XH-3A

{
  "schema_version": 1,
  "type": "component",
  "slug": "xh-3a",
  "title": "XH-3A",
  "brief": "BOOMELE Boom Precision Elec Wire To Board Connector, 插件,P=2.5mm. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "version": "1.1.0",
  "license": "CC-BY-SA-4.0",
  "tags": [
    "component",
    "connectors",
    "xh-3a",
    "factory-2.0.0",
    "extractor-text"
  ],
  "component": {
    "mpn": "XH-3A",
    "manufacturer": "BOOMELE Boom Precision Elec",
    "package": "插件,P=2.5mm",
    "pin_count": 3,
    "category": "Connectors",
    "subcategory": "Wire To Board Connector",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8756930582893084672",
    "parts": {
      "symbol": "xh-3a.kicad_sym",
      "footprint": "xh-3a.kicad_mod",
      "model_3d": "xh-3a-hero.glb",
      "model_3d_plain": "xh-3a.glb",
      "model_3d_step": "xh-3a-etched.step",
      "model_3d_step_plain": "xh-3a.step",
      "lbr": "xh-3a.lbr"
    },
    "distributor_links": {
      "lcsc": "C2316"
    },
    "distributor_check": {
      "checked_at": "2026-10-08T17:20:11Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "no match"
      },
      "mouser": {
        "pn": null,
        "status": "no match"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "1",
        "type": "passive",
        "description": "Pin 1 of the 3-pin 2.5 mm pitch wafer; 0.63 mm square post, drilled hole 1.0 +0.1/0 mm."
      },
      {
        "number": "2",
        "name": "2",
        "type": "passive",
        "description": "Pin 2 of the 3-pin 2.5 mm pitch wafer; 2.5±0.05 mm from adjacent pin, 0.63 mm square post."
      },
      {
        "number": "3",
        "name": "3",
        "type": "passive",
        "description": "Pin 3 of the 3-pin 2.5 mm pitch wafer; 5.0±0.1 mm (dimension A) from pin 1, 0.63 mm square post."
      }
    ],
    "provenance": {
      "extractor": "extract_pins 0.3",
      "factory_chain": {
        "factory": "2.0.0",
        "extractor": "extract_pins 0.3",
        "primary_model": "claude-sonnet-5-5",
        "primary_mode": "text+vision",
        "consensus_model": "claude-opus-5-5",
        "consensus": "agreed",
        "guards": "pin_guards 0.1: passed",
        "guard_notes": [
          "extractor flagged: The drawing gives no signal names or functions for the pins. The pin names are just positional numbe",
          "vision extraction: provenance cannot be text-verified; needs consensus"
        ],
        "pages_sent": 1,
        "cost_usd": 0.0508,
        "at": "2026-10-08T17:19:54"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8756930582893084672",
        "pages": 1,
        "sha256": "eee2a0b873b43c37",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 3,
        "described": 3,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    },
    "models_3d": [
      {
        "file": "xh-3a.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "body on z = 0, through-hole leads below",
        "extents_mm": [
          9.9,
          5.75,
          10.4
        ],
        "zmin_mm": -3.4,
        "centre_offset_mm": 0.525,
        "footprint_binding": "identity",
        "sha256": "8800a66e739fc222ec36495d2d05fd0f79ba9423c3587c7169630591d024f36f",
        "checked": "2026-10-08",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "xh-3a-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": [
          9.9,
          5.75,
          10.4
        ],
        "zmin_mm": -3.4,
        "centre_offset_mm": 0.525,
        "footprint_binding": "identity",
        "sha256": "9f6fbf21ad554fc45531fb880392fd61837b5147987eabced424fe68be2e6f35",
        "checked": "2026-10-08",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  },
  "metadata": {
    "specs": {
      "Manufacturer": "BOOMELE Boom Precision Elec",
      "Package": "插件,P=2.5mm",
      "Category": "Connectors",
      "Pins": "3"
    }
  },
  "variants": [],
  "sections": [
    "hero",
    "viewers",
    "readme",
    "breadcrumbs",
    "info"
  ],
  "discovery_triggers": [
    "xh-3a"
  ],
  "discovery_pitch": "XH-3A (BOOMELE Boom Precision Elec) component page: datasheet pinout, KiCad symbol, footprint and 3D.",
  "author": {
    "name": "Ray",
    "email": "[email protected]"
  },
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "xh-3a.kicad_sym",
    "xh-3a.kicad_mod",
    "xh-3a.glb",
    "xh-3a.step",
    "xh-3a.lbr",
    "docs/hero.png",
    "docs/xh-3a-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "xh-3a-hero.glb",
    "xh-3a-hero.overlay.json"
  ],
  "visibility": {
    "public": true
  }
}