Cinterion
®
MV31-W Hardware Interface Description
2.3 Mechanical Dimensions
75
t
MV31-W_HID_v01.009a
2022-04-27
Public / Preliminary
Page 19 of 76
The 5G M.2 Data Card MV31-W complies with the single-sided add-in card H2.3-S5: “Stack-
up Top Mount Single-sided Add-in Card for 2.00 Maximum Top-side Component Height and
with Higher Clearance above Motherboard” specified in
.
Figure 7:
H2.3-S5 single-sided add-in card dimensions
The area under the 5G M.2 Data Card on the Application Board should be free of components
and signals, but needs to be part of a thermal solution (see
values in mm