Coilcraft recommends a land pattern with a pad size of 1.45 mm x 1.45 mm, and a non-solder mask defined (NSMD) pad shape. The recommended land pattern is available on Coilcraft's website.
The MSS1048-801NLC is rated for operation up to 125°C. However, the inductor's performance may degrade at high temperatures. Coilcraft recommends derating the inductor's current rating by 1.5% per degree Celsius above 80°C.
Handle the inductor by the body, avoiding touching the leads or the core. Use a vacuum pickup or tweezers to handle the component. Avoid bending or flexing the leads, and ensure the inductor is properly seated on the PCB during assembly.
The SRF of the MSS1048-801NLC is not explicitly stated in the datasheet. However, according to Coilcraft's application notes, the SRF can be estimated using the inductor's inductance and Q values. For the MSS1048-801NLC, the estimated SRF is around 150-200 MHz.
The MSS1048-801NLC is designed to withstand moderate vibration levels. However, extreme vibration can cause the inductor's performance to degrade or even lead to mechanical failure. Coilcraft recommends evaluating the inductor's performance in the specific vibration environment to ensure reliability.
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MSS1048-801NLC 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.
