component
BDX53C
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
bdx53c: component.models_3d pose record per STEP (Z-up, seated z=0, pad-centre origin, identity binding)
2 files changed
+84−4
package.json+42−2@@ -100,6 +100,46 @@ "viewers": { "symbol": "viewers/symbol.html", "footprint": "viewers/footprint.html"- }+ },+ "models_3d": [+ {+ "file": "bdx53c.step",+ "role": "plain",+ "up": "Z",+ "units": "mm",+ "origin": "footprint origin = pad-pattern centre",+ "seat": "body on z = 0, through-hole leads below",+ "extents_mm": [+ 10.25,+ 4.455,+ 28.525+ ],+ "zmin_mm": -9.75,+ "centre_offset_mm": 0.932,+ "footprint_binding": "identity",+ "sha256": "7cb065d935df5771f0ba6e48ddd180863a121af76483dad7f18e667a7b68204a",+ "checked": "2026-10-07",+ "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"+ },+ {+ "file": "bdx53c-etched.step",+ "role": "eda",+ "up": "Z",+ "units": "mm",+ "origin": "footprint origin = pad-pattern centre",+ "seat": "body on z = 0, through-hole leads below",+ "extents_mm": [+ 10.25,+ 4.455,+ 28.525+ ],+ "zmin_mm": -9.75,+ "centre_offset_mm": 0.932,+ "footprint_binding": "identity",+ "sha256": "3d01ab34c2d187bff4acae5202f5f43d9982b84445141a8ce8787f820fb3d674",+ "checked": "2026-10-07",+ "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"+ }+ ] }-}+}
page.json+42−2@@ -85,7 +85,47 @@ "viewers": { "symbol": "viewers/symbol.html", "footprint": "viewers/footprint.html"- }+ },+ "models_3d": [+ {+ "file": "bdx53c.step",+ "role": "plain",+ "up": "Z",+ "units": "mm",+ "origin": "footprint origin = pad-pattern centre",+ "seat": "body on z = 0, through-hole leads below",+ "extents_mm": [+ 10.25,+ 4.455,+ 28.525+ ],+ "zmin_mm": -9.75,+ "centre_offset_mm": 0.932,+ "footprint_binding": "identity",+ "sha256": "7cb065d935df5771f0ba6e48ddd180863a121af76483dad7f18e667a7b68204a",+ "checked": "2026-10-07",+ "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"+ },+ {+ "file": "bdx53c-etched.step",+ "role": "eda",+ "up": "Z",+ "units": "mm",+ "origin": "footprint origin = pad-pattern centre",+ "seat": "body on z = 0, through-hole leads below",+ "extents_mm": [+ 10.25,+ 4.455,+ 28.525+ ],+ "zmin_mm": -9.75,+ "centre_offset_mm": 0.932,+ "footprint_binding": "identity",+ "sha256": "3d01ab34c2d187bff4acae5202f5f43d9982b84445141a8ce8787f820fb3d674",+ "checked": "2026-10-07",+ "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"+ }+ ] }, "metadata": { "specs": {@@ -133,4 +173,4 @@ "public": true }, "updated_at": "2026-09-24T17:43:52.970Z"-}+}