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- Cosmotec for Vacuum Components
- Feedthrough
- High-voltage
- High-voltage and medium current 3kV-35A
- Medium current 3kV - 35A Silicon plug connection type with 1 piece VG25 flange with threaded end
Medium current 3kV - 35A Silicon plug connection type with 1 piece VG25 flange with threaded end
▼ High voltage feedthroughs Silicon connection type
Used in applications such as electric power, heaters, lamps, etc.
Silicon insulated plug connection type for safety
Electrodes are covered with insulating material, so no protection on the atmospheric side is required
Electrode: Oxygen-free copper
Applicable to 3kV 35A, 5kV 110A
Number of electrodes: 1, 2, 3, 4
Two 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
▼ Custom-made products are also available.
We can quickly respond to changes in terminal arrangement, quantity, flange standard size, welding of multiple products, and custom orders. 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| - | - | - | 25 | 90 | 8 | 70 | 59.5 | - | 1 | |||
| NW/KF | ICF | VF | VG | A | B | C | D | P.C.D | The number of electrode |
|---|---|---|---|---|---|---|---|---|---|
| - | - | - | 25 | 90 | 8 | 70 | 59.5 | - | 1 |
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RoHS2 Download
Download the RoHS2 compliance report for the following products.
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