RF Interconnect Field Note
The snap-on coupling provides quick connect/disconnect for test equipment, antenna feeds, or board-level RF interconnects where repeated access is needed — the 500 mating cycle rating supports that duty cycle.
Signal Integrity and Construction
Insertion loss is held to 0.3 dB at the rated frequency, which keeps the signal path clean for RF applications up to 4 GHz.
The 1060455-1 is listed as Obsolete by the manufacturer. No official replacement order code is on record. If you are qualifying a new design, an SMB receptacle with the same 50 Ohm impedance and 4 GHz bandwidth from the same series would be the starting point for a drop-in evaluation.