Ceramic Suppression Capacitor, Disc, 4700 pF, ± 20%, X1 / Y2, 440 V, 250 V - 

WYO472MCMCF0KR is a high-reliability ceramic disc capacitor designed for EMI/RFI suppression in AC line filtering applications. This component is rated for Class X1 (440 V AC) and Class Y2 (250 V AC) safety standards, making it ideal for both line-to-line and line-to-ground interference suppression. Encased in a flame-retardant blue epoxy resin (UL 94 V-0), the capacitor features Y5U class 2 dielectric, ensuring stable performance across a wide temperature range from -40 °C to +125°C. Its radial leaded design includes 0.6mm tinned copper leads with a 7.5mm pitch, optimized for through-hole mounting. Certified to IEC 60384-14, UL, CSA, and EN standards, the WYO472MCMCF0KR is a dependable choice for power supplies, SMPS, and other electronic systems requiring robust EMI suppression.