The DLW31SN222SQ2L is a 200mA wire wound SMD Chip Common Mode Choke Coil for general electronics equipment.
125VDC Withstanding voltage
1.2R Maximum DC resistance
10MR Minimum insulation resistance
Do not use products beyond the rated current and rated voltage as this may create excessive heat and deteriorate the insulation resistance.
Solderability of tin plating termination chip might be deteriorated when low temperature soldering profile where peak solder temperature is below the tin melting point is used.