Specification Checklist
CCA Conductivity and Resistance Checklist
Record the copper proportion, material condition and electrical measurements for the proposed CCA construction. Use the finished-conductor resistance to check the design; no unverified conductivity range is supplied here.
Download Checklist (CSV)Fields to Specify
Fill in the input cells, then copy the table and paste it into your inquiry. Leave unknown items blank.
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| Field | Required information | Unit or basis | Your input or result |
|---|---|---|---|
| Material identity | Core grade, mechanical condition and finished form | Grade / condition / drawing revision | |
| Copper proportion | Copper content or measured layers | Mass %, volume %, or each layer thickness; identify the basis | |
| Conductivity | Required value and measured sample or lot value | %IACS with temperature and test method | |
| Resistivity | Material result if required by the specification | Ω·mm²/m or stated equivalent; temperature and method | |
| Conductor resistance | Measured finished-conductor result | Resistance per stated length at stated temperature | |
| Record identity | Sample/lot, geometry, method and acceptance limit | Link each result to the actual conductor |
Copy before opening inquiry.
How to Use This Checklist
- Fill in the target value and the supplier’s corresponding result for the same construction.
- Use the measurement method and temperature stated in the purchase specification.
Assumptions and Limitations
- This is a specification checklist; it contains no measured product or lot dataset.