Multi-Layer PCBs up to 12 layers
(higher layer counts available on request)
Minimum conductor width
0.005"
0.127mm
Minimum conductor spacing
0.005"
0.127mm
Minimum hole size (finished)
0.010"
0.25mm
Minimum copper annulus
(hole to pad)
0.005"
0.127mm
Maximum board size
22.00" x
16.50"
560mm x
420mm
NC profiling & milling tolerance
+/- 0.004"
+/- 0.10mm
V scoring tolerance
+/- 0.006"
+/- 0.15mm
Board size and tolerances are changing on a regular basis as new equipment and processes become available.
Please call if your requirements exceed the above.
Capabilities - PCB Assembly
Automated and manual assembly
BGA, TQFP, TSSOP, SOIC ... assembly.
Approvals
BS EN ISO 9001: 2015
(BSI Registered Company)
Certificate Number: FM31525
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Lef Circuits is the best choice of partner for your next board. more>>