QEDA Documentation

Custom

housing:
  pattern: custom

For parts with no specific pattern, the custom pattern allows to specify the individual leads.

Global parameters

Name Type Description
options list Pattern options (see below)
polarized boolean If the pad for the first hole or slot pin should be a rectangle instead of a circle (or oblong)
bodyLength dimension Package body length
bodyWidth dimension Package body width
bodyPosition list X, Y position of the body center
height dimension Overall package height

options

Option Description
polarized If the pad for the first hole/slot pin should be a rectangle instead of a circle (or oblong)

Lead group parameters

Leads can be holes, slots, or pads.

Note: The name have a integer number suffix.

Name Type Description
number integer Pin numbers
holeDiameter float Hole diameter
padDiameter float Pad diameter
padWidth float Pad width (overrides width calculated from hole/slot; hole/slot becomes a mounting-hole instead of a through-hole if the pad is smaller than the hole/slot)
padHeight float Pad height (overrides height calculated from hole/slot; hole/slot becomes a mounting-hole instead of a through-hole if the pad is smaller than the hole/slot)
slotWidth float Oblong hole width
slotHeight float Oblong hole height
padPosition list X, Y lead positions (can be multiple couples)
rowCount integer Count of rows
columnCount integer Count of columns
pitch float Pitch between leads (when equal for rows and columns).
Not needed if both columnPitch and rowPitch parameters defined
verticalPitch float Pitch between rows.
Not needed if pitch parameter defined
horizontalPitch float Pitch between columns.
Not needed if pitch parameter defined
rowDX float Horizontal relative distance between leads in a row
rowDY float Vertical relative distance between leads in a row
columnDX float Horizontal relative distance between leads in a column
columnDY float Vertical relative distance between leads in a column

Real example

JST PUD connector S30B-PUDSS-1:

housing:
  pattern: custom
  options: polarized
  bodyWidth: 12.7
  bodyLength: 32
  height: 8.5

  holeDiameter: 0.8
  horizontalPitch: -2
  verticalPitch: 2
  rowCount: 15
  columnCount: 2
  columnDX: 4.75

  holeDiameter1: 1.7
  padDiameter1: 0
  padPosition1: -3.95, -14.9, -3.95, 14.9
JST PUD connector S30B-PUDSS-1