The RC2012J122AS is an SMD tantalum chip capacitor manufactured by Samsung Electronics. It is a 1210 package, with a maximum capacitance value of 22uF and a maximum voltage rating of 6.3V. It features a low-ESR and high ripple current capabilities, making it suitable for automotive, industrial and computing applications. The capacitance tolerance of the RC2012J122AS is ±20%, while its case height is 1.2mm and its lead spacing measures 2.5mm.