The CM453232-470K is a fixed inductor manufactured by Bourns Inc. It is designed for a variety of power applications, particularly in DC-DC converters and power supplies where a high inductance value and good current handling are required. It belongs to the CM453232 series of shielded power inductors.

Applications

• DC-DC converters
• Power supplies
• LED lighting
• Filtering circuits
• Voltage regulators

Features

• High current capacity
• Low DC resistance
• Shielded construction
• Surface mount device (SMD)
• RoHS compliant

Benefits

• Improved power efficiency due to low DC resistance, minimizing power losses and heat generation.
• Reduced electromagnetic interference (EMI) because of shielded construction, leading to quieter and more reliable circuits.
• Compact design, suitable for use in small and portable electronic devices.
• Reliable performance in demanding environments, providing stable and consistent operation.
• Compliance with environmental regulations.

Technical Specifications

The CM453232-470K features an inductance value of 47 μH. The 'K' designates the tolerance, typically ±10%. Detailed electrical characteristics, including saturation current and self-resonant frequency, can be found in the Bourns datasheet.

Please consult the Bourns datasheet for detailed specifications, including inductance, tolerance, saturation current, and DC resistance for the CM453232-470K.

The high current capacity of the CM453232-470K allows it to handle significant power levels without saturation. The low DC resistance minimizes power loss and improves the overall efficiency of the circuit. The shielded construction reduces electromagnetic interference, which is crucial in sensitive electronic applications. The surface mount design allows for easy and automated assembly, reducing manufacturing costs and improving reliability. The inductor meets RoHS standards, ensuring that it is environmentally friendly and compliant with regulations. Its compact size and robust performance make it suitable for a wide range of applications, including DC-DC converters, power supplies, and filtering circuits.