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> Xcellent printed circuit boards for circuit prototyping
Xcellent printed circuit boards for circuit prototyping
Xcellent Printed Circuit Boards for Circuit Prototyping
Printed Circuit Boards for Prototyping
Printed Circuit Boards, PCB's, for Prototyping
Unusual design makes it a snap to build your circuit.
This sale is for TWO prototyping PCB s, one of each size, each with an unusually friendly layout plan.
Lots of component holes, - and on the large PCB, lots of bus rails that can be adjusted to your needed length without cutting the foils. (You can alternate Vcc and Vss five hole rails ten times down the total length of each rail.)
A lot of thought went into these board designs. Here are the details:
Large PCB: 167mm x 115mm (6.6 x 4.5 approx.)
Hole spacing is standard 2.54mm (.1 inch.)
Board thickness is: 1.56mm (.06 approx.)
Identifiable holes using alphanumeric rows & columns
8 Cleverly designed bus rails on board side and in board center, each rail can be connected up as a continuous bus, or left separated and used as 40 short five hole bus rails.
Four rows of 63 x 5 holes, for components, making a total amount of 1660 holes.
Additionally, there are 8 non drilled copper rails to allow a solid bus rail if needed.
Small PCB: 118mm x 98mm. (4.6 x 3.9 approx.)
Board thickness is: 1.56mm (.06 )
The design of this board is different to the large board, there are 8 continuous rails set in from the edge and spaced at intervals across the short dimension of the board, allowing more versatile bus rail connections.
Four rows of 34 x 4 and two rows each of 37 x 2 and 32 x 2.
There are four corner holes for mounting the board.
These are well designed, top quality prototype PCB s, they are new and unused.
The reverse side of both boards has no copper on it.
I have a limited amount available.
If you have any questions, please email me.
