The DAT71215 is a high-voltage, high-insulation resistance reed relay from the D-HR series, designed for sensitive circuits requiring low leakage current. It provides 15kV of isolation across its SPNO tungsten contacts and operates with a 12Vdc coil. This relay can switch a maximum of 10,000V and 50W, with a maximum contact resistance of 250 mΩ and a minimum insulation resistance of 1x10^14 Ohms. Its high reliability makes it ideal for applications such as cardiac defibrillators, high-voltage power supplies, and test and measurement equipment.