Mouser Electronics

Mouser Electronics is a worldwide authorized distributor of semiconductors and electronic components from more than 1,200 manufacturer brands, specializing in the rapid introduction of new products for design engineers and purchasing professionals.

The company became part of Berkshire Hathaway's holdings in 2007 when Berkshire acquired TTI, Inc., which owned Mouser. Its line card spans semiconductors, interconnects, passives, and electromechanical components.