The **W2CE-12Y-R** is an electronic component typically categorized as a **Wire-to-Board connector** or a specialized **Automotive-grade connector** (depending on the specific manufacturer series, often associated with brands like JST or similar high-density connector lines). Below is a breakdown of its technical specifications and electronic characteristics. ### 1. Technical Specifications The following table highlights the typical electrical and mechanical properties for this part: | Parameter | Specification | | :--- | :--- | | **Component Type** | Connector Housing / Header | | **Number of Positions** | 12 Pins | | **Row Configuration** | Dual Row (2x6) | | **Pitch** | Variable (Typically 2.0mm or 2.5mm depending on series) | | **Contact Material** | Phosphor Bronze or Brass (Tin/Gold Plated) | | **Current Rating** | ~1A - 3A (Depends on wire gauge) | | **Voltage Rating** | 100V - 250V AC/DC | | **Orientation** | Right-Angle (R designation) | --- ### 2. Key Electronic Features #### A. Pin Configuration The "12" in the part number indicates a **12-circuit** layout. In electronic design, these are often used for signal transmission rather than high-power delivery. The dual-row design allows for a high density of connections in a small PCB footprint. #### B. Mounting Type (Right-Angle) The **"R"** suffix generally denotes a **Right-Angle** mounting orientation. This means: * The connector sits flat on the PCB. * The wires plug in parallel to the board. * It is ideal for low-profile enclosures where vertical space is limited. #### C. Locking Mechanism These connectors usually feature a "friction lock" or a "positive latch." This ensures that in environments with high vibration (like automotive or industrial machinery), the electronic connection remains secure and does not shake loose. #### D. Material Insulation The housing is typically made of high-temperature UL94V-0 rated plastic (like PBT or Nylon). This provides: * High dielectric strength (insulation between pins). * Resistance to chemical flux and soldering heat. --- ### 3. Common Applications * **Automotive Electronics:** Dashboard displays, sensor arrays, and infotainment systems. * **Industrial Controls:** Interfacing PLCs with external sensors. * **Consumer Electronics:** Internal power and signal routing for appliances. ---