4.7 µF Capacitor 0805 - Samsung CL21A475KAQNNNG

@@ -82,6 +82,11 @@ The default symbol, `CL21A475KAQNNNG.kicad_sym` (the one in the Symbol & Footpri  ## Provenance +### Packaging-code source note++The attached legacy PDF is named for CL21A475KAQNNNG, but its first page actually identifies **CL21A475KAQNNNE**. Treat it as a related packaging-variant reference, not an exact-G order-code sheet. Samsung's [current CL21A475KAQNNN# family page](https://product.samsungsem.com/mlcc/CL21A475KAQNNN.do), checked2026-10-11, explicitly lists both E and G and confirms the same nominal dimensions,4.7µF,±10%,X5R and25V ratings. Its packaging table groups5/E/G as embossed7-inch reels with quantity options. Preserve the ordered G suffix and verify reel quantity separately; do not infer that E and G are interchangeable purchasing codes.++ - Datasheet: **SPECIFICATION (Reference sheet), per-MPN Samsung MLCC spec sheets (pages 4-36 of the full docs are the generic 'MLCC Product Manual' annex)**, revised No version/revision number printed in any of the 8 docs. Only in-body date: 'Product specifications included in the specifications are effective as of March 1, 2013.' (page 2 of all 8 docs)., Samsung Electro-Mechanics. `md5 e1361b12ea4f9711d783c926ba139e58` - Footprint: Land pattern from Samsung MLCC Product Manual, section 5-4 Land dimension (Reflow Footprint), p.32 (5-4 Land dimension, Reflow Footprint). Pads redrawn on 2026-10-03. - 3D model and symbol: unchanged by the footprint pass; the etched STEP adds a flat virtual part-number mark (an identification aid, not the maker's marking).