.022uF (.022 mfd) Metallized polyester non inductive capacitor. This is the famous Mallory® Mustard Cap. Its small physical size and axial style leads make these caps a pleasure to use in guitar circuit wiring. 5% tolerance.

The .022 uF value cap is typically associated with humbucker equipped guitars where less high end bleed is required. However, it also makes a great choice with single coil pickups when one wants to enjoy the full sweep of the control without things getting too dark.

Professional installation is strongly recommended. Improper installation may result in damage to the product and/or instrument.