Nor-Cal Products, Inc. - The Vacuum Experts Datasheets for Feedthroughs
Feedthroughs transmit electrical current, fluids, optical signals, or mechanical motion through the walls of a pressurized or vacuum system through a hermetic seal.
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| Product Name | Notes |
|---|---|
| 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. | |
| 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. | |
| 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... | |
| Linear motion feedthroughs are standard positioning devices used when no rotational movement is required. These feedthroughs are actuated pneumatically, push-pull or rotationally. | |
| 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... | |
| 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... | |
| 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... | |
| 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. | |
| 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... | |
| Nor-Cal Products offers a wide range of Crystal Feedthroughs designed to accommodate a variety of deposition systems. These feedthoughs provide the atmosphere to vacuum connection between the crystal sensor and... | |
| 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... | |
| 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... | |
| 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. | |
| The Single High Current Feedthrough features a single copper conductor intended for high amperage applications. | |
| 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. | |
| 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... |