The **M2AS1-6413-R2/N** is a specific electronic component, typically classified as a **Power Inductor** or a specialized **Magnetic Component** (often used in automotive or industrial power management applications). Below is a detailed breakdown of its technical characteristics and internal components. --- ## 1. Technical Specifications Table | Feature | Description | | :--- | :--- | | **Component Type** | Surface Mount (SMD) Power Inductor | | **Inductance** | Specified by the "6413" series code (typically custom or high-frequency) | | **Tolerance** | Usually ±20% | | **Mounting Type** | SMD/SMT (Surface Mount Technology) | | **Shielding** | Magnetically shielded (prevents EMI interference) | | **Compliance** | RoHS compliant, Lead-free | --- ## 2. Key Electronic Parts and Materials The performance of the M2AS1-6413-R2/N depends on four primary internal elements: ### A. The Core (Magnetic Material) * **Material:** Usually composed of **Ferrite** or **Metal Alloy Powder**. * **Function:** Concentrates the magnetic field to increase inductance. Metal powder cores are preferred for high-current applications because they have a "soft" saturation curve. ### B. The Winding (Conductive Element) * **Material:** High-purity **enameled copper wire**. * **Design:** Often uses flat-wire (helical) winding or thick round wire to minimize **DCR** (Direct Current Resistance) and reduce heat generation. ### C. The Shield/Housing * **Material:** A magnetic resin or a metal cap. * **Function:** Minimizes Electromagnetic Interference (EMI) to surrounding components and provides structural integrity. ### D. The Terminations (Electrodes) * **Plating:** Tin (Sn) over Nickel (Ni) or Silver (Ag). * **Function:** Provides a reliable solder interface for the PCB (Printed Circuit Board). --- ## 3. Application Use Cases This part is commonly found in the following electronic circuits: 1. **DC-DC Converters:** Acting as an energy storage element. 2. **Voltage Regulator Modules (VRMs):** Found in computing and server motherboards. 3. **Automotive Electronics:** Powering infotainment or ADAS systems (indicated by the "R2" ruggedness suffix in some naming conventions). 4. **EMI Filtering:** Smoothing out ripples in power supply lines. --- ## 4. Part Number Breakdown (Typical) While naming conventions vary by manufacturer (such as Maglayers or Allied), the code generally follows this logic: * **M2AS:** Series identifier (Materials/Size). * **6413:** Physical dimensions (e.g., 6.4mm x 1.3mm approx). * **R2:** Revision or specific Inductance value/tolerance indicator. * **N:** Packaging or Lead-free designation.