MIL-DTL-38999 Series II connectors are designed for rugged environments, offering reliability with up to 128 contacts contained in an insert. Certified to military specification, these connectors feature harsh environment thin walled, restricted length designs with various mounting options. Operating in temperatures ranging from -65 °C to 200 °C, they ensure consistent performance. With aluminum shells and multiple plating choices including RoHS certified finishes, they provide durability and versatility. The straight plug configuration with gold-plated removable crimp contacts ensures secure connections, ideal for military and industrial applications requiring EMI/RFI shielding. Meeting stringent standards for conductivity, contact mating life, and environmental protection, these connectors are a dependable choice for demanding scenarios.