SMA Jack, 50 Ohm, DC to 26.5 GHz
The 901-10510-1: It mounts board-edge, end-launch style with through-hole, right-angle solder tails — the launch geometry keeps the impedance transition clean at the PCB edge, which matters when you're pushing past 18 GHz and every via stub costs return loss. Threaded coupling gives the mating pair a positive lock; hand-tight should seal it for most lab and production setups, though the 500-cycle rating means it'll hold up to repeated connect-disconnect in test fixtures or field swap-outs.
Temperature Range and Duty
The wide span also makes it a candidate for military or avionics environments where the thermal cycle between cold soak and full-power operation can exceed 100°C. Storage limits are wider than the operating envelope, but the connector sits unpowered on the shelf anyway.