{
  "limits": {
    "max_length_mm": 400,
    "min_conductor_awg": 28,
    "note": "Limits of EIS-BUS-015 for module-to-header IDC ribbon."
  },
  "provenance": {
    "survey": "eis-reference survey/bus-boards.json header counts and cited AWG ranges",
    "practice": "Standard 1.27 mm pitch IDC ribbon (3M 3365 series, 28 AWG, 7 x 36 stranded)"
  }
}