The part number **10VF2-0B0-R** typically refers to a specialized electronic component, most commonly identified as a **high-current, feed-through EMI/RFI filter** or a **power entry module component** manufactured by companies like Delta Electronics. --- ### 1. Component Overview These parts are designed to suppress electromagnetic interference (EMI) on power lines, ensuring that the device complies with electromagnetic compatibility (EMC) standards. | Feature | Specification (Typical) | | :--- | :--- | | **Component Type** | EMI/RFI Power Line Filter | | **Current Rating** | 10 Amperes | | **Voltage Rating** | 115/250 VAC | | **Operating Frequency** | 50/60 Hz | | **Mounting Type** | Panel Mount / Flange Mount | | **Termination Style** | Faston / Solder Lug / Wire Lead | --- ### 2. Key Technical Characteristics * **Dual Stage Filtering:** The "VF" series often indicates a multi-stage or high-performance filter configuration designed for significant noise attenuation in both common and differential modes. * **Leakage Current:** These units are engineered to maintain low leakage current, making them safe for consumer and industrial applications. * **Safety Approvals:** Generally carries certifications such as UL, CSA, and VDE. * **RoHS Compliant:** The "-R" suffix at the end of the part number usually signifies **RoHS compliance** (Restriction of Hazardous Substances). --- ### 3. Part Number Breakdown While manufacturer schemes vary slightly, the nomenclature usually follows this logic: | Segment | Meaning | | :--- | :--- | | **10** | Rated Current (10 Amps) | | **VF** | Series Code (High Performance/Feed-through) | | **2** | Circuit Configuration / Case Style | | **0B0** | Specific internal component values (Capacitance/Inductance) | | **R** | RoHS Compliant | --- ### 4. Common Applications * **Switching Power Supplies:** To prevent high-frequency noise from returning to the AC grid. * **Industrial Automation:** Protecting sensitive PLC or sensor data from motor noise. * **Medical Equipment:** High-grade versions are used to ensure interference doesn't affect diagnostic readings. * **Telecommunications:** Ensuring stable power delivery in high-density rack systems. ---