The **FP0507V1-R050-R** is a high-performance, high-frequency, power inductor typically used in Voltage Regulator Modules (VRMs) and DC-DC converters. It is part of the FP0507V series manufactured by **Eaton (formerly Cooper Bussmann/Coiltronics)**. --- ### ## Technical Specifications The following table outlines the primary electrical and physical characteristics of this component: | Characteristic | Specification | | :--- | :--- | | **Inductance** | 50 nH (0.050 µH) | | **Tolerance** | ±10% | | **Saturation Current ($I_{sat}$)** | ~53 Amperes | | **RMS Current ($I_{rms}$)** | ~40 Amperes | | **DC Resistance (DCR)** | 0.44 mΩ (Max) | | **Operating Temperature** | -40°C to +125°C | | **Package / Case** | Vertical Mount (0507) | | **Dimensions** | ~5.0mm x 7.0mm x 7.0mm | --- ### ### Key Features 1. **High Current Handling:** Designed to manage high saturation currents, making it ideal for multi-phase buck converters. 2. **Low DCR:** The extremely low DC resistance (0.44 mΩ) minimizes power loss and improves efficiency in power-hungry applications. 3. **Vertical Orientation:** The "V" in the part number signifies a vertical mounting style, which saves significant PCB real estate compared to horizontal inductors. 4. **Ferrite Core Material:** Uses a high-frequency ferrite core that ensures low core losses at switching frequencies up to several Megahertz (MHz). --- ### ### Common Applications These inductors are frequently found in high-density power environments: * **Computing:** CPU/GPU voltage regulation for servers and workstations. * **Data Centers:** High-current Point-of-Load (POL) modules. * **Networking:** Routers, switches, and high-speed telecommunication equipment. * **Graphics Cards:** High-end desktop GPUs requiring stable, high-current power delivery. --- ### ### Part Number Breakdown | Prefix | Size Code | Orientation | Inductance Code | RoHS Status | | :--- | :--- | :--- | :--- | :--- | | **FP** | **0507** | **V1** | **R050** | **-R** | | High Frequency Inductor | 5.0 x 7.0 mm footprint | Vertical Mount | 0.050 µH (50 nH) | RoHS Compliant |