Electrical Contact Profile Materials: FAg AgNi Supplier

Product Highlights

-Product Introduction

Fudar Alloy manufactures and supplies custom electrical contact profile materials — a type of strip contact with a specific cross-sectional shape that represents the highest technology level in contact material production.

-Durability

With cross-connected moving and fixed contacts, linear current flow, and reduced current density, these relay contact materials deliver high endurance and reliable performance.

-Structural Stability

The welded contact to the bridge ensures a solid structure. The strip design is optimized for automated welding production for high efficiency and consistency.

-Precision Finish & Low Resistance

Manufactured with tight tolerances, our profile materials feature smooth surfaces, bright appearance, and low contact resistance for efficient conductivity.

-Combined Properties of Precious Metals for Efficient Use

Our composite profile materials have multiple precious metal layers, including gold-plated options. This gives you better electrical properties while using less precious metal.

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Product Description

Developed alongside the miniaturization and automated production needs of the relay industry, our FAg/Cu, AgNi/Cu, and AgSnO₂ profile materials deliver high integration, lightweight design, and reliable performance for power relays, ACBs, and contactors.

Main Materials

Materials	Applications	Advantages	Customization Capabilities
FAg / Cu Profiled Materials	Widely used in power relays.	① Uniform and stable silver layer thickness ② Strong metallurgical bonding between the silver and copper layers	A wide range of clad profile materials is available, with customization based on customer requirements.
AgNi / Cu / BAg15CuP Profiled Materials	Widely used in ACBs.	① Excellent corrosion resistance ② Good weldability ③ Reduced silver consumption
AgSnO₂ / BAg15CuP Profiled Materials	Widely used in 32-100 A contactors.	① Good weldability ② High dimensional accuracy ③ Available in lengths up to 100 m ④ Suitable for automated production
The materials shown above represent only part of our product range. For other material options, please contact us for customized solutions.

Automotive Relay

Switches

Circuit Breakers

Electronic Assemblies

AgCdO

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AgNi

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AgSnO₂ AgSnO₂In₂O₃

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AgZnO

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