CeramTec North America, LLC.
CeramTec North America, LLC.
Mailing Address:
One Technology Place
Laurens, SC 29360

Tel: 864-766-5240
Email: sales@ceramtec.com
Website: https://shop.ceramtec.us
Print Back
  • Manufactured from high-vacuum grade non-porous ceramic.
  • 300 series stainless steel washers and 400 series stainless steel provided.
  • Can be used at temperatures to 400ºC.
  • Can be used to support cables, plates or samples at elevated voltages within a vacuum or pressure system.
Steatite Standoffs
Unit of Measure
Items Steatite Standoffs
10420-01-A
0.50 Inch (in) Dimension A Steatite Standoff 		Steatite Standoffs
10420-03-A
0.63 Inch (in) Dimension A Steatite Standoff 		Steatite Standoffs
10420-02-A
1.00 Inch (in) Dimension A Steatite Standoff 		Steatite Standoffs
10420-04-A
1.00 Inch (in) Dimension A Steatite Standoff 		Steatite Standoffs
10420-06-A
1.00 Inch (in) Dimension A Steatite Standoff
Description N/A
  • Manufactured from high-vacuum grade non-porous ceramic.
  • 300 series stainless steel washers and 400 series stainless steel provided.
  • Can be used at temperatures to 400ºC.
  • Can be used to support cables, plates or samples at elevated voltages within a vacuum or pressure system.
Brands N/A Ceramaseal®
Thread Size N/A 6-32 N/A 8-32 N/A 6-32 N/A 8-32 N/A 10-32
Direct Current (DC) Voltage Rating (Vacuum) N/A 10 kV N/A 12 kV N/A 20 kV N/A 20 kV N/A 20 kV
Direct Current (DC) Voltage Rating (Air) N/A 4 kV N/A 5 kV N/A 8 kV N/A 8 kV N/A 8 kV
Dimension A N/A 0.50 in12.7 mm N/A 0.63 in16 mm N/A 1.00 in25.4 mm N/A 1.00 in25.4 mm N/A 1.00 in25.4 mm
Dimension B N/A 0.38 in9.7 mm N/A 0.50 in12.7 mm N/A 0.38 in9.7 mm N/A 0.50 in12.7 mm N/A 0.75 in19 mm
Dimension C N/A 0.16 in4.1 mm N/A 0.19 in4.8 mm N/A 0.38 in9.7 mm N/A 0.38 in9.7 mm N/A 0.38 in9.7 mm
Maximum Temperature N/A 400 ºC
Minimum Temperature N/A -200 ºC
Applications N/A
  • Semiconductor
  • Analytical Equipment
  • Aerospace
  • Telecommunications
  • Oil Exploration
  • R&D
  • High Energy Physics
  • Military Defense
  • Biotechnology
Additional Information N/A
  • Voltages to 40 kV in vacuum, 16 kV in air.
  • Refer to the dielectric strength vs. pressure charts in the Technical Reference section for the value associated with changes in pressure.
Accessories is the product classification given by CeramTec for miscellaneous hardware that is used to connect, terminate, install, or isolate Ceramaseal® products.

Advanced Ceramic-to-Metal & Glass-Ceramic Sealing Technology.
Accessories N/A Part Number - 3116-01-X
Name - Ceramic Spacers Alumina
Number of Conductor Holes - 10
Minimum Temperature - -269 ºC
Maximum Temperature - 800 ºC

Part Number - 1984-01-A
Name - Ceramic Spacers Alumina
Number of Conductor Holes - 20
Minimum Temperature - -269 ºC
Maximum Temperature - 800 ºC

Part Number - 10206-01
Name - Ceramic Spacers Alumina
Number of Conductor Holes - 35
Minimum Temperature - -269 ºC
Maximum Temperature - 800 ºC