{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "https://www.calculatorx.com/schemas/electrical.pcb.via_current/1.0.0/input.json",
  "title": "Via current capacity — input",
  "type": "object",
  "additionalProperties": false,
  "properties": {
    "mode": {
      "type": "string",
      "enum": [
        "current",
        "drill"
      ]
    },
    "d_drill_m": {
      "type": "number",
      "exclusiveMinimum": 0
    },
    "t_plating_m": {
      "type": "number",
      "exclusiveMinimum": 0
    },
    "dT": {
      "type": "number",
      "exclusiveMinimum": 0
    },
    "I_A": {
      "type": "number",
      "exclusiveMinimum": 0
    },
    "n_vias": {
      "type": "integer",
      "minimum": 1
    }
  },
  "required": [
    "dT"
  ],
  "description": "IPC-2221 via ampacity from plating cross-section A=πt(d−t). (calculation_version 1.0.0)"
}