Vishay offers Y2 Interference Suppression Film Capacitor through TTI, Inc. Because of the high energy availability and the severe environment of surge voltages and pulses, applications of capacitors in connection with the mains must be chosen carefully. Two kinds of connections and thus two kinds of applications can be distinguished. One is where the capacitor is directly connected in parallel with the mains without any other impedance or circuit protection, and another where the capacitor is connected to the mains in series with another circuitry.
Vishay is one of the world's largest manufacturers of discrete semiconductors and passive electronic components, and has one of the broadest lines of discrete electronic components available. TTI, Inc. has more in stock inventory on Vishay products than any other distributor in the industry.