The **M5R26TP-R** is a specific electronic component, typically categorized as a surface-mount (SMD) Power Inductor. These parts are fundamental in power management circuits, specifically for DC-DC converters. --- ### 1. Technical Specifications Below is a breakdown of the typical characteristics for the M5R26TP-R series: | Parameter | Description / Typical Value | |:---|:---| | **Component Type** | Shielded Power Inductor | | **Mounting Type** | Surface Mount (SMD/SMT) | | **Inductance** | Varies by sub-model (typically in µH range) | | **Current Rating** | High Saturation Current (designed for power rails) | | **Shielding** | Magnetic shielding to reduce EMI | | **Packaging** | Tape & Reel (indicated by the "-R" suffix) | ### 2. Physical Construction The "M5R" series is often characterized by a molded or metal alloy construction. * **Core Material:** Usually a metal powder or ferrite core designed to handle high peak currents without saturating. * **Terminations:** Lead-free (RoHS compliant) solder pads located on the bottom of the component. * **Shielding:** The construction minimizes magnetic flux leakage, preventing interference with sensitive nearby components like CPUs or wireless modules. ### 3. Key Functions in Electronics The M5R26TP-R serves three primary roles in a circuit: 1. **Energy Storage:** In a switching regulator, it stores energy in a magnetic field during the "on" cycle and releases it during the "off" cycle. 2. **Filtering:** It works alongside capacitors to smooth out voltage ripples, converting a pulsing square wave into a steady DC voltage. 3. **Noise Suppression:** It acts as a low-pass filter, preventing high-frequency switching noise from entering the rest of the system. ### 4. Common Applications * **Computing:** Power phases for laptop CPUs and GPUs. * **Telecommunications:** Base station power modules. * **Consumer Electronics:** High-efficiency power supplies for tablets and SSDs. * **Automotive:** Infotainment systems and ADAS sensors. --- ### 5. Identification Code Breakdown While naming conventions vary by manufacturer (such as Cyntec or Chilisin), the part number usually follows this logic: | Segment | Meaning | |:---|:---| | **M5R** | Series/Series Size code | | **26** | Dimensional code (e.g., 2.5mm x 2.0mm) | | **TP** | Technical plating or termination style | | **-R** | Tape & Reel packaging (for automated assembly) |