These connectors designed for use in DC, AC(frequency up to 3MHz) and pulse current.
The connectors consist of hermetic equipment mounted plug(SNTs13,SNTs14,SNTs42) and nonhermetic cable mounted socket(SNTs 13) or hermetic junction SNTs13 and dual -cable socket SNTs13.
SNTs13 equipment mounted plugs are fixed with welding , SNTs14 is fixed by nut,SNTs42 – by welding.
The connectors have three-key shell polarization and multiple key mounting of inserts excluding unathorized connector mating of the same diameter.
Type of mating: threaded connection.
Plugs and sockets SNTs 13 and plugs SNTs 14 are manufactured w/o backshell or with straight unshielded backshell,plugs SNTs42 and junction SNTs 13- w/o backshell.
Contact plating: nickel for pins,gold for sockets.