How do you calculate component scrap cost?

Multiply scrapped components by average component cost, then add disposition labor and overhead. With 1,250 components at $0.42 plus $90 labor and $60 overhead, total scrap cost is $675, or $0.54 per component.

Why is scrap cost per component higher than the part cost?

Because disposition labor and overhead load on top. Here the parts are worth $525 ($0.42 each), but $150 in disposition and overhead pushes the loaded cost to $0.54 per component — 29% above the raw part value.

What counts as scrap disposition cost?

The labor to identify, segregate, document, and physically dispose of or return condemned parts, plus any MRB review time, hazardous-waste handling, and the system transactions to write the inventory off.

Should I include expedite cost in scrap?

Yes, when scrapping parts forces an expedited replacement buy or a line-down premium. That cost is a direct consequence of the scrap event and belongs in overhead; ignoring it understates the true impact of condemning a critical part.

What is a good component scrap rate?

Scrap cost is best judged against material spend; world-class electronics plants keep material scrap well under 1% of purchased component value. Use this calculator to convert your scrapped quantity into dollars, then divide by total material cost to benchmark.

How do I reduce component scrap cost?

Attack the top dollar drivers, not the highest counts. A few scrapped high-value parts often outweigh thousands of cheap passives; tighten incoming inspection, MSD floor-life control, and ECO obsolescence planning where the loaded dollars are largest.

Electronics Manufacturing calculator

Component Scrap Cost Calculator

Component scrap cost is the loaded dollar value of electronic components condemned and removed from inventory — parts damaged in handling, failed at incoming inspection, made obsolete by an ECO, or lost to MSD floor-life expiry. Materials managers, quality engineers, and controllers use it to quantify cost-of-quality on the parts side and to prioritize which scrap drivers to attack. It matters because the obvious line item, the part value itself, is often dwarfed by disposition labor and the expedite or inventory cost of replacing the parts. Treating scrap as just unit cost understates what a single scrapped reel actually costs the plant.

What this calculator does

Estimate component scrap cost from scrapped component count, component cost, labor/setup cost, and overhead.
a procurement or quality lead needs to quantify component scrap exposure
It computes the total loaded cost of scrapped components, adding disposition labor and overhead to the raw part value, plus the cost per scrapped component.

Formula used

Total component scrap cost = scrapped components × average component cost + disposition labor + overhead
Scrap cost per component = total component scrap cost ÷ scrapped components

Inputs explained

Scrapped components:
Average component cost:
Scrap disposition labor cost:
Expedite, inventory, or overhead cost:

How to use the result

Use it when a lot is condemned, when reporting monthly material cost-of-quality, or when ranking scrap drivers for a corrective-action project.
It uses an average component cost; a scrap event dominated by a few high-value parts (a BGA or connector among cheap passives) will be mis-stated unless those are costed separately.

Current U.S. benchmarks

The producer price index for copper and brass mill shapes stands at 559.593 (BLS, May 2026), up 76.8% from a year earlier. Quotes priced off last quarter's material cost miss this move. Global copper trades at $13,484 per tonne (IMF via FRED, May 2026).
The U.S. has 11,261 computer and electronic products establishments employing about 815,443 workers (Census County Business Patterns, 2023).

Common questions

How do you calculate component scrap cost? Multiply scrapped components by average component cost, then add disposition labor and overhead. With 1,250 components at $0.42 plus $90 labor and $60 overhead, total scrap cost is $675, or $0.54 per component.
Why is scrap cost per component higher than the part cost? Because disposition labor and overhead load on top. Here the parts are worth $525 ($0.42 each), but $150 in disposition and overhead pushes the loaded cost to $0.54 per component — 29% above the raw part value.
What counts as scrap disposition cost? The labor to identify, segregate, document, and physically dispose of or return condemned parts, plus any MRB review time, hazardous-waste handling, and the system transactions to write the inventory off.
Should I include expedite cost in scrap? Yes, when scrapping parts forces an expedited replacement buy or a line-down premium. That cost is a direct consequence of the scrap event and belongs in overhead; ignoring it understates the true impact of condemning a critical part.
What is a good component scrap rate? Scrap cost is best judged against material spend; world-class electronics plants keep material scrap well under 1% of purchased component value. Use this calculator to convert your scrapped quantity into dollars, then divide by total material cost to benchmark.

Last reviewed 2026-05-12.