The part number **F2VF-F4W-R/Q** typically refers to a specialized automotive-grade connector or housing component, often associated with Ford motor vehicles (F2VF prefix) and manufactured by companies like **Molex** or **TE Connectivity** under specific OEM contracts. Below is the technical breakdown of the electronic and structural characteristics of this component. --- ### 1. Technical Specifications Overview The "F4W" segment generally indicates a **4-Way (4-pin)** configuration. These are used for low-voltage signal transmission or power delivery in harsh environments. | Feature | Specification | | :--- | :--- | | **Component Type** | Sealed Automotive Connector Housing | | **Pin Count** | 4-Pin (4-Way) | | **Pitch** | Typically 1.5mm or 2.8mm (depends on series) | | **Contact Gender** | Female (Socket) | | **Color/Keying** | Color-coded (usually black or grey) with physical keying | | **Material** | High-temp glass-filled PBT / Nylon | | **Sealing** | Silicon Rubber (Waterproof/Dustproof) | --- ### 2. Physical Design & Features * **Sealing (IP Rating):** These parts are designed to meet **IP67 or IP69K** standards, making them resistant to high-pressure wash-downs and submersion. * **Secondary Locking (TPA):** Usually features a Terminal Position Assurance (TPA) mechanism. This is a plastic insert that ensures the metal terminals are fully seated and cannot back out under vibration. * **Locking Tab:** A robust "click-to-lock" thumb latch ensures the connector remains mated even in high-vibration environments (like an engine bay). --- ### 3. Application Areas In the automotive ecosystem, the **F2VF-F4W** series is commonly used for: 1. **Sensors:** Oxygen sensors (O2), MAF sensors, and throttle position sensors. 2. **Lighting:** LED headlight assemblies or fog light connections. 3. **Actuators:** Door lock actuators or fuel pump assemblies. --- ### 4. Wiring and Terminals While the "F2VF-F4W-R/Q" is the **housing**, it requires compatible metal terminals to function. ```yaml Terminal_Compatibility: - Wire_Gauge: 18-22 AWG (Common) - Plating: Tin or Silver-plated Copper Alloy - Insertion: Rear-entry with silicone wire seals ``` ### 5. Part Number Suffix Decoding * **R/Q:** These often refer to packaging or internal revisions. * **R:** Usually denotes "Reel" (for automated assembly) or a specific "Right-hand" keying. * **Q:** Often indicates a "Quality" check standard or a specific batch code for OEM traceability. ---