CM453232-471KL Performance Inductor for Electronic Power Management

Key Features and Design

The BOURNS CM453232-471KL power inductor stands out for its compact yet robust design, measuring 4.5mm x 3.2mm x 3.2mm. This surface - mount device (SMD) features a 470μH inductance value, optimized for high - current applications. Its core construction minimizes magnetic flux leakage, ensuring minimal energy loss and improved thermal stability. The inductor's low DC resistance (DCR) enhances efficiency, making it ideal for power - hungry circuits where heat dissipation and energy conservation are critical.

Performance Advantages

This power inductor excels in handling high saturation currents, maintaining inductance consistency even under heavy loads. Its rugged construction resists mechanical stress and temperature fluctuations, with an operating temperature range of -40°C to +125°C. The shielded design reduces electromagnetic interference (EMI), making it suitable for sensitive electronic systems. Compared to traditional inductors, the CM453232-471KL offers superior power density, enabling smaller PCB footprints without compromising performance.

Applications Across Industries

In automotive electronics, the inductor supports advanced driver assistance systems (ADAS), powertrain controls, and infotainment systems, where reliability in harsh environments is essential. Telecom infrastructure benefits from its high - frequency stability in base stations and network equipment. Industrial applications, including renewable energy converters and motor drives, leverage its durability and efficiency. Consumer electronics like laptops and portable devices also utilize this inductor for its space - saving design and low power loss.