Amphenol's TVS06RF-23-21HA-LC Tri-Start MIL-DTL-38999 Series III connectors are engineered for exceptional reliability in demanding environments. Originally developed for military and commercial aircraft, these connectors feature high-density contact arrangements within a miniature circular shell. They provide quick-mating capabilities and are environmentally sealed, ensuring robust performance under extreme conditions. The connectors' shielded mating system offers outstanding EMI protection, while their ability to operate across a wide temperature range (-85°F to +392°F) makes them suitable for diverse applications. They are also intermateable with Deutsch, ITT Cannon, Souriau, and other MIL-DTL-38999 series III connectors, providing flexibility in system design. Applications include high-performance military aircraft, commercial airlines, communications equipment, armored personnel carriers, missiles, and shipboard systems.