Bourns Wirewound Surface Mount Inductor 5.6 μH ±20% 1.6 A 0403 Package Ferrite DR Core SDR0403

Bourns SDR0403-5R6ML wirewound surface mount inductor offers a 5.6 μH inductance with a tolerance of ±20%, designed for compact electronic devices requiring efficient magnetic components. The inductor employs a ferrite DR core combined with a wirewound construction, providing a high quality factor of 28 and a maximum DC current rating of 1.6 A, making it suitable for power supply and DC/DC converter applications.

The device is packaged in a standard 0403 surface mount case with dimensions of 4.5 mm in length, 4.5 mm in diameter, and a low profile height of 3.2 mm, optimizing board space utilization. It operates reliably across a temperature range of -40°C to 125°C and maintains low resistance losses with a maximum DC resistance of 100 mΩ. The maximum self-resonant frequency of 45 MHz allows it to perform well in high-frequency circuits.

This inductor series is RoHS compliant ensuring environmental safety and is moulded for durability. The reel packaging supports automated placement during manufacturing, improving production efficiency. Applications include filtering and energy storage in input/output stages of DC/DC converters, power supplies, and other precision electronics where stable inductance is critical.

Constructed with a ferrite DR core for enhanced magnetic properties and reliable performance. Low-profile design with a height of 3.2 mm and package size 0403 fits tight assembly spaces. Inductance tolerance of ±20% ensures consistency in electrical characteristics.

Rated for 1.6 A maximum DC current for moderate power handling capabilities. Maximum DC resistance of 100 mΩ minimizes power loss and heat generation. Operating temperature range from -40°C to 125°C supports diverse industrial environments.

High self-resonant frequency of 45 MHz suitable for high-speed electronic applications. RoHS compliant and moulded construction adheres to environmental and durability standards. Packaged on reel for high volume automated PCB assembly processes.

Products in this category are essential for industrial, automotive electronics, telecommunications, consumer electronics, and instrumentation applications. Bourns inductors deliver quality and reliability validated by extensive testing and standards compliance. For more high-performance electronic components, browse related Bourns products and Surface Mount Inductors in EnvMart’s extensive catalog.