component
ZXTR2012Z-7 - 12 V Linear Regulator
Public Made by Adomby adom
100V INPUT, 12V 30mA REGULATOR, SOT-89-3
← Commit history
Add dashed copper, silk and pin-map inspection layers to component hero
6 files changed
+174−2
README.md+5@@ -36,3 +36,8 @@ The footprint is extracted from the actual final board with board position, nets The main 3D viewer uses [zxtr2012z-7-hero-mpn.glb](zxtr2012z-7-hero-mpn.glb), derived from the reviewed [zxtr2012z-7-mpn.glb](zxtr2012z-7-mpn.glb). The exact MPN is AI-added identification artwork, not a factory marking. [Marking inputs, fit and licensing](MPN-MARKING.md) and [source provenance](PROVENANCE.md) remain applicable. The hero applies only a 180-degree Z display rotation; no geometry is scaled. Use the original-frame marked STEP/GLB downloads for board assemblies. The rendered package and readable mark were reviewed; that does not establish manufacturer-exact dimensions, polarity, or native-tool qualification. [Binding and file hashes](hero-binding.json).+++## Footprint-aware inspection hero++The current hero adds separate nonphysical reference layers: teal dashed copper boundaries at50% opacity, silkscreen at30% opacity and actual symbol pin names (unique pad numbers when unnamed) at50% opacity. Orbit underneath to compare physical terminals, copper and pin1 marks. Copper outlines are not soldermask/paste. Existing MPN, materials, animations and lights are preserved. These helpers are excluded from board-use STEP/GLB files. [Geometry, mapping and source hashes](zxtr2012z-7-hero-footprint.overlay.json); [pin-map input](hero-pin-map.json). Physical body can occlude seating-plane artwork; inspect the underside or isolate it. Generated display-font contours are not native fab artwork.
hero-pin-map.jsonadded+36@@ -0,0 +1,36 @@+{+ "symbol": {+ "pins": [+ {+ "number": "1",+ "name": "GND",+ "electrical_type": "power_in"+ },+ {+ "number": "2",+ "name": "VIN",+ "electrical_type": "power_in"+ },+ {+ "number": "3",+ "name": "VOUT",+ "electrical_type": "power_out"+ }+ ]+ },+ "connect": [+ {+ "pin": "1",+ "pad": "1"+ },+ {+ "pin": "2",+ "pad": "2"+ },+ {+ "pin": "3",+ "pad": "3"+ }+ ],+ "provenance": "Explicit KiCad symbol pin-number/name mapping; unmatched footprint number remains number, never a project net."+}
package.json+9−1@@ -27,7 +27,7 @@ "footprint": "zxtr2012z-7.kicad_mod", "symbol": "zxtr2012z-7.kicad_sym", "step": "zxtr2012z-7-mpn.step",- "model_3d": "zxtr2012z-7-hero-mpn.glb"+ "model_3d": "zxtr2012z-7-hero-footprint.glb" }, "distributor_links": { "lcsc": "C460296"@@ -37,6 +37,14 @@ "animate": false, "shadows": false, "tooltips": "authored"+ },+ "reference_artwork": {+ "contract": "eda-component-hero",+ "footprint": "zxtr2012z-7.kicad_mod",+ "pinMap": "hero-pin-map.json",+ "evidence": "zxtr2012z-7-hero-footprint.overlay.json",+ "nonphysical": true,+ "boardUse": false } }, "discovery_triggers": [
page.json+9−1@@ -27,7 +27,7 @@ "footprint": "zxtr2012z-7.kicad_mod", "symbol": "zxtr2012z-7.kicad_sym", "step": "zxtr2012z-7-mpn.step",- "model_3d": "zxtr2012z-7-hero-mpn.glb"+ "model_3d": "zxtr2012z-7-hero-footprint.glb" }, "distributor_links": { "lcsc": "C460296"@@ -37,6 +37,14 @@ "animate": false, "shadows": false, "tooltips": "authored"+ },+ "reference_artwork": {+ "contract": "eda-component-hero",+ "footprint": "zxtr2012z-7.kicad_mod",+ "pinMap": "hero-pin-map.json",+ "evidence": "zxtr2012z-7-hero-footprint.overlay.json",+ "nonphysical": true,+ "boardUse": false } }, "discovery_triggers": [
zxtr2012z-7-hero-footprint.glbadded⋯ 1 unchanged line ⋯
zxtr2012z-7-hero-footprint.overlay.jsonadded+115@@ -0,0 +1,115 @@+{+ "source_glb_sha256": "6b5aa695d7ddfe93fd263e57a0360b8bfb2247cc74714cb9a6054279b4cb8f25",+ "footprint_sha256": "8dee5d9934a7b8238b9adad0851c511b577934d4934391416c978a65fe78afa1",+ "derivative_sha256": "c1d64b04b8aa4193787fde44030a31f9ae9fa52e1c96102bb0b8099de547e717",+ "manufacturer_geometry_buffer_prefix_unchanged": true,+ "units": "metre",+ "upAxis": "Z",+ "plane_z_mm": -0.02,+ "pad_outline": "copper perimeter, not solder mask or paste",+ "dash_mm": 0.07,+ "gap_mm": 0.045,+ "silkscreen_opacity": 0.3,+ "pad_outline_opacity": 0.5,+ "pad_outline_color": "teal #00E6DC",+ "uninstantiated_reference_placeholder": "omitted from component display",+ "pad_name_opacity": 0.5,+ "pad_names": "signal names resolved through canonical pin-to-pad mapping; active-low overbars preserved",+ "library_sha256": "8395a0979329b57947c153b8dd2638c8f6fe15dc27f6339900f1288c290d3ba9",+ "pads": [+ {+ "number": "1",+ "signal_name": "GND",+ "display_name": "GND",+ "pad_number_fallback": false,+ "active_low_overbar": false,+ "center_mm": [+ -1.95,+ 1.5+ ],+ "copper_size_mm": [+ 1.3,+ 0.9+ ],+ "copper_outline_bounds_mm": [+ [+ -2.6,+ 1.05+ ],+ [+ -1.2999999999999998,+ 1.95+ ]+ ],+ "label_position_mm": [+ -3.1106412760416666,+ 1.5+ ]+ },+ {+ "number": "2",+ "signal_name": "VIN",+ "display_name": "VIN",+ "pad_number_fallback": false,+ "active_low_overbar": false,+ "center_mm": [+ -1.862499,+ -0.0+ ],+ "copper_size_mm": [+ 1.475,+ 0.9+ ],+ "copper_outline_bounds_mm": [+ [+ -2.599999,+ -0.8665+ ],+ [+ 2.000001,+ 0.8665+ ]+ ],+ "label_position_mm": [+ -3.1093121510416664,+ -0.0+ ]+ },+ {+ "number": "3",+ "signal_name": "VOUT",+ "display_name": "VOUT",+ "pad_number_fallback": false,+ "active_low_overbar": false,+ "center_mm": [+ -1.95,+ -1.5+ ],+ "copper_size_mm": [+ 1.3,+ 0.9+ ],+ "copper_outline_bounds_mm": [+ [+ -2.6,+ -1.95+ ],+ [+ -1.2999999999999998,+ -1.05+ ]+ ],+ "label_position_mm": [+ -3.187727864583333,+ -1.5+ ]+ }+ ],+ "overlay_nodes": 3,+ "limitations": [+ "Nonphysical reference lines, not a manufacturing layer or manufacturer STEP geometry.",+ "Silkscreen text follows source text/placement but uses the supplied display font.",+ "Physical body can occlude artwork on the seating plane; inspect underside or hide the body."+ ],+ "scope": "Nonphysical component wiki hero only; do not use as board component model."+}