Impedance, Frequency, and Mating Cycle Life
The 227699-3: The 4 GHz upper frequency covers common bands like Wi-Fi (2.4 GHz) and ISM applications, but not the full 6 GHz of newer Wi-Fi 6E. With 500 mating cycles rated, this jack is built for moderate reconnect duty in lab or field-service environments, not for a single permanent install.
Through-hole solder termination means the centre pin and shield legs are soldered into plated holes on the PCB — no crimp tool needed, but the board footprint must match the pin circle.
Voltage and Temperature Range
Rated 500 V, which is typical for a BNC interface and gives headroom for signal-level voltages plus some margin.