KMS233GLFG is a microminiature SMT side-actuated tactile switch designed for momentary operation with SPST normally open contact arrangement. It features gold contact material with lead-free gold termination, an operating force of 3N (300 grams) ±0.6, and a travel distance of 0.3 ±0.15 mm. The switch offers IP40 sealing, gullwing terminals for surface mounting, and a compact 1.42mm thickness with excellent tactile feel. With an operating life of 100K cycles, maximum voltage of 32 VDC, and operating temperature range of -40°C to 125°C, this RoHS compliant switch is ideal for mobile phones, medical handheld monitors, consumer electronics, and telecommunication networks.