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
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An assembly which provides for the transfer of electrical power, gases or fluids from outside a hermetic chamber to the inside. Feedthroughs can provide both a hermetic seal and electrical isolation from the chamber wall. Feedthroughs are sometimes referred to as 'pass-throughs'.
CeramTec feedthroughs provide the solutions for applications requiring hermeticity and electrical isolation.
100 Kilovolt (kV) Direct Current (DC) Voltage Rating and 6.5 Ampere (A) Conductor Current Rating High Voltage Feedthroughs
Unit of Measure
Items 100 Kilovolt (kV) Direct Current (DC) Voltage Rating and 6.5 Ampere (A) Conductor Current Rating High Voltage Feedthroughs
6526-01-W
70 Kilovolt (kV) Direct Current (DC) Voltage Rating Weld Installation High Voltage (HV) Feedthrough 		70 Kilovolt (kV) Direct Current (DC) Voltage Rating ConFlat Flange Installation High Voltage Feedthrough
7884-01-CF
70 Kilovolt (kV) Direct Current (DC) Voltage Rating ConFlat Flange Installation High Voltage (HV) Feedthrough 		100 Kilovolt (kV) Direct Current (DC) Voltage Rating Weld Installation High Voltage Feedthrough
6523-01-W
100 Kilovolt (kV) Direct Current (DC) Voltage Rating Weld Installation High Voltage (HV) Feedthrough 		100 Kilovolt (kV) Direct Current (DC) Voltage Rating ConFlat Flange Installation High Voltage Feedthrough
6722-01-CF
100 Kilovolt (kV) Direct Current (DC) Voltage Rating ConFlat Flange Installation High Voltage (HV) Feedthrough
Description N/A An assembly which provides for the transfer of electrical power, gases or fluids from outside a hermetic chamber to the inside. Feedthroughs can provide both a hermetic seal and electrical isolation from the chamber wall. Feedthroughs are sometimes referred to as 'pass-throughs'.
CeramTec feedthroughs provide the solutions for applications requiring hermeticity and electrical isolation.
Direct Current (DC) Voltage Rating N/A 70 kV N/A 70 kV N/A 100 kV N/A 100 kV
Conductor Current Rating N/A 6.5 A
Temperature Range N/A -269 to 450 ºC
Pressure at 20 Degree Celsius (ºC) Temperature N/A 125 psig8.6 bar
Conductor Material N/A 304 Stainless Steel
Housing Material N/A 304 Stainless Steel
Insulation Material N/A Alumina Ceramic
Magnetic Material N/A true
Installation N/A Weld N/A ConFlat Flange N/A Weld N/A ConFlat Flange
Installation Size N/A N/A NW100CF N/A N/A NW100CF
Flange Size N/A N/A 6 in N/A N/A 6 in
Welding Type N/A Electron Beam (E-Beam) Welding Laser Welding Pulse-Tungsten Inert Gas (TIG) Welding Tungsten Inert Gas (TIG) Welding N/A N/A Electron Beam (E-Beam) Welding Laser Welding Pulse-Tungsten Inert Gas (TIG) Welding Tungsten Inert Gas (TIG) Welding N/A
Additional Information N/A In addition to remaining leak-free in high and ultra-high vacuum, many of Ceramaseal® feedthroughs can accommodate:
  • High temperatures
  • Cryogenic temperatures
  • High pressure
  • Aggressive chemicals
A feedthrough is basically defined by the requirements for installation, insulation, and conductor material. The method of interconnection is flexible and left to the customer’s discretion. A selection of push on contacts can be found in the Accessories section of this catalog.
Extreme/Custom Design N/A
  • Multiple feedthrough flange assemblies
  • 940-pin header assembly
  • Corona-free designs to 180 kV DC
  • Currents in excess of 2,500 Amps
  • Pressures to 30,000 psig
Applications N/A A few of the many applications in which these feedthroughs are commonly used are:
  • Semiconductor processing equipment
  • Particle accelerators
  • Furnaces
  • Analytical equipment
  • In-vacuum coating
  • Satellite instrumentation
  • X-ray detection equipment
New Products N/A
  • New high-density, low current feedthroughs
  • Micro & Mini HV (high voltage) feedthroughs with mating air side cable assemblies
  • 40 & 50 kV feedthroughs with mating air side cable assemblies
  • 0.154 & 0.250 Power Plugs for safe high voltage and high current connectivity
Features N/A Accelerators Cryogenics Fusion High Current High Energy Physics High Temperature High Voltage Laser Technology Microwave Nuclear Photovoltaic Semiconductor Equipment Superconductivity Ultra-High Vacuum