Tyco Electronics A1029, Руководство пользователя

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GPS Receivers A1029
Page 30 of 43 User’s Manual V3.2 - 02/06
8 Mounting
This chapter covers the mounting of the A1029-A. The A1029-B offers a power and
I/O connector with a 1.27mm (0.05”) low profile, double row socket with a total of 26
contacts on HW version 02 and higher (or 22 contacts on HW version 01). Potential
counterparts on the motherboard are Samtec 1.27mm (0.05”) micro strips of the
FTS series. For fixing the A1029-B on a motherboard appropriate screws and bolts
or clips (see also chapter 4.2 Overview A1029-B) are recommended.
8.1 Proposed Footprint for Soldering
The following proposal of a footprint for soldering is assuming a stencil thickness of
150µm.
³
marks the center of the through holes.
Figure 16: Soldering footprint proposal A1029-A
The final footprint has to be evaluated and qualified by the manufacturer according
to the specific processes.