Nichicon recommends a PCB layout with a large copper area for the capacitor pads, and a via connection to the internal GND plane to reduce ESR. A minimum of 2-3 vias per pad is recommended.
While the datasheet specifies an operating temperature range of -55°C to 105°C, Nichicon recommends derating the capacitor's voltage and ripple current ratings for high-temperature applications above 85°C. Consult with Nichicon's application engineers for specific guidance.
The UFW2A471MHD is designed for low-ESR performance, but its impedance characteristics may vary at high frequencies. Nichicon recommends using simulation tools or consulting with their application engineers to determine the capacitor's behavior in specific high-frequency applications.
Yes, the UFW2A471MHD is compatible with lead-free soldering processes, including reflow soldering and wave soldering. However, Nichicon recommends following their recommended soldering profiles to ensure reliable assembly.
Nichicon recommends storing the UFW2A471MHD in a dry, cool place with a relative humidity of 60% or less, and avoiding exposure to direct sunlight, moisture, and contaminants. The storage temperature should be between -10°C and 30°C.
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UFW2A471MHD Overview
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