DBR72475PU is a UL-approved normally closed high voltage reed relay designed for applications requiring very high isolation voltages. It features rhodium contacts with 7.5kV isolation across contacts, a maximum switching power of 50W, and a maximum switching voltage of 1000V DC or AC peak. The relay operates with a 24V DC coil, has a coil resistance of 925O, and offers low contact resistance of 50mO maximum (15mO typical). With an operating temperature range of -20°C to +70°C and panel mount configuration with wire wrap terminals, this relay is suitable for high reliability applications such as cardiac defibrillators, test equipment, and high voltage power supplies.