Kontron COMe-cTH6 - Manual (Page 15)

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COMe-cTH6 User’s Guide
www.kontron.com
3.3 Mechanical Specifications
3.3.1 Module Dimensions
» 95 mm x 95 mm ±0.2 mm (3.47 in. x 3.47 in)
3.3.2 Height on Top
» Approximately 8.0 mm maximum (without the PCB)
» Height varies depending on whether an optional cooling solution (either a passive heat sink or a heat spreader
plate) is installed
3.3.3 Height on Bottom
» Approximately 4.06 mm maximum (without the PCB)
Figure 2: COMe-cTH6 Module Mechanical Drawing
All dimensions are shown in millimeters. The COM Express® specification says that these holes should be ± 0.25mm
[±0.010"], unless otherwise noted. The tolerances for placement of the COM Express connector with respect to the
peg holes (dimensions [16.50, 6.00]) should be ± 0.10mm [±0.004"]. The mounting holes shown in the drawing use
6mm diameter pads and 2.7mm plated holes for use with 2.5mm hardware. The pads are tied to the PCB ground
plane. Black circles represent the mounting holes required by the PICMG COM Express® standard.
DRAFT COPY FOR REVIEW ONLY
DRAFT COPY FOR REVIEW ONLY