component
BDX54C
Public Made by Adomby adom
STMicroelectronics Darlington Transistors, TO-220. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
← Commit history
Publish 0.1.1
4 files changed
+186−10
bdx54c-hero.glbadded⋯ 1 unchanged line ⋯
bdx54c-hero.overlay.jsonadded+155@@ -0,0 +1,155 @@+{+ "spec": "adom-hero 1.4",+ "mpn": "BDX54C",+ "kind": "component + footprint reference art",+ "board_use": false,+ "plane_z_mm": -0.02,+ "units": "metre",+ "upAxis": "Z",+ "layers": {+ "pad_outlines": {+ "material": "Footprint pads - teal dashed outlines - 50 percent opacity",+ "rgba": [+ 0.0,+ 0.902,+ 0.863,+ 0.5+ ],+ "pads": 3,+ "span_mm": 6.985,+ "dash_mm": 0.1746,+ "gap_mm": 0.1048,+ "pad_stroke_mm": 0.0419+ },+ "silkscreen": {+ "material": "Silkscreen reference lines - 30 percent opacity",+ "rgba": [+ 0.92,+ 0.96,+ 1.0,+ 0.3+ ],+ "footprint_items": 7,+ "pin1": {+ "source": "added dot (AI)",+ "pad": "1",+ "center_mm": [+ -1.502,+ 0.0+ ],+ "r_mm": 0.35+ }+ },+ "signal_names": {+ "material": "Signal names - 50 percent opacity",+ "rgba": [+ 0.92,+ 0.96,+ 1.0,+ 0.5+ ],+ "font": "DejaVu Sans Mono",+ "labels": 3,+ "sides": "top + mirrored underside (single-sided)",+ "fallback_to_pad_number": 0+ }+ },+ "align": {+ "ok": true,+ "centre_offset_mm": 0.0,+ "tolerance_mm": 0.559,+ "orientation_flipped": false,+ "contacts_bbox_mm": [+ -0.427,+ 5.507,+ -0.262,+ 0.262+ ],+ "pads_bbox_mm": [+ -0.952,+ 6.032,+ -1.0,+ 1.0+ ],+ "seating_z_mm": -9.75+ },+ "sources": {+ "glb": "bdx54c-etched.glb",+ "glb_sha256": "5a041672e8420812e91247d1139cca0f23adb776385a54324d0ee9cde494c780",+ "footprint": "bdx54c.kicad_mod",+ "footprint_sha256": "0c6681bb273696adcf40811327dd0a0def4757d349b282292de39bde86cf3aff",+ "pins": "page.json component.pins",+ "pins_sha256": "4278f39ff80c8473eed4d84cd06a1a45898b4602916858f325d4aac118d97186"+ },+ "generator": "adom-wiki 1.8.24 (component_hero)",+ "labels": [+ {+ "pad": "1",+ "text": "B",+ "x": 0.0,+ "y": 1.57,+ "align": "right",+ "vertical": true,+ "h": 0.6+ },+ {+ "pad": "2",+ "text": "C",+ "x": 2.54,+ "y": 1.57,+ "align": "right",+ "vertical": true,+ "h": 0.6+ },+ {+ "pad": "3",+ "text": "E",+ "x": 5.08,+ "y": 1.57,+ "align": "right",+ "vertical": true,+ "h": 0.6+ }+ ],+ "pads": [+ {+ "number": "1",+ "shape": "rect",+ "center_mm": [+ 0.0,+ 0.0+ ],+ "size_mm": [+ 1.905,+ 2.0+ ],+ "rot": 0.0+ },+ {+ "number": "2",+ "shape": "oval",+ "center_mm": [+ 2.54,+ 0.0+ ],+ "size_mm": [+ 1.905,+ 2.0+ ],+ "rot": 0.0+ },+ {+ "number": "3",+ "shape": "oval",+ "center_mm": [+ 5.08,+ 0.0+ ],+ "size_mm": [+ 1.905,+ 2.0+ ],+ "rot": 0.0+ }+ ]+}
package.json+21−3@@ -1,6 +1,6 @@ { "slug": "bdx54c",- "version": "0.1.0",+ "version": "0.1.1", "type": "component", "description": "STMicroelectronics Darlington Transistors, TO-220. Datasheet-verified pinout, KiCad symbol/footprint/3D.", "tags": [@@ -26,7 +26,10 @@ "docs/hero.png", "docs/bdx54c-datasheet.pdf", "viewers/symbol.html",- "viewers/footprint.html"+ "viewers/footprint.html",+ "bdx54c-etched.step",+ "bdx54c-hero.glb",+ "bdx54c-hero.overlay.json" ], "component": { "mpn": "BDX54C",@@ -141,5 +144,20 @@ "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)" } ]- }+ },+ "title": "BDX54C",+ "brief": "STMicroelectronics Darlington Transistors, TO-220. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",+ "metadata": {+ "specs": {+ "Manufacturer": "STMicroelectronics",+ "Package": "TO-220",+ "Category": "Transistors/Thyristors",+ "Pins": "3"+ }+ },+ "discovery_triggers": [+ "bdx54c"+ ],+ "discovery_pitch": "BDX54C (STMicroelectronics) component page with datasheet-verified CAD.",+ "visibility": "public" }
page.json+10−7@@ -4,7 +4,7 @@ "slug": "bdx54c", "title": "BDX54C", "brief": "STMicroelectronics Darlington Transistors, TO-220. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",- "version": "0.1.0",+ "version": "0.1.1", "license": "CC-BY-SA-4.0", "tags": [ "component",@@ -166,10 +166,13 @@ "docs/hero.png", "docs/bdx54c-datasheet.pdf", "viewers/symbol.html",- "viewers/footprint.html"+ "viewers/footprint.html",+ "bdx54c-etched.step",+ "bdx54c-hero.glb",+ "bdx54c-hero.overlay.json" ],- "visibility": {- "public": true- },- "updated_at": "2026-09-24T17:44:01.162Z"-}+ "visibility": "public",+ "updated_at": "2026-09-24T17:44:01.162Z",+ "description": "STMicroelectronics Darlington Transistors, TO-220. Datasheet-verified pinout, KiCad symbol/footprint/3D.",+ "org": "adom"+}