DBR71275PU 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 (DC or AC peak), a maximum switching power of 50W, and a maximum switching voltage of 1000V DC or AC peak. The relay offers low contact resistance of 50mO max (15mO typical), an insulation resistance of 10^10O minimum, and operates over a temperature range of -20°C to +70°C. With panel mount configuration and wire wrap terminals, this relay is suitable for high reliability applications such as cardiac defibrillators, test equipment, and high voltage power supplies.