The recommended PCB land pattern for the WA8759-AL can be found in Coilcraft's application note AN-20, which provides detailed guidelines for pad layout and spacing.
While the datasheet specifies an operating temperature range of -40°C to +125°C, Coilcraft recommends derating the inductor's current rating by 1.5% for every degree above 85°C to ensure reliable operation in high-temperature environments.
Yes, the WA8759-AL is suitable for high-frequency applications up to 10 MHz. However, it's essential to consider the inductor's self-resonant frequency (SRF) and ensure that the operating frequency is below the SRF to maintain optimal performance.
Coilcraft recommends storing the WA8759-AL in a dry, cool place, away from direct sunlight and moisture. Handling should be done with anti-static wrist straps and mats to prevent electrostatic discharge damage.
Yes, Coilcraft recommends using a soldering profile with a peak temperature of 240°C (±5°C) and a dwell time of 3-5 seconds to ensure reliable solder joints. Avoid using excessive soldering temperatures or prolonged exposure to heat.
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About COILCRAFT
Colicraft designs and manufactures high performing magnectic components, RF chip inductors, power magnectics, and filters. Coilcraft has engineering, manufacturing, and distribution facilities in North America, Asia, and Europe.
