The MIL-DTL-38999 Series II connectors feature up to 128 contacts, offering robust environmental sealing for reliable performance in harsh conditions. With an operating temperature range of -65 °C to 200 °C, these connectors are suitable for demanding applications. Available in various mounting styles such as front and rear wall mount, jam nut, and box mount receptacles, they provide versatility in installation. Constructed with aluminum shells and offering multiple plating options including cadmium-free finishes, they ensure durability and compliance with RoHS standards. Utilizing M39029 rear release crimp contacts, these connectors guarantee secure and efficient connections. With a wide range of shell sizes and insert arrangements, they cater to diverse connectivity needs. Whether in aerospace, military, or industrial settings, the MIL-DTL-38999 Series II connectors deliver high performance and reliability.