KMR241GLFS is a microminiature surface-mount tactile switch from the KMR 2 Series designed for momentary action with a single make contact (SPST, N.O.) configuration. The switch features a 4.0 N (400 grams) operating force with ±1.00 tolerance, 0.30 mm ±0.1 travel distance, and 100,000 cycle operating life, delivering excellent tactile feedback with a tactile feeling of =30%. It operates across a temperature range of -40°C to 125°C (gold contact version) with maximum ratings of 32 VDC, 10 mA (gold), and contact resistance =100 mO, making it suitable for automotive, industrial electronics, and medical equipment applications requiring reliable, low-profile switching in compact designs.