KSC421V270SHLFS is a side actuated sealed tactile switch from the KSC V2 series, designed for applications requiring haptic adaptability and specific tactile feedback. This switch features a compact 6.2 x 6.5 mm footprint with a 3.9 mm height soft actuator, an operating force of 1.55±0.45 N, and a travel distance of 0.45±0.25 mm. It offers silver-plated contacts with a maximum power rating of 1 VA, voltage range of 20 mV to 32 VDC, and current range of 1 to 50 mA. The switch is IP67 rated, operates over a temperature range of -40°C to 85°C, and provides an operating life of 300,000 operations. Ideal for transportation, industrial electronics, network equipment, and telecommunications applications where reliable tactile feedback and environmental sealing are required.