Bourns provides a recommended PCB layout and land pattern in their application notes (AN16) and on their website. It's essential to follow these guidelines to ensure proper thermal management, minimize parasitic inductance, and optimize performance.
Bourns offers a variety of inductors with different characteristics. To select the correct one, consider factors such as operating frequency, current rating, inductance value, DC resistance, and physical size. You can use Bourns' online selection tools or consult with their application engineers for guidance.
While the datasheet specifies a temperature range of -40°C to +125°C, it's essential to note that the inductor's performance may degrade at higher temperatures. For optimal performance, it's recommended to operate the inductor within a temperature range of -20°C to +100°C.
The 2100LL-470-V-RC is designed to meet the requirements of various industries, including automotive and industrial. However, it's crucial to ensure that the inductor is properly secured to the PCB and that the PCB is designed to withstand the expected vibration and shock levels. Consult with Bourns' application engineers for specific guidance.
To minimize EMI and EMC issues, follow proper PCB layout and design practices, such as using a solid ground plane, minimizing loop areas, and using shielding or filtering components as needed. Additionally, consider using Bourns' shielded inductors or common-mode chokes for improved EMI performance.
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