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CCAQA-1/155 Polyurethane Enameled Copper-Clad Aluminum Round Wire
Quality CCAQA-1/155 Polyurethane Enameled Copper-Clad Aluminum Round Wire factory
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Quality CCAQA-1/155 Polyurethane Enameled Copper-Clad Aluminum Round Wire factory
Quality CCAQA-1/155 Polyurethane Enameled Copper-Clad Aluminum Round Wire factory
Quality CCAQA-1/155 Polyurethane Enameled Copper-Clad Aluminum Round Wire factory
Quality CCAQA-1/155 Polyurethane Enameled Copper-Clad Aluminum Round Wire factory
Quality CCAQA-1/155 Polyurethane Enameled Copper-Clad Aluminum Round Wire factory
>

CCAQA-1/155 Polyurethane Enameled Copper-Clad Aluminum Round Wire

CCAQA-1/155 Polyurethane Enameled Copper-Clad Aluminum Round Wire
Brand Name
CHINGCUNG
PRODUCT MODEL
CCAQA-1/155
certificate
RoHS
country of origin
Jiangsu
MOQ
300 Kgs
unit price
4.50-10.00 USD/Kg
payment method
T/T
Supply Capacity
5 tons/month
Product Summary

CCAQA-1/155 – Copper-Clad Aluminum Enameled Round Wire Conductor: Copper-Clad Aluminum (CCA) | Thermal Class: 155°C (F) | Insulation: Polyurethane | Solderable: Directly Copper-Clad Aluminum (CCA) wire combines the conductivity of copper with the light weight and cost efficiency of aluminum. CCAQA-1...

Product Description

CCAQA-1/155 – Copper-Clad Aluminum Enameled Round Wire

Conductor: Copper-Clad Aluminum (CCA)  |  Thermal Class: 155°C (F)  |  Insulation: Polyurethane  |  Solderable: Directly

Copper-Clad Aluminum (CCA) wire combines the conductivity of copper with the light weight and cost efficiency of aluminum. CCAQA-1/155 is a polyurethane enameled round wire with a copper-clad aluminum conductor, offering a practical balance between electrical performance, weight reduction, and material cost.

This wire is directly solderable without prior insulation removal, making it suitable for high-frequency coils, transformers, and general-purpose winding applications where weight and cost are key considerations.

1. Product Overview

Model Number

CCAQA-1/155

Conductor Material

Copper-Clad Aluminum (CCA)

Insulation Material

Polyurethane

Thermal Class

155°C (Class F)

Conductor Diameter Range

0.10 – 3.50 mm

Film Grade

Grade 1

Solderability

Directly solderable (no insulation stripping required)

Standard

GB/T 6109.10-2008 / IEC 60317-20: 2000 (equivalent)

2. Key Features

·         Lightweight conductor – Copper-clad aluminum reduces weight by approximately 60% compared to pure copper wire of the same diameter.

·         Cost-effective – Lower material cost than pure copper, with acceptable conductivity for many winding applications.

·         Direct solderability – Polyurethane insulation allows soldering without stripping, simplifying termination.

·         Good high-frequency performance – Suitable for coils and inductors operating at elevated frequencies.

·         Oxidation resistance – The copper cladding protects the aluminum core from oxidation and corrosion.

·         RoHS compliant – Free from restricted hazardous substances.

3. Construction

Layer

Material

Function

Conductor Core

Aluminum

Lightweight, conductive core

Cladding

Copper (10% – 15% by volume)

Improves conductivity and solderability

Insulation

Polyurethane

Electrical insulation, direct solderable

Copper cladding thickness is typically 10% of the conductor radius (10A / 15A types available).

4. Specifications (Reference Table)

Conductor Dia. (mm)

Tolerance (±mm)

Min. Film Thickness (mm)

Max. Outside Dia. (mm)

0.17

0.003

0.013

0.194

0.20

0.003

0.014

0.226

0.25

0.004

0.017

0.281

0.30

0.004

0.019

0.334

0.35

0.005

0.020

0.387

0.40

0.005

0.021

0.439

0.45

0.005

0.022

0.491

0.50

0.005

0.024

0.544

0.60

0.006

0.027

0.649

0.70

0.007

0.028

0.752

0.80

0.008

0.030

0.855

0.90

0.009

0.032

0.959

Values are typical and for reference only. Actual performance may vary with CCA cladding ratio (10A / 15A).

5. Performance Characteristics

Thermal Class

155°C (continuous)

Heat Shock

175°C (IEC 60317-20)

Cut-through Temperature

≥ 200°C

Solderability

Directly solderable at 375°C – 420°C

Dielectric Strength

≥ 1.5 KV (Grade 1 film, typical)

Elongation

≥ 15% (conductor)

Flexibility

Good – suitable for normal winding operations

Conductor Density

~ 3.6 g/cm³ (vs. 8.9 g/cm³ for pure copper)

6. Typical Applications

Application

Description

High-Frequency Coils

RF coils, inductors, and chokes where weight reduction is beneficial

Transformers

Small to medium power transformers and SMPS transformers

Motors & Actuators

Small motors, stepper motors, and actuators where cost and weight matter

Home Appliances

Fan motors, small pumps, and other cost-sensitive applications

Automotive

Low-power auxiliary motors and sensors

General Winding

Any application where lightweight, cost-effective magnet wire is preferred

7. Quality Standards

·         GB/T 6109.10-2008 – Enamelled round copper wire, Class 155 polyurethane

·         IEC 60317-20: 2000 – Enamelled round copper wire, Class 155 polyurethane

·         RoHS compliant – Free from restricted hazardous substances

·         Quality System – Manufactured in ISO 9001 certified facilities

All products are tested for film continuity, dielectric strength, solderability, and dimensional accuracy before shipment.

8. Why Choose CHINGCUNG?

·         Material expertise – Over 10 years of experience in enameled wire manufacturing

·         CCA conductor specialization – Consistent cladding ratio and reliable solderability

·         Quality assurance – Strict process control and full traceability

·         Flexible production – Custom diameters and packaging options available

·         Global supply – Serving customers in North America, Europe, and Asia

9. Ordering Information

Model Format

CCAQA-1/155-0.50 (example: 0.50mm conductor diameter)

Minimum Order Quantity

Sample orders accepted

Lead Time

2–4 weeks depending on quantity

Packaging

Spools or coils, customized to customer requirements

 Need a CCAQA-1/155 sample or technical datasheet?

Contact our team for free samples, detailed specifications, or engineering consultation.

Request a Sample View Products

 Tel: +86-13621982708  |   www.evmagnetwire.com


Product Details

Conductor Material: Copper-Clad Aluminum (CCA)
Insulation Material: Polyurethane
Thermal Class: 155°C (Class F)
Diameter Range: 0.10 – 3.50 Mm
Solderability: Directly Solderable
Standard: GB/T 6109.10-2008 / IEC 60317-20: 2000
Cut-Through Temperature: ≥ 200°C
Conductor Density: ~ 3.6 G/cm³

Product Attachments

CHINGCUNG Regular Enameled Wire Catalogue-V3.1.pdf
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Mr. Leon Xu

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