MIL-DTL-38999 Series II connectors are designed for harsh environments, featuring up to 128 contacts in an insert and offering front wall mount, rear wall mount, jam nut, and box mount receptacles. With an operating temperature range of -65 °C to 200 °C, these connectors are ideal for demanding applications. They come in 9 shell sizes and 52 insert arrangements, with M39029 rear release crimp contacts. Available in aluminum shells with various plating options, including cadmium-free finishes, they ensure reliable performance. The 90° elbow plug design, with gold-plated removable crimp contacts, guarantees secure connections. Tested to MIL-DTL-38999 II standards, these connectors provide durability and conductivity in critical military and industrial settings.
