YTS1S0052BUJ00 is a tactile switch manufactured by YIYUAN. It consists of NO J pin, 50mA,12V, 160gf@±50gf, 6.4mm, 1011O, 100000, 6.3mm, -30?~+80?, 3.5mm, blue round, button brick nogging, and SPST SMD. It is ROHS compliant. It is used to provide a tactile feedback when a physical or electrical switch is engaged. This type of tactile switch is suitable for usage in consumer electronics, automotive, healthcare, and wearables.