SMT CONCRETE CONSTRUCTION LLC
placed upon a British postage stamp for size comparison. Surface-mount technology ( SMT ) · originally called planar mounting · [ · 1 ] · 2 ] · 3 ] · flat contacts · a matrix of solder balls ( BGAs ) · 4 ] · By the late 1990s · 5 ] · allowing much higher circuit densities and smaller circuit boards and · in turn · machines or subassemblies containing the boards. Often · the surface tension of the solder is enough to hold the parts to the board · in rare cases · 6 ] · reducing labor cost and greatly increasing production rates. Conversely · SMT does not lend itself well to manual or low-automation fabrication · which is more economical and faster for one-off prototyping and small-scale production
PORTLAND, OR 97233
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