Amphenol's TVS06RF-23-21P 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 in applications requiring extremely reliable interconnections. The connectors offer outstanding EMI shielding, operating effectively across a wide temperature range (-85°F to +392°F) and supporting up to 128 contacts per connector. They are also intermateable with Deutsch, ITT Cannon, Souriau, and other MIL-DTL-38999 series III connectors, providing flexibility in system design.