Overview
ECCA Enameled Copper Clad Aluminum Wire (CCAW) is a new generation of cost-effective composite electromagnetic winding wire. It adopts an outer copper layer and inner aluminum core structure, combining the excellent welding and conductive properties of copper with the lightweight advantage of aluminum. Compared with traditional pure copper enameled wire, this CCA wire greatly reduces overall material cost and product weight, while maintaining stable electrical conductivity and flexible winding performance. It is the ideal cost-saving replacement material for ordinary pure copper winding wires in civilian electronic and electrical products.
Core Product Advantages
1. Excellent Cost Performance: Replace pure copper wire perfectly, effectively reduce raw material and production costs for customers, greatly improve product market competitiveness.
2. Lightweight Structure: Aluminum core reduces overall wire weight, helping end products achieve lightweight design, suitable for portable and mini electronic devices.
3. Stable Conductivity & Welding Performance: Outer pure copper layer ensures excellent solderability and stable current transmission, no oxidation or poor conduction during long-term use.
4. High Flexibility & Winding Efficiency: The wire has good bending resistance and uniform enamel film, suitable for high-speed automatic winding without cracking or peeling.
5. Wide Application Compatibility: Fully adapted to various low and medium load coil products, stable performance and wide applicability.
Product Basic Parameters
Product Name: Enameled Copper Clad Aluminum Wire (ECCA / CCAW)
Conductor Structure: Outer Copper Layer + Inner Aluminum Core
Wire Type: Round Enameled Composite Wire
Key Features: Light weight, cost saving, easy welding, stable conduction
Application: Speaker Voice Coil, Electronic Coil, Small Motor, Transformer, Household Electrical Appliance
Factory Strength & Service Support
We are a professional enameled wire manufacturer with 20+ years of production experience, specializing in high-precision pure copper and composite copper-clad aluminum winding wires.
- Support free sample testing for performance verification
- Flexible MOQ, support small trial orders and large-scale mass production
- Support customized wire diameter and insulation requirements
- Strict batch quality control, stable performance consistency
- Complete international certifications, meet global import standards
Application Scenarios
Widely used in speaker voice coils, Bluetooth headset coils, small fan motors, toy motors, power transformers, inductance coils, household appliances and other civilian electronic winding fields.
