Vishay Precision Group Backplane Connectors - Specialized MMB25-0051H1

The MMB25-0051H1 is a specialized backplane connector from Lingto Electronic Limited, designed for military and commercial applications. It is qualified to MIL-C-28748/7/8 standards, ensuring reliability in demanding environments. The connector features solder cup contacts and dip solder contacts, with options for fixed and turnable screwlocks. It is particularly suited for airborne, instrumentation, and portable equipment where space and weight are critical without compromising performance. Electrical specifications include a current rating of 5 A for model MM22 and 3 A for model MM24, with a breakdown voltage of 2000 V_RMS at sea level and 500 V_RMS at 70,000 feet. The materials used include phosphor bronze for contact pins and sockets, with gold plating for enhanced conductivity. The connector's body is made from glass-filled diallyl phthalate, providing durability and resistance to high vibration and shock. This connector is ideal for engineers seeking a compact, high-performance solution for their projects, particularly in environments that require stringent quality and reliability standards.