FCC0805B222K251DTS

COG (also known as NPO): Capacitors using this dielectric material are Class I capacitors, including standard and medium-to-high voltage COG products. These products offer stable electrical performance with virtually no variation due to temperature, voltage, or time. Suitable for low-loss, high-stability circuits such as filters, resonators, and timing circuits. X7R, X7S, X7T, X6R, X6S, X6T, X5R: Capacitors using this dielectric material are Class II capacitors, featuring high dielectric constant and greater capacitance than Class I capacitors, with relatively stable temperature characteristics. Suitable for circuits requiring wide capacitance range but less stringent stability requirements, such as DC blocking, coupling, bypass, and frequency discrimination circuits.

Applications

• COG (or NP0) dielectric capacitors are suitable for filter, resonator, and timing circuits.
• X7R, X7S, X7T, X6R, X6S, X6T, X5R dielectric capacitors are suitable for DC blocking, coupling, bypass, and discriminator circuits.