In electrical, computer or storage systems, passive components are those that do not require electrical power to operate (e.g., not capable of power gain). This could include capacitors, resistors, or transducers that do not require electrical power to operate but would exclude system components such as the power supply, fans, storage device, transistors, diodes and other controllers (called active components).
Radar Inc offers a comprehensive variety of resistors, including wirewound resistors, carbon film resistors and vitreous resistors, capacitors, including electrolytic capacitors, tantalum capacitors, ceramic capacitors, and mylar capacitors as well as inductors, transducers, speakers, microphones, sirens, and metal oxide varistors. Radar Inc is an authorized distributor for the following manufacturers.
