interface module. --- ### 1. Key Technical Specifications | Feature | Specification | | :--- | :--- | | **Category** | Cat6 (Gigabit Ethernet) | | **Connector Type** | RJ45 (8P8C) | | **Mounting Type** | PCB Mount (Right Angle) or DIN Rail (Model dependent) | | **Shielding** | Fully Shielded (Metal Housing) | | **Gender** | Female (Jack) | | **Operating Temp** | -40°C to +85°C (Industrial Grade) | --- ### 2. Breakdown of the Part Number The alphanumeric code provides specific details about the electronic construction: * **W2MST**: Series identifier, often referring to "Wire-to-Board" or "Modular System Terminal" interfaces. * **C6**: Indicates **Category 6** performance. This means the internal circuitry and contact spacing are designed to handle frequencies up to **250 MHz** and data rates up to **1 Gbps** with minimal crosstalk. * **R/N**: * **R**: Often stands for **Right Angle** orientation (90-degree entry) or **Rear** mounting. * **N**: Typically signifies **Nickel** plating on the outer shield for corrosion resistance or a specific "Narrow" footprint. --- ### 3. Electronic Design Features #### A. Internal Magnetics (Optional) Depending on the specific sub-variant, these parts often include "MagJack" features: * **Isolation Transformers**: Protects the equipment from high-voltage transients on the network line. * **Common Mode Chokes**: Filters out Electromagnetic Interference (EMI) to ensure signal integrity. #### B. Contact Plating * **Gold Plating**: The internal pins are usually plated with **30µ" to 50µ" of Gold** over Nickel. This prevents oxidation and ensures low contact resistance over thousands of mating cycles. #### C. Shielding and Grounding * **EMI Fingers**: The metal shell includes small spring tabs (fingers) that make contact with the panel or enclosure, ensuring a continuous ground path to reduce radiated noise. --- ### 4. Typical Applications * **Industrial PCs (IPCs)**: Ruggedized computers used in manufacturing. * **Programmable Logic Controllers (PLCs)**: Providing Ethernet/IP or Profinet connectivity. * **Network Switches**: High-density port arrays for data distribution. * **Medical Equipment**: Where shielding and high-speed data transfer are critical.