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  1. Cosmotec for Vacuum Components
  2. Feedthrough
  3. High-voltage
  4. High voltage and low medium and high cur
  5. Feedthrough withstand voltage: 5 kV current: 3A Co

Feedthrough withstand voltage: 5 kV current: 3A Co

Feedthrough withstand voltage: 5 kV current: 3A Co

▼High voltage feedthroughs Compact type
Used in applications such as power, heaters, lamps, etc.
Compact type allows for installation with a small flange and higher voltages than multi-pin terminals
Electrode: Oxygen-free copper, SUS
For 3kV 3A, 3kV 22A
Number of electrodes: 1, 2, 3, 4

▼The following types of high voltage feedthroughs are standardized (List)
With threaded electrode: 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

▼We can quickly respond to changes in terminal arrangement, quantity, flange standard/size, welding of many kinds of products, and custom-made 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
type High voltage and low current
electrode SUS 304
Flange material SUS 304
sleeve SUS 430
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
Electric current / 1 pc. 3 A
Feedthrough 5 kV / 3 A
Inquiry for this subcategory

We have 36 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 E P.C.D The number of electrode
Stock & Delivery
front.product.price
front.product.tax_included2
11517
N25K3A1SUS
16 - - - 30 6 55.5 44.5 7.4 - 1
11518
N25K3A2SUS
16 - - - 30 6 48 52 19 8 2
11519
N25K3A4SUS
16 - - - 30 6 48 52 19 10 4
11100
N35K3A1SUS
25 - - - 40 6 55.5 44.5 7.4 - 1
11101
N35K3A2SUS
25 - - - 40 6 55.5 44.5 19 8 2
11102
N35K3A4SUS
25 - - - 40 6 55.5 44.5 19 10 4
18695
N45K3A1SUS
40 - - - 55 6 55.5 44.5 7.4 - 1
18696
N45K3A2SUS
40 - - - 55 6 55.5 44.5 19 8 2
18697
N45K3A4SUS
40 - - - 55 6 55.5 44.5 19 10 4
41143
N55K3A1SUS
50 - - - 75 6 55.5 44.5 7.4 - 1
41144
N55K3A2SUS
50 - - - 75 6 55.5 44.5 19 8 2
41145
N55K3A4SUS
50 - - - 75 6 55.5 44.5 19 10 4
10602
C15K3A1SUS
- 34 - - 34 7.5 56 44 7.4 - 1
10213
C15K3A2SUS
- 34 - - 34 7.5 44.8 55.2 19 8 2
10212
C15K3A4SUS
- 34 - - 34 7.5 44.8 55.2 19 10 4
11256
C25K3A1SUS
- 70 - - 70 12.7 56 44 7.4 - 1
11257
C25K3A2SUS
- 70 - - 70 12.7 56 44 19 8 2
11258
C25K3A4SUS
- 70 - - 70 12.7 56 44 19 10 4
11298
F25K3A1SUS
- - 20 - 80 8 58 42 7.4 - 1
11299
F25K3A2SUS
- - 20 - 80 8 58 42 19 8 2
11300
F25K3A4SUS
- - 20 - 80 8 58 42 19 10 4
11326
F35K3A1SUS
- - 25 - 90 8 58 42 7.4 - 1
11327
F35K3A2SUS
- - 25 - 90 8 58 42 19 8 2
11328
F35K3A4SUS
- - 25 - 90 8 58 42 19 10 4
11359
F45K3A1SUS
- - 40 - 105 10 58 42 7.4 - 1
11360
F45K3A2SUS
- - 40 - 105 10 58 42 19 8 2
11361
F45K3A4SUS
- - 40 - 105 10 58 42 19 10 4
11411
G25K3A1SUS
- - - 20 80 8 58 42 7.4 - 1
11412
G25K3A2SUS
- - - 20 80 8 58 42 19 8 2
11413
G25K3A4SUS
- - - 20 80 8 58 42 19 10 4
11439
G35K3A1SUS
- - - 25 90 8 58 42 7.4 - 1
11440
G35K3A2SUS
- - - 25 90 8 58 42 19 8 2
11441
G35K3A4SUS
- - - 25 90 8 58 42 19 10 4
11472
G45K3A1SUS
- - - 40 105 10 58 42 7.4 - 1
11473
G45K3A2SUS
- - - 40 105 10 58 42 19 8 2
11474
G45K3A4SUS
- - - 40 105 10 58 42 19 10 4
NW/KF ICF VF VG A B C D E P.C.D The number of electrode
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Flange

The number of electrode

フィードスルー 耐電圧：5kV 電流値：3A コンパクトタイプ SUS 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
Barrel type 10 pieces for connecting parts vacuum side socket contacts φ1.5
Barrel type 10 pieces for connecting parts vacuum side socket contacts φ1.5
Product code :10146
Model:SVC15
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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