PCB Layout
2-5
PCB Design and Performance
Figure 2 - 7. Drill Drawing
Notes:
1) PWB to be fabricated to meet or exceed IPC-6012, Class 3 standards and workmanship shall conform to IPC-A-600,
Class 3—Current revisions
2) Board material and construction to be UL approved and marked on the finished board.
3) Laminate material: Copper-clad FR-4
4) Copper weight: 1 oz. finished
5) Finished thickness: 0.062
±
0.010
6) MIN plating thickness in through holes 0.001”
7) SMCBC/HASL
8) LPI soldermask both sides using appropriate layer artwork: color = green
9) LPI silkscreen as required: color = white
10)Vender information to be incorporated on back side whenever possible
11) Minimum copper conductor width is 10 mils; minimum conductor spacing is 8 mils
12)Number of finished layers: 4
