The TOPAZ ECRJ06123R3M401P00 is an aluminum electrolytic capacitor with a 3.3uF nominal capacitance, a tolerance of ±20%, a voltage rating of 400V, a leaded radial package with a size of 6.3x12mm, and RoHS certification. This capacitor is typically used in circuits that require a conservatively sized and high-temperature stable capacitor for audio/video, RF/microwave, power correction/timing, or general industrial applications. Its construction provides a reliable, electrolyte-free, non-polarized design with radial leads for easy installation in a variety of applications.