410403-58AZ

The catalog number 410403-58AZ is the product code for one of the thyristors from the Reliance Electric Spare Parts series. The 410403-58AZ Reliance Electric thyristor device serves as a replacement part for different industrial systems. The typical applications for which the Reliance Electric Spare Parts products are used are applications involving AC and DC drives, contactors, welders, CNC machines, and induction heating controls. The 410403-58AZ thyristor is a silicon-controlled rectifier (SCR) made of high-quality material. The thyristor has a hard metal cap and a recognizable construction with a shallow and compact design. The 410403-58AZ thyristor is in the 1200 Volts voltage category and it has 670 Amps of rated current. It weighs 450 grams (1 pound). Additionally, the 410403-58AZ thyristor is installed on a phase rectifier module and it has the following dimensions (HxWxD): 25.4 x 76.1 x 76.1 millimeters (1 x 3 x 3 inches).

Generally, the Reliance Electric Spare Parts thyristors like the 410403-58AZ thyristor are semiconductor devices and these are complex devices which use up to 4 layers of alternating substrates of both the N and P types. The thyristor has 3 operating modes which include the reverse blocking mode, forward blocking mode, and forward conducting mode. Additionally, the thyristor has an on and off state and it requires a negatively biased anode that must be caused by the external circuit in order to be turned off. The usage of thyristors is common in high-current and high-voltage applications. The device is used for various control applications, including AC control, phase-angle triggered control, and power supply control applications. Additionally, thyristors are used as light dimmers for a variety of commercial applications such as photography, motion picture, television, and theater applications.