USER MANUAL V1.2
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TCM 310 / TCM 310C / TCM 310U User Manual | v1.2 | July 2014 | Page 20/28
TCM 310 / TCM 310C / TCM 310U
Solder paste top layer
The data above are also available as EAGLE library.
In order to ensure good solder quality a solder mask thickness of 150 µm is recommended.
In case a 120 µm solder mask is used, it is recommended to enlarge the solder print. The
pads on the solder print should then be 0.1 mm larger than the pad dimensions of the
module as specified in chapter 2.3. (not relative to the above drawing).
Nevertheless an application and production specific test regarding the amount of soldering
paste should be performed to find optimum parameters.