MIL-DTL-38999 Series I connectors are rugged and reliable, featuring up to 128 contacts in an insert for versatile connectivity. With environmental sealing and a wide operating temperature range from -65 °C to 200 °C, they are ideal for harsh environments. Available in various styles like front and rear wall mount, as well as jam nut receptacles, these connectors offer flexibility in installation. Utilizing M39029 rear release crimp contacts, they ensure secure connections. Constructed with high-strength aluminum shells and offered in different plating options including cadmium-free finishes, they meet stringent military specifications. Suitable for applications requiring durability and performance, MIL-DTL-38999 I connectors are a trusted choice for demanding environments.