The MIL-DTL-38999 Series II connectors are designed for harsh environments, featuring up to 128 contacts in an insert. With a wide operating temperature range of -65°C to 200°C, they offer reliability in extreme conditions. Available in various mount types such as front and rear wall mount, jam nut, and box mount receptacles, they provide flexibility in installation. These connectors, compliant with military specification MIL-DTL-38999 II, ensure high performance with gold-plated contacts and durable aluminum shells. Offering superior protection with environmental sealing, they are suitable for demanding applications in aerospace, defense, and industrial sectors. With RoHS compliant options, including cadmium-free finishes, they meet international standards for environmental responsibility. Trusted for their quality and longevity, MIL-DTL-38999 Series II connectors are essential for mission-critical systems.