The MD-30 is a 3-pin Mini DIN connector featuring a plastic strain relief for enhanced durability. It is rated for 100 Vac at 1 A or 12 Vdc at 2 A, with a maximum contact resistance of 30 mΩ. The connector withstands up to 500 Vac for one minute and has a minimum insulation resistance of 50 MΩ. Designed for reliability, it has a mechanical life of 5,000 cycles and operates in temperatures from -20 to 105°C, making it suitable for a variety of electronic interface applications.