U.FL (UMCC) Plug for 1.5D Coax — Hirose UM-QLP-1.5-6(41)
It is a 50 Ohm coaxial connector rated to 2 GHz, designed for free-hanging, right-angle termination to specific 1.5D coaxial cables: 1.5D-2V, 1.5D-HQEV, and 1.5D-QEV.
This plug is built for a specific cable group — 1.5D-2V, 1.5D-HQEV, or 1.5D-QEV — so the cable jacket and dielectric diameters must match those profiles for the crimp shield termination to work correctly. The included heat shrink slides over the crimp area to seal the cable entry against moisture and strain.
Snap-On Retention and 500-Cycle Durability
Fastening is snap-on, which means the plug locks onto the mating receptacle with a positive click — no threads to torque, no tool required for engagement. The rated 500 mating cycles is a high-durability figure for this connector class, suited for applications where the interconnect is disconnected and reconnected during test, calibration, or field service. The gold-plated centre contact supports this cycle life without fretting corrosion.
Materials and Operating Range
The operating temperature range is -30°C to 85°C, which covers indoor equipment, telecom cabinets, and most automotive interior environments. The PTFE dielectric maintains stable impedance across that temperature span.