DC Power Vacuum Feedthrough
Power is a classification given to electrical feedthroughs used to carry either high voltage or high current, or both into vacuum systems. The voltage rating for feedthroughs is determined by the length of the ceramic insulator, or the surface distance in the case of fluted designs. We offer power feedthroughs with voltage ratings up to 60,000 Volts DC. The current rating for feedthroughs is dependent on the conductor material. The choice of which must consider other factors such as strength and corrosion resistance.Copper gives the best current capacity, while stainless steel offers high strength and resistance to corrosion. Nickel, Alumel and Molybdenum are other popular conductor materials. These feedthroughs are available up to 20 pins with following fittings: welded tubing, CF, KF, ISO, NPT and Base Plate.
Showing 1–24 of 608 results
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1 pin Constantan conductor feedthrough 500Volt / 2 Amp. weld fitting
Part Number: A0070-1-WEUR 41.00 Add to cart -
1 pin Copper conductor feedthrough 10000Volt / 50 Amp. DN16KF flange
Part Number: A0508-2-QFEUR 148.00 Add to cart -
1 pin Copper conductor feedthrough 10000Volt / 50 Amp. DN19CF flange
Part Number: A0043-5-CFEUR 148.00 Add to cart -
1 pin Copper conductor feedthrough 10000Volt / 50 Amp. DN40KF flange
Part Number: A0508-8-QFEUR 154.00 Add to cart -
1 pin Copper conductor feedthrough 1000Volt / 15 Amp. weld fitting
Part Number: A0076-3-WEUR 41.00 Add to cart -
1 pin Copper conductor feedthrough 5000Volt / 15 Amp. weld fitting
Part Number: A0263-1-WEUR 41.00 Add to cart -
1 pin Copper conductor feedthrough 5000Volt / 150 Amp. DN16KF flange
Part Number: A0117-1-QFEUR 107.00 Add to cart -
1 pin Copper conductor feedthrough 5000Volt / 150 Amp. DN19CF flange
Part Number: A0049-1-CFEUR 114.00 Add to cart -
1 pin Copper conductor feedthrough 5000Volt / 150 Amp. DN40CF flange
Part Number: A0113-1-CFEUR 121.00 Add to cart -
1 pin Copper conductor feedthrough 5000Volt / 150 Amp. DN40KF flange
Part Number: A0118-1-QFEUR 114.00 Add to cart -
1 pin Copper conductor feedthrough 5000Volt / 30 Amp. DN16KF flange
Part Number: A0516-2-QFEUR 100.00 Add to cart -
1 pin Copper conductor feedthrough 5000Volt / 30 Amp. DN19CF flange
Part Number: A0273-1-CFEUR 100.00 Add to cart -
1 pin Copper conductor feedthrough 5000Volt / 30 Amp. DN40KF flange
Part Number: A0516-8-QFEUR 107.00 Add to cart -
1 pin Copper conductor feedthrough 5000Volt / 50 Amp. DN25KF flange
Part Number: A0516-13-QFEUR 107.00 Add to cart -
1 pin Copper conductor feedthrough 5000Volt DC / 180 Amp. DN25KF flange
Part Number: A0118-7-QFEUR 114.00 Add to cart -
1 pin Copper conductor feedthrough 500Volt / 3 Amp. weld fitting
Part Number: A0495-2-WEUR 41.00 Add to cart -
1 pin Copper conductor feedthrough 500Volt / 3 Amp. weld fitting
Part Number: A0070-2-WEUR 41.00 Add to cart -
1 pin exposed high voltage feedthrough 12000V / 150 Amp. Copper conductor, 1 inch baseplate fitting
Part Number: A0544-1-BPEUR 534.00 Add to cart -
1 pin exposed high voltage feedthrough 12000V / 7 Amp. Stainless steel conductor, 1 inch baseplate fitting
Part Number: A0544-3-BPEUR 534.00 Add to cart -
1 pin exposed high voltage feedthrough 12000V / 75 Amp. Nickel conductor, 1 inch baseplate fitting
Part Number: A0544-2-BPEUR 534.00 Add to cart -
1 pin feedthrough 2000Volt / 15 Amp. Nickel conductor, 1 inch baseplate fitting
Part Number: A0525-2-BPEUR 187.00 Add to cart -
1 pin feedthrough 2000Volt / 3 Amp. Stainless steel conductor, 1 inch baseplate fitting
Part Number: A0525-3-BPEUR 187.00 Add to cart -
1 pin feedthrough 2000Volt / 30 Amp. Copper conductor, 1 inch baseplate fitting
Part Number: A0525-1-BPEUR 187.00 Add to cart -
1 pin feedthrough 3000Volt / 1 Amp. Stainless steel conductor, weld fitting
Part Number: A0098-3-WPrice unavailable, request quote
Showing 1–24 of 608 results