API Delevan recommends a symmetrical PCB layout with a ground plane underneath the inductor to minimize radiation and electromagnetic interference. A recommended land pattern is available in the API Delevan application note AN-13-001.
The 4470-10K is rated for operation up to 125°C, but derating is required above 85°C. Consult the API Delevan temperature derating chart to ensure reliable operation in high-temperature environments.
The SRF of the 4470-10K is approximately 25 MHz, but this can vary depending on the specific application and PCB layout. It's essential to consider SRF when designing high-frequency circuits.
Yes, the 4470-10K is suitable for switching regulator applications due to its low core loss and high saturation current. However, ensure that the inductor is properly sized and selected for the specific application to avoid overheating and saturation.
API Delevan recommends storing the 4470-10K in a dry, cool place, away from direct sunlight and moisture. Handle the components by the body, avoiding touching the leads or core to prevent damage and electrical discharge.
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