Based on the part number **Y-CONC-R42CU-RJ2U-2000-B**, this is a specialized high-speed communication cable assembly, typically used in industrial automation, robotics, or high-precision vision systems. The nomenclature follows a structured format used by manufacturers like **Yamaichi Electronics** for their **Y-Con** series. --- ## Technical Specifications Breakdown | Component Segment | Description | Specific Detail | | :--- | :--- | :--- | | **Y-CONC** | Series Identification | Yamaichi Y-Con industrial connector series. | | **R42** | Cable Category | Typically denotes Cat5e or Cat6 Performance for Ethernet. | | **CU** | Shielding/Material | Copper (Cu) based conductors with high-density shielding. | | **RJ2U** | Connector Type | RJ45 Industrial plug with "Universal" or 2-unit overmold. | | **2000** | Length | 2000mm (2 Meters). | | **B** | Version/Revision | Specific wiring scheme (e.g., TIA/EIA 568B) or revision. | --- ## Key Features ### 1. Industrial Durability Unlike standard office Ethernet cables, the **Y-Con** series is designed for harsh environments. It features an integrated locking mechanism that prevents accidental disconnection due to vibration or mechanical shock. ### 2. Signal Integrity * **Shielding:** Uses S/FTP (Screened Foamed Twisted Pair) or similar shielding to prevent Electromagnetic Interference (EMI) in factory settings. * **Gold Plating:** The RJ45 contacts usually feature 30µ" to 50µ" gold plating to prevent oxidation. ### 3. Physical Construction * **Jacket Material:** Likely PUR (Polyurethane) or specialized PVC, making it resistant to oils, chemicals, and abrasion. * **Flexibility:** Designed for "Drag Chain" applications where the cable must withstand millions of bending cycles in robotic arms. --- ## Pinout Configuration (Standard T568B) If the **"B"** suffix refers to the wiring standard, the internal electronic mapping is as follows: | Pin | Wire Color | Function | | :--- | :--- | :--- | | 1 | White/Orange | Transmit + | | 2 | Orange | Transmit - | | 3 | White/Green | Receive + | | 4 | Blue | Reserved | | 5 | White/Blue | Reserved | | 6 | Green | Receive - | | 7 | White/Brown | Reserved | | 8 | Brown | Reserved | --- ### Application Usage This part is commonly found in: * **Machine Vision:** Connecting industrial cameras to controllers. * **PLC Networking:** High-reliability data links between Programmable Logic Controllers. * **Servo Drives:** Real-time Ethernet communication (EtherCAT or PROFINET).