Bourns provides a recommended PCB layout and land pattern in their application notes. It's essential to follow these guidelines to ensure proper thermal management, minimize parasitic inductance, and optimize performance.
To minimize electromagnetic interference (EMI), keep the inductor at least 5 mm away from sensitive components. You can also use shielding techniques, such as copper tape or mu-metal shielding, to contain the magnetic field.
While the datasheet specifies a maximum rated voltage, it's essential to consider the voltage stress during transient events, such as inrush current or voltage spikes. As a general rule, keep the voltage stress below 1.5 times the rated voltage to ensure reliability.
The 3306K-1-103 is rated for operation up to 125°C. However, it's crucial to consider the derating curves and thermal management strategies to ensure reliable operation in high-temperature environments.
To select the correct inductor value, consider factors such as the operating frequency, current ripple, and desired inductance. You can use online calculators or consult with a Bourns application engineer to determine the optimal inductor value for your specific application.
Trust Checks
This model has been provided by an expert contributor.
Expert Contribution
This model has been verified by system checks.
System Verified
This model has been reviewed by community users.
Community Approved
Sponsored
3306K-1-103 Overview
Use the download button to access the 3306K-1-103 schematic symbol, PCB footprint, and 3D model.
To find more CAD model downloads similar to this part, try a partial part number search, like 3306K,
or try a keyword search
Suggested Parts
If you searched for 3306K-1-103, you might also be interested in these parts:
