Interlink Electronics 4-Zone FSR Mouse Sensor - Manual (Page 7)

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5
4-Zone Mouse Sensor
Integration Guide
Copper traces should not be routed underneath the sensor; they will interfere with its proper
operation. If traces must be routed towards the sensor, vias should be used to bring the traces to
another layer of the board before the sensor’s active area is reached. Interlink recommends that
the vias do not extend more than 1.27mm from the bottom of the pads. (See Figure 3)
Figure 4: 4-zone FSR showing overall dimensions, center of part, and size/location of contacts.
(All dimensions in millimeters)