Panel-Mount Circular Receptacle for Industrial Signal and Power
The Hirose RM15TRD-10SB(71) is a 10-position, shell-size-15 circular receptacle from the RM series, designed for panel-mount applications where a threaded coupling provides vibration-resistant mating. It accepts female sockets with silver-plated phosphor bronze contacts rated 5A per circuit and 350VAC or 490VDC. The zinc alloy shell with chrome finish and polycarbonate (PC) insert rated UL94 V-0 makes this a solid choice for industrial control cabinets, test equipment, or anywhere you need a reliable, field-repairable connection through a bulkhead.
Threaded Coupling and Panel Fit
The threaded fastening type locks the mating plug securely — no chance of vibration backing it off like a push-pull or bayonet in a high-shake environment. The bulkhead mount with rear-side nut lets you install the receptacle from inside the enclosure, so the threaded barrel passes through the panel and the nut cinches it from the back. Solder termination means you terminate each wire directly to the contact, then load it into the insert — field-serviceable with a basic iron. The silver mating finish at 157.5 µin (4.00 µm) is thicker than typical flash — good for moderate mating cycles in fixed installations where you don't need gold's cycle life.