The recommended PCB layout for optimal performance involves placing the inductor away from high-frequency components, using a solid ground plane, and minimizing the length of the PCB traces connected to the inductor.
The CD30D22HF-4R7MC inductor is rated for operation up to 125°C, but its performance may degrade at higher temperatures. It's recommended to derate the inductor's current rating by 1.5% per degree Celsius above 80°C.
The self-resonant frequency (SRF) of the CD30D22HF-4R7MC inductor is not explicitly stated in the datasheet, but it can be estimated to be around 100-150 MHz based on the inductor's physical characteristics and the manufacturer's typical SRF values for similar products.
The CD30D22HF-4R7MC inductor is designed to meet the vibration requirements of IEC 60068-2-6, which means it can withstand vibrations up to 10 G (rms) from 10 Hz to 2 kHz. However, it's recommended to perform additional testing to ensure the inductor meets the specific vibration requirements of the application.
The CD30D22HF-4R7MC inductor should be stored in a dry, clean environment away from direct sunlight and moisture. It's recommended to handle the inductor by the body, not the leads, to prevent damage and electrostatic discharge (ESD).
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CD30D22HF-4R7MC Overview
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