X1 is metallized polyproylene winding,encapsulated in self-extinguishing materials meeting the requirements of UL94 V-0. typical applications: Interference suppression and(aross-the line) and(line to ground )applications.Suitable for use in situations where failure of the capacitor could lead to danger of electric shock.
Features:
A.Metallized polypropylene structure.
B.Withstanding overvoltage stressing.
B.Widely used in across-the-line,interference supperssion circuit.
C.Excellent active and passive flame resistant abilities.
Specification:
Operating Temperature:-40℃-+110℃
Capacitance Range:0.010uF-2.2uf For 310VAC
Capacitance Tolerance: ±10%(K), ±20%(M).
Rated Voltage:310VAC/440VAC/760VAC
Dissipation factor: 0.010uF
5,000 MOhm uf /C min for C>0.33uf
Voltage strength: Between Terminas:2850VDC(2s)
Between Terminals to case:2120VAC(1min).

