The EPCOS B41821 series single-ended aluminium electrolytic capacitor has radial leads and aluminium case with insulating sleeve. It has minus pole marking on the insulating sleeve. It is used in general-purpose applications in the entertainment industry, semi-professional to professional application range, for filtering, coupling and pulse circuits.Compact dimensionsHigh CV product, i.e. very compactRoHS-compatibleCharge-discharge proof