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Version 3.3 – November 2024

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4

Physical specifications

4.1 Package outline

Figure 1 Dimensional drawing of STC3x including package tolerances (units mm). XXXXXX denotes the

sensor version “C” + serial number.

4.2 Land pattern

The land pattern is recommended to be designed according to the used PCB and soldering process together

with the physical outer dimensions of the sensor. For more details about soldering see separate Handling and

Assembly Instructions.

Figure 2 Example Land Pattern: Top View on PCB (through component)