B57221V2103J060

@@ -0,0 +1,125 @@+{+  "spec": "adom-hero 1.4",+  "mpn": "B57221V2103J060",+  "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": 2,+      "span_mm": 1.56,+      "dash_mm": 0.12,+      "gap_mm": 0.072,+      "pad_stroke_mm": 0.03+    },+    "silkscreen": {+      "material": "Silkscreen reference lines - 30 percent opacity",+      "rgba": [+        0.92,+        0.96,+        1.0,+        0.3+      ],+      "footprint_items": 2,+      "pin1": null+    },+    "signal_names": {+      "material": "Signal names - 50 percent opacity",+      "rgba": [+        0.92,+        0.96,+        1.0,+        0.5+      ],+      "font": "DejaVu Sans Mono",+      "labels": 2,+      "sides": "top + mirrored underside (single-sided)",+      "fallback_to_pad_number": 2+    }+  },+  "align": {+    "ok": true,+    "centre_offset_mm": 0.0,+    "tolerance_mm": 0.25,+    "orientation_flipped": false,+    "contacts_bbox_mm": [+      -0.5,+      0.5,+      -0.25,+      0.25+    ],+    "pads_bbox_mm": [+      -0.78,+      0.78,+      -0.32,+      0.32+    ],+    "seating_z_mm": -0.0+  },+  "sources": {+    "glb": "b57221v2103j060.glb",+    "glb_sha256": "e0f0a1b3f86b307421456f2e9945d22b4d3e222a7ec62e602fc97c5e6a7f34c3",+    "footprint": "b57221v2103j060.kicad_mod",+    "footprint_sha256": "e05c7605248c220836f642ed1f526133edf0374acdfd5bb2631e58b4e377acfb",+    "pins": "page.json component.pins",+    "pins_sha256": "f89b6cef1dd40bf094bc57ef23dc246a408922a81bfac75b8bc341584ea4e214"+  },+  "generator": "adom-wiki 1.8.24 (component_hero)",+  "labels": [+    {+      "pad": "1",+      "text": "1",+      "x": -0.88,+      "y": 0.0,+      "align": "right",+      "vertical": false,+      "h": 0.378+    },+    {+      "pad": "2",+      "text": "2",+      "x": 0.88,+      "y": 0.0,+      "align": "left",+      "vertical": false,+      "h": 0.378+    }+  ],+  "pads": [+    {+      "number": "1",+      "shape": "roundrect",+      "center_mm": [+        -0.51,+        0.0+      ],+      "size_mm": [+        0.54,+        0.64+      ],+      "rot": 0.0+    },+    {+      "number": "2",+      "shape": "roundrect",+      "center_mm": [+        0.51,+        0.0+      ],+      "size_mm": [+        0.54,+        0.64+      ],+      "rot": 0.0+    }+  ]+}

@@ -1,6 +1,6 @@ {   "slug": "b57221v2103j060",-  "version": "0.1.0",+  "version": "0.1.1",   "type": "component",   "description": "TDK NTC Thermistors, 0402. Datasheet-verified pinout, KiCad symbol/footprint/3D.",   "tags": [@@ -24,9 +24,17 @@     "docs/hero.png",     "docs/b57221v2103j060-datasheet.pdf",     "viewers/symbol.html",-    "viewers/footprint.html"+    "viewers/footprint.html",+    "b57221v2103j060-hero.glb",+    "b57221v2103j060-hero.overlay.json"   ],   "metadata": {+    "specs": {+      "Manufacturer": "TDK",+      "Package": "0402",+      "Category": "Sensors",+      "Pins": "2"+    },     "characteristics": {       "version": 1,       "source": "datasheet",@@ -93,5 +101,105 @@         }       ]     }-  }+  },+  "component": {+    "mpn": "B57221V2103J060",+    "manufacturer": "TDK",+    "package": "0402",+    "pin_count": 2,+    "category": "Sensors",+    "subcategory": "NTC Thermistors",+    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588899127513501696",+    "parts": {+      "symbol": "b57221v2103j060.kicad_sym",+      "footprint": "b57221v2103j060.kicad_mod",+      "model_3d": "b57221v2103j060-hero.glb",+      "model_3d_plain": "b57221v2103j060.glb",+      "model_3d_step": "b57221v2103j060.step",+      "model_3d_step_plain": "b57221v2103j060.step",+      "lbr": "b57221v2103j060.lbr"+    },+    "distributor_links": {},+    "pins": [+      {+        "number": "1",+        "name": "1",+        "type": "passive",+        "description": "Termination 1 of the two-terminal NTC thermistor. Non-polarized nickel-barrier SMD termination; resistance to termination 2 is 10 kΩ ±5% at 25 °C and decreases with temperature per R/T characteristic 8502 (B25/100 = 4000 K)."+      },+      {+        "number": "2",+        "name": "2",+        "type": "passive",+        "description": "Termination 2 of the two-terminal NTC thermistor. Non-polarized nickel-barrier SMD termination; forms the second electrode of the multilayer NTC element with resistance 10 kΩ ±5% at 25 °C, max power 150 mW (on PCB)."+      }+    ],+    "provenance": {+      "extractor": "ds2sf",+      "datasheet": {+        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588899127513501696",+        "pages": 20,+        "sha256": "b91bd0259291b820",+        "source_tier": "lcsc"+      },+      "cad": "KiCad official (CC-BY-SA 4.0)",+      "pins": {+        "total": 2,+        "described": 2,+        "cites_pages": true,+        "refuses_to_fabricate": true+      }+    },+    "viewers": {+      "symbol": "viewers/symbol.html",+      "footprint": "viewers/footprint.html"+    },+    "models_3d": [+      {+        "file": "b57221v2103j060.step",+        "role": "plain",+        "up": "Z",+        "units": "mm",+        "origin": "footprint origin = pad-pattern centre",+        "seat": "z = 0",+        "extents_mm": [+          1,+          0.5,+          0.35+        ],+        "zmin_mm": 0,+        "centre_offset_mm": 0,+        "footprint_binding": "identity",+        "sha256": "91507e5af4251cb4ef38e04889c9b98da29904432bd83786bba13ae9b605eacb",+        "checked": "2026-10-07",+        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"+      },+      {+        "file": "b57221v2103j060-etched.step",+        "role": "eda",+        "up": "Z",+        "units": "mm",+        "origin": "footprint origin = pad-pattern centre",+        "seat": "z = 0",+        "extents_mm": [+          1,+          0.5,+          0.35+        ],+        "zmin_mm": 0,+        "centre_offset_mm": 0,+        "footprint_binding": "identity",+        "sha256": "5bb4f104a821b832f97a8743bad98f275250f4ef68610b16feecb4eb454c8091",+        "checked": "2026-10-07",+        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"+      }+    ]+  },+  "title": "B57221V2103J060",+  "brief": "TDK NTC Thermistors, 0402. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.",+  "discovery_triggers": [+    "b57221v2103j060"+  ],+  "discovery_pitch": "B57221V2103J060 (TDK) component page with datasheet-verified CAD.",+  "visibility": "public" }