Pad Board-3U. Size 3.9" x 6.3" x 1/16"
A general purpose board with individual pads on .10" centers; every fifth pad is square to help with component placement. Holes are drilled .037" to accommodate IC's, square posts and most components. The board accepts a 96 pin DIN-41612 VME connector for backplane or board-to-board connections; holes are provided for latches.
The board material is etched FR-4 glass-epoxy with one ounce copper on both sides, tinned for easier soldering. The board size is 3.9" x 6.3" x 1/16" (100 x 160 x 1.6mm). Total holes are 38 rows by 62 columns.