Single-Bore Cast Alumina Tube -- 100750AC
from Accuratus Corporation

Accuratus maintains an inventory of standard extruded and cast aluminum oxide, mullite and sialon shapes for fast delivery requirements. These are low cost, quality rods and tubes that can be quickly cut to precision lengths. (See Mullite Sizes, Aluminum Oxide Sizes and Sialon Sizes). Accuratus will... [See More]

  • Shape / Form: Tube; Hollow Stock (Tube, Pipe, Column)
  • Dielectric Constant: 9 to 9.8
  • Dielectric Strength: 14.6 to 1.69E7
  • Resistivity: 1.00E14
Soft Ferrite -- MB19D
from Hitachi Metals America, Ltd.

Soft ferrite Mn-Zn material, high BM and power [See More]

  • Shape / Form: Custom Shape; Tube
  • Saturation Magnetization: 5300
  • Resistivity: 800
  • Material Type: SpinelFerrite
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]

  • Shape / Form: Custom Shape; Plate / Board (optional feature); WaferSubstrate (optional feature); Tube (optional feature); Hollow Stock (Tube, Pipe, Column) (optional feature)
  • Dielectric Constant: 9.3
  • Dielectric Strength: 328740
  • Resistivity: 1.00E14
Ceramic Thermocouple Insulator -- FRA Series
from OMEGA Engineering, Inc.

•. Available in a Wide Range of Sizes. •. Single Hole, Two Hole and Four Hole Insulators. •. Service Temperature up to 1950 °C(3540 °F) with OMEGATITE ® 450 [See More]

  • Shape / Form: Tube
  • Dielectric Constant: 4.95 to 9.29
  • Dielectric Strength: 9.06E6 to 9.84E6
  • Resistivity: 1.00E13
PICMA PZT Multilayer Actuators -- P-885.55
from PI (Physik Instrumente) L.P.

PICMA ® (PI Ceramic Monolithic Multilayer Actuator) piezo stack actuators are characterized by their high performance and reliability, even in extremely harsh environments. They are superior to conventional multilayer actuators in industrial applications and high-endurance situations, where they... [See More]

  • Shape / Form: Plate / Board (optional feature); Tube (optional feature)
  • Material Type: Piezoelectric; PZT
  • Loss Tangent: 0.0200
  • Length: 0.8858
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]

  • Shape / Form: Tube
  • Dielectric Constant: 9.6
  • Dielectric Strength: 4.00E7
  • Loss Tangent: 4.00E-4 to 6.00E-4
96% Alumina Tube -- 960602
from Superior Technical Ceramics Corp.

For our stock lengths of 24". Ceramic tubes and rods can be cut to shorter lengths. A dash number with the length is added to the above numbers to represent a cut length. (Ex. 960300-12 represents a 3/16" diameter x 12" long rod.) [See More]

  • Shape / Form: Tube
  • Length: 24
  • Material Type: Dielectric; Alumina
  • Width / OD: 0.3750
Refractory Sheet Cylinder Type RS-101 -- FS01
from ZIRCAR Refractory Composites, Inc.

ZRCI Refractory Sheet Type RS-101 is a ceramic fiber reinforced structural alumina product with useful properties to 2300°F (1260°C). It retains strength and utility to levels far exceeding maximum use temperatures of reinforced plastics and asbestos-cement replacements. Type RS-101 not only makes... [See More]

  • Shape / Form: Tube
  • Material Type: Alumina
  • Dielectric Strength: 2.17E6
  • Length: 36