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land-check.json Component record for cc0805kkx5r7bb106: files batch 1 · John Lauer 1d ago
land-pattern-icon.png Component record for cc0805kkx5r7bb106: files batch 1 · John Lauer 1d ago
land-pattern.png Component record for cc0805kkx5r7bb106: files batch 1 · John Lauer 1d ago
README.md Component record for cc0805kkx5r7bb106: files batch 1 · John Lauer 1d ago

Land pattern check: CC0805KKX5R7BB106

The footprint on this page is KiCad's standard library footprint Capacitor_SMD:C_0805_2012Metric, renamed to C_0805_2012Metric_CC0805KKX5R7BB106 so it can sit beside other parts in one library folder. The copper is unchanged. This page compares those pads with the land pattern recommended by YAGEO.

KiCad pads over the maker's land, true scale

Grey is the part body at its datasheet nominal size, teal is the KiCad copper, the dashed amber outline is the maker's land (middle of its printed range, or its printed nominal), and the amber bands show where the maker allows the inner and outer pad edges when it prints a range.

Numbers

Dimension KiCad footprint Maker's range Result
gap between lands 0.90 mm 0.65 to 1.15 mm inside
land length 1.00 mm 0.70 to 1.20 mm inside
land width 1.45 mm 1.15 to 1.65 mm inside
overall length 2.90 mm 2.55 to 3.05 mm inside

Maker's letters: A = overall length, B = gap between lands, C = land length, D = land width (YAGEO letters), each +/-0.25.

Source: YAGEO MLCC General data V.25, p.11 Table 10 (reflow), size 0805.

Result

Every KiCad pad dimension is inside the maker's recommended range.

KiCad pad centres are at +/-0.95 mm, pad size 1.00 x 1.45 mm, rounded rectangle (corner ratio 0.25). The numbers are in land-check.json; the drawing is made by provenance/tools/landcheck.py from the footprint file and the maker's table.