The DEUTSCH DJT Series connectors from TE Connectivity (TE) are high-performance MIL-DTL-38999 Series I subminiature circular connectors offering a scoop-proof design for easy, reliable mating. Available in 9 shell sizes and environmentally sealed and hermetic versions, DEUTSCH DJT Series connectors feature a self-locking bayonet coupling system. They are completely intermateable and interchangeable with MIL-DTL-38999 Series I connectors, and are available in a variety of shell materials and finishes. Designed for rugged reliability, DEUTSCH DJT Series connectors are highly durable, capable of 500 mating cycles. They provide excellent vibration, corrosion and shock resistance, and offer excellent EMI protection and shielding effectiveness from 100 MHz to 10 GHz.