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(Hours 9:00 to 18:00 except Saturdays, Sundays, and holidays)
  1. Cosmotec for Vacuum Components
  2. Feedthrough
  3. High-voltage
  4. High voltage and low medium and high cur
  5. Feedthrough Withstand voltage：5kV Current value：47

Feedthrough Withstand voltage：5kV Current value：47

Feedthrough Withstand voltage：5kV Current value：47

▼ 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 (M16) 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.

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Basic Information
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 5 kV
The number of electrode 1
Inquiry for this subcategory

We have 24 type candidate

※ Please click on the product code or model for more information.

front.product.product_code
Model
 NW/KF ICF VF VG A B C D type Feedthrough Electric current / 1 pc. electrode
Stock & Delivery
front.product.price
front.product.tax_included2
11556
N45K476ACU1
40 - - - 55 6 22.5 67.5 High voltage and high current 5 kV / 476 A 476 A Oxygen-free copper
11557
N45K73ASS1
40 - - - 55 6 22.5 67.5 High-voltage and medium curren 5 kV / 73 A 73 A SUS 304
12304
N55K476ACU1
50 - - - 75 6 22.5 67.5 High voltage and high current 5 kV / 476 A 476 A Oxygen-free copper
12305
N55K73ASS1
50 - - - 75 6 22.5 67.5 High-voltage and medium curren 5 kV / 73 A 73 A SUS 304
11259
C25K476ACU1
- 70 - - 70 12.7 23 67 High voltage and high current 5 kV / 476 A 476 A Oxygen-free copper
11260
C25K73ASS1
- 70 - - 70 12.7 23 67 High-voltage and medium curren 5 kV / 73 A 73 A SUS 304
12306
C35K476ACU1
- 114 - - 114 17.5 23 67 High voltage and high current 5 kV / 476 A 476 A Oxygen-free copper
12307
C35K73ASS1
- 114 - - 114 17.5 23 67 High-voltage and medium curren 5 kV / 73 A 73 A SUS 304
11301
F25K476ACU1
- - 20 - 80 8 25 65 High voltage and high current 5 kV / 476 A 476 A Oxygen-free copper
11302
F25K73ASS1
- - 20 - 80 8 25 65 High voltage and high current 5 kV / 73 A 73 A SUS 304
11329
F35K476ACU1
- - 25 - 90 8 25 65 High voltage and high current 5 kV / 476 A 476 A Oxygen-free copper
11330
F35K73ASS1
- - 25 - 90 8 25 65 High-voltage and medium curren 5 kV / 73 A 73 A SUS 304
11362
F45K476ACU1
- - 40 - 105 10 25 65 High voltage and high current 5 kV / 476 A 476 A Oxygen-free copper
11363
F45K73ASS1
- - 40 - 105 10 25 65 High-voltage and medium curren 5 kV / 73 A 73 A SUS 304
11391
F55K476ACU1
- - 50 - 120 10 25 65 High voltage and high current 5 kV / 476 A 476 A Oxygen-free copper
11392
F55K73ASS1
- - 50 - 120 10 25 65 High-voltage and medium curren 5 kV / 73 A 73 A SUS 304
11414
G25K476ACU1
- - - 20 80 8 25 65 High voltage and high current 5 kV / 476 A 476 A Oxygen-free copper
11415
G25K73ASS1
- - - 20 80 8 25 65 High-voltage and medium curren 5 kV / 73 A 73 A SUS 304
11442
G35K476ACU1
- - - 25 90 8 25 65 High voltage and high current 5 kV / 476 A 476 A Oxygen-free copper
11443
G35K73ASS1
- - - 25 90 8 25 65 High-voltage and medium curren 5 kV / 73 A 73 A SUS 304
11475
G45K476ACU1
- - - 40 105 10 25 65 High voltage and high current 5 kV / 476 A 476 A Oxygen-free copper
11476
G45K73ASS1
- - - 40 105 10 25 65 High-voltage and medium curren 5 kV / 73 A 73 A SUS 304
11505
G55K476ACU1
- - - 50 120 10 25 65 High voltage and high current 5 kV / 476 A 476 A Oxygen-free copper
11506
G55K73ASS1
- - - 50 120 10 25 65 High-voltage and medium curren 5 kV / 73 A 73 A SUS 304
NW/KF ICF VF VG A B C D type Feedthrough Electric current / 1 pc. electrode
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フィードスルー 耐電圧：5kV 電流値：476A(CU),73A(SUS) 先端ねじ加工あり admin.label.item.catalog_image
小中高電流・高電圧タイプのアセンブリ方法は以下の画像をクリックしてください。
小中高電流・高電圧タイプ_アセンブリ方法
Connection parts
ICF70 Protective cover for high voltage terminals
ICF70 Protective cover for high voltage terminals
Product code :16601
Model:ICF70HVPC0610
Shipping accepted on the day on orders until 17:00 Hours 9:00 to 18:00 except Saturdays, Sundays, and holidays
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