MIL-DTL-38999 Series I connectors offer robust connectivity with up to 128 contacts, meeting stringent environmental standards for sealing and operating temperatures ranging from -65°C to 200°C. Available in various configurations such as front and rear wall mount receptacles, they ensure reliable performance in harsh conditions. Featuring M39029 rear release crimp contacts in multiple sizes, including coax and twinax, these connectors guarantee secure and efficient connections. Constructed with high-strength aluminum shells and offered in a range of plating options, including RoHS-certified finishes, they provide durability and flexibility for diverse applications. Trusted for their military-grade specifications and compliance, the MIL-DTL-38999 I connectors are ideal for demanding environments where rugged connectivity is essential.