MIL-DTL-38999 Series II connectors are designed for demanding environments, offering reliable performance with up to 128 contacts sealed for protection. Operating in a wide temperature range from -65 °C to 200 °C, these connectors feature various mounting options including 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 offering plating options like electroless nickel, these connectors ensure durability. With gold-plated contacts and EMI/RFI shielding, they provide excellent conductivity and environmental resistance. Meeting MIL-DTL-38999 II specifications, these connectors are ideal for military and industrial applications requiring high performance in harsh conditions.
