SMTnet Express, November 19, 2015, Subscribers: 23,763, Members: Companies: 14,760, Users: 39,366 HALT Testing of Backward Soldered BGAs on a Military Product B. Gumpert, B. Fox, L. Woody; Lockheed Martin Corporation The move to lead free (Pb
to ground. Usually, small isolated areas < 2.5.mm s