The 5646ADB is a double-pole miniature toggle switch from APEM's 5000 series, featuring solder lug terminals for reliable circuit board connections. This switch offers multiple contact configurations with both maintained and momentary operation modes, providing flexibility for various control applications. The switch is equipped with a threaded bushing of Ø 6.35 mm (1/4-40 UNS) and includes standard mounting hardware such as hex nuts, locking ring, and lockwasher. Key dimensional specifications include an overall height of 16.50 mm (0.649 inches) and a terminal spacing of 4.70 mm (0.185 inches), with a keyway design for proper orientation. The 5646ADB is commonly used in industrial control panels, instrumentation, and consumer electronics where compact, reliable switching is required.