MIL-DTL-38999 Series II connectors are designed for demanding environments, offering up to 128 contacts in a single insert. With a wide operating temperature range from -65 °C to 200 °C, these connectors are ideal for harsh conditions. Featuring various mounting options including front and rear wall mount, jam nut, and box mount receptacles, they provide versatility in installation. Available in aluminum shells with multiple plating options, including RoHS compliant finishes, these connectors ensure reliable performance. The 18-contact configuration, utilizing gold-plated removable crimp contacts, ensures secure and durable connections. Meeting military specification MIL-DTL-38999 II, these connectors guarantee high-quality standards for critical applications.