PMLCAP is a surface mount type film capacitor that realized significant downsizing compared with conventional film capacitors by adopting innovative technology of forming electrodes and dielectrics by vacuum evaporation. 　PMLCAP has excellent frequency characteristics and temperature characteristics, and it has better "bias characteristics", "beat tone characteristics", "harmonic distortion ratio", etc. compared to the high permittivity type multilayer ceramic capacitors.(For details, please see the technical note.)

双层电气电容是具有可能急速充放电，周期寿命长的大容量能源设计。

铝电解电容器与其他的电容相比，具有体型小、容量大、对抗过高电压和逆向电压能力强的特征。在要求高性能和高信赖度的计算机、 导航仪技术以及影像设备、照相机闪光灯中得到广泛应用。 Rubycon的铝电解电容器根据不同的使用用途，采用了面实装类、导线类、揿钮类以及大型螺钉末端类等各种形状。