Amphenol's TVS07RF-19-11AB Tri-Start MIL-DTL-38999 Series III connector is a robust solution for demanding environments. Originally developed for military and commercial aircraft, these connectors provide high-density contact arrangements within a miniature circular shell. Key features include exceptional EMI shielding with up to 65 dB attenuation at 10 GHz, a wide operating temperature range from -85°F to +392°F, and self-locking connector systems for high-vibration applications. They are fully intermatable with other MIL-DTL-38999 series III connectors, making them a versatile choice for various industrial and military applications, including armored personnel carriers, missiles, and shipboard systems.