The **W2PE-14WA-R2** is a specific electrical connector component, typically categorized as a high-density, wire-to-board or wire-to-device header. This specific part number is often associated with automotive or industrial control systems where vibration resistance and environmental sealing are critical. --- ### 1. Key Technical Specifications Below are the general characteristics typically found in this series of connectors: | Feature | Specification | | :--- | :--- | | **Part Number** | W2PE-14WA-R2 | | **Connector Type** | Header / Plug Housing | | **Number of Positions** | 14 Pins | | **Row Configuration** | Dual Row (7x2) | | **Mounting Type** | Through-hole / Right Angle (WA usually denotes Water-resistant/Right Angle) | | **Pitch** | Typically 2.0mm to 2.54mm (standard for signal density) | | **Housing Material** | Thermoplastic (High Temp) | --- ### 2. Functional Breakdown #### A. Pin Configuration (14-Way) The "14" in the part number indicates it accommodates 14 independent electrical paths. In control modules (ECUs), these are often split between: * **Power/Ground:** 2-4 pins. * **Signal/Data:** 10-12 pins for sensors or CAN bus communication. #### B. Environmental Protection The "W" in the prefix often signifies **Waterproof** or **Weather-resistant** capabilities. This part is designed to be paired with a mating connector that includes a silicone or rubber seal to prevent moisture ingress (IP67 or higher). #### C. Physical Orientation (Right Angle) The "WA" suffix indicates a **Right Angle** orientation. This means the pins are bent at 90 degrees relative to the PCB surface. This is used to: * Save vertical space in a housing. * Allow the cable to exit parallel to the circuit board. --- ### 3. Common Applications Due to its robust design and 14-pin density, the W2PE-14WA-R2 is commonly found in: 1. **Automotive ECUs:** Connection points for engine sensors or lighting controllers. 2. **Industrial Automation:** Interface for PLC (Programmable Logic Controller) expansion modules. 3. **Heavy Machinery:** Cabin controls where dust and humidity protection are required. --- ### 4. Mating and Compatibility To utilize this part, it must be paired with a corresponding **Female Housing** and **Crimp Terminals**. Using mismatched brands or series can result in: * Loss of environmental seal. * Inconsistent electrical contact. * Mechanical failure of the locking tab.