MIL-DTL-38999 Series II connectors feature up to 128 contacts in an insert, providing durable environmental sealing for harsh environments. With an operating temperature range of -65 °C to 200 °C, these connectors offer reliable performance in extreme conditions. Available in various mounting styles such as front wall mount, rear wall mount, jam nut, and box mount receptacles, they cater to diverse installation needs. The connectors come in aluminum shells with a range of plating options including cadmium-free finishes, ensuring compliance with RoHS regulations. Utilizing M39029 rear release crimp contacts, these connectors guarantee secure and efficient electrical connections. Suitable for military applications, they meet stringent MIL-DTL-38999 II specifications, making them a trusted choice for critical operations.