The CDRH104RENP-100MC is a shielded power inductor manufactured by Sumida America Components Inc. It's designed for use in a variety of power supply circuits, offering a compact size and high current handling capabilities. This inductor is commonly found in applications requiring efficient energy storage and filtering.

Applications

• DC-DC Converters: Essential for energy storage and filtering in buck, boost, and other DC-DC converter topologies.
• Power Supplies: Provides filtering and voltage regulation in various power supply designs.
• Notebook Computers: Used in the power management circuitry of notebook computers.
• Portable Devices: Found in power supplies for portable electronic devices, such as smartphones and tablets.
• LED Lighting: Employed in LED driver circuits for efficient power delivery.

Features

• Shielded Construction: Reduces electromagnetic interference (EMI) and improves system performance.
• High Current Capability: Can handle high DC currents without significant saturation.
• Low DC Resistance (DCR): Minimizes power losses and enhances efficiency.
• Compact Size: Small footprint allows for use in space-constrained applications.
• RoHS Compliant: Complies with environmental regulations, making it lead-free.

Benefits

• Reduced EMI: Shielded construction minimizes electromagnetic interference, improving system stability.
• High Efficiency: Low DCR reduces power dissipation, leading to higher overall efficiency.
• Compact Design: Small size allows for integration into tight spaces.
• Reliable Performance: Designed for reliable operation in demanding environments.
• Environmentally Friendly: RoHS compliance ensures it meets environmental standards.

Additional Details

The "100MC" in the part number CDRH104RENP-100MC indicates an inductance value of 10μH (microhenries) with a tolerance, where 'M' commonly represents a tolerance of ±20%. The 'C' may refer to a specific material or construction detail. It is important to consult the datasheet for detailed specifications, including inductance, DC resistance, saturation current, self-resonant frequency, and operating temperature range, to ensure proper component selection and circuit performance. The shielded construction helps to contain the magnetic field within the inductor, reducing the impact on surrounding components.