Filter
Top Products
HUAWEI MG323 GSM M2M Module
Hardware Guide
Structure
Issue 04 (2011-08-22)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
47
6.5 Specification Selection for Fasteners
To ensure that the MG323 module is firmly fixed on the interface board when using
the MG323 module, you are recommended to you use the M1.6 or M1.8 machine
screw. You can also customize the screws. The fastener components in the following
figures are recommended. The machine screw dimensions are M1.6×7.5×3.0×1.0. It
is recommended that you plate gold on the metal fastener. Figure 6-7 shows the
specific dimensions for the fastener components.
Figure 6-7 Machine screw dimensions
Protecting
from Screw
Loosening