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Gold Plated Tungsten Wire | 15–50μm | Factory Direct
Gold Plated Tungsten Wire | 15–50μm | Factory Direct
Gold Plated Tungsten Wire | 15–50μm | Factory Direct
Gold Plated Tungsten Wire | 15–50μm | Factory Direct
Gold Plated Tungsten Wire | 15–50μm | Factory Direct
Gold Plated Tungsten Wire | 15–50μm | Factory Direct
Gold Plated Tungsten Wire | 15–50μm | Factory Direct
Gold Plated Tungsten Wire | 15–50μm | Factory Direct
Gold Plated Tungsten Wire | 15–50μm | Factory Direct
Gold Plated Tungsten Wire | 15–50μm | Factory Direct
Specifications
Brand Name :
WINNER
Model Number :
TW011
Certification :
ISO9100
Place Of Origin :
CHINA
MOQ :
1PC
Price :
999
Payment Terms :
L/C,Western Union,T/T
Supply Ability :
100000 rolls per month
Delivery Time :
5-8 WORKING DAYS
Packaging Details :
Roll, Neutrial Packing or with OEM LOGO
Product Type :
Bonding Wire
Coating Thickness :
0.0003mm
Material :
tungsten
Coating :
Gold
Length Meters :
500/1000
Bonding Method :
Ultrasonic
Temperature Range :
-40°C to 200°C
Surface Finish :
Bright
Conductivity :
98%
Package Size :
100 meters
Bond Strength :
High
Package :
Spool
Description

Electrical & Mechanical Properties of Gold Plated Tungsten Wire


Gold plated tungsten wire offers low electrical resistance, high tensile strength, and excellent fatigue resistance. The gold layer provides superior conductivity and corrosion resistance, while tungsten ensures dimensional stability even under thermal cycling.

These properties make it suitable for high-reliability electronic and aerospace applications.

Product Specifications
Material Tungsten
Purity Wu≥ 99.99%
Gold-plated thickness 0.3um
Wire diameter 0.02mm/0.03mm/0.04mm/0.05mm/0.06mm/0.07mm/0.1mm/0.2mm
Length 1000/2000 meter (cut from roll)

Gold plated tungsten wire properties (Theoretical)
Compound Formula
W
Molecular Weight
183.84
Appearance
Metallic wire
Melting Point
3410 °C
Boiling Point
5660 °C
Density
19.3 g/cm3 (25 °C)
Solubility in H2O
N/A
Electrical Resistivity
4.9 μΩ-cm, (20 °C)
Exact Mass
183.951 g/mol
Monoisotopic Mass
183.951 g/mol
Key Features
  • Shiny golden surface condition - brighter than black or white tungsten wire
  • Exceptional high temperature resistance and high melting point
  • Low coefficient of thermal expansion
  • Superior corrosion resistance compared to ordinary tungsten wire
Applications
Gold-plated tungsten wire serves as an electrode in photocopiers, replacing corrosion-resistant tungsten wire and tungsten aluminum wire. It also functions as an ideal corrosion-resistant electron emission material with applications in high-energy physics, meteorology, and other scientific research fields.
Product Images
Gold Plated Tungsten Wire | 15–50μm | Factory Direct Gold Plated Tungsten Wire | 15–50μm | Factory Direct Gold Plated Tungsten Wire | 15–50μm | Factory Direct Gold Plated Tungsten Wire | 15–50μm | Factory Direct
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Product Detail
Brand Name :
WINNER
Model Number :
TW011
Certification :
ISO9100
Place Of Origin :
CHINA
MOQ :
1PC
Price :
999
Contact Supplier
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Gold Plated Tungsten Wire | 15–50μm | Factory Direct
Gold Plated Tungsten Wire | 15–50μm | Factory Direct
Gold Plated Tungsten Wire | 15–50μm | Factory Direct
Gold Plated Tungsten Wire | 15–50μm | Factory Direct
Gold Plated Tungsten Wire | 15–50μm | Factory Direct

SICHUAN WINNER SPECIAL ELECTRONIC MATERIALS CO., LTD.

Verified Supplier
2 Years
shenzhen
Since 2009
Business Type :
Manufacturer, Distributor/Wholesaler, Trading Company, Seller
Main Products :
Bonding Wire, Gold Plated Tungsten Wire, Gold Plated Copper Wire
Total Annual :
1000000-10000000
Employee Number :
170~200
Certification Level :
Verified Supplier
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