The **W2CE-1AA-R** is a specific electronic component, typically categorized as a **Surface Mount (SMT) Wire-to-Board Connector** or a specialized terminal block, often manufactured by companies like **Wago** or similar industrial component brands. Below is a detailed breakdown of its specifications and electronic properties. --- ## 1. Component Overview The W2CE-1AA-R is designed for PCB (Printed Circuit Board) applications where a secure, vibration-resistant connection is required for power or signal distribution. | Feature | Specification | | :--- | :--- | | **Component Type** | Terminal Block / Wire-to-Board Connector | | **Mounting Type** | Surface Mount (SMT) | | **Termination Method** | Push-in / Spring Clamp | | **Number of Poles** | 1 (Single Pole) | | **Packaging** | Tape & Reel (indicated by the "-R" suffix) | --- ## 2. Key Electronic & Mechanical Specs To ensure proper integration into a circuit, the following parameters are critical: ### A. Electrical Ratings * **Voltage Rating:** Usually rated up to **320V - 600V** (depending on the specific standard/application). * **Current Rating:** Typically supports between **6A to 12A**, making it suitable for LED drivers and small power supplies. * **Contact Resistance:** Very low, designed to minimize heat generation at the connection point. ### B. Physical Characteristics * **Pitch/Spacing:** Optimized for high-density PCB layouts. * **Wire Gauge Compatibility:** Usually accepts solid or stranded copper wires ranging from **24 AWG to 18 AWG**. * **Housing Material:** High-temperature plastic (capable of withstanding Lead-Free Reflow soldering temperatures). --- ## 3. Advantages of the "Push-in" Technology The W2CE series utilizes a spring-pressure connection rather than a screw-type mechanism. 1. **Vibration Resistance:** The constant pressure of the spring ensures the wire does not loosen over time, unlike screws. 2. **Maintenance-Free:** No need for periodic re-tightening. 3. **Fast Assembly:** "Push-in" termination allows for tool-free wiring, significantly reducing labor costs in manufacturing. --- ## 4. Typical Applications The W2CE-1AA-R is widely used in the following industries: * **LED Lighting:** Connecting power leads to LED PCBs. * **Industrial Controls:** Small sensor inputs or power distribution. * **Smart Home Devices:** Compact power connections for thermostats or switches. ---