The KYOCERA AVX 04025C151KAT2A is an X7R dielectric multilayer chip capacitor, a popular choice for intermediate dielectric constant applications. X7R formulations are temperature-stable ceramics, classified as EIA Class II materials. These capacitors offer a capacitance variation of ±15% across a wide temperature range (-55°C to +125°C), making them suitable for industrial applications where capacitance changes due to applied voltages and frequency are acceptable. They are commonly used in power supplies, filtering circuits, and timing circuits.