The 1RBLK is a switch cap component designed for E-SWITCH products. It is manufactured from durable ABS material with a UL94V-0 flammability rating, ensuring safety and reliability. The component is black (PANTONE 3C) and has precise dimensions, with an overall footprint of approximately 9.09 mm by 4.82 mm and a general tolerance of ±0.15 mm. As a mechanical actuator, this cap provides a user interface for electronic switches in various applications.