main
Ray Set visibility: public aa532e3 7h ago
{
  "schema_version": 1,
  "type": "component",
  "slug": "ysmc160808h-1r5mb",
  "title": "YSMC160808H-1R5MB",
  "brief": "YJYCOIN Power Inductors, 0603. Unpolarised two-terminal part: the datasheet prints no pin numbers, so pins 1 and 2 follow the library convention, KiCad symbol/footprint/3D.",
  "version": "0.1.0",
  "license": "CC-BY-SA-4.0",
  "tags": [
    "component",
    "inductors, coils, chokes",
    "ysmc160808h-1r5mb",
    "factory-2.0.0",
    "extractor-text"
  ],
  "component": {
    "mpn": "YSMC160808H-1R5MB",
    "manufacturer": "YJYCOIN",
    "package": "0603",
    "pin_count": 2,
    "category": "Inductors, Coils, Chokes",
    "subcategory": "Power Inductors",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8604430384566587392",
    "parts": {
      "symbol": "ysmc160808h-1r5mb.kicad_sym",
      "footprint": "ysmc160808h-1r5mb.kicad_mod",
      "model_3d": "ysmc160808h-1r5mb-hero.glb",
      "model_3d_plain": "ysmc160808h-1r5mb-etched.glb",
      "model_3d_step": "ysmc160808h-1r5mb-etched.step",
      "model_3d_step_plain": "ysmc160808h-1r5mb.step",
      "lbr": "ysmc160808h-1r5mb.lbr"
    },
    "distributor_links": {
      "lcsc": "C41405853"
    },
    "distributor_check": {
      "checked_at": "2026-10-17T14:56:28Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "quota"
      },
      "mouser": {
        "pn": null,
        "status": "quota"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "1",
        "type": "passive",
        "description": "Terminal 1 of an unpolarised inductor or ferrite bead; either orientation."
      },
      {
        "number": "2",
        "name": "2",
        "type": "passive",
        "description": "Terminal 2 of an unpolarised inductor or ferrite bead; either orientation."
      }
    ],
    "provenance": {
      "extractor": "extract_pins",
      "factory_chain": {
        "factory": "2.0.0",
        "extractor": "extract_pins",
        "primary_model": "two-terminal convention",
        "primary_mode": "convention",
        "consensus_model": null,
        "consensus": "agreed",
        "guards": "pin_guards 0.1: passed",
        "guard_notes": [
          "vision extraction: provenance cannot be text-verified; needs consensus"
        ],
        "pages_sent": 30,
        "cost_usd": 0.0061,
        "at": "2026-10-17T14:54:40"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8604430384566587392",
        "pages": 30,
        "sha256": "4cdf5ed2b516c32e",
        "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": "ysmc160808h-1r5mb.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          1.6,
          0.8,
          0.8
        ],
        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "b0136ad7160588d2f5dac8c85da84a35646db656b5bc54bbb873b6b548eedbb3",
        "checked": "2026-10-17",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "ysmc160808h-1r5mb-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          1.6,
          0.8,
          0.8
        ],
        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "90fb8e68ee7cd40dbfaf6e5a334b0d67a5710565a9880f86d98707434fafb6f7",
        "checked": "2026-10-17",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  },
  "metadata": {
    "specs": {
      "Manufacturer": "YJYCOIN",
      "Package": "0603",
      "Category": "Inductors, Coils, Chokes",
      "Pins": "2"
    },
    "characteristics": {
      "version": 1,
      "source": "datasheet",
      "datasheet_sha256": "4cdf5ed2b516c32ebd22535e6d0d9e6edd5c43a6467100a4bcb93cd734012c41",
      "rows": [
        {
          "name": "DC Resistance",
          "symbol": "",
          "kind": "electrical",
          "unit": "mΩ",
          "min": null,
          "typ": 240,
          "max": 285,
          "conditions": "",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Heat Rating current",
          "symbol": "",
          "kind": "electrical",
          "unit": "A",
          "min": null,
          "typ": 1.7,
          "max": 1.4,
          "conditions": "DC current with temperature rise up to approximately 40℃ (footnote)",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Saturation current",
          "symbol": "",
          "kind": "electrical",
          "unit": "A",
          "min": null,
          "typ": 2.4,
          "max": 2,
          "conditions": "Current at which inductance decreases to approximately 70% of initial value (footnote)",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Inductance tolerance (code M = ±20%)",
          "symbol": "",
          "kind": "tolerance",
          "unit": "%",
          "min": -20,
          "typ": null,
          "max": 20,
          "conditions": "",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Insulation Resistance",
          "symbol": "",
          "kind": "electrical",
          "unit": "MΩ",
          "min": 100,
          "typ": null,
          "max": null,
          "conditions": "100 VDC between inductor coil and middle of top surface of body, 60 s",
          "source_page": 24,
          "source": "datasheet"
        },
        {
          "name": "Inductance change after high temperature test",
          "symbol": "",
          "kind": "tolerance",
          "unit": "%",
          "min": -10,
          "typ": null,
          "max": 10,
          "conditions": "125±2℃, 1000 hours; measured 24±4 h after test",
          "source_page": 24,
          "source": "datasheet"
        },
        {
          "name": "Inductance change after low temperature test",
          "symbol": "",
          "kind": "tolerance",
          "unit": "%",
          "min": -10,
          "typ": null,
          "max": 10,
          "conditions": "-55±2℃, 1000 hours; measured 24±4 h after test",
          "source_page": 24,
          "source": "datasheet"
        },
        {
          "name": "Inductance change after thermal shock",
          "symbol": "",
          "kind": "tolerance",
          "unit": "%",
          "min": -10,
          "typ": null,
          "max": 10,
          "conditions": "-55±3℃ and 125±3℃, 32 cycles",
          "source_page": 24,
          "source": "datasheet"
        },
        {
          "name": "Inductance change after static humidity",
          "symbol": "",
          "kind": "tolerance",
          "unit": "%",
          "min": -10,
          "typ": null,
          "max": 10,
          "conditions": "95±3%RH at 60±2℃, 1000 h",
          "source_page": 24,
          "source": "datasheet"
        },
        {
          "name": "Inductance change after life test",
          "symbol": "",
          "kind": "tolerance",
          "unit": "%",
          "min": -10,
          "typ": null,
          "max": 10,
          "conditions": "Stored at 85±2℃, 1000 h with Irms applied",
          "source_page": 24,
          "source": "datasheet"
        },
        {
          "name": "Operating temperature",
          "symbol": "",
          "kind": "recommended_operating",
          "unit": "℃",
          "min": -55,
          "typ": null,
          "max": 125,
          "conditions": "Including self-temperature rise",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Part temperature (ambient + temp rise)",
          "symbol": "",
          "kind": "thermal",
          "unit": "℃",
          "min": null,
          "typ": null,
          "max": 125,
          "conditions": "Worst case operating conditions",
          "source_page": 23,
          "source": "datasheet"
        },
        {
          "name": "Inductance",
          "symbol": "L",
          "kind": "electrical",
          "unit": "uH",
          "min": null,
          "typ": 1.5,
          "max": null,
          "conditions": "@1MHz",
          "source_page": 5,
          "source": "datasheet"
        }
      ]
    }
  },
  "variants": [],
  "sections": [
    "hero",
    "viewers",
    "readme",
    "breadcrumbs",
    "info"
  ],
  "discovery_triggers": [
    "ysmc160808h-1r5mb"
  ],
  "discovery_pitch": "YSMC160808H-1R5MB (YJYCOIN) 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",
    "ysmc160808h-1r5mb.kicad_sym",
    "ysmc160808h-1r5mb.kicad_mod",
    "ysmc160808h-1r5mb.glb",
    "ysmc160808h-1r5mb.step",
    "ysmc160808h-1r5mb.lbr",
    "docs/hero.png",
    "docs/ysmc160808h-1r5mb-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "ysmc160808h-1r5mb-hero.glb",
    "ysmc160808h-1r5mb-hero.overlay.json",
    "ysmc160808h-1r5mb-etched.glb"
  ],
  "visibility": {
    "public": true
  }
}