Vishay Precision Group Backplane Connectors - Specialized MMD23-026

The MMD23-026 backplane connector from Lingto Electronic Limited is a microminiature rectangular connector qualified to MIL-C-28748/7/8 standards. It features solder cup contacts and is designed for applications requiring minimal space and weight without compromising performance. The connector is suitable for airborne, instrumentation, and portable equipment, offering high vibration and shock resistance along with positive locking mechanisms. 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 contact pins are made of phosphor bronze, with optional beryllium copper available, and are gold plated for enhanced conductivity. The connector body is constructed from glass-filled diallyl phthalate, ensuring durability in demanding environments. The MMD23-026 connector is compatible with various hardware configurations, including fixed and turnable screwlocks, and offers options for closed entry socket contacts. This versatility makes it a suitable choice for engineers looking for reliable and compact connector solutions in critical applications.