HID CapacitorsStore electrical energy for ballast operation. Can be used in replacement and retrofit applications.Dry Film Rated 105 CThermoplastic case eliminates the need for grounding. No exposed live parts. Compatible with most HID fixtures. Dry Film HID Capacitor, Capacitor Lamp Type Metal Halide, 10 MFD Rating, Capacitor Voltage 400VAC, For Use With 175W MH CWA, Diameter 1 3/8 In., Height 3 3/4 In., Shape Round, Temp. Range 105 Degrees C, Standards CSA, UL, Includes Appropriate Leads and/or Resistors Where Required