Y41A00513FPLFS is an SPST momentary key switch from the D6 series designed for applications requiring reliable tactile feedback and compact form factor. The switch features a single make contact arrangement with a maximum switching power of 3 VA at 32 V DC and 100 mA DC, with contact resistance of =100 mO and insulation resistance of =108 O. It operates over a temperature range of -20°C to 85°C with a bounce time of =10 ms, and offers switching travel of 0.2–1.0 mm (F1 version) or 0.3–1.1 mm (F2 version) with corresponding operating forces of 0.8–1.8 N or 2.0–3.5 N. The switch is RoHS compliant, compatible with wave and hand soldering processes, and is commonly used in video equipment, electronic games, and appliances where positive tactile feedback and high reliability are essential.