Our premium copper braids offer an unparalleled combination of superior electrical conductivity, exceptional flexibility, and robust durability. Engineered for demanding applications where reliability and performance are paramount, these braids are the ideal solution for grounding, bonding, shielding, and power transmission in a wide range of industries.
Key Features & Benefits
High Purity Copper: Manufactured from 99.9% pure Electrolytic Tough Pitch (ETP) copper, ensuring maximum conductivity and minimal signal loss.
Superior Electrical Conductivity: Designed for efficient current transfer, making them perfect for high-current applications and critical grounding.
Exceptional Flexibility: The braided construction allows for dynamic movement, vibration absorption, and easy routing in tight spaces, significantly reducing stress on connections.
EMI/RFI Shielding Excellence: Provides an effective barrier against electromagnetic interference (EMI) and radio-frequency interference (RFI), crucial for protecting sensitive electronic equipment.
Robust Durability: Highly resistant to fatigue, abrasion, and mechanical stress, ensuring a long service life even in harsh environments.
Corrosion Resistance: Natural copper properties offer good resistance to corrosion, with optional tin, silver, or nickel plating available for enhanced protection and specific application needs.
Excellent Heat Dissipation: Efficiently dissipates heat, contributing to the longevity and performance of connected components.
Versatile Configurations: Available in flat, tubular, and round profiles with various weave densities to meet diverse mechanical and electrical requirements.
Typical Applications
Our copper braids are indispensable across numerous sectors, including:
Electrical & Electronics:
Grounding straps and bonds for equipment, panels, and enclosures.
Flexible connectors for switchgear, transformers, and busbars.
Battery cables and flexible power connections in vehicles and machinery.
Earthing leads and lightning protection systems.
Industrial Automation & Robotics:
Flexible connections for robotic arms and moving machinery.
Power distribution within control cabinets.
Automotive & Aerospace:
Engine grounding straps and flexible wiring harnesses.
EMI/RFI shielding for critical electronic systems.
Telecommunications & Data Centers:
Shielding for sensitive network equipment and server racks.
Grounding grids and surge protection.
Medical Equipment:
MRI machines, X-ray equipment, and other high-precision devices requiring stable grounding and shielding.
Welding Equipment:
Flexible leads for welding guns and power sources.
High-Temperature Environments:
Furnace connections and other applications requiring heat resistance (especially with optional insulation).
Multi-strand braided wire, typically from 36 AWG to 8 AWG individual strands
Standard Finish
Bare Copper
Optional Finishes
Tin Plated, Silver Plated, Nickel Plated
Widths
Available from 1/4" (6mm) up to 4" (100mm) – Custom widths available
Thicknesses
Varies based on width and weave density
Ampacity
Varies significantly by cross-sectional area and application (consult our engineers)
Standards
RoHS Compliant, REACH Compliant
Operating Temp.
-40°C to +150°C (for bare copper, without insulation)
Why Choose Our Copper Braids?
Uncompromising Quality: We source only the highest-grade copper, ensuring consistent product excellence.
Precision Engineering: Our braids are meticulously manufactured for uniform weave, optimal flexibility, and superior electrical performance.
Extensive Customization: We offer a wide range of customization options to perfectly match your unique project requirements.
Expert Support: Our experienced team provides technical guidance and support to help you select the ideal copper braid solution.
Reliable Supply Chain: Committed to timely delivery and consistent product availability for your ongoing needs.
Customization Options
Beyond our standard offerings, we specialize in tailor-made solutions:
Dimensions: Exact width, thickness, and length specifications.
Material Grade: Oxygen-free copper (OFC) for specialized conductivity or vacuum applications.
Plating: Specific plating thickness for enhanced corrosion resistance, solderability, or specific aesthetic requirements.
Insulation: PVC, Silicone, Fiberglass sleeving, or other insulating materials for specific voltage, temperature, or environmental protection.
Terminations: Pre-crimped lugs, drilled holes, specialized connectors, or other termination methods ready for installation.
Ordering Information
To get a quote or discuss your specific requirements, please contact our sales team. Provide details such as desired width, thickness, length, finish, individual strand gauge, and application to help us provide the most accurate solution.
Note: Ampacity ratings vary greatly depending on ambient temperature, enclosure, air flow, duty cycle, and other environmental factors. Always consult relevant electrical codes and engineering guidelines for critical applications.
