MIL-DTL-38999 Series II connectors are designed for harsh environments, featuring up to 128 contacts in an insert. With environmental sealing and a wide operating temperature range of -65 °C to 200 °C, these connectors offer reliability in demanding conditions. Available in various mounting styles like front and rear wall mount, jam nut, and box mount, they cater to diverse installation needs. The connectors come in 9 shell sizes and 52 insert arrangements, accommodating M39029 rear release crimp contacts. Constructed with aluminum shells and offering plating options such as cadmium and nickel, they ensure durability and performance. Meeting military specification MIL-DTL-38999 II, these circular receptacles provide a secure connection with bayonet coupling and gold-plated contacts. Suitable for applications requiring high reliability, they are ideal for use in military, aerospace, and industrial environments.
