1.37 mm Cable Assembly, U.FL to SMA Female Bulkhead, 14cm

Part number 106-CA137-UFLSA2BRM.014 is a short RF jumper lead that adapts a small U.FL socket on an internal radio module to a standard SMA female bulkhead connector on a chassis or panel. It’s used to bring an antenna connection out to the enclosure wall, making it easier to attach and swap external antennas without stressing the delicate U.FL interface on the PCB.

The 1.37 mm mini‑coax and the tested low VSWR performance up to 6 GHz help maintain signal quality for common wireless services such as Wi‑Fi, cellular and GNSS in compact devices. The right‑angle U.FL end suits tight internal layouts, while the straight SMA bulkhead end is intended for panel mounting (with the supplied hardware), which benefits product designers, integrators and anyone building small RF-enabled equipment where space and reliability matter.