The SRU5028-100Y is a semi-shielded power inductor manufactured by Bourns Inc. It is designed for use in DC-DC converters and power supply applications where high efficiency and compact size are important. This inductor features a shielded construction to minimize electromagnetic interference (EMI) and offers a wide range of inductance values to suit various circuit requirements.

Applications

• DC-DC converters
• Power supplies
• Notebook computers
• Portable devices
• LED lighting
• Automotive electronics

Features

• Semi-shielded construction for low EMI
• High saturation current
• Low DC resistance (DCR)
• Compact size
• Operating temperature range: -40°C to +125°C
• RoHS compliant

Benefits

• Reduces electromagnetic interference, improving overall system performance.
• Handles high currents without saturation, ensuring stable operation.
• Minimizes power losses, increasing efficiency.
• Allows for smaller and lighter designs.
• Suitable for a wide range of operating temperatures.
• Complies with environmental regulations.

Additional Details

The SRU5028-100Y features an inductance value of 10 µH and is designed to handle a saturation current of approximately 3.4A. Its low DC resistance minimizes power losses, contributing to higher overall efficiency in the application circuit. The semi-shielded construction helps reduce EMI, making it suitable for use in sensitive electronic devices. The inductor is available in a surface-mount package for easy assembly.