Allparts Emerson Custom paper-in-oil capacitors provide vintage tone for your guitar. Crafted in America from premium components, these 0.022uf capacitors are designed for use with humbucking pickups to shape your tone. The mil-spec construction and sturdy leads stand up to the demands of gigging and recording. The true paper-in-oil design rivals the famous vintage Sprague capacitors, imparting natural tone and responsive feel. With a 300V rating and +/-10% tolerance, these capacitors are guitar and bass friendly. The classic yellow and cream graphics add vintage style under the hood.