OMRON B3SE Series Ultra-Thin Sealed Tactile Switches are surface mount switches with sealed construction and an IP67 rating, making them durable and highly reliable in dusty environments. The switches have silver-plated contact material and have a high durability of 1 million operations. These switches feature 6.2mm x 7mm x 2mm dimensions and have an operating temperature range from -25°C to +70°C. B3SE switches find applications in vending machines, security alarms, measuring devices, medical equipment, printers, copiers, and washing machines.