Based on the part number provided, it appears to be a **Fixed Inductor (SMD)**, specifically a Wirewound Inductor typically used in power management or signal decoupling. Below is a detailed breakdown of the specifications and characteristics associated with the **V2520-MPZ-R** series (standard 2520 metric size/1008 imperial size). --- ## 1. Component Identification | Category | Specification | | :--- | :--- | | **Component Type** | Fixed Inductor | | **Construction** | Wirewound / Metal Composite (High Current) | | **Package Size (Metric)** | 2520 (2.5mm x 2.0mm) | | **Package Size (Imperial)** | 1008 (0.10" x 0.08") | | **Suffix -R** | Typically denotes RoHS Compliance or Tape & Reel packaging | --- ## 2. Technical Characteristics The "MPZ" designation usually refers to a high-current, low-resistance series. These parts are designed for power supplies where efficiency is critical. ### Key Performance Metrics * **Inductance Range:** Usually ranges from 0.22µH to 10µH (depending on the specific sub-model code). * **High Current Handling:** Designed to maintain inductance even under high saturation currents ($I_{sat}$). * **Low DCR (DC Resistance):** Uses flat wire or thick copper winding to minimize heat dissipation and power loss. * **Magnetic Shielding:** Most parts in this series are shielded to prevent Electromagnetic Interference (EMI) with neighboring components. --- ## 3. Application Areas These electronic parts are primarily found in compact consumer electronics and power modules: 1. **DC-DC Converters:** Used as the storage element in buck/boost converters. 2. **Smartphones & Tablets:** Ideal for localized power rails (CPU/GPU cores) due to the small 2520 footprint. 3. **Wearables:** Provides high efficiency in space-constrained PCB layouts. 4. **Noise Filtering:** Acts as a low-pass filter for power lines to ensure clean voltage delivery. --- ## 4. Typical Footprint (Dimensions) | Dimension | Value (mm) | Tolerance (mm) | | :--- | :--- | :--- | | Length (L) | 2.50 | ± 0.2 | | Width (W) | 2.00 | ± 0.2 | | Height (H) | 1.20 | Max (typical) | ---