About 8,000 types of vacuum components in stock at all times.Business Hours： 9:00-18:00, excluding weekends and holidays
- Inquiry Web Conference
- Tokyo 03-3270-5761 Osaka 06-6131-4751
- Contact Us
- FAQ
-
Feedthrough
-
Isolator
-
Viewport
-
Vacuum Component
-
Vacuum Valve
-
Vented Screw
-
Others
- Quick Order
- CAD · Catalog
- About Us
- Create Account
- Sign In
- User Guide
- FAQ
- Contact Us
- Catalog Download
- Company Profile
- Example
- Agreement
- Site Map
(Hours 9:00 to 18:00 except Saturdays, Sundays, and holidays)
- Cosmotec for Vacuum Components
- Feedthrough
- High-voltage
- High-voltage and medium current 3kV-35A
- Medium current 3kV - 35A with 1 piece VF50 flange with threaded end
Medium current 3kV - 35A with 1 piece VF50 flange with threaded end
▼ High voltage feedthroughs
Used in applications such as power, heaters, lamps, etc.
With threaded tip for convenient connection
Voltage 3kV to 30kV DC, current 3A to 808A
Standardized electrode materials: oxygen-free copper, oxygen-free copper + nickel plating, and stainless steel
Number of electrodes: 1, 2, 3, 4
Four SUS nuts (M2) for connection are included per electrode
▼The following types are standardized (list)
Electrode with threading: Oxygen-free copper, Oxygen-free copper + Nickel plating, SUS
Compact type (without electrode threading): Oxygen-free copper (5kV 22A), SUS (5kV 3A)
Silicon plug type: Oxygen-free copper (3kV 35A, 5kV 110A)
Flange: NW/KF, ICF, JIS-VF, JIS-VG
※Protective cover for voltage terminals corresponding to ICF70 is also available.
▼ Custom-made products are also available.
We can quickly respond to changes in terminal arrangement, quantity changes, flange standard size changes, welding of multiple products, and custom-ordered products. Please contact us by clicking the "Inquiry" button on the right side of this page.
For precision cleaning requests, please click here.
| Basic Information | |
|---|---|
| type | High-voltage and medium curren |
| electrode | Oxygen-free copper |
| Flange material | SUS 304 |
| sleeve | Kovar ® |
| Insulator | Alumina ceramic |
| Maximum temperature | 450℃ |
| The lowest temperature | -196℃ |
| Leak rate | <1.3x10-10Pa･㎥/sec |
| Insulation resistance value | 10⁹ ohm |
| Withstand voltage: DC | 3 kV |
| Electric current / 1 pc. | 35 A |
| Feedthrough | 3 kV / 35 A |
front.product.product_code Model |
NW/KF | ICF | VF | VG | A | B | C | D | P.C.D | The number of electrode | Stock & Delivery |
front.product.price front.product.tax_included2 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| - | - | 50 | - | 120 | 10 | 130.5 | 59.5 | - | 1 | |||
| NW/KF | ICF | VF | VG | A | B | C | D | P.C.D | The number of electrode |
|---|---|---|---|---|---|---|---|---|---|
| - | - | 50 | - | 120 | 10 | 130.5 | 59.5 | - | 1 |
Filter by model
フランジ
電極数
Model:RTV2
Model:SVC24
RoHS2 Download
Download the RoHS2 compliance report for the following products.
- Required
-
