The K1-5203UA-02 with 5-way Tactile Switches 7.5*7.5mm RoHS manufactured by HRO parts is an electronic part that is designed to switch on/of electrical currents using mechanical force. It is a small surface-mounted switch that is RoHS compliant. The switch has five leads, is 7.5*7.5mm in size and is made from plastic. The switch has a tactile feedback when engaged, meaning that the user can feel a tactile click when they press it. It is suitable for a range of applications and is ideal for use in applications with limited space, such as small consumer products.