Bourns provides a recommended PCB layout and land pattern in their application notes. It's essential to follow these guidelines to ensure optimal performance, low inductance, and minimal parasitic effects.
To minimize magnetic field interference, keep the inductor at least 5 mm away from sensitive components, such as oscillators, antennas, or magnetometers. You can also use shielding materials or orient the inductor to minimize field strength.
While the datasheet specifies a maximum current rating, the maximum allowable voltage is not explicitly stated. As a general rule, keep the voltage across the inductor below 2x the maximum rated current multiplied by the inductor's DC resistance (DCR) to avoid saturation and ensure reliability.
The SRU3017-100Y is rated for operation up to 125°C. However, it's essential to consider the inductor's temperature coefficient, which may affect its inductance and saturation characteristics at elevated temperatures. Consult Bourns' application notes for guidance on high-temperature operation.
To select the correct inductor value, consider the application's requirements, such as the operating frequency, current, and voltage. Use online inductor selection tools or consult with a Bourns application engineer to determine the optimal inductor value for your specific design.
Trust Checks
This model has been provided by community users.
Community Provided
This model has been verified by system checks.
System Verified
This model has been reviewed by community users.
Community Approved
Sponsored
SRU3017-100Y Overview
Use the download button to access the SRU3017-100Y schematic symbol, PCB footprint, and 3D model.
To find more CAD model downloads similar to this part, try a partial part number search, like SRU30,
or try a keyword search, such as Fixed Inductors
