KEMET’sCAS surface-mount safety-certified capacitors are specifically designed for interference-suppression AC line filtering applications. When comparing to radial leaded disc capacitors, the CAS surface-mount form factors provide engineers the ability to miniaturize their designs with a higher density solution. With internationally recognized safety certifications, these capacitors are well-suited for applications that require keeping potentially disruptive or damaging line transients and EMI out of susceptible equipment. They are also an ideal solution when needing to suppress line disturbances at the source.
With a working voltage of 250VACin line-to-line (Class X) and 250VACin line-to-ground (Class Y) applications, these safety capacitors meet the impulse test criteria outlined in IEC Standard 60384. Meeting subclass X1 and Y2 requirements, these devices are certified to withstand impulses up to 5 kV (X1/Y2) and 2.5 kV (X2) respectively.
Features Safety certified to IEC 60384-14 Class X1/Y2, X2 250VACrating 2.5kV and 5kV impulse voltages Reliable operation up to +125°C Available in C0G and X7R dielectrics Case sizes: 1808, 1812, 2211, and 2220 Capacitance offerings ranging from 3.0pF to 22nF Available capacitance tolerances from ±0.5pF to ±20% RoHS compliant Applications Line disturbance suppression (motors and motor controls, relays, switching power supplies, and inverters) Line-to-line (Class X) filtering Line-to-ground (Class Y) filtering
