Rubycon Corporation (ルビコン株式会社, Rubikon Kabushiki-gaisha) is a Japanese electronics company, whose main products are electrolytic capacitors, film capacitors and power supply units with a wide range of applications including consumer, industrial, power, lighting and automotive. Founded in 1952 as Nihon Denkai Seisakusho (有限会社日本電解製作所), it changed its name to Shin-Ei Electronics Inc. (信英電子株式会社) in 1960.The company was formerly known as Seibu Shin-Ei Inc. and changed its name to Rubycon Corporation in December 1990. * Five Rubycon capacitors on a motherboard *