55μm Gold Plated Tungsten Wire (0.055mm Au Coated Tungsten Wire) for Semiconductor Probes & Precision Applications

WINNER supplies high-quality 55μm Gold Plated Tungsten Wire (55 Micron Gold Coated Tungsten Wire) designed for semiconductor testing, precision electronic components, and high-reliability contact applications.

By combining the excellent mechanical strength, hardness, and high-temperature stability of tungsten with the superior conductivity and corrosion resistance of gold coating, WINNER gold plated tungsten wire provides stable electrical contact, long service life, and reliable performance for demanding applications.

Product Description

55μm Gold Plated Tungsten Wire is manufactured with a high-purity tungsten core and a uniform gold coating through advanced plating technology. The tungsten core provides excellent tensile strength, rigidity, and dimensional stability, while the gold surface improves electrical conductivity, oxidation resistance, and contact reliability.

Through precision wire drawing and strict process control, WINNER ensures accurate diameter, smooth surface quality, strong coating adhesion, and consistent product performance.

Product Parameters

• Product Name: Gold Plated Tungsten Wire

• Brand: WINNER

• Diameter: 55μm (0.055mm)

• Core Material: Tungsten (W)

• Plating Material: Gold (Au)

• Tungsten Purity: ≥99.95%

• Surface Finish: Smooth gold plated surface

• Gold Plating Thickness: Customized according to application requirements

• Diameter Tolerance: Customized

• Wire Form: Spool wire / straight wire

• Processing Technology: Precision wire drawing + gold plating

• Packaging: Precision spool packaging

Product Advantages

Excellent Electrical Conductivity

The gold coating provides stable electrical performance, low contact resistance, and excellent oxidation resistance for reliable signal transmission.

High Strength and Wear Resistance

The tungsten core offers high tensile strength, excellent hardness, and good wear resistance, making it suitable for repeated testing applications.

High Temperature Stability

Tungsten maintains excellent mechanical properties under high-temperature conditions, ensuring long-term reliability.

Strong Gold Coating Adhesion

Advanced electroplating technology creates a uniform gold layer with good adhesion and stable surface performance.

Ultra Precision Manufacturing

Strict production control ensures consistent 55μm diameter accuracy and smooth surface quality.

Applications & Industries

Semiconductor Industry

• Semiconductor test probes

• Wafer testing components

• IC testing fixtures

• Precision contact needles

Electronics Industry

• Electrical contacts

• Micro electronic components

• Precision connectors

• Sensor components

Testing Equipment

• Automated Test Equipment (ATE)

• Probe assemblies

• Precision inspection tools

Advanced Manufacturing

• Micro components

• High reliability electronic assemblies

• Customized precision parts

About WINNER Factory

WINNER specializes in the research, development, and manufacturing of precision metal wires and special electronic materials. The company provides advanced wire solutions including:

• Gold plated tungsten wire

• Pure tungsten wire

• Rhenium tungsten wire

• Gold plated molybdenum wire

• Silver alloy wire

• Customized precision alloy wires

With professional manufacturing technology, advanced processing equipment, and strict quality control, WINNER provides reliable material solutions for semiconductor, electronics, and precision manufacturing industries worldwide.

Customized Service

WINNER provides customized 55μm Gold Plated Tungsten Wire solutions:

• Customized wire diameter

• Customized gold plating thickness

• Customized wire length

• Customized spool packaging

• Customized mechanical properties

WINNER 55μm Gold Plated Tungsten Wire delivers precision, conductivity, and durability for semiconductor probes, electronic contacts, and advanced micro-component applications.