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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The 9340-04-CF is a high-performance power feedthrough assembly designed for the transfer of electrical power, gases, or fluids across the boundaries of a hermetic chamber, ensuring both a hermetic seal and electrical isolation. Featuring an 8-pin configuration and capable of handling a conductor current rating of 8.5 amperes, this device integrates seamlessly with ConFlat flange systems. Constructed with molybdenum conductors, it supports a broad temperature range from -269 to 450°C and a DC voltage rating of 1.5 kV. Ideal for high and ultra-high vacuum applications, these CeramTec feedthroughs withstand extreme conditions, including high pressures, aggressive chemicals, and cryogenic to elevated temperatures. Suitable for diverse applications such as semiconductor processing, particle accelerators, and satellite instrumentation, the assembly along with accessories offers flexible interconnection methods tailored to customer specifications.
Unit of Measure

Specifications

Direct Current (DC) Voltage Rating

 N/A 1.5 kV

Temperature Range

 N/A -269 to 450 ºC

Pressure at 20 Degree Celsius (ºC) Temperature

 N/A 500 psig34 bar

Number of Pins

 N/A 8

Installation

 N/A ConFlat Flange

Installation Size

 N/A NW16CF

Flange Size

 N/A 1-1/3 in

Conductor

Conductor Current Rating1 N/A 8.5 A

Conductor Material

 N/A Molybdenum

Material

Housing Material

 N/A 304 Stainless Steel

Insulation Material

 N/A Alumina Ceramic

Magnetic Material

 N/A false

Dimensions

Dimension C

 N/A 1.3 in34 mm

Additional Information

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

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

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

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

Accessories

Accessories

 N/A Part Number - 11288-02-X
Description - Accepts wire up to 0.032 [0.81]
Material - Beryllium Copper
Type - 0.032 Crimp Contacts

Part Number - 14461-04-A
Description - Accepts wire up to 0.030 [0.76]
Material - Stainless Steel - Gold Plated
Type - 0.042 Crimp Contacts

Features

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
  • 1 Current carrying capacity of the tubular feedthroughs varies based on the coolant used and the flow rate.