Bourns 1812 Unshielded Wirewound Surface Mount Inductor with Ferrite Core 1 μH ±10% 450 mA DC Current CM45

Bourns CM45 is a wirewound surface mount inductor in an 1812 package size, designed for high performance and reliability in electronic circuits. It features a ferrite core and provides an inductance of 1 μH with a tolerance of ±10%, suitable for precise filtering and energy storage applications.

This inductor supports a maximum DC current of 450 mA and operates reliably at temperatures ranging from -40°C to 100°C. Its 500 mΩ maximum DC resistance helps to minimize power losses during operation.

The core material, ferrite, provides efficient magnetic properties essential in power electronics, audio circuits, and RF applications. The wirewound construction enhances stability and quality factor, with a minimum quality factor of 50 at the rated frequency.

The component is RoHS compliant, ensuring it meets environmental and health safety requirements. It uses a solder termination style, facilitating automated surface mounting processes in manufacturing.

This inductor is ideal for use in industrial electronics, power supplies, telecommunications, automotive electronics, and other commercial electronic assemblies where compact size and reliable inductance are essential.

Compact 1812 package size suitable for surface mounting. Sustains maximum DC current of 450 mA. Core made of ferrite material for efficient magnetic performance. Maximum operating temperature of 100°C ensures reliability in harsh environments.

Maximum DC resistance is 500 mΩ to minimize power loss. High quality factor of 50 maintains signal integrity. Termination style utilizes solder mounting for excellent connectivity. Meets RoHS standards for environmental compliance.

Wirewound construction provides inductance stability and accuracy. Explore more in the Surface Mount Inductors category for a wide selection of components suitable for your design and manufacturing needs.