### Overview of CTLVC6020F-R50N The **CTLVC6020F-R50N** is a high-performance **SMD (Surface Mount Device) Power Inductor**. It is part of a series designed for high-current applications where space-saving and efficiency are critical. These inductors are typically used in DC-DC converters and power management modules. --- ### Key Technical Specifications | Parameter | Specification | Details | | :--- | :--- | :--- | | **Inductance** | 0.50 µH | Measured at 100 kHz, 1V | | **Tolerance** | ±30% | Indicated by the "N" suffix | | **DC Resistance (DCR)** | ~11 mΩ (Max) | Very low resistance to minimize power loss | | **Isat (Saturation Current)** | ~6.50 A | Current at which inductance drops by 30% | | **Irms (Rated Current)** | ~4.60 A | Current causing a 40°C temperature rise | | **Dimensions** | 6.0 x 6.0 x 2.0 mm | Square footprint with a low profile | | **Operating Temp** | -40°C to +125°C | Includes self-heating | --- ### Part Number Breakdown Understanding the nomenclature helps in identifying similar components: 1. **CTLVC**: Series prefix (typically indicating a shielded, low-profile power inductor). 2. **6020**: Physical dimensions (6.0mm width/length and 2.0mm height). 3. **F**: Lead-free / RoHS compliant designation. 4. **R50**: Inductance value ($0.50$ microhenries). 5. **N**: Tolerance code ($N = \pm 30\%$). --- ### Core Construction and Features * **Magnetic Shielding:** The "F" series often features a magnetic resin shield. This reduces Electromagnetic Interference (EMI) and prevents the inductor from affecting nearby sensitive components on the PCB. * **Low Profile:** With a height of only 2.0mm, it is ideal for ultra-thin electronics like tablets, SSDs, and laptops. * **High Saturation:** Designed to handle high peak currents without the magnetic core "saturating," ensuring stable voltage regulation during heavy loads. --- ### Common Applications Due to its high current handling and small footprint, the CTLVC6020F-R50N is commonly found in: * **Point of Load (POL) Converters:** Providing stable power to CPUs or FPGAs. * **Mobile Devices:** Battery-powered circuits requiring high efficiency. * **LED Drivers:** Small-scale lighting circuits. * **Drives:** HDD and SSD power management.