DAR72410F is a high insulation resistance, high voltage reed relay from the D-HR series designed for applications requiring very high isolation voltages. It features 10kV isolation across contacts, rhodium contact material for low contact resistance, and a 24V DC coil voltage. The relay offers an insulation resistance of 1x10^14 Ohms minimum, switching power up to 50W, and maximum switching voltage of 1000V DC or AC peak. With an operating temperature range of -20°C to +70°C and flying lead HV connection style, this relay is ideal for cardiac defibrillators, test equipment, high voltage power supplies, and sensitive test and measurement circuits requiring low leakage current losses.