component
HG811TM4
Public Made by Adomby adom
HGSEMI Supervisor and Reset ICs, SOT-143-4. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.
← Commit history
README.md+14@@ -32,6 +32,20 @@ HG811TM4 from HGSEMI, in a SOT-143-4. Pinout and pin descriptions extracted from - Footprint: `Package_TO_SOT_SMD:SOT-143` - 3D model: SOT-143-4 (KiCad packages3D, STEP) +## 3D model downloads++Two STEP files. Same geometry, different body top:++| File | Size | Use it when |+|---|---|---|+| [`hg811tm4.step`](hg811tm4.step) | 75 KB | You want the bare part, or you mark your own boards. |+| [`hg811tm4-etched.step`](hg811tm4-etched.step) | 1.3 MB | You want the part with `HG811TM4` already on it. |++The marking in the etched file is real recessed geometry cut into the solid, not a+texture or a decal: 343 faces against 87 in the bare model. It+survives export, section views, and rendering in any CAD tool, and it drops straight+into KiCad or Fusion with no extra setup.+ ## Provenance Data extracted from the manufacturer datasheet, not a distributor listing:
package.json+1−1@@ -1,6 +1,6 @@ { "slug": "hg811tm4",- "version": "0.1.0",+ "version": "0.2.0", "type": "component", "description": "HGSEMI Supervisor and Reset ICs, SOT-143-4. Datasheet-verified pinout, KiCad symbol/footprint/3D.", "tags": [
page.json+6−6@@ -4,7 +4,7 @@ "slug": "hg811tm4", "title": "HG811TM4", "brief": "HGSEMI Supervisor and Reset ICs, SOT-143-4. Datasheet-verified pinout, KiCad symbol/footprint/3D.",- "version": "0.1.0",+ "version": "0.2.0", "license": "CC-BY-SA-4.0", "tags": [ "component",@@ -76,7 +76,7 @@ "pin1": { "pad": "1", "at": [- -1.0,+ -1, -0.75 ], "corner": "top-left",@@ -124,9 +124,9 @@ "docs/hero.png", "docs/hg811tm4-datasheet.pdf", "viewers/symbol.html",- "viewers/footprint.html"+ "viewers/footprint.html",+ "pads.json" ],- "visibility": {- "public": true- }+ "visibility": "public",+ "description": "HGSEMI Supervisor and Reset ICs, SOT-143-4. Datasheet-verified pinout, KiCad symbol/footprint/3D." }