The LT431 is a general-purpose spade soldering tip designed for standard soldering operations on electronic assemblies and circuit boards. It features a spade-shaped tip geometry with a width of 0.069" (2.3 mm) and a length of 0.74" (18.8 mm), providing a balanced profile for general-purpose soldering tasks. The tip is manufactured as a lead-free component and is compatible with EDSYN LONER® soldering tools and stations. This tip geometry is well-suited for general soldering work on through-hole components and standard PCB assembly applications where moderate thermal mass and contact area are required.