The recommended land pattern for the 0402DF-121XJRW is a rectangular pad with a size of 0.5 mm x 1.25 mm, with a non-solder mask defined (NSMD) pad shape.
The 0402DF-121XJRW is rated for operation up to 125°C, but it's recommended to derate the current rating by 1.5% per degree Celsius above 80°C to ensure reliable operation.
The 0402DF-121XJRW is a sensitive component and should be handled with care during PCB assembly. Avoid touching the component or exposing it to static electricity, and use a vacuum pickup or tweezers to handle the component.
The 0402DF-121XJRW is designed for high-frequency applications up to 1 GHz, but the self-resonant frequency (SRF) should be considered when designing the circuit. The SRF for the 0402DF-121XJRW is approximately 3.5 GHz.
The 0402DF-121XJRW has an MSL rating of 1, which means it can withstand normal humidity and temperature conditions without special handling or storage requirements.
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0402DF-121XJRW Overview
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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.
