DBR70575TU 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 offers low contact resistance of 50mO maximum (15mO typical), operates with a 5V DC coil, and includes wire wrap (turret) HV connection terminals with stud fixing for PCB mount and coil connection. With an operating temperature range of -20°C to +70°C and insulation resistance of 10^10O minimum, this relay is suitable for high reliability applications such as cardiac defibrillators, test equipment, and high voltage power supplies.