component
Si4438-B1C-FMR
Public Made by Adomby adom
SILICON LABS RF Transceiver ICs, QFN-20-EP(4x4). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
← Commit history
page.json+13−10@@ -223,12 +223,12 @@ "origin": "footprint origin = pad-pattern centre", "seat": "z = 0", "extents_mm": [- 4.0,- 4.0,+ 4,+ 4, 0.77 ],- "zmin_mm": 0.0,- "centre_offset_mm": 0.0,+ "zmin_mm": 0,+ "centre_offset_mm": 0, "footprint_binding": "identity", "sha256": "c9476a1612023de37f27b4972110ab6ac6dc0eaf5ac48957a2e1c497650082a5", "checked": "2026-10-27",@@ -242,12 +242,12 @@ "origin": "footprint origin = pad-pattern centre", "seat": "z = 0", "extents_mm": [- 4.0,- 4.0,+ 4,+ 4, 0.77 ],- "zmin_mm": 0.0,- "centre_offset_mm": 0.0,+ "zmin_mm": 0,+ "centre_offset_mm": 0, "footprint_binding": "identity", "sha256": "4c2101f11fc41ca69cd4552ef431450573a3502de68e35018b4e7208be4dda6d", "checked": "2026-10-27",@@ -299,5 +299,8 @@ "si4438-b1c-fmr-hero.glb", "si4438-b1c-fmr-hero.overlay.json", "si4438-b1c-fmr-etched.glb"- ]-}+ ],+ "visibility": {+ "public": true+ }+}