Transistors are the key to the digital revolution. Old-style vacuum tube circuits were so large and inefficient that they could never be practical for most computing needs. Without transistors, personal computing would only be a dream, and a desktop or laptop computer would be unheard of. It is thanks in large part to the invention of the transistor that the information age was born.

Transistors are made of materials like silicon that are called semiconductors. These semiconducting devices serve several functions. They are used primarily to close or open a circuit, and they amplify signal strength. Transistor technology has improved dramatically in the half century since its invention, and today’s transistors are smaller and faster than their historic counterparts. Today, a single integrated circuit can contain more than a million microscopic transistors.

Transistor Distributors

Due to the continual advances in transistor technology, there is a huge supply of obsolete transistors for sale on the Internet. Integrating obsolete transistors into computer systems is a great way to keep repair costs low and systems up and running. Purchasing transistors from an online distributor will keep computer systems functioning to avoid costly down time that can cripple small companies.

Online distributors also act as inventory buyers. They will purchase unused, excess inventories of transistors, circuits, switches, relays, and other electronic parts from companies that would either have to store these products themselves or simply throw them away. Distributors then sell these parts to other companies who can put them to good use.