IC FK28C0G2A221J 型号FK28C0G2A221J 厂商 TDK 分类无源元器件 应用电容器 ROHS✓ 符合ROHS 产品描述 Multilayer Ceramic Capacitors MLCC - Leaded 220pF 100volts C0G 5% 5.0mm L/S