Features: and high qualityCeramic capacitors are mainly aimed at high frequencies. High-voltage ceramic capacitors depend on what occasions you use. The typical function can eliminate high-frequency interference. The special series structure is suitable for high voltage and extremely long-term working reliability High current climb rate and suitable for non-inductive structure of large current loop. Since the dielectric material of the capacitor is ceramic, it has good heat resistance and is not easy to age. Porcelain dielectric capacitors can withstand acid, alkali and salt corrosion, and have good corrosion resistance. The low-frequency ceramic material has a large dielectric constant, so the low-frequency ceramic capacitor has a small volume and a large capacity. Good insulation performance, can be made into high voltage capacitor. The high-frequency ceramic capacitors can be used in high-frequency circuits. Package Includes:720PCS x Ceramic Capacitors Specifications:Material: Ceramic capacitorsPackage Size: approx 20x14x3.6cm/ 7.87x5.51x1.4inItem Type Number: 24 Kinds ( 30Pcs/ Each Kind ) = 720pcsTypes: 22PF-821PFVoltage: 2KV note:Only the above package content, other products are not included.Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is 0-2cm.