The SS-3500S is a toggle switch with SMD (Surface Mounted Device) RoHS (Restriction of Hazardous Substances) manufactured by XKB. This switch has a four-position and spring-loaded operation for smooth actuation and positive action. It features a specially designed plunger that operates on both sides of the switch case. The switch also has a dust-proof pivot design, which provides stable and reliable performance. This device is available in ON-OFF-ON, ON-ON and ON-OFF-MOM configurations. It is pre-loaded with detent and terminated with solderable tin-plated copper alloy contacts. The SS-3500S is qualified according to RoHS compliance standards and offers superior reliability for demanding electronic applications.