100 Pieces 3Pin Mouse Switches Overview A bulk pack of 100 threepin mouse switches for repairs, replacements, and DIY projects. Each switch provides the standard click function used in computer mice and similar input devices. Key benefits Large quantity: 100 switches in one pack for multiple repairs or projects, reducing the need to reorder frequently. Direct replacement: 3pin design matches the common PCB footprint found in many mice and input devices for straightforward swapping. Practical for hobbyists and technicians: Suitable for shops, gaming gear maintenance, and electronics prototyping. Cost and time efficient: worn or inconsistent mouse buttons quickly to restore device responsiveness without replacing the entire unit. Main attributes Function: Mechanical switching action intended for mouse button inputs and other momentary contact needs. Compatibility: Intended for devices that accept a standard 3pin microswitch footprint; works with many mice and similar controllers that use threepin switches. Confirm compatibility with your device PCB before installation. Size and form: Compact, standardized switching unit designed to fit common mouse PCB layouts and small electronic housings. Material and construction: Typical microswitch housing and internal contacts suitable for soldered PCB mounting and common use scenarios. Performance: Provides consistent click actuation for button input applications when installed correctly. Practical uses : worn or broken left/right mouse buttons to restore tactile response and usability. Custom builds: Use in custom input devices, DIY mice, or controller projects that require a standard mechanical click switch. Prototyping and testing: Fit multiple switches on development boards for testing input layouts or building small control panels. Notes for installation These switches require basic soldering skills for installation on PCBs or wiring to headers. Check the pin orientation and PCB footprint before soldering to ensure proper fit and function. When replacing switches, handle the PCB and components carefully to avoid damage. What you get 100 threepin mouse switches suitable for replacement, , and prototyping tasks.