The **M8XT3-2V2V2-R** is a specific part number typically associated with the **M8 Series** of circular connectors, often used in industrial automation and sensor applications. Based on the nomenclature, this part is a high-performance, shielded connector designed for rugged environments. --- ### 1. Key Technical Specifications The following table outlines the general electronic and physical characteristics of this component series: | Feature | Specification | | :--- | :--- | | **Connector Type** | M8 Circular Connector | | **Gender** | Female (Socket) | | **Number of Pins** | 3-Pin configuration | | **Coding** | A-Coding (Standard for sensors/actuators) | | **Voltage Rating** | 60V AC/DC | | **Current Rating** | 3A - 4A per contact | | **IP Rating** | IP67 / IP68 (Dust tight, waterproof) | | **Termination** | Solder or Screw terminal (depending on specific variant) | --- ### 2. Breakdown of the Part Number While specific manufacturers (like TE Connectivity, Phoenix Contact, or Binder) use slightly different codes, the "M8XT" string generally refers to: * **M8:** The thread size (8mm diameter). * **XT:** Often denotes "Extended" or "Extreme" durability, indicating high-temperature resistance or enhanced shielding. * **3:** Indicates the 3-pole (3-pin) internal layout. * **2V2V2:** Typically refers to the internal wiring or the specific gauge and insulation of the leads (e.g., PVC or PUR jacketed). * **R:** Usually indicates **RoHS Compliance** or "Right-Angle" orientation. --- ### 3. Electronic Components & Materials The internal construction of the M8XT3 consists of several critical electronic and mechanical parts: 1. **Contacts:** Made of Gold-plated Brass or Bronze to ensure low contact resistance and prevent oxidation. 2. **Insulator:** High-grade TPU or PBT plastic that prevents electrical leakage between pins. 3. **Shielding:** A metal shell (often Nickel-plated Brass) provides 360° EMI/RFI protection, crucial for signal integrity in "noisy" industrial environments. 4. **O-Ring:** A rubber seal (Viton or NBR) that ensures the connection remains airtight and waterproof. --- ### 4. Common Applications * **Proximity Sensors:** Standard interface for inductive and capacitive sensors. * **Actuators:** Connecting small solenoid valves or motors. * **Data Transmission:** Small-scale I/O modules in PLC systems. * **Robotics:** Compact wiring solutions for robotic arms where space is limited.