Flange Mount: Feedthroughs
Last Updated: April 1, 2025
Description
Flange mount feedthroughs are devices designed to transmit various forms of energy or signals through a barrier, such as the wall of a vacuum chamber, while maintaining the integrity of the barrier. They are equipped with a flange for mounting, which allows them to be securely attached to the surface they penetrate.
Working Principle
Flange mount feedthroughs operate by providing a sealed passage through which electrical, mechanical, or fluid signals can be transmitted without compromising the environment on either side of the barrier. The flange serves as a mounting interface, ensuring a stable and secure connection. This design is particularly useful in maintaining vacuum conditions or preventing contamination between different environments, making them essential in applications where environmental integrity is crucial.
Applications
Flange mount feedthroughs are used in a variety of specific applications. For instance, they are commonly employed in vacuum systems where maintaining a high vacuum is essential, such as in semiconductor manufacturing equipment. They are also used in scientific research facilities where precise control of environmental conditions is necessary, such as in particle accelerators or space simulation chambers.
Advantages over other Feedthroughs
One of the advantages of flange mount feedthroughs is their ability to provide a robust and secure connection, which is critical in maintaining environmental integrity. This makes them preferable in applications where a high degree of sealing is required. Additionally, flange mounts can accommodate a variety of custom configurations, allowing for greater flexibility in design and application compared to other mounting types like threaded or nut mounts.
Limitations
A limitation of flange mount feedthroughs is that they may require more space and a more complex installation process compared to other types of feedthroughs, such as threaded or nut mounts. This can be a disadvantage in applications where space is limited or where ease of installation is a priority.
Considerations
When selecting flange mount feedthroughs, several considerations should be taken into account. Initial costs can vary depending on the complexity and customization required. Operating expenses may include maintenance and potential replacement costs, especially in high-wear environments. Durability is generally high, but it is important to ensure that the materials used are compatible with the specific environmental conditions they will encounter. Accuracy in maintaining environmental integrity is a key factor, and regular maintenance may be necessary to ensure optimal performance.
from Zygo Corporation
ZYGO's fiber optic feedthroughs are used to send signals into and out of vacuum systems. Feedthroughs are vacuum baked and double bagged prior to shipment. [See More]
- Feedthrough Mount: Flange
- Feedthrough Type: Fiber Optic
from Conax Technologies
This style feedthrough features nickel plated copper wire to minimize corrosion of the wires. It also uses PTFE insulation on the wires which stands up to steam and flexing better than Kapton ® insulated wires. The feedthrough is rebuildable. After aging, the wires and sealant may be replaced,... [See More]
- Feedthrough Mount: Flange; Threaded
- Feedthrough Type: Electrical
from Douglas Electrical Components
CF (ConFlat*) flanges use a clamping mechanism to hermetically seal a copper gasket between the chamber wall and the feedthrough. This minimizes the effect of tightening the housing rather than the jamnut in a vacuum face seal design. A series of bolts secure the feedthrough directly to the chamber... [See More]
- Feedthrough Mount: Flange
- Temperature Range: 200
- Feedthrough Type: Electrical
from MPF Products, INC.
200 Ohm Coaxial Feedthrough, 1 Pin, Floating Shield, 2.75 ″ Conflat Flange, UHV Compatible [See More]
- Feedthrough Mount: Flange; 2.75" CF
- Feedthrough Type: Electrical
from JETSEAL, Inc.
JETSEAL ’s patented Sensor Pass-Through greatly reduces set-up time for sealing instrumentation wires or tubes. The uniquely designed Sensor Pass-Through allows up to 130 test instrumentation wires or pressure tubes to be easily sealed with no leakage. It has no sharp edges or threads that can... [See More]
- Feedthrough Mount: Flange
- Temperature Range: 850
- Feedthrough Type: Electrical
from Conax Technologies
This style feedthrough features nickel plated copper wire to minimize corrosion of the wires. It also uses Kapton ® insulation on the wires, allowing the Conax compression seal fitting to be torqued to a high value should higher-than-normal pressure sealing be required. The feedthrough is... [See More]
- Feedthrough Mount: Flange; Threaded
- Feedthrough Type: Electrical
from Douglas Electrical Components
Douglas Electrical Components is a leading manufacturer of custom hermetic thermocouple feedthroughs for vacuum and pressure applications. Our thermocouple feedthroughs are designed to withstand extreme temperatures, including cryogenic environments, and harsh environments. We use only the highest... [See More]
- Feedthrough Mount: Flange
- Feedthrough Type: Electrical
from MPF Products, INC.
7/16 ″ DIN Coaxial Feedthrough, 50ohm, DC to 7.5 GHz, 2700 VRMS, 100 Watts, 0.275 ″ Copper Conductor, 2.75 ″ Conflat Flange. 50 Ohm Matched Impedance for High Frequency Transmission to 7.5 GHz, Grounded Shield, UHV Compatible [See More]
- Feedthrough Mount: Flange; 2.75" CF
- Feedthrough Type: Electrical
from Conax Technologies
This style feedthrough features 24 AWG, PTFE insulated wires. The wires may be supplied in J, T, K, or E thermocouple calibrations to allow for temperature validation in the X, Y, Z coordinates of the chamber. Within a given Conax High Density Feedthrough tube, the wires may be mixed or matched... [See More]
- Feedthrough Mount: Flange; Threaded
- Feedthrough Type: Electrical
from Douglas Electrical Components
Coaxial feedthroughs are designed to transmit signals and data in vacuum and pressurized environments including vacuum chambers, control cabinets, and gloveboxes. Coaxial feedthroughs feature two conductors sharing a common axis. The inner conductor carries small signals and the outer conductor... [See More]
- Feedthrough Mount: Flange; Nut
- Feedthrough Type: Electrical
from MPF Products, INC.
7/16 ″ DIN Double Ended Coaxial Feedthrough, 50ohm, DC to 7.5 GHz, 2700 VRMS, 100 Watts, 0.275 ″ Copper Conductor, 2.75 ″ Conflat Flange. Double Ended 50 Ohm Matched Impedance for High Frequency Transmission to 7.5 GHz, Grounded Shield, UHV Compatible [See More]
- Feedthrough Mount: Flange; 2.75" CF
- Feedthrough Type: Electrical
from Conax Technologies
This style feedthrough features 24 AWG, PTFE insulated wires. The wires may be supplied in J, T, K, or E thermocouple calibrations to allow for temperature validation in the X, Y, Z coordinates of the chamber. Within a given Conax High Density Feedthrough tube, the wires may be mixed or matched... [See More]
- Feedthrough Mount: Flange; Threaded
- Feedthrough Type: Electrical
from Douglas Electrical Components
Douglas Electrical Components designs and manufactures hermetic power feedthroughs, offering reliable sealing solutions for a wide range of vacuum and pressure applications. We can also design power feedthroughs to handle high currents and voltages. Focusing on motors, compressors, and chambers,... [See More]
- Feedthrough Mount: Flange; Threaded
- Temperature Range: 200
- Feedthrough Type: Electrical
from MPF Products, INC.
BNC Coaxial Feedthrough, 1 Pin, Floating Shield, 1.18 ″ QF / KF Flange. Shielded Coaxial Feedthrough for Low Power Instrumentation, Bayonet Style Connection, Air-side Connector Included, Floating Shield, UHV Compatible [See More]
- Feedthrough Mount: Flange; 1.18" QF (KF16)
- Feedthrough Type: Electrical
from Douglas Electrical Components
Douglas Electrical Components manufactures hermetic rectangular connectors, typically for signal transmission, for various applications and industries. This includes commercial connectors including USB and HDMI connectors, providing fast signal transmission in a hermetic package. Additionally,... [See More]
- Feedthrough Mount: Flange
- Temperature Range: -40 to 107
- Feedthrough Type: Electrical
from MPF Products, INC.
BNC Coaxial Feedthrough, 1 Pin, Floating Shield, 1.33 ″ Conflat Flange. Shielded Coaxial Feedthrough for Low Power Instrumentation, Bayonet Style Connection, Air-side Connector Included, Floating Shield, UHV Compatible [See More]
- Feedthrough Mount: Flange; 1.33" CF
- Feedthrough Type: Electrical
from Douglas Electrical Components
Douglas Electrical Components offers the unique ability to manufacture hermetic and non-hermetic, high-density wire and cable feedthroughs for a variety of applications and industries. From aerospace applications to hazardous locations, Douglas wire and cable feedthroughs and assemblies are trusted... [See More]
- Feedthrough Mount: Flange
- Temperature Range: 200
- Feedthrough Type: Electrical
from MPF Products, INC.
BNC Coaxial Feedthrough, 1 Pin, Floating Shield, 2.16 ″ QF / KF Flange. Shielded Coaxial Feedthrough for Low Power Instrumentation, Bayonet Style Connection, Air-side Connector Included, Floating Shield, UHV Compatible [See More]
- Feedthrough Mount: Flange; 2.16" QF (KF40)
- Feedthrough Type: Electrical
from Douglas Electrical Components
DuctorSeal ® hermetic wire feedthroughs and sealed cable assemblies provide custom, liquid- and gas-tight electrical pass-throughs for various applications. Our hermetic feedthroughs come pre-wired and pre-tested, ensuring seamless drop-in use. DuctorSeal supports virtually any electrical... [See More]
- Feedthrough Mount: Flange
- Temperature Range: 200
- Feedthrough Type: Electrical
from MPF Products, INC.
BNC Coaxial Feedthrough, 1 Pin, Floating Shield, 2.75 ″ Conflat Flange. Shielded Coaxial Feedthrough for Low Power Instrumentation, Bayonet Style Connection, Air-side Connector Included, Floating Shield, UHV Compatible [See More]
- Feedthrough Mount: Flange; 2.75" CF
- Feedthrough Type: Electrical
from Douglas Electrical Components
A KF (Klein Flange) flange is a type of flange that is used to create a vacuum-tight seal between two surfaces. KF flanges use a clamping mechanism to create a hermetic seal around the electrical feedthrough, which helps to prevent leaks and maintain a stable vacuum environment. The tapered circular... [See More]
- Feedthrough Mount: Flange
- Temperature Range: 200
- Feedthrough Type: Electrical
from MPF Products, INC.
BNC Coaxial Feedthrough, 1 Pin, Floating Shield, 2.75 ″ Conflat Flange, Without Air-side Connector. Shielded Coaxial Feedthrough for Low Power Instrumentation, Bayonet Style Connection, Floating Shield, UHV Compatible [See More]
- Feedthrough Mount: Flange; 2.75" CF
- Feedthrough Type: Electrical
from Douglas Electrical Components
Pioneered by Douglas Electrical Components, Portplate systems are fully assembled and pre-tested multi-port, custom hermetic feedthrough systems for pressure and vacuum applications. Customize the mechanical interface and mix and match electrical connection types to create a single, hermetic... [See More]
- Feedthrough Mount: Flange
- Temperature Range: 200
- Feedthrough Type: Electrical
from MPF Products, INC.
BNC Coaxial Feedthrough, 1 Pin, Floating Shield, Double-Ended, 1.18 ″ QF / KF Flange. Shielded Coaxial Feedthrough for Low Power Instrumentation, Bayonet Style Connection, Air-side Connector Included, Floating Shield, UHV Compatible [See More]
- Feedthrough Mount: Flange; 1.18" QF (KF16)
- Feedthrough Type: Electrical
from Douglas Electrical Components
USB feedthroughs are used in vacuum and pressure applications for seamless data and power transfer. At Douglas Electrical Components, we provide hermetically sealed USB feedthroughs for these applications. Our USB vacuum feedthroughs combine multiple USB connectors or cables into a single... [See More]
- Feedthrough Mount: Flange; Nut
- Temperature Range: -40 to 107
- Feedthrough Type: Electrical
from MPF Products, INC.
BNC Coaxial Feedthrough, 1 Pin, Floating Shield, Double-Ended, 1.18 ″ QF / KF Flange, Without Air-side Connector. Shielded Coaxial Feedthrough for Low Power Instrumentation, Bayonet Style Connection, Air-side Connector Included, Floating Shield, UHV Compatible [See More]
- Feedthrough Mount: Flange; 1.18" QF (KF16)
- Feedthrough Type: Electrical
from MPF Products, INC.
BNC Coaxial Feedthrough, 1 Pin, Floating Shield, Double-Ended, 1.33 ″ Conflat Flange. Shielded Coaxial Feedthrough for Low Power Instrumentation, Bayonet Style Connection, Air-side Connector Included, Floating Shield, UHV Compatible [See More]
- Feedthrough Mount: Flange; 1.33" CF
- Feedthrough Type: Electrical
from MPF Products, INC.
BNC Coaxial Feedthrough, 1 Pin, Floating Shield, Double-Ended, 1.33 ″ Conflat Flange, Without Air-side Connector. Shielded Coaxial Feedthrough for Low Power Instrumentation, Bayonet Style Connection, Floating Shield, UHV Compatible [See More]
- Feedthrough Mount: Flange; 1.33" CF
- Feedthrough Type: Electrical
from MPF Products, INC.
BNC Coaxial Feedthrough, 1 Pin, Floating Shield, Double-Ended, 2.16 ″ QF / KF Flange. Shielded Coaxial Feedthrough for Low Power Instrumentation, Bayonet Style Connection, Air-side Connector Included, Floating Shield, UHV Compatible [See More]
- Feedthrough Mount: Flange; 2.16" QF (KF40)
- Feedthrough Type: Electrical
from MPF Products, INC.
BNC Coaxial Feedthrough, 1 Pin, Floating Shield, Double-Ended, 2.16 ″ QF / KF Flange, Without Air-side Connector. Shielded Coaxial Feedthrough for Low Power Instrumentation, Bayonet Style Connection, Floating Shield, UHV Compatible [See More]
- Feedthrough Mount: Flange; 2.16" QF (KF40)
- Feedthrough Type: Electrical
from MPF Products, INC.
BNC Coaxial Feedthrough, 1 Pin, Floating Shield, Double-Ended, 2.75 ″ Conflat Flange. Shielded Coaxial Feedthrough for Low Power Instrumentation, Bayonet Style Connection, Air-side Connector Included, Floating Shield, UHV Compatible [See More]
- Feedthrough Mount: Flange; 2.75" CF
- Feedthrough Type: Electrical
from MPF Products, INC.
BNC Coaxial Feedthrough, 1 Pin, Floating Shield, Double-Ended, 2.75 ″ Conflat Flange, Without Air-side Connector. Shielded Coaxial Feedthrough for Low Power Instrumentation, Bayonet Style Connection, Floating Shield, UHV Compatible [See More]
- Feedthrough Mount: Flange; 2.75" CF
- Feedthrough Type: Electrical
from MPF Products, INC.
BNC Coaxial Feedthrough, 1 Pin, Grounded Shield, 1.18 ″ QF / KF Flange. Shielded Coaxial Feedthrough for Low Power Instrumentation, Bayonet Style Connection, Air-side Connector Included, Grounded Shield, UHV Compatible [See More]
- Feedthrough Mount: Flange; 1.18" QF (KF16)
- Feedthrough Type: Electrical
from MPF Products, INC.
BNC Coaxial Feedthrough, 1 Pin, Grounded Shield, 1.33 ″ Conflat Flange. Shielded Coaxial Feedthrough for Low Power Instrumentation, Bayonet Style Connection, Air-side Connector Included, Grounded Shield, UHV Compatible [See More]
- Feedthrough Mount: Flange; 1.33" CF
- Feedthrough Type: Electrical
from MPF Products, INC.
BNC Coaxial Feedthrough, 1 Pin, Grounded Shield, 2.16 ″ QF / KF Flange. Shielded Coaxial Feedthrough for Low Power Instrumentation, Bayonet Style Connection, Air-side Connector Included, Grounded Shield, UHV Compatible [See More]
- Feedthrough Mount: Flange; 2.16" QF (KF40)
- Feedthrough Type: Electrical
from MPF Products, INC.
BNC Coaxial Feedthrough, 1 Pin, Grounded Shield, 2.75 ″ Conflat Flange. Shielded Coaxial Feedthrough for Low Power Instrumentation, Bayonet Style Connection, Air-side Connector Included, Grounded Shield, UHV Compatible [See More]
- Feedthrough Mount: Flange; 2.75" CF
- Feedthrough Type: Electrical
from MPF Products, INC.
BNC Coaxial Feedthrough, 1 Pin, Grounded Shield, Double-Ended, 1.18 ″ QF / KF Flange. BNC Coaxial Feedthrough for Low Power Instrumentation, Bayonet Style Connection, Air-side Connector Included, Grounded Shield, UHV Compatible [See More]
- Feedthrough Mount: Flange; 1.18" QF (KF16)
- Feedthrough Type: Electrical
from MPF Products, INC.
BNC Coaxial Feedthrough, 1 Pin, Grounded Shield, Double-Ended, 1.18 ″ QF / KF Flange, Without Air-side Connector. BNC Coaxial Feedthrough for Low Power Instrumentation, Bayonet Style Connection, Air-side Connector NOT Included, Grounded Shield, UHV Compatible [See More]
- Feedthrough Mount: Flange; 1.18" QF (KF16)
- Feedthrough Type: Electrical
from MPF Products, INC.
BNC Coaxial Feedthrough, 1 Pin, Grounded Shield, Double-Ended, 1.33 ″ Conflat Flange. Shielded Coaxial Feedthrough for Low Power Instrumentation, Bayonet Style Connection, Air-side Connector Included, Grounded Shield, UHV Compatible [See More]
- Feedthrough Mount: Flange; 1.33" CF
- Feedthrough Type: Electrical
from MPF Products, INC.
BNC Coaxial Feedthrough, 1 Pin, Grounded Shield, Double-Ended, 1.33 ″ Conflat Flange, Without Air-side Connector. Shielded Coaxial Feedthrough for Low Power Instrumentation, Bayonet Style Connection, Grounded Shield, UHV Compatible [See More]
- Feedthrough Mount: Flange; 1.33" CF
- Feedthrough Type: Electrical
from MPF Products, INC.
BNC Coaxial Feedthrough, 1 Pin, Grounded Shield, Double-Ended, 1.57 ″ QF / KF Flange. Shielded Coaxial Feedthrough for Low Power Instrumentation, Bayonet Style Connection, Air-side Connector Included, Grounded Shield, UHV Compatible [See More]
- Feedthrough Mount: Flange; 1.57" QF (KF25)
- Feedthrough Type: Electrical
from Fiberguide Industries, Inc.
Fiberguide Industries offers a variety of Vacuum and Pressure Feedthroughs to meet the most demanding applications. In addition to our successful pigtailed version, we included a unique design, where the optical fibers can be disconnected at the feedthrough on both the vacuum and atmospheric sides. [See More]
- Feedthrough Mount: Flange; Threaded
- Mounting Diameter: 0.8400
- Feedthrough Type: Fiber Optic
- Temperature Range: ? to 175
from CoorsTek
Ceramic microelectronic components are used in active and passive devices that enable high-performance electronics to be used in all kinds of environments and applications — in aerospace, automotive, communications, computers, medical, and a large variety of electronic instruments, industrial... [See More]
- Feedthrough Mount: Flange
- Feedthrough Type: Electrical; Fluid
from Senior Aerospace Metal Bellows
Using a bellows design to provide a hermetic seal, the rotary feedthrough provides for rotary motion through a pressure boundary with zero leakage. This is suitable for use with gasses, liquids or vapor. The bellows construction provides leak tightness to 1 × 10-9 std cc/sec He. With no... [See More]
- Feedthrough Mount: Flange
- Temperature Range: -40 to 149
- Feedthrough Type: Fluid
from CeramOptec Industries, Inc.
CeramOptec's pressure and vacuum feedthroughs offer exceptional reliability and smooth operation for. even the most demanding applications. Manufactured to your specifications, our vacuum feedthroughs are available in unlimited cell, flange, and port designs and are ideal for a wide range of... [See More]
- Feedthrough Mount: Flange
- Mounting Diameter: 0.3750
- Feedthrough Type: Fiber Optic
- Vacuum Rating: 1.00E-7
from Rigaku Corporation
Rigaku has been a world leader in the manufacturing of Magnetic Fluid Rotary Motion Feedthroughs since 1985. For nearly a quarter of a century Rigaku products have consistently shown to be of extremely high quality at competitive prices. All of our highly skilled people are committed to producing... [See More]
- Feedthrough Mount: Flange; Conflat Mount
- Feedthrough Type: Mechanical
from KENT Systems, LLC
Collection 1 shut-off bulkhead [See More]
- Feedthrough Mount: Flange; Nut
- Mounting Diameter: 0.6250
- Feedthrough Type: Fluid
- Vacuum Rating: 517
from Nor-Cal Products, Inc. - The Vacuum Experts
8 Pin Instrumentation Feedthroughs are normally used for transmitting signal voltages and currents. Process control in surface analysis, electron microscopy and electron beam evaporation are typical applications. [See More]
- Feedthrough Mount: Flange
- Temperature Range: -270 to 450
- Feedthrough Type: Electrical
from Qnnect, formerly Hermetic Solutions Group
Our 50-Ohm flange-mount RF connectors are designed for use in military and commercial applications where environmental conditions require an extremely rugged and reliable hermetic seal. Low-loss Corning 7070 glass is used for dependable electrical performance. [See More]
- Feedthrough Mount: Flange
- Temperature Range: -65 to 200
- Feedthrough Type: Electrical
from Lumberg Automation - A Belden Brand
Auxiliary power panel feedthrough, 3-pole Mini (7/8) connectors (male to female). [See More]
- Feedthrough Mount: Flange
- Temperature Range: -25 to 90
- Feedthrough Type: Electrical
from Rigaku Corporation
Rigaku has been a world leader in the manufacturing of Magnetic Fluid Rotary Motion Feedthroughs since 1985. For nearly a quarter of a century Rigaku products have consistently shown to be of extremely high quality at competitive prices. All of our highly skilled people are committed to producing... [See More]
- Feedthrough Mount: Flange
- Feedthrough Type: Mechanical
from Nor-Cal Products, Inc. - The Vacuum Experts
BNC electrical feedthroughs are consist of two concentric conductor paths which are separated and insulated with high-purity alumina ceramic. These are single-ended grounded shield feedthroughs. [See More]
- Feedthrough Mount: Flange
- Mounting Diameter: 0.9500
- Feedthrough Type: Electrical
- Vacuum Rating: 9.91E-11
from Qnnect, formerly Hermetic Solutions Group
Withstanding high pressure alone is a challenge - one that becomes more complex when elevated temperatures are added to the mix. Increased exposure time to these hostile environments adds yet a further complication. Qnnect, formerly Hermetic Solutions Group patented hydrophobic diamond-like ceramic... [See More]
- Feedthrough Mount: Flange; Threaded; Nut
- Temperature Range: -65 to 300
- Feedthrough Type: Electrical
from Lumberg Automation - A Belden Brand
Auxiliary power panel feedthrough, 4-pole Mini (7/8) connectors (male to female). [See More]
- Feedthrough Mount: Flange
- Temperature Range: -25 to 90
- Feedthrough Type: Electrical
from Rigaku Corporation
Rigaku has been a world leader in the manufacturing of Magnetic Fluid Rotary Motion Feedthroughs since 1985. For nearly a quarter of a century Rigaku products have consistently shown to be of extremely high quality at competitive prices. All of our highly skilled people are committed to producing... [See More]
- Feedthrough Mount: Flange
- Feedthrough Type: Mechanical
from Nor-Cal Products, Inc. - The Vacuum Experts
Linear rotary feedthroughs are offered in magnetically coupled, bellows sealed and differentially pumped, o-ring sealed versions. These feedthroughs are normally manually actuated. Typically these feedthroughs are used for sample introduction or manipulation. [See More]
- Feedthrough Mount: Flange
- Mounting Diameter: 2.75
- Feedthrough Type: Mechanical
- Vacuum Rating: 9.91E-11
from Lumberg Automation - A Belden Brand
DeviceNet panel feedthrough, 5-pole Mini (7/8) connectors (male to female). [See More]
- Feedthrough Mount: Flange
- Temperature Range: -25 to 90
- Feedthrough Type: Electrical
from Rigaku Corporation
Rigaku has been a world leader in the manufacturing of Magnetic Fluid Rotary Motion Feedthroughs since 1985. For nearly a quarter of a century Rigaku products have consistently shown to be of extremely high quality at competitive prices. All of our highly skilled people are committed to producing... [See More]
- Feedthrough Mount: Flange
- Vacuum Rating: 1900
- Feedthrough Type: Mechanical
- Temperature Range: 100
from Nor-Cal Products, Inc. - The Vacuum Experts
Linear rotary feedthroughs are offered in magnetically coupled, bellows sealed and differentially pumped, o-ring sealed versions. These feedthroughs are normally manually actuated. Typically these feedthroughs are used for sample introduction or manipulation. [See More]
- Feedthrough Mount: Flange
- Mounting Diameter: 2.75
- Feedthrough Type: Mechanical
- Vacuum Rating: 1.00E-5
from Rigaku Corporation
Rigaku has been a world leader in the manufacturing of Magnetic Fluid Rotary Motion Feedthroughs since 1985. For nearly a quarter of a century Rigaku products have consistently shown to be of extremely high quality at competitive prices. All of our highly skilled people are committed to producing... [See More]
- Feedthrough Mount: Flange
- Temperature Range: 0.0 to 80
- Feedthrough Type: Mechanical
from Nor-Cal Products, Inc. - The Vacuum Experts
Liquid feedthroughs are a cost-effective and reliable way to introduce water into a vacuum system. The .035" single wall construction is designed for the transport of water as a cooling agent. [See More]
- Feedthrough Mount: Flange
- Vacuum Rating: 9.91E-11
- Feedthrough Type: Fluid
- Temperature Range: -270 to 450
from Nor-Cal Products, Inc. - The Vacuum Experts
Dual liquid nitrogen feedthroughs are constructed with dual coaxial tube geometries. This thermal barrier effectively reduces condensation and ice buildup on the atmosphere side of the feedthrough around the mounting flange interface, protecting the seal's integrity. This is necessary because of the... [See More]
- Feedthrough Mount: Flange
- Vacuum Rating: 9.91E-11
- Feedthrough Type: Fluid
- Temperature Range: -270 to 450
from Nor-Cal Products, Inc. - The Vacuum Experts
Linear motion feedthroughs are standard positioning devices used when no rotational movement is required. These feedthroughs are actuated pneumatically, push-pull or rotationally. [See More]
- Feedthrough Mount: Flange
- Mounting Diameter: 2.75
- Feedthrough Type: Mechanical
- Vacuum Rating: 9.91E-11
from Nor-Cal Products, Inc. - The Vacuum Experts
Linear motion feedthroughs are standard positioning devices used when no rotational movement is required. These feedthroughs are actuated pneumatically, push-pull or rotationally. [See More]
- Feedthrough Mount: Flange
- Mounting Diameter: 2.75
- Feedthrough Type: Mechanical
- Vacuum Rating: 9.91E-11
from Nor-Cal Products, Inc. - The Vacuum Experts
Linear rotary feedthroughs are offered in magnetically coupled, bellows sealed and differentially pumped, o-ring sealed versions. These feedthroughs are normally manually actuated. Typically these feedthroughs are used for sample introduction or manipulation. [See More]
- Feedthrough Mount: Flange
- Mounting Diameter: 2.75
- Feedthrough Type: Mechanical
- Vacuum Rating: 9.91E-11
from Nor-Cal Products, Inc. - The Vacuum Experts
Medium current copper feedthroughs transmit either high voltage, high current or a combination of both. They are used for sample heating, in-vacuum coating, electron beam evaporation, sputtering, etc. High-purity, high strength, low-loss alumina ceramic surfaces maximize strike and creep distances. [See More]
- Feedthrough Mount: Flange
- Vacuum Rating: 9.91E-11
- Feedthrough Type: Electrical
- Temperature Range: -270 to 450
from Nor-Cal Products, Inc. - The Vacuum Experts
Medium Current Nickel Feedthroughs are similar to Medium Current Copper Feedthroughs with the exception of utilizing a nickel conductor in processes and environments which would otherwise attack copper. [See More]
- Feedthrough Mount: Flange
- Mounting Diameter: 0.2500
- Feedthrough Type: Electrical
- Vacuum Rating: 9.91E-11
from Nor-Cal Products, Inc. - The Vacuum Experts
MHV Coaxial Feedthroughs are similar to BNC Feedthroughs, with the exception to voltage ratings. MHV feedthroughs have a significantly higher voltage rating than BNC feedthroughs, and their electrical ratings are not compatible with one another. [See More]
- Feedthrough Mount: Flange
- Mounting Diameter: 0.5000
- Feedthrough Type: Electrical
- Vacuum Rating: 9.91E-11
from Nor-Cal Products, Inc. - The Vacuum Experts
Nor-Cal rotary motion feedthroughs are frequently bolted to XYZ manipulators. They are used for applications such as shutter actuation, or in cases where precise angular orientation is required. Construction methods include magnetically or edge welded bellows coupling. [See More]
- Feedthrough Mount: Flange
- Mounting Diameter: 2.75
- Feedthrough Type: Mechanical
- Vacuum Rating: 9.91E-11
from Nor-Cal Products, Inc. - The Vacuum Experts
Linear motion feedthroughs are standard positioning devices used when no rotational movement is required. These feedthroughs are actuated pneumatically, push-pull or rotationally. [See More]
- Feedthrough Mount: Flange
- Mounting Diameter: 2.75
- Feedthrough Type: Mechanical
- Vacuum Rating: 9.91E-11
from Nor-Cal Products, Inc. - The Vacuum Experts
Linear rotary feedthroughs are offered in magnetically coupled, bellows sealed and differentially pumped, o-ring sealed versions. These feedthroughs are normally manually actuated. Typically these feedthroughs are used for sample introduction or manipulation. [See More]
- Feedthrough Mount: Flange
- Mounting Diameter: 2.75
- Feedthrough Type: Mechanical
- Vacuum Rating: 1.00E-8
from Nor-Cal Products, Inc. - The Vacuum Experts
Nor-Cal rotary motion feedthroughs are frequently bolted to XYZ manipulators. They are used for applications such as shutter actuation, or in cases where precise angular orientation is required. Construction methods include magnetically or edge welded bellows coupling. [See More]
- Feedthrough Mount: Flange
- Mounting Diameter: 2.75
- Feedthrough Type: Mechanical
- Vacuum Rating: 9.91E-11
from Nor-Cal Products, Inc. - The Vacuum Experts
The Single High Current Feedthrough features a single copper conductor intended for high amperage applications. [See More]
- Feedthrough Mount: Flange
- Mounting Diameter: 0.7500
- Feedthrough Type: Electrical
- Vacuum Rating: 9.91E-11
from Nor-Cal Products, Inc. - The Vacuum Experts
Liquid feedthroughs are a cost-effective and reliable way to introduce water into a vacuum system. The .035" single wall construction is designed for the transport of water as a cooling agent. [See More]
- Feedthrough Mount: Flange
- Vacuum Rating: 9.91E-11
- Feedthrough Type: Fluid
- Temperature Range: -270 to 450
from Nor-Cal Products, Inc. - The Vacuum Experts
Single liquid nitrogen feedthroughs are constructed with single coaxial tube geometries. This thermal barrier effectively reduces condensation and ice buildup on the atmosphere side of the feedthrough around the mounting flange interface, protecting the seal's integrity. This is necessary because of... [See More]
- Feedthrough Mount: Flange
- Vacuum Rating: 9.91E-11
- Feedthrough Type: Fluid
- Temperature Range: -270 to 450
from Nor-Cal Products, Inc. - The Vacuum Experts
Single Water Cooled High Current Feedthrough features a single hollow copper conductor intended for high amperage applications. These feedthroughs should be used in closed loop, grounded systems with deionized water. [See More]
- Feedthrough Mount: Flange
- Mounting Diameter: 0.7500
- Feedthrough Type: Electrical
- Vacuum Rating: 9.91E-11
from Nor-Cal Products, Inc. - The Vacuum Experts
Thermocouple feedthroughs carry instrumentation signals while providing electrical isolation and hermatic sealing. They are leak free in high and ultra high vacuum environments and are composed of only inorganic materials. The insulators are made of high purity, high strength, low-loss alumina... [See More]
- Feedthrough Mount: Flange
- Vacuum Rating: 9.91E-11
- Feedthrough Type: Electrical
- Temperature Range: -270 to 450
from Nor-Cal Products, Inc. - The Vacuum Experts
These watercooled electrical feedthroughs transmit power and coolants simultaneously. They will conconduct higher current loads than solid rod conductors of equal size when properly cooled. System should be grounded for safety. [See More]
- Feedthrough Mount: Flange
- Mounting Diameter: 0.2500
- Feedthrough Type: Electrical
- Vacuum Rating: 9.91E-11