The LVF252A10-R47M-N is a wire-wound power inductor manufactured by Chilisin Electronics. It's designed for use in a variety of power supply applications, offering a balance of small size and reasonable current handling capability. The inductor's construction utilizes a ferrite core to achieve high inductance values in a compact form factor.

Applications

• DC-DC converters
• Power supplies for portable devices
• LED lighting
• Buck and boost converter circuits
• Noise filtering

Features

• Wire-wound construction
• Ferrite core material
• Shielded construction for low EMI
• High current carrying capacity
• Compact size: 2.5mm x 2.0mm footprint
• RoHS compliant

Benefits

• Efficient power conversion due to low DCR (DC resistance)
• Reduced EMI (Electromagnetic Interference) minimizes noise in sensitive circuits
• Small size allows for dense circuit designs
• Reliable performance in demanding environments
• Meets environmental regulations

Additional Details

The inductance value of the LVF252A10-R47M-N is 0.47µH (0.47 microhenries) with a tolerance that's typically around ±20%. Its saturation current is generally rated to ensure inductance remains relatively stable under higher current loads. Its DC resistance (DCR) is usually very low which minimizes power loss and improves overall efficiency. The operating temperature range extends from -40°C to +125°C, making it suitable for a wide variety of industrial and commercial applications. The self-shielded construction further minimizes EMI radiation from the inductor, assisting in system-level EMC compliance. The component is lead-free and RoHS compliant, ensuring it meets modern environmental standards. It comes in tape and reel packaging, designed for automated surface mount assembly. The dimensions are 2.5mm x 2.0mm x 1.0mm