Cornell Dubilier's Type MC and MCN multilayer RF capacitors provide rugged flexibility and compatibility with FR4 boards, making them suitable for demanding applications where cracking is a concern. The natural mica dielectric maintains a high-Q factor, enabling use in high-frequency circuits. Nonmagnetic Type MCN chips are available for MRI and other applications requiring minimal magnetic interference. These capacitors exhibit rock-stable performance and are well-suited for RF instruments, power amplifiers, and tuned LCR circuits.