"Off The Shelf" Ceramics Substrates

Stellar Ceramics

"Off The Shelf" Ceramic Substrates

92% Opaque Aluminum Oxide Substrate 3.5" X 3.5" X .010" As Fired


Availability: 20 in Stock
SKU: 3535-Q010-A

$8.85
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Short Description
92% Al2O3 (Aluminum Oxide) 3.5" X 3.5" X .010"
Full Description

 

Specifications

  • Material: 92% Opaque Aluminum Oxide (Al2O3) 
  • Size: 3.5" x 3.5" x 0.010" (±.0005")
  • Finish: As-Fired
  • Metalization: N/A


Aluminum Oxide (Al2O3)

Aluminum Oxide is the standard microelectronic substrate material for the vast majority of applications. Although it has low thermal conductivity - it has excellent mechanical and electrical properties and is used in DC to High Frequency applications. Al2O3 is available in standard 96% grade for low cost, and general electronics 99.6% for higher frequency applications. Aluminum Oxide is the first and only choice for many designers.

Benefits of Aluminum Oxide (Al2O3) ceramic substrates

  • High mechanical strength
  • Low Thermal Conductivity
  • Good Dielectric properties
  • Excellent high temperature characteristics
  • Excellent metalizing properties for thick film, thin film, and DBCu
  • Excellent electrical insulation
  • Good corrosion and wear resistance
  • Available in As-Fired, Lapped, and Polished ceramic substrates