Pentodes

Richardson Electronics offers pentode tubes with plate dissipations and useful output power up to several kilowatts. Although less popular than triodes and tetrodes, because of their complexity both in manufacturing and circuit design, pentodes maintain a position of importance as amplifiers and regulators in a wide variety of uses, including the broadcast industry and audiophiles. Our extensive inventory of pentodes spans from receiving tubes with a few watts of plate dissipation to power tubes with plate dissipations and useful output power of several kilowatts. We also offer a technical support team to help you find the product best-suited for your requirements.