DESCRIPTION

The 6-1393779-3 is an ultraminiature, high-density PC board relay from the T81 series designed for DC switching applications requiring high reliability and compact form factor. It features a 1 Form C (SPDT) contact arrangement with gold overlay silver-palladium alloy contacts rated for 1 A at 24 VDC or 0.5 A at 120 VAC, with a maximum switching power of 60 VA/24 W and maximum switching voltage of 120 VAC/60 VDC. The relay offers high dielectric strength with 500 V rms between open contacts and 1,000 V rms between contact and coil, along with an initial contact resistance of 50 milliohms maximum at 100 mA, 6 VDC. With an expected mechanical life of 10 million operations and electrical life of 150,000 operations at 1 A, 24 VDC, this relay is well-suited for audio communications circuits, logic and process control, vending machines, thermostats, and office automation applications where compact sealed packaging and quiet operation are essential.