MIL-DTL-38999 Series I connectors offer high-performance connectivity with up to 128 contacts in an insert, designed for harsh environments with an operating temperature range of -65 °C to 200 °C. Featuring front and rear wall mount options, as well as jam nut receptacles, they ensure secure installations. These connectors comply with military specification MIL-DTL-38999 I and are ideal for demanding applications. With various plating options available, including RoHS-certified finishes, they guarantee reliable and durable performance. Made of high-strength aluminum, these connectors are environmentally sealed and resistant to environmental factors. The M39029 rear release crimp contacts, in sizes 22D, 22M, 22, 20, 16, and 8, ensure efficient and secure connections. With a focus on quality and durability, these connectors are essential for mission-critical operations.