D6L90F2LFS is an SPST momentary key switch from the C&K D6 series featuring a plunger-style actuator in black color. This switch offers a nominal operating force of 2.5N (F2 version) with switching travel between 0.3mm and 1.1mm, providing positive tactile feedback. It features a 1 make contact (NO) arrangement with PC pin terminals, supporting a maximum switching voltage of 32V DC and switching current of 100mA DC. The switch operates over a temperature range of -20°C to 85°C and is RoHS compliant. Common applications include video equipment, electronic games, and appliances where reliable momentary switching is required.