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3U / 6U & EUROCARD / VME PROTOBOARDS
In association with BPS of Canada, Philmore has expanded the prototyping products group with a series of Eurocard style protoboards. Time
Saving designs employing etched and drilled FR-4 fiberglass boards with patterns that accommodate just about any normal component. SMD
types are available as well as style for leaded components.
The series is precision made, carefully etched and drilled; pads are on 0.10” centers. Solder masks have been applied wherever they are appro-
priate to reduce solder-bleeding or wicking errors. The entire series is appropriate for analog, digital, or R.F. circuits. Pads for popular, standard
multi-pin connectors are included on most of the series.
BusBoard-3U
A standard height (3U)
Eurocard/VME size; a zigzag
circuit pattern keeps the opposite
sides of IC’s and connectors properly
aligned. This is a FR-4 fiberglass
board, solder masked to prevent sol-
der bridges and speed assembly.
Holes are drilled on 0.1” center and
are .037” diameter to accommodate
all IC’s, square post headers
etc..Total holes are 38 by 62 holes in
76 separate copper traces. Board
size is 3.9” wide, 6.3” long and 1/16”
thick (100 x 160 x 1.6mm) and a
standard, 1 ounce copper is used.
No. 12-300
……….BusBoard-3U
BusBoard-3U w/connectors
A busboard much like the 3U but including footprints that will
accommodate DB-9, sub-mini and handset jacks, BNC jacks,
DB-25 jack, as well as two telephone jacks and a coaxial power
jack. There is also a place for an SPDT switch. A standard 3U height, with a a
zigzag circuit pattern that will accommodate IC’s and all standard components.
The one ounce copper is precision etched and a solder mask has been added
to prevent soldering bridges. There are 76 separate copper traces with .037”
diameter holes drilled on 0.10”
Board size 3.9” x 6.3” x 1/16”
No. 12-303
…………...BusBoard 3U with connector pads.
PadBoard-3U
A general purpose board
with individual pads on 0.10”
centers; every fifth pad is square to
help with component placement.
Holes are drilled .037” to accommo-
date IC’s, square posts and most
components. The board accepts a 96
pin DIN-41612 VME connector for
backplane or board-to-board connec-
tions; holes are provided for latches.
The board material is etched FR-4
glass-epoxy with one ounce copper
on both sides, tinned for easier sol-
dering. 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.
No. 12-308
……….PadBoard 3U
PowerBoard-3U
The PowerBoard has inter -
leaved power and ground rails
to permit easier distribution of
power for your circuit. This general pur-
pose strip board has holes in patterns of
six each, arranged for easy insertion of
IC’s, square post headers and compo-
nents. Holes are, of course, spaced on
0.10” center and each is .037” in diame-
ter. 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.
No. 12-311
……….PowerBoard 3U
Proto Board-3U
General purpose prototyping board
with holes in copper patterns in
groups of six. IC’s and other DIP
components may be placed across
gaps and there are plenty of holes
for interconnections. Holes are, of
course, spaced on 0.10” center and
each is .037” in diameter.
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 one side, tinned for better solder-
ing. 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.
No. 12-313
ProtoBoard 3U
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