The CK45-B3AD222KYVNAF with Ceramic Disc Capacitors 2.2nF ±10% 1kV Through Hole,P=7.5mm RoHS manufactured by TDK is a high-performance ceramic capacitors that provides a low equivalent series resistance (ESR) and high capacitance values within the frequency range of 50 -100kHz. These capacitors are ideal for use in high frequency applications such as high-speed switching, filtering, and decoupling. They are made of a monolithic, multilayer ceramic construction, which ensures reliability and stability of the capacitance values. Furthermore, the capacitors are rated for a voltage of up to 1kV and a capacitance tolerance of +/- 10%. Additionally, they comply with RoHS standards and are compliant with lead-free manufacturing and green environmental requirements. These capacitors are available in 7.5mm packages, making them suitable for through-hole mounting applications.