Vishay Intertechnology, Inc. Backplane Connectors - Specialized MMB21-0201P1

The MMB21-0201P1 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 is available with dip solder contacts as an option. It supports 22 AWG and 24 AWG wire sizes, with a current rating of 5 A for model MM22 and 3 A for model MM24. The breakdown voltage is rated at 2000 V_{RMS} at sea level and 500 V_{RMS} at 70,000 feet, making it suitable for high-altitude applications. Constructed with high-quality materials, including phosphor bronze for contact pins and sockets, and gold plating for enhanced conductivity, the connector is designed for long service life and resistance to vibration and shock. It includes features such as fixed and turnable screwlocks for secure connections, and optional closed entry socket contacts for added versatility. This connector is particularly well-suited for airborne, instrumentation, and portable equipment applications where space and weight are critical.