C0G, NP0, & X7R Non-Magnetic MLC Capacitors Syfer / Knowles C0G, NP0, and X7R Non-Magnetic MLC Capacitors are designed for magnetically sensitive applications such as Magnetic Resonance Imaging (MRI), Nuclear Magnetic Resonance (NMR), navigation, and dead reckoning. The Non-magnetic MLC capacitors support semiconductor processing where electron-beam systems are utilized. These devices use a copper barrier instead of a nickel barrier, making them ideal for Passive Intermodulation (PIM) sensitive applications. Nickel can be a source of hysteresis and a contributor to PIM. The non-magnetic termination is offered with selected non-magnetic high Q (C0G/NP0), X5R, and X7R dielectrics, providing a fully non-magnetic component (μr=1.0000).