{
  "reviewed": "2026-10-24",
  "boardSha256": "1b1c12a3a1a1300026a2a120e2115c351f9ba0c868ea393dbc02c223cc29a110",
  "source": "JLCEDA/EasyEDA official library (\u5609\u7acb\u521bEDA/EasyEDA\u5b98\u65b9\u5e93), C5417011",
  "catalogSymbolUrl": "https://easyeda.com/api/products/C5417011/components?version=6.4.19.5",
  "catalogFootprintUrl": "https://easyeda.com/api/components/fac09934403f4310b3853998f3c08281",
  "catalogUpdatedAt": "2025-08-20 07:00:17",
  "catalogResponseSha256": "21afd1d6d059600af318b4885e91d8b97bf667e72097d10269c65ee411c2a10a",
  "manufacturerDrawing": "reference/pdfs/C5417011.pdf, page 2 recommended PCB layout",
  "coordinateConvention": "Component-side view of carrier bottom; +x right and +y down. Native B.Cu Y reflection removed; 180 degree footprint rotation plus bottom-view X reflection cancels in this view.",
  "catalogToNativeLocalMm": {
    "x": 0.8,
    "y": 0,
    "rotationDeg": 0
  },
  "padComparisonToleranceMm": 0.001,
  "pads": [
    {
      "pin": "C1",
      "nativeComponentSideMm": [
        -6.82,
        -12.05
      ],
      "catalogAfterOriginCorrectionMm": [
        -6.82,
        -12.050014
      ],
      "maxCoordinateDifferenceMm": 1.4e-05,
      "net": "/Smartcard Interface/SEC1210_SC_VCC"
    },
    {
      "pin": "C2",
      "nativeComponentSideMm": [
        -4.28,
        -12.05
      ],
      "catalogAfterOriginCorrectionMm": [
        -4.28,
        -12.050014
      ],
      "maxCoordinateDifferenceMm": 1.4e-05,
      "net": "/Smartcard Interface/SEC1210_SC_RST"
    },
    {
      "pin": "C3",
      "nativeComponentSideMm": [
        -1.74,
        -12.05
      ],
      "catalogAfterOriginCorrectionMm": [
        -1.74,
        -12.050014
      ],
      "maxCoordinateDifferenceMm": 1.4e-05,
      "net": "/Smartcard Interface/SEC1210_SC_CLK_PostR"
    },
    {
      "pin": "C4",
      "nativeComponentSideMm": [
        0.8,
        -12.05
      ],
      "catalogAfterOriginCorrectionMm": [
        0.8,
        -12.050014
      ],
      "maxCoordinateDifferenceMm": 1.4e-05,
      "net": "unconnected-(J601-RFU-PadC4)"
    },
    {
      "pin": "C5",
      "nativeComponentSideMm": [
        -6.82,
        12.05
      ],
      "catalogAfterOriginCorrectionMm": [
        -6.82,
        12.050014
      ],
      "maxCoordinateDifferenceMm": 1.4e-05,
      "net": "GND"
    },
    {
      "pin": "C6",
      "nativeComponentSideMm": [
        -4.28,
        12.05
      ],
      "catalogAfterOriginCorrectionMm": [
        -4.28,
        12.050014
      ],
      "maxCoordinateDifferenceMm": 1.4e-05,
      "net": "/Smartcard Interface/SEC1210_SC_VCC"
    },
    {
      "pin": "C7",
      "nativeComponentSideMm": [
        -1.74,
        12.05
      ],
      "catalogAfterOriginCorrectionMm": [
        -1.74,
        12.050014
      ],
      "maxCoordinateDifferenceMm": 1.4e-05,
      "net": "/Smartcard Interface/SEC1210_SC_IO"
    },
    {
      "pin": "C8",
      "nativeComponentSideMm": [
        0.8,
        12.05
      ],
      "catalogAfterOriginCorrectionMm": [
        0.8,
        12.050014
      ],
      "maxCoordinateDifferenceMm": 1.4e-05,
      "net": "unconnected-(J601-RFU__1-PadC8)"
    },
    {
      "pin": "COM",
      "nativeComponentSideMm": [
        8.42,
        -5.75
      ],
      "catalogAfterOriginCorrectionMm": [
        8.42,
        -5.750052
      ],
      "maxCoordinateDifferenceMm": 5.2e-05,
      "net": "GND"
    },
    {
      "pin": "NO",
      "nativeComponentSideMm": [
        5.88,
        -5.75
      ],
      "catalogAfterOriginCorrectionMm": [
        5.88,
        -5.750052
      ],
      "maxCoordinateDifferenceMm": 5.2e-05,
      "net": "/Smartcard Interface/SEC1210_SC_PRSNT"
    }
  ],
  "locatingHoleCentersMm": [
    [
      -20.79,
      10.16
    ],
    [
      23.659746,
      -10.16
    ]
  ],
  "currentPreviewCheck": {
    "orientation": "User 180 degree correction retained; tapered side up, bottom notch down",
    "method": "Registered catalog shape using locating holes, calculated numbered pad positions, temporarily exposed actual PCB copper, compared all 10 solder pads and restored placement with Undo",
    "screenReference": "25.1 pixels/mm approximately; upper-right peg (1987,1024); C1 predicted (1222,977), observed native pad about (1221,978); C4 observed (1413,978); NO/COM observed (1539,1137)/(1603,1137); lower contact row about y1582",
    "result": "Current user placement passes visual numbered-contact registration; not assembler DFM approval",
    "supplierNumericPlacementExported": false
  },
  "limitation": "No soldered article tested. Final assembler placement approval remains separate."
}