Power Feedthrough
Power FT is used for the transmission of high voltages or high current into vacuum systems. Power feedthroughs offer a broad range of voltage and current.
FT is widely used in Aerospace, Nonotechnology, Communication and Semiconductor.
Quality is Endorsed by NASA, Sandia, Argonne, AMAT, LAM, KLA, Raytheon and more
We custom build FT to your specification. Please send requirements.
Base plate style operating temperature is -200C to 1500C
| volt/amp | Conductor | # of Pin | Op. Temp. | ||
| Med. Voltage | 10k/25 | BeCu | 1-8 | -1000C to 4500C | Bake temp.: |
| High Voltage | 100k/180 | BeCu | 1-4 | -1000C to 4500C | CF flange: 450 C. |
| High power | 12k/600 | Cu, Ni, SST | 1-10 | -1000C to 4500C | KF flange: 150C. |
| Water cooled | 8k/1,000 | Cu | 1-4 | -1000C to 4500C |
High current conductor selection guide:
| Current | Corrosion Resistance | |
| Copper | High | Low |
| SST | Low | Medium |
| Nickel | Medium | High |
The important criteria are maximum operating voltage, maximum current per conductor, base pressure and working environment (gas type and pressure).
Standard High Power and High Voltage FT of didfferent rating and flange style are in stock.
Several mounting options for power feedthroughs: Weldable, KF, CF, and Baseplate. Baseplate versions of power FT are commonly used in vacuum furnaces and coating applications. Many designs are also configured for NPT style adapter.