The CDRH50D43RNP-100MC is a shielded power inductor manufactured by Sumida America Components Inc. This inductor is designed for use in a variety of power supply applications, including DC-DC converters, buck converters, and boost converters. It features a compact size, high current handling capability, and low core loss, making it suitable for portable devices and space-constrained applications.

Applications:

• DC-DC Converters
• Buck Converters
• Boost Converters
• Power Supplies for Portable Devices
• LED Drivers

Features:

• Shielded Construction: Reduces electromagnetic interference (EMI).
• High Current Capability: Handles high DC currents without saturation.
• Low DC Resistance (DCR): Minimizes power losses and improves efficiency.
• Compact Size: Space-saving design for high-density applications.
• RoHS Compliant: Environmentally friendly construction.

Benefits:

• Reduced EMI: Shielded construction minimizes electromagnetic interference, ensuring cleaner signal integrity.
• High Efficiency: Low DCR reduces power losses, leading to improved efficiency in power conversion circuits.
• Compact Design: Small size allows for integration into space-constrained applications.
• Reliable Performance: Robust construction ensures reliable operation in demanding environments.

Additional Details:

The CDRH50D43RNP-100MC has an inductance value of 10 µH. The shielded construction helps to contain the magnetic field and reduce EMI emissions. The inductor's current rating is a critical parameter that specifies the maximum DC current it can handle without saturating or overheating. It is important to consider the operating frequency, current rating, and inductance value when selecting an inductor for a specific application. Refer to the datasheet for specific electrical characteristics, such as inductance tolerance, saturation current, and self-resonant frequency (SRF). Proper PCB layout is essential to minimize parasitic inductance and ensure optimal performance in high-frequency applications. The datasheet will also specify the recommended soldering profile for reflow soldering.