2.2pF Ceramic Capacitor – 5 Pieces 2.2pF ceramic capacitor is a fixed, non-polarized electronic component designed for very low capacitance applications, and this pack contains five identical capacitors. With a capacitance value of 2.2 picofarads, it is mainly used in high-frequency and radio-frequency circuits where precise signal control is required rather than energy storage. This type of capacitor is commonly applied in RF tuning circuits, oscillators, antenna matching networks, frequency stabilization, and signal filtering in communication and wireless devices. The ceramic dielectric construction provides excellent electrical stability, low dielectric loss, and reliable performance across a wide range of temperatures and frequencies. Its compact size makes it ideal for densely populated circuit boards and miniature electronic designs. Being non-polarized, it can be installed in any orientation without risk of damage, ensuring easy integration and long operational life in electronic equipment.