Series-VF - HV vacuum feedthroughs up to 8 kVDC
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Operating voltages from 4 to 8 kVDC Operating currents from 6 to 80 A Single- and multipin versions (1 to 4 pins) Vacuum-tight up to 10-9 mbarL/s 3 basic versions available: - Welding adapter (NiFe42) without flange - With ISO KF Flange (Kleinflange) - With CF Flange (Conflat) © GES Electronic & Service GmbH

General characteristics and technical data Series VF – Vacuum Feedthroughs Electrical data Operating voltages (in air) Operating voltage > 8 kVDC Operating currents Electrical resistance Surface resistance Other data Operating temperature Materials Ceramics Ceramic – outside surface Conductor material for currents 6 / 15 / 20 A Conductor material for currents 15 / 50 / 80 A Other conductor material Feedthroughs without flange Welding adapter (no flange) Feedthroughs with flange ISO KF Flange (Kleinflange) Stainless Steel Nominal flange diameter CF/KF-Flange (in mm) Stainless Steel © GES...

Flange Dimensions Series VF – Vacuum Feedthroughs CF-Flange Size Mechanical Drawing Mechanical Drawing © GES Electronic & Service GmbH

© GES Electronic & Service GmbH www.ges-electronic.de

Type VF415 Electrical Values Operating voltage Conductor material Operating current Mechanical Drawing with Welding adapter Vacuum Feedthrough with KF Flange Vacuum Feedthrough with CF Flange Vacuum Feedthrough with KF Flange Vacuum Feedthrough with CF Flange Vacuum Feedthrough with CF Flange Vacuum Feedthrough with KF Flange Vacuum Feedthrough with CF Flange Flange Size 415.1.K16 Vacuum Feedthrough with KF Flange Flange Size Flange Size Mechanical Drawing with KF Flange Mechanical Drawing with CF Flange Mechanical Drawing with KF Flange Mechanical Drawing with CF Flange Mechanical Drawing...

Electrical Values Operating voltage Conductor material Operating current Vacuum Feedthrough with Welding adapter (without flange) Mechanical Drawing with Welding adapter Flange Size 615.1.K25 Vacuum Feedthrough with KF Flange Vacuum Feedthrough with CF Flange Vacuum Feedthrough with KF Flange Vacuum Feedthrough with CF Flange Vacuum Feedthrough with KF Flange Vacuum Feedthrough with CF Flange Vacuum Feedthrough with KF Flange Vacuum Feedthrough with CF Flange Flange Size Flange Size Flange Size Mechanical Drawing with CF Flange Mechanical Drawing with KF Flange Mechanical Drawing with CF...

Type VF620 Electrical Values Operating voltage Conductor material Operating current Vacuum Feedthrough with Welding adapter (without flange) Mechanical Drawing with Welding adapter Flange Size 620.1.K25 Vacuum Feedthrough with KF Flange Flange Size Flange Size Vacuum Feedthrough with KF Flange Vacuum Feedthrough with CF Flange Mechanical Drawing with CF Flange Mechanical Drawing with KF Flange Mechanical Drawing with CF Flange Mechanical Drawing with KF Flange Mechanical Drawing with CF Flange Mechanical Drawing with KF Flange Mechanical Drawing with CF Flange Vacuum Feedthrough with CF...

Electrical Values Operating voltage Conductor material Operating current Vacuum Feedthrough with Welding adapter (without flange) Mechanical Drawing with Welding adapter Flange Size 650.1.K25 Vacuum Feedthrough with KF Flange Vacuum Feedthrough with CF Flange Vacuum Feedthrough with KF Flange Vacuum Feedthrough with CF Flange Vacuum Feedthrough with KF Flange Vacuum Feedthrough with CF Flange Vacuum Feedthrough with KF Flange Vacuum Feedthrough with CF Flange Flange Size Flange Size Flange Size Mechanical Drawing with CF Flange Mechanical Drawing with KF Flange Mechanical Drawing with CF...

Type VF680 Electrical Values Operating voltage Conductor material Operating current Vacuum Feedthrough with Welding adapter (without flange) Mechanical Drawing with Welding adapter Flange Size 680.1.K25 Vacuum Feedthrough with KF Flange Flange Size Flange Size Vacuum Feedthrough with KF Flange Vacuum Feedthrough with CF Flange Mechanical Drawing with CF Flange Mechanical Drawing with KF Flange Mechanical Drawing with CF Flange Mechanical Drawing with KF Flange Mechanical Drawing with CF Flange Mechanical Drawing with KF Flange Mechanical Drawing with CF Flange Vacuum Feedthrough with CF...

Electrical Values Operating voltage Conductor material Operating current Vacuum Feedthrough with Welding adapter (without flange) Mechanical Drawing with Welding adapter Flange Size 820.1.K25 Vacuum Feedthrough with KF Flange Flange Size Flange Size Flange Size Vacuum Feedthrough with KF Flange Vacuum Feedthrough with CF Flange Vacuum Feedthrough with CF Flange Vacuum Feedthrough with KF Flange Vacuum Feedthrough with CF Flange Vacuum Feedthrough with KF Flange Vacuum Feedthrough with CF Flange Mechanical Drawing with CF Flange Mechanical Drawing with KF Flange Mechanical Drawing with CF...

Type VF880 Electrical Values Operating voltage Conductor material Operating current Vacuum Feedthrough with Welding adapter (without flange) Mechanical Drawing with Welding adapter Flange Size 880.1.K25 Vacuum Feedthrough with KF Flange Flange Size Flange Size Vacuum Feedthrough with KF Flange Vacuum Feedthrough with CF Flange Mechanical Drawing with CF Flange Mechanical Drawing with KF Flange Mechanical Drawing with CF Flange Mechanical Drawing with KF Flange Mechanical Drawing with CF Flange Mechanical Drawing with KF Flange Mechanical Drawing with CF Flange Vacuum Feedthrough with CF...