MIL-DTL-38999 Series II connectors feature up to 128 contacts in an insert, offering robust environmental sealing and a wide operating temperature range of -65°C to 200°C. These harsh environment connectors come in various styles, including front and rear wall mount, jam nut, and box mount receptacles. Available in 9 shell sizes and 52 insert arrangements, they use M39029 rear release crimp contacts, ensuring reliable connections. Constructed with aluminum shells and offering multiple plating options, such as cadmium and nickel, these connectors meet stringent military specifications. RoHS compliant finishes are also available, making them suitable for diverse applications requiring durability and performance in challenging environments.
