1.0mm Adapter for mmWave Signal Paths
The Molex 0731640000 is a 1.0mm series adapter from the 73164 family, converting a plug (male pin) end to a jack (female socket) end in a straight, free-hanging (in-line) body. It is a same-series conversion type — both ends are 1.0mm interfaces — so it serves as a gender-changer or a barrel extension within a 1.0mm coaxial line. The adapter is built for millimeter-wave frequencies up to 110 GHz, with a characteristic impedance of 50 Ohms, making it suitable for test equipment, antenna feeds, and high-frequency instrumentation where the 1.0mm interface is the standard for D-band and beyond.
110 GHz Bandwidth with 50 Ohm Impedance
The adapter is rated for frequencies up to 110 GHz with a 50 Ohm impedance.
Construction and Environmental Range
Both ends use threaded fastening, which is standard for 1.0mm connectors to ensure a repeatable, torque-controlled mate that doesn't degrade the RF performance over the adapter's service life.