The **W2CE-5CD-R2/UL** is a specialized electronic component, typically categorized as a **Terminal Block Connector** or an **Interface Module**, often utilized in industrial automation and power distribution systems. Below is a detailed breakdown of its electronic characteristics and specifications. --- ### 1. General Specifications This part is designed for high-density wiring and secure electrical connections. The "UL" suffix indicates it has been certified under Underwriters Laboratories standards for safety. | Feature | Specification Details | | :--- | :--- | | **Type** | Pluggable Terminal Block / Connector | | **Pitch** | Typically 5.0mm or 5.08mm | | **Connection Method** | Screw Clamp or Spring Cage (Model dependent) | | **Mounting Type** | PCB Mount or DIN Rail | | **Safety Certification** | UL (E-file recognized) | ### 2. Electrical Characteristics The electrical ratings are critical for ensuring the part handles the intended load without thermal failure. * **Voltage Rating:** Usually rated for **300V** (UL Standard). * **Current Rating:** Typically supports between **10A to 15A** depending on the wire gauge used. * **Dielectric Strength:** Designed to withstand high-voltage spikes (often up to 1.6kV - 2kV for 1 minute). * **Insulation Resistance:** $> 500M\Omega$ at 500VDC. ### 3. Material Composition The materials used are chosen for their conductivity and fire resistance. | Component | Material | | :--- | :--- | | **Housing** | Polyamide (PA66), UL94V-0 (Flame Retardant) | | **Contact (Pin)** | Brass or Copper Alloy, Tin-plated | | **Screw/Clamp** | Steel, Zinc-plated or Nickel-plated | ### 4. Application Areas This specific part number is frequently found in the following electronic environments: 1. **Industrial Controls:** Connecting PLCs (Programmable Logic Controllers) to external sensors. 2. **Power Supplies:** Used as an output terminal for DC power units. 3. **HVAC Systems:** Interface connections for thermostats and motor controllers. 4. **Renewable Energy:** Wiring interfaces in solar inverters. --- ### Mechanical Drawing Representation While specific dimensions vary by exact manufacturer series, the typical footprint follows this logic: ```text [ (1) (2) (3) (4) (5) ] <- 5 Position (5CD) [_________________________] | | | | | [P] [P] [P] [P] [P] <- 5.0mm Pitch Pins ``` ---