Ceramic Thick-Film Substrate -- ADOS-90R
from CoorsTek

Transportation. CoorsTek offers a line of special ceramics that take advantage of higher dielectric properties, such as GPS and microwave applications. These applications are becoming more extensively used in the transportation industry for location and guidance systems. Through CoorsTek, California... [See More]

  • Applications: Wear resistant parts or tooling; Film Printing; Dielectric; Electronics or semiconductors
  • Composition: 96% Alumina
  • Alumina / Aluminate Type: Alumina
  • Shape / Form: Custom Shape; WaferSubstrate
Alumina 94% Machined Components
from Insaco, Inc.

Alumina (Al2O3) is one of the most widely specified, general-purpose technical ceramics. All aluminas are very hard and wear resistant, with high compressive strength even against extreme temperatures and corrosive environments. Aluminas are also excellent electrical insulators and are gas tight. [See More]

  • Applications: Structural; Wear resistant parts or tooling; Dielectric; Electronics or semiconductors; HV / Electrical
  • Bond & Processing: Sintered / Fired
  • Alumina / Aluminate Type: Alumina
  • Shape / Form: Custom Shape; Plate / Board (optional feature); Tube (optional feature); WaferSubstrate (optional feature); Hollow Stock (Tube, Pipe, Column) (optional feature)
High Purity Alumina Ceramic Component -- AM-94
from San Jose Delta Associates, Inc.

San Jose Delta maintains an in-house inventory of most grades of alumina ceramics as BARS-RODS-TUBES and SHEETS. The availability of fired “grinding stock ” ceramic makes the production of small quantity and prototype orders less costly and offers shorter lead-times. For larger... [See More]

  • Applications: Refractory or High Temperature Insulation; Wear resistant parts or tooling; Abrasion Resistant; Dielectric; Electronics or semiconductors; HV / Electrical
  • Shape / Form: BarStock; Custom Shape; Rod; Tube
  • Alumina / Aluminate Type: Alumina
  • Max Use Temperature: 1650
Sapphire Optics
from AccessOptics

Sapphire unquestionably offers the most robust durability and greatest spectral range of any optical material short of diamond for sapphire windows. Access Optics manufactures sapphire in a countless variety configurations to address optical, mechanical and electronic applications. As is true for... [See More]

  • Applications: Optical Grade; Optics; Electronics or semiconductors
  • Performance Features: Glaze or protective coating (optional feature); Metallized or electrode film (optional feature)
  • Alumina / Aluminate Type: Sapphire
Aremcolox™ 502 Series Ceramic -- 502-1400-BF
from Aremco Products, Inc.

Aremco offers a broad range of machinable and fully-dense ceramic materials for applications in which high temperature insulation, thermal shock resistance and high dielectric strength are required. Aremcolox ™ and Super-Heat ceramics include compositions based on alumina, alumino-silicates,... [See More]

  • Applications: Refractory or High Temperature Insulation; Wear resistant parts or tooling; Chemical or material processing; Electronics or semiconductors; Foundry / Metal Processing; HV / Electrical
  • Shape / Form: Plate / Board; Rod
  • Alumina / Aluminate Type: Alumina
  • Max Use Temperature: 1427
Aluminum Oxide -- P99
from CerCo, LLC

Exceptional purity and low intrinsic loss, 99.5% alumina [See More]

  • Applications: Dielectric; Electronics or semiconductors; HV / Electrical
  • Shape / Form: Custom Shape
  • Alumina / Aluminate Type: Alumina
  • MOR / Flexural Strength: 55000
Feedthroughs & Insulating Tubes -- FRIALIT®
from Friatec N.A., LLC

Wherever there is an extreme environment for any type of device or instrument, that is where you find FRIALIT - DEGUSSIT. With FRIALIT - DEGUSSIT everything is possible. Ceramic-metal parts are the basis for building engineering devices specifically desig [See More]

  • Applications: Dielectric; Electronics or semiconductors; HV / Electrical
  • Composition: Al2O3-99.7%
  • Alumina / Aluminate Type: Alumina
  • Shape / Form: Tube
Standard Standoff -- 52304
from Superior Technical Ceramics Corp.

Sharp edges at the ends may be broken to prevent chipping. Thread may be countersunk a maximum of 1/16" deep to prevent chipping. .006"/ inch max camber allowance. Threads must accept a Class 1 metal screw to the above minimum thread depth. Threads will be perpendicular within 2 degrees of ends or... [See More]

  • Applications: Dielectric; Electronics or semiconductors; HV / Electrical
  • Shape / Form: Ferrule / Eyelet; Rod
  • Alumina / Aluminate Type: Alumina
  • Length: 0.5000