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High Conductivity Flexible Copper Braided Flat Wire from China Suppliers - Customizable Factory Solutions for EMI Shielding
Main Features
Precision Braiding
Uniform force distribution, stable and durable structure without stress concentration.
Various Spindle Options
Different spindle counts meet needs from fine to heavy‑duty applications.
High Customizability
Width, thickness, cross‑section, single‑wire diameter (0.05–0.15 mm), braid density and length customized per drawing or specification.
Surface Treatment
Available with or without tin/silver plating as required.
Application Fields
Widely used for power grounding and connections, rail transit, industrial machinery, EMI shielding in communication and high‑frequency equipment, EV battery module links, anti‑interference solutions in high‑end electronics, aerospace and military grounding systems.
Structure
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Copper Strand Core High‑purity soft copper ensures low impedance and high current‑carrying capacity.
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Braided Construction Multi‑spindle braiding machines (commonly 8/12/16/24/32/48 spindles) create a uniform, dense mesh or ribbon form.
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Optional Surface Finishes Tin or silver plating for improved solderability and corrosion resistance, or insulated/jacketed versions for extra protection.
Product Specifications
| Nominal CSA (mm²) |
Calculated Cross-sectional Area (mm²) | Structure | Width / Thickness | |
|---|---|---|---|---|
| Total Number of Wires | Number of Strands × Number of Wires × Number of Cores / Nominal Diameter of Individual Wire | |||
2.5 |
2.54 |
144 |
24*6*1/0.15 |
6/1 |
4 |
4.24 |
240 |
24*10*1/0.15 |
6/1.3 |
8 |
8.45 |
480 |
48*10*1/0.15 |
13/1.5 |
10 |
10.18 |
576 |
24*24*1/0.15 |
12.5/2 |
10.18 |
576 |
48*12*1/0.15 |
16/1.5 |
|
12 |
12.72 |
720 |
24*30*1/0.15 |
14/2 |
12.72 |
720 |
48*15*1/0.15 |
18/1.5 |
|
16 |
16.96 |
960 |
48*20*1/0.15 |
22/1.8 |
20 |
21.20 |
1200 |
48*25*1/0.15 |
25/2.0 |
25 |
24.96 |
12720 |
48*265*1/0.05 |
22/3.0 |
25.45 |
1440 |
48*30*1/0.15 |
28/2.2 |
|
35 |
33.96 |
1920 |
48*20*2/0.15 |
26/3.5 |
50 |
50.87 |
2880 |
48*30*2/0.15 |
30/3.5 |
49.93 |
25440 |
48*265*2/0.05 |
25/5.0 |
|
100 |
101.74 |
5760 |
48*30*4/0.15 |
38/6.0 |
101.74 |
50880 |
48*530*2/0.05 |
32/6.0 |
|
Xingma Copper Industry offers customized production according to customer requirements, including cross‑sectional area (square measurement), single‑wire diameter (0.05 mm – 0.15 mm). We also provide custom braiding options of 24, 32 or 48 spindles, with cutting lengths based on drawings or customer specifications.
Frequently Asked Questions
What materials are used in the copper braided flexible connector?
The connector uses high‑purity soft copper strands as the core material, which ensures low impedance and excellent current‑carrying capacity. Optional tin or silver plating is available on the surface to improve solderability and corrosion resistance.
What spindle configurations are available for the braiding process?
The braiding process supports multiple spindle configurations, commonly including 8, 12, 16, 24, 32, and 48 spindles. Custom braiding options of 24, 32, or 48 spindles can be arranged based on specific customer requirements.
Can the copper braided connector be fully customized?
Yes. Xingma Copper Industry provides comprehensive customization including width, thickness, cross‑section, single‑wire diameter (0.05 mm – 0.15 mm), braid density, and cutting length. Products can be manufactured according to customer drawings or technical specifications.
What are the main application fields for copper braided flexible connectors?
These connectors are widely applied in power grounding and connections, rail transit systems, industrial machinery, EMI shielding for communication and high‑frequency equipment, EV battery module interconnections, high‑end electronics, and aerospace or military grounding systems.
What cross‑sectional area range is available for the braided copper strap?
Standard nominal cross‑sectional areas range from 2.5 mm² up to 100 mm². Custom sizes beyond this range can also be produced based on customer drawings or specific application requirements.
What is the advantage of precision braiding over conventional wiring?
Precision braiding provides uniform force distribution across the entire connector, resulting in a stable and durable structure without stress concentration. This enhances both mechanical flexibility and long‑term electrical reliability, making it ideal for dynamic or vibration‑prone environments.