Product Class : Connector·Circular Connector
To meet the hermeticrequirement, we develops MIL-C-38999 I series, II series, III serieshermetic connector according to MIL-C-38999 standards. There is dividedinto two classes, one is hermetic connector, the other is wall-throughhermetic connector. By the method of glass fusion, it ensure goodperformance of gastight between the contacts and shell of receptacle oradapting receptacle. The mating plug could be common non-hermetic plug.The following are various series hermetic receptacle and wall-through hermetic receptacle in the basic series of MIL-C-38999. 1. Mechanical performancemechin
—shell: stainless steel
—plating：Ⅰ,Ⅱ series： E class stainless steel, N class nickel plating
Ⅲ series: Y class stainless steel passivated, N class nickel plating
—insulator: when insert pin, fusion glass
when insert socket, glass and harden insulating material
—gasket and insert: silicon rubber
—contact: Fe-Ni-Co alloy, nickel plating as basic, gold plating, solder terminal
—duration: 500 cycles
—shock: 3ms half sinusoidal wave, peak value of acceleration is 300g
—vibration: sinusoidal vibration frequency: 10～2000Hz acceleration: 294m/s2
random vibration: frequency: 100～1000Hz density of power: 1g2/Hz |
