Aluminum Electrolytic Capacitors Axial , Series : 030/031 ASFeatures:• Polarized aluminum electrolytic capacitors, non-solid electrolyte• Axial leads, cylindrical aluminum case, insulated with a blue sleeve• Taped version available for automatic insertion• Charge and discharge proof• Useful life: 3000 h at 85 °C• Standard dimensions• Material categorization: for definitions of compliance please see www.vishay.com/doc?99912