I am looking for information and opinions regarding reliability and manufacturability issues of landless PTHs with diameters between 0,012" and 0.04". Volkmar -- Volkmar Hu Drger Electronics GmbH Packaging and Interconnection Technology Kst. 3022 Aufbau- und Verbindungstechnik Moislinger Allee 53/55 Phone +49 451 882-3998 FAX -4365 23542 Lbeck / Germany mailto:[log in to unmask] ------ Engineer: (v.) to build something with bugs (software) or glitches (hardware). (n.) One who engineers. 00000000000000000000 "w r*?1kzڿ~ǫ' ȧI4EN˛n zI4E<_D?~e^N[a.n7zX?Ӆ#('zw"N{jب-ߢzXz/zȠ¢܊zx?!7 ެ*.ȥӌIrO-x,?0*\/Ϋz.Ǭ/j֛jǬ/f+r>Wȭȭ/?0+m_ߢfv+bvwfri?)朓_(*\P?4m00000000000000000000