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.
To select the correct inductor, consider factors such as operating frequency, current rating, inductance value, DC resistance, and physical size. Bourns offers a product selection guide and online tools to help engineers choose the right inductor for their application.
The self-resonant frequency (SRF) of the 2100LL-220-H-RC inductor is not explicitly stated in the datasheet. However, Bourns provides an SRF calculator tool on their website, which can be used to estimate the SRF based on the inductor's characteristics.
The 2100LL-220-H-RC inductor has a rated operating temperature range of -40°C to +125°C. While it can operate at high temperatures, it's essential to consider the derating curves and thermal management strategies to ensure reliable operation in extreme temperature environments.
Bourns recommends storing the inductors in their original packaging, away from direct sunlight, moisture, and extreme temperatures. When handling the inductors, avoid touching the leads or core to prevent damage or contamination.
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2100LL-220-H-RC Overview
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