The **W2PE-5BC-R/CE** is a specialized industrial-grade power entry and filtration component, typically associated with medical or high-performance electronic equipment. It belongs to the family of **IEC Inlet Power Line Filters**. Below is a breakdown of its technical specifications and electronic characteristics. --- ### 1. Technical Specifications The following table highlights the primary electrical parameters for this component: | Parameter | Specification | | :--- | :--- | | **Component Type** | IEC Inlet Power Filter (RFI/EMI Filter) | | **Current Rating** | 5 Amperes | | **Voltage Rating** | 115V / 250V AC | | **Inlet Type** | IEC 60320 C14 (Male) | | **Operating Frequency** | 50/60 Hz | | **Leakage Current** | High performance (Medical grade available in some variants) | | **Mounting Type** | Snap-in or Screw-mount (depending on chassis) | --- ### 2. Key Electronic Features The "W2PE" series is designed to provide clean power by filtering out noise. Its internal circuitry usually consists of a **Low-Pass Filter** network. * **EMI/RFI Suppression:** It filters electromagnetic interference (EMI) and radio frequency interference (RFI) from the AC power line, protecting sensitive downstream electronics. * **Integrated Fuse Holder:** The "5BC" designation often implies a double-fuse (Bipolar) configuration. This allows the device to protect both the Live and Neutral lines, which is a standard safety requirement in medical and industrial environments. * **Compact Integration:** It combines three functions into one part: 1. Power Inlet (Socket). 2. Fuse Holder (Protection). 3. RFI Filter (Noise reduction). --- ### 3. Part Number Breakdown (Estimated) While specific manufacturer codes vary slightly, the nomenclature usually follows this logic: * **W2PE:** Series prefix for filtered power entry modules. * **5:** Current rating (5 Amps). * **B:** Indicates a double fuse holder (Bipolar). * **C:** Capacitor type or configuration (standard or medical). * **R/CE:** Compliance markings. **CE** indicates European safety compliance, and **R** often denotes RoHS compliance (Restriction of Hazardous Substances). --- ### 4. Applications This part is commonly found in: * **Medical Devices:** Where low leakage current and high noise immunity are critical. * **Laboratory Equipment:** For precise measurement instruments that require stable power. * **Industrial Automation:** To prevent motor noise from feeding back into the control circuitry. ---