it a very thin and flexible wire. Such wire may then be covered with cotton, glass or other materials to make into smart textiles or electronic textiles. There are often subtle variations in package details from manufacturer to manufacturer, and even though standard designations are used, designers need to confirm dimensions when laying out printed circuit boards. See also Surface-mount technology Three-dimensional integrated circuit Interposer IPC (electronics) List of chip carriers List of electronics package dimensions Redistribution layer Small-outline transistor Wafer-level packaging References External links JEDEC JEP95 official list of all (over 500) standard electronic packages Fairchild Index of Package Information An illustrated listing of different package types, with links to typical dimensions/features of each Intersil packaging information ICpackage.org Solder Pad Layout Dimensions International Microelectronics And Packaging Society Semiconductor packages Electronics lists