The reason why X2 safety capacitors are called safety class X2 capacitors is that they are used in situations where the failure of the capacitor will not cause electric shock or endanger personal safety.
WEET WFC X2 Used for cross line and interference suppression circuits.
The X capacitor is connected across two lines of the power line, i.e. between "L-N". The X capacitor can suppress differential mode interference and is usually a metalized thin film capacitor with a capacitance of uF level. Most X capacitors are square in shape, similar to a box, and are usually marked with safety certification marks, withstand voltage words (usually AC300V or AC275V), and other information on their surface.
WEET Box Type WFC X2 Metallized Polypropylene MKP Film Capacitor 310VAC Features:
Non-inductive, (UL940V-0) plastic case sealed with epoxy resin.
Used in across-the-line,interference suppression circuit.
Class X2 safety capacitors for 275V 305V 310VAC.
Provides interference suppression capacitor with CQC, VDE, ENEC and UL approvals.
Cut leads, Bulk, Ammo Tape Package,Long leads are available.
Safety Approvals: ENEC, VDE, UL, cUL, CQC.
（One of the biggest characteristics of X2 safety capacitors is that they must be certified. X2 capacitors that have not been certified cannot be called safety capacitors, WEE Technology WFC X2 capacitors products meet all the safety approval standards. ）
Working temperature: -40 ° C~+110 ° C.
Rated voltage: 310V AC.
Capacitance Range: 0.0047 ~ 10.0μF.
Voltage Proof: 4.3UR DC /5s.
