The 154171-0018-MS is a microminiature Micro-D connector from the Cannon MDM series, providing a high-density, reliable interconnect solution in a compact and lightweight package. It features a durable 6061-T6 aluminum alloy shell and gold-plated copper alloy contacts on .050-inch spacing, designed in accordance with MIL-DTL-83513 specifications. This connector is rated for a maximum current of 3A, has a durability of 500 mating cycles, and operates over a temperature range of -55°C to +150°C. Its robust design, which includes a silicone elastomer interfacial seal for moisture protection, makes it ideal for demanding applications in aerospace, defense, and industrial systems where space and weight savings are critical.