The item is a 40-pin Dual In-line Package (DIP) IC socket, used for mounting integrated circuits onto a printed circuit board or breadboard.
Function: Allows for easy insertion and removal of ICs without soldering them directly, which protects sensitive chips from heat damage and simplifies troubleshooting or replacement.
Pin Count: Features 40 pins, compatible with a wide range of 40-pin integrated circuits and microcontrollers.
Pitch: The standard pin spacing (pitch) is 2.54mm (0.1 inches).
Construction: Typically features tinned or nickel-plated contacts for good conductivity and corrosion resistance.