Vertical SMD push button switch is a micro switch used for electronic equipment circuit control, widely used in home appliances, consumer electronics, industrial control, smart wear and other fields. It adopts a vertical structure design, suitable for vertical installation of PCB boards, saving space and easy operation. The SMD packaging method supports automated welding, improves production efficiency, and adapts to the needs of modern electronic manufacturing. The switch has a light touch, instantaneous or self-locking function, sensitive response, long life, and ensures stable and reliable input control. Some models have dustproof and waterproof design, which can adapt to harsh environments and meet different application requirements. The vertical SMD push button switch is small in size and suitable for compact electronic devices.