FD02FR10P-S
Overview
The FD02FR10P-S is a 10-position real coded decimal rotary switch from NKK Switches designed for surface mount applications. This compact 7.2mm square switch features a screwdriver-actuated interface and gull-wing terminals for robust PCB integration in logic-level switching circuits.
Why Choose This Part
The switch offers a highly reliable 10-position decimal output in a compact 7.2mm footprint suitable for space-constrained designs. Its gull-wing lead configuration ensures stable surface mounting and visibility for post-reflow inspection, while the screwdriver actuation prevents accidental setting changes.
Applications
Getting Started
When integrating this switch, ensure your firmware includes internal pull-up or pull-down resistors on the 4-bit data lines to interpret the real coded decimal output correctly. Follow standard SMT reflow profiles compatible with the 85 degree Celsius maximum temperature rating, and verify the orientation of the screwdriver slot to match the zero-position on your PCB silkscreen.
