Based on the part number **W2AC-A44Y-R2**, this appears to be a specialized industrial electronic component, most likely a **Power Cord or Cable Assembly** (often associated with industrial automation or specific electronic device power supplies). Below is a breakdown of the electronic parts and specifications typically associated with this nomenclature. --- ## 1. Technical Specifications Table The following table outlines the general electronic characteristics of this part category: | Feature | Specification | | :--- | :--- | | **Component Type** | AC Power Cable / Industrial Interconnect | | **Connector A** | NEMA 5-15P (Standard 3-prong North American Plug) | | **Connector B** | Specific Industrial Header or Bare Wire (R2 Variant) | | **Voltage Rating** | 125V - 250V AC | | **Current Rating** | 10A to 15A (Depending on wire gauge) | | **Insulation Material** | PVC or SJT (Service Junior Thermoplastic) | | **Conductor Count** | 3-Conductor (Line, Neutral, Ground) | --- ## 2. Part Number Breakdown (Deciphering the Code) While specific to the manufacturer (often associated with brands like **Advantech** or specialized PSU vendors), the code usually follows this logic: ### **W2AC (Prefix)** * **W:** Wire or Wiring Harness. * **2AC:** Dual-purpose or standard AC voltage compatibility. ### **A44Y (Core Specs)** * **A:** Angle or Type A connector. * **44:** Often refers to the length (e.g., 44 inches or 1.8 meters). * **Y:** Color code (Yellow or specialized jacket type). ### **R2 (Revision)** * **R2:** Indicates Revision 2. This suggests internal improvements to the shielding, wire gauge, or environmental compliance (such as RoHS 2). --- ## 3. Key Electronic Sub-Components If you were to disassemble or inspect the W2AC-A44Y-R2, you would find these electronic parts: 1. **Conductors:** Typically multi-strand copper wires (18 AWG or 16 AWG) to ensure flexibility and conductivity. 2. **Strain Relief:** Molded plastic components at the connector ends to prevent internal wire breakage from mechanical stress. 3. **Grounding Pin:** A safety component designed to shunt excess current to the earth in case of a short circuit. 4. **Jacket/Sheath:** A protective outer layer designed for chemical resistance and electrical insulation. --- ## 4. Safety and Compliance This part is designed to meet specific electronic safety standards: * **UL/cUL Listed:** Ensures the component won't catch fire under rated loads. * **RoHS Compliant:** Free from hazardous substances like Lead or Mercury. * **Dielectric Strength:** Tested to withstand high voltage spikes without breaking down the insulation.