1x Class X2 Safety Capacitor 0.033uF 275v, 33n 333K 40/100/21.

High quality X2 Safety Capacitor(tested to 2500volts).

Dimensions: 13mm x 4mm x 10 mm (L * W * H)

10mm Lead spacing.

Typical Applications

  Mains suppression and emf filtering

     input filtering

    AC motor supression etc

Rating:- 40/100/21

This means it can handle -40°C /+100°C /21 days 

high humidity test.