Y17P22421FP is a PVA series short-stroke key switch designed for momentary or push-push operation with either 2 make contacts (DPST) or 2 changeover contacts (DPDT) configuration. The switch features a compact design with total travel of 2.4 ± 0.2 mm and latching travel of 1.5 mm, with operating force options of 1.2 N, 1.7 N, or 3.5 N depending on the variant. Electrically, it supports a maximum switching power of 3 W DC at 32 V DC with a maximum current of 100 mA DC, initial contact resistance of =100 mO, and dielectric strength of 1000 V between open contacts. The switch offers exceptional durability with operating life of =1×105 operations for momentary mode and =1×106 operations for push-push mode, operating reliably across -40°C to +85°C. It is well-suited for automotive applications (air conditioning, lighting), video equipment, remote controls, and electronic games, with RoHS compliance and compatibility with both wave and hand soldering processes.