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Copper Clad Aluminium (CCA) wire is a cost-effective alternative to pure copper wire, offering a balance of conductivity and affordability. It is widely used in electronics, power transmission, and telecommunications. This article covers CCA wire price per kg, reliable suppliers, and the best applications for electronics, helping buyers make informed decisions.
1. CCA Wire Price per kg – Cost Analysis & Market Trends
The price of CCA wire varies based on aluminium and copper market rates, wire gauge, and coating quality. Below is a general price comparison:
| Wire Type | Approx. Price per kg (USD) |
|---|---|
| Thin CCA (24-30 AWG) | $5 - $8 |
| Medium CCA (18-22 AWG) | $8 - $12 |
| Thick CCA (10-16 AWG) | $12 - $18 |
Factors affecting price:
Copper thickness: Higher copper content increases cost.
Order volume: Bulk purchases (100+ kg) reduce per-unit price.
Region: Manufacturing hubs (Asia) offer lower prices than Western suppliers.
2. Copper Clad Aluminum Wire Suppliers – Where to Buy Reliable CCA Wire
Finding trustworthy suppliers ensures quality and consistency. Key considerations when choosing a supplier:
Certifications: Look for ISO, RoHS, or UL compliance.
Minimum Order Quantity (MOQ): Some suppliers require 100+ kg, while others offer small batches.
Customization: Check if they provide specific gauges, coatings, or spool sizes.
Top Supplier Regions:
Asia: Competitive pricing, large-scale manufacturers.
Europe/USA: Higher costs but stricter quality control.
3. Best Copper Clad Aluminium Wire for Electronics – Key Considerations
CCA wire is popular in electronics due to its lightweight and conductive properties. Here’s what to look for:
Optimal Specifications for Electronics:
Gauge: 24-30 AWG for circuit boards, sensors, and small devices.
Coating: Tin-plated CCA resists oxidation better in humid conditions.
Flexibility: Stranded CCA wire is better for tight spaces.
Comparison with Pure Copper Wire:
| Feature | CCA Wire | Pure Copper Wire |
|---|---|---|
| Conductivity | ~65% of copper | 100% |
| Weight | 50% lighter | Heavier |
| Cost | 30-50% cheaper | More expensive |
Best Applications:
Low-power circuits
Antenna cables
Consumer electronics (headphones, chargers)
