The USAKRO UK-B0215G43-DP25Y is a series of tactile switches through hole RoHS compliant switches. This product features momentary contact compliant with the tactile feedback of a light pressing of the actuator which provides a "click" feeling. The product has low resistance during operation, has a long life cycle, and can handle a maximum of 12V and 25mA current. The switch is made with a high degree of precision, and it has a high cycle spring characteristic which allows it to last longer. This tactile switch also has a high level of environmental compatibility and is compliant with EU environmental regulations such as RoHS, ELV, and etc.