The 2M801-007-16M16-55PA from Amphenol is 2M series, MIL-DTL-38999 series equivalent straight plug with 55 contacts. The 2M series micro-miniature circular connectors can withstand harsh environment conditions. These quick mating connectors have well-proven electrical capability to withstand extreme shock, exposure and vibration. They are designed for interconnect applications requiring high performance and reduced size and weight. These smaller, high density, light weight connectors far exceed the competition in quality and performance levels. The 2M series are superior and versatile connectors designed and tested to mil-spec standards, comparable to MIL-DTL-38999.

• More rugged keys and threads for faster mating, superior anti decoupling
• Polyphenylene sulphide (PPS) insert and fluorosilicone rubber grommet, seal
• Insulation resistance is 5000Mohm
• 2000 mating cycles for unmated connectors
• Dual-start ACME thread coupling system
• Operating temperature range from -65°C to +150°C
• Salt spray exposure of 48hour
• Aluminium alloy body material with electroless nickel plating
• Copper alloy crimp pin contacts with gold plating

The PT06E14-19PX-SR from Amphenol is PT series, MIL-DTL-26482 series I equivalent straight plug with 19 contacts. The PT series miniature cylindrical connectors offer high density contact arrangements in a circular shell with salt spray exposure of 48hour, 500hour. These connectors have 5 key/keyway polarization with 3 point bayonet lock coupling for positive mating with no chance of cross plugging. Spring tension provided by a wave washer in the coupling nut ensures maintenance of interfacial seal between mating halves. Both the insert and main joint gasket are moulded from resilient neoprene insulator. These connectors are designed for harsh environments and have well-proven electrical capability to withstand extreme shock, exposure and vibration. The high reliability performance makes PT series connectors ideal for environmental sealing or pressurized applications.

• Quick disconnect bayonet coupling for rapid mating and unmating
• Intermateable, intermountable and interchangeable with all MIL-DTL-26482 connectors
• 500 mating cycles
• Operating temperature range from -55°C to +125°C
• UL recognized (file E115497)
• Insulation resistance is 5000Mohm at 25˚C
• Aluminium alloy body material with olive drab chromate over cadmium plating
• Copper alloy solder pin contacts with gold plating