BusBoard-3U - Zig-Zag Prototype Board Prototype circuit board for high connectivity IC and connector applications. * Features * * * * * * BusBoard saves time! It reduces cut traces and jumper wires to speed prototype assembly. The BusBoard zig-zag circuit pattern keeps opposite sides of an integrated circuit or connector on separate tracks to simplify wiring. Narrow and wide tracks identify connected pads. Indicator holes show wide tracks. DIP ICs and headers can be connected pinto-pin without cutting traces or adding wires. It's ideal for memory buses and it provides easy power and grounds for other ICs. Opposite pins of a dual header can be on the same bus or different busses. Soldermask simplifies soldering and prevents solder bridges on tracks. Standard single height (3U) Eurocard/VME size. Many enclosures are available. Accepts a 96 pin DIN-41612 VME connector for backplane or board-to-board applications. Holes for ejector latches. Row 1 connected to narrow tracks. Rows 2 and 3 connected to wide tracks. Specifications * * * Etched FR4 glass-epoxy circuit board. Solder mask to prevent solder bridges. Single-sided, 1oz/ft2 copper, anti-tarnish coating for easy soldering. Lead free and RoHS compatible. * Holes are drilled on 0.1" (2.54mm) centers. * 0.037" (0.94mm) holes sized for ICs or square post headers. * 38 x 62 holes, 76 separate BusBoard traces. * Size 3U = 3.9" wide, 6.3" long, 1/16" thick (100 x 160 x 1.6mm). Order Part# BB3U Board Layout (actual size) BusBoard Prototype Systems - Built for designers www.BusBoard.com sales@busboard.com BPS-MAR-BB3U-001 Rev 3.00