GA3 Chip Monolithic Ceramic Capacitors Murata Electronics GA3 Chip Monolithic Ceramic Capacitors offer a 10pF to 56,000pF capacitance range, 250VAC rated voltage, and up to 10% tolerance rating. GA3 capacitors are broken down into GB, GD, and GF versions. The GB version can be used as a Class X2 capacitor, the GD version can be used as a Y3-class capacitor, and the GF version can be used as a Class Y2 capacitor. These capacitors feature a monolithic structure for small, high capacitance capable of operating at high voltage levels. Murata Electronics GA3 Chip Monolithic Ceramic Capacitors are ideal for various switching power supplies.