Appliance Electronics & Control Boards worked example

Appliance Control Board Quote Margin Calculator with quoted control board selling price of 47 $ / board: a worked example

This scenario runs the appliance control board quote margin calculator calculation on the strong side: quoted control board selling price of 47 $ / board, with every other input held at its documented default. an estimator or contract manufacturer needs to check margin on an appliance control board quote

The inputs for this scenario

  • Quoted control board selling price: 47 $ / board (raised for this scenario; the documented default is 18.75)
  • Estimated total board cost: 14.25 $ / board (unchanged)
  • Margin reference price: 18.75 $ / board (unchanged)

Working through the calculation

  • Applying the documented formula (Gross margin per board = quoted control board selling price - estimated total board cost) to the inputs above produces each figure below.
  • At this operating point the engine returns 175 % for quoted control board margin, the number this scenario is built around.
  • At this operating point the engine returns 32.75 $ / board for gross margin per board.
  • At this operating point the engine returns 47 $ / board for quoted selling price.
  • At this operating point the engine returns 14.25 $ / board for estimated total board cost.

How this compares with the baseline

  • Against the tool's baseline example, where quoted control board selling price sits at 18.75 $ / board and the headline result is 24 %, this scenario comes in 628% above the baseline at 175 %.
  • Use it when quoting a control board or PCBA program to an appliance OEM, before committing a firm per-board price. Treat this as a target state: the delta against the baseline quantifies what the improvement is worth before you commit to chasing it.

Results at a glance

  • Quoted control board margin: 175 % (headline result)
  • Gross margin per board: 32.75 $ / board
  • Quoted selling price: 47 $ / board
  • Estimated total board cost: 14.25 $ / board

Run it with your numbers

  • Every input above is editable in the live Appliance Control Board Quote Margin Calculator calculator, which recalculates instantly and can be shared with the inputs intact.

Last reviewed 2026-05-12.