DBR71205PU is a UL approved normally closed high voltage reed relay designed for applications requiring very high isolation voltages. It features rhodium contacts with 5kV isolation across contacts, a 12V DC coil with 240O resistance, and panel mount configuration with wire wrap terminals. The relay offers low contact resistance of 50 mO max (15 mO typical), maximum switching power of 50W, and switching voltage up to 1000V DC or AC peak. With an operating temperature range of -20°C to +70°C and 17kV contact-to-coil isolation, this relay is suitable for high reliability applications such as cardiac defibrillators, test equipment, and high voltage power supplies.