The KSD22-SMT00H1TAH from Smiths Interconnect is a Space Qualified RF Connector with DW Voltage 500 Vrms, Mating Force 2.5 lbs, Current Rating 1.5 A, Contact Resistance 8 mOhms, Operating Temperature -55 to 125 Degree C. More details for KSD22-SMT00H1TAH can be seen below.