The **10BEEG3G**, **10BEEG3G-R**, and **10BENG3G** series are high-performance **IEC Inlet RFI Power Line Filters** manufactured by **Delta Electronics**. These components are designed to suppress electromagnetic interference (EMI) in electronic equipment. --- ### 1. General Specifications These parts combine an IEC 60320-1 C14 power inlet with an integrated filter circuit. | Feature | Specification | | :--- | :--- | | **Rated Voltage** | 115/250 VAC | | **Rated Current** | 10 Amperes | | **Operating Frequency** | 50/60 Hz | | **Leakage Current** | 0.45mA (max) at 250VAC | | **Mounting Type** | Flange Mount (Screw-on) | | **Termination** | Solder Lug or Faston terminals | --- ### 2. Suffix Meaning & Variations The subtle differences in the part numbers refer to specific design features or compliance standards: * **10BEEG3G**: The standard high-performance filter with a metal housing and general-purpose filtering capabilities. * **10BENG3G**: Usually indicates a variation in the grounding or specific internal capacitor values (often used in applications requiring slightly different impedance characteristics). * **-R Suffix**: This indicates **RoHS Compliance**. In modern inventory, almost all parts are RoHS compliant, but the "-R" suffix is used to explicitly confirm the absence of hazardous substances. --- ### 3. Internal Components (Schematic) These modules typically contain a multi-stage LC circuit: * **Cx (X-Capacitors):** Suppresses line-to-line (differential mode) interference. * **Cy (Y-Capacitors):** Suppresses line-to-ground (common mode) interference. * **Common Mode Choke:** An inductor that filters out high-frequency noise common to both lines. --- ### 4. Typical Applications These filters are commonly found in: 1. **IT Equipment:** Servers, networking switches, and storage arrays. 2. **Medical Devices:** Low-leakage versions are used to ensure patient safety. 3. **Industrial Controls:** Power supplies and motor controllers. 4. **Test & Measurement:** Oscilloscopes and signal generators. --- ### 5. Technical Comparison Table | Part Number | Housing Material | Orientation | Compliance | | :--- | :--- | :--- | :--- | | **10BEEG3G** | Metal Case | Vertical/Horizontal | UL, CSA, VDE | | **10BENG3G** | Metal Case | Compact Footprint | UL, CSA, VDE | | **10BEEG3G-R** | Metal Case | Standard | **RoHS Certified** | ---