Mouser Electronics Inc. has released the May-July 2007 issue of its components catalog for engineers. “Catalog No. 630” contains 1856 pages of products and technologies from more than 330 manufacturers. It includes more than 58 pages of new products, while 42 pages of older items from the previous edition have been omitted. Four-color section guides aid in the identification of product categories, which include power, sensors, interconnects, semiconductors, optoelectronics, circuit protection, thermal management, passive and electromechanical technology, and test, tools and supplies. A companion CD version includes supplier catalogs.