The **CFL161010CF-R82** is an electronic component typically categorized as a **Wire-wound Chip Inductor** (Surface Mount Device). These parts are commonly used in power management and RF filtering circuits. --- ### 1. Part Number Breakdown The nomenclature of this part generally follows this logic: | Segment | Value | Meaning | | :--- | :--- | :--- | | **CFL** | Series | Common-mode Filter or Low-profile Power Inductor series. | | **161010** | Dimensions | Metric size: approx. 1.6mm x 1.0mm x 1.0mm. | | **CF** | Material | Ferrite core material / Configuration code. | | **R82** | Inductance | **0.82 µH** (R denotes the decimal point). | --- ### 2. Key Specifications While specific datasheets vary by manufacturer (such as Taiyo Yuden, Murata, or TDK), a part with this designation typically adheres to these parameters: * **Inductance:** 0.82 µH (Microhenries). * **Tolerance:** Usually ±20% (M) or ±10% (K). * **Mounting Type:** SMD (Surface Mount Device). * **Core Material:** Ferrite (provides high magnetic permeability and efficiency). * **DC Resistance (DCR):** Low resistance to minimize power loss and heat generation. --- ### 3. Application Use Cases Inductors of this size and value are essential in modern compact electronics. * **DC-DC Converters:** Used in "Buck" or "Boost" converters for smartphones and wearables to stabilize voltage. * **Noise Filtering:** Acts as a low-pass filter to remove high-frequency noise from power lines. * **Signal Decoupling:** Prevents interference between different sections of a PCB (Printed Circuit Board). --- ### 4. Technical Characteristics Below is a representation of how the component behaves under load: ```cpp // Typical performance metrics for a 0.82uH Inductor struct InductorProfile { float inductance_uH = 0.82; float max_current_mA = 1200; // Estimated saturation current float dcr_ohms = 0.085; // Estimated DC Resistance char core_type[] = "Ferrite"; }; ```