The MIL-DTL-38999 Series II connectors are designed for rugged environments, featuring up to 128 contacts in an insert with front and rear wall mount options, jam nut, and box mount receptacles. With a wide operating temperature range from -65 °C to 200 °C, these connectors offer reliability in harsh conditions. Available in 9 shell sizes and 52 insert arrangements, they use M39029 rear release crimp contacts for secure connections. Made of aluminum with various plating options including cadmium-free finishes, they ensure durability and performance. Suitable for military and industrial applications, these connectors are RoHS compliant, meeting international standards for environmental responsibility.
