The recommended land pattern for the 1641R-562K can be found in the API Delevan application note AN-013, which provides detailed guidelines for PCB layout and footprint design.
While the datasheet specifies an operating temperature range of -40°C to +125°C, API Delevan recommends derating the inductor's current rating by 1.5% per degree Celsius above 80°C to ensure reliable operation in high-temperature environments.
Yes, the 1641R-562K is designed and manufactured to meet the requirements of high-reliability and safety-critical applications, such as aerospace, defense, and medical devices. However, it's essential to consult with API Delevan's application engineers to ensure the inductor meets the specific requirements of your application.
While the 1641R-562K is primarily designed for use in DC-DC converters and power supplies, it can be used in high-frequency applications up to 5 MHz. However, the inductor's performance and impedance characteristics may vary significantly at higher frequencies, so it's crucial to consult with API Delevan's application engineers to ensure the inductor meets your specific requirements.
The typical lead time for the 1641R-562K can vary depending on the quantity and availability. API Delevan recommends checking with authorized distributors or contacting their customer service team for the most up-to-date lead time information. While there may be alternative sources or substitutes available, it's essential to ensure that any substitute meets the specific requirements of your application and is qualified to the same standards as the 1641R-562K.
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1641R-562K Overview
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