The CDRH4D18C-4R7NC is a shielded power inductor produced by Sumida America Components Inc. This inductor is designed for use in a wide array of power conversion and filtering applications. Its compact size and shielded construction make it a suitable choice for designs where space is constrained and electromagnetic interference (EMI) needs to be minimized.

Applications:

• DC-DC converters.
• Power supplies.
• Filtering circuits in electronic devices.
• Voltage regulators.
• Portable electronic equipment.

Features:

• Shielded construction for low EMI.
• Compact size.
• High current capability.
• Low DC resistance (DCR).
• Operating temperature range: -40°C to +125°C.

Benefits:

• Reduces electromagnetic interference, improving overall system performance.
• Saves valuable board space.
• Handles high currents without saturation.
• Minimizes power losses and enhances efficiency.
• Provides reliable operation in various environmental conditions.

Additional Details:

The CDRH4D18C-4R7NC power inductor utilizes a shielded construction to effectively suppress electromagnetic interference (EMI). Its compact dimensions allow for efficient utilization of board space in densely populated circuits. The inductor's low DC resistance (DCR) minimizes power dissipation and contributes to improved energy efficiency. Sumida is a reputable manufacturer known for producing high-quality magnetic components. For detailed specifications regarding inductance, saturation current, and other electrical characteristics, consult the manufacturer's datasheet. This inductor is commonly used in various power management circuits to ensure stable and efficient operation.