Bulk pack of 100 tact switch push buttons with a 6 by 6 millimeter square actuation area, 9 millimeters tall, designed for vertical mounting. Each switch provides a light touch feel and has four terminals for PCB connections. Key benefits Compact 6 x 6 mm footprint fits tight PCB layouts and compact assemblies. Light touch actuation offers a smooth, lowforce user experience with reliable tactile feedback. Vertical actuation suitable for space constrained boards and vertical mounting configurations. Includes 100 pieces, making it suitable for prototyping, production, or replacement parts. Four terminals (feet) provide a stable connection to the PCB and easy wiring. Key attributes Functionality: tact switch push button with a light touch and tactile feedback. Compatibility: standard 6 x 6 mm tact switch footprint with four terminals for PCB mounting. Size: 6 mm by 6 mm actuation area, 9 mm overall height; four terminal pins. Material: material details are not specified in the listing. Performance: designed for reliable light touch operation with consistent actuation. Use cases Electronics prototyping and development with microcontrollers such as Arduino or similar platforms. Replacement buttons for control panels, consumer electronics, remote controls, or small dashboards. Embedded devices and compact user interfaces in projects where a lowprofile, fourterminal tact switch is required. Package contents 100 tact switch push buttons in a single bulk pack. This description reflects the product's stated specifications and features: 100 pieces, tact switch push button, 6 x 6 x 9 mm dimensions, light touch, vertical switch, four feet (terminals).