The MIL-DTL-38999 Series II connectors are designed for harsh environments, offering reliability in extreme conditions with up to 128 contacts and environmental sealing. Operating between -65 °C and 200 °C, these connectors feature various mounting options such as front and rear wall mount, jam nut, and box mount receptacles. Available in 9 shell sizes and 52 insert arrangements, they use M39029 rear release crimp contacts for secure connections. Constructed with aluminum shells and plated in options like electroless nickel and cadmium finishes, they ensure durability and performance. With a mating type of bayonet and contact gender of male, these connectors are suitable for a wide range of applications requiring rugged connectivity.
