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  1. Cosmotec for Vacuum Components
  2. Feedthrough
  3. High-voltage
  4. High-voltage and medium current 3kV-35A
  5. Feedthrough WV：3kV Current value：35A Silicon plug

Feedthrough WV：3kV Current value：35A Silicon plug

Feedthrough WV：3kV Current value：35A Silicon plug

▼ 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.

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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
Inquiry for this subcategory

We have 31 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 P.C.D The number of electrode
Stock & Delivery
front.product.price
front.product.tax_included2
11509
N23K35A1CUM2WP
16 - - - 30 6 67.5 62 - 1
stock
3 1-2 Business Days
When out of stock
30 Business Days
21,800JPY (with tax 23,980JPY)
11527
N33K35A1CUM2WP
25 - - - 40 6 67.5 62 - 1
stock
2 1-2 Business Days
When out of stock
30 Business Days
22,000JPY (with tax 24,200JPY)
11551
N43K35A1CUM2WP
40 - - - 55 6 67.5 62 - 1
When out of stock
30 Business Days
22,300JPY (with tax 24,530JPY)
12185
N43K35A2CUM2WP
40 - - - 55 6 67.5 62 25 2
stock
3 1-2 Business Days
When out of stock
30 Business Days
41,000JPY (with tax 45,100JPY)
12300
N43K35A3CUM2WP
40 - - - 55 6 67.5 62 25 3
When out of stock
30 Business Days
54,600JPY (with tax 60,060JPY)
12301
N43K35A4CUM2WP
40 - - - 55 6 67.5 62 25 4
stock
3 1-2 Business Days
When out of stock
30 Business Days
66,100JPY (with tax 72,710JPY)
41101
N53K35A1CUM2WP
50 - - - 75 6 67.5 62 - 1
When out of stock
30 Business Days
22,800JPY (with tax 25,080JPY)
41102
N53K35A2CUM2WP
50 - - - 75 6 67.5 62 25 2
When out of stock
30 Business Days
41,500JPY (with tax 45,650JPY)
41103
N53K35A3CUM2WP
50 - - - 75 6 67.5 62 25 3
When out of stock
30 Business Days
55,100JPY (with tax 60,610JPY)
41104
N53K35A4CUM2WP
50 - - - 75 6 67.5 62 25 4
When out of stock
30 Business Days
66,600JPY (with tax 73,260JPY)
11233
C13K35A1CUM2WP
- 34 - - 34 7.5 68 62 - 1
When out of stock
30 Business Days
22,800JPY (with tax 25,080JPY)
11248
C23K35A1CUM2WP
- 70 - - 70 12.7 68 61.5 - 1
When out of stock
30 Business Days
24,000JPY (with tax 26,400JPY)
12183
C23K35A2CUM2WP
- 70 - - 70 12.7 68 61.5 25 2
When out of stock
30 Business Days
42,700JPY (with tax 46,970JPY)
12302
C23K35A3CUM2WP
- 70 - - 70 12.7 68 61.5 25 3
When out of stock
30 Business Days
56,300JPY (with tax 61,930JPY)
12303
C23K35A4CUM2WP
- 70 - - 70 12.7 68 61.5 25 4
stock
2 1-2 Business Days
When out of stock
30 Business Days
67,800JPY (with tax 74,580JPY)
11289
F23K35A1CUM2WP
- - 20 - 80 8 70 59.5 - 1
When out of stock
30 Business Days
23,800JPY (with tax 26,180JPY)
12976
F23K35A2CUM2WP
- - 20 - 80 8 70 59.5 15 2
When out of stock
30 Business Days
42,500JPY (with tax 46,750JPY)
11317
F33K35A1CUM2WP
- - 25 - 90 8 70 59.5 - 1
When out of stock
30 Business Days
24,600JPY (with tax 27,060JPY)
12236
F33K35A2CUM2WP
- - 25 - 90 8 70 59.5 - 2
When out of stock
30 Business Days
43,300JPY (with tax 47,630JPY)
11349
F43K35A1CUM2WP
- - 40 - 105 10 70 59.5 - 1
When out of stock
30 Business Days
25,600JPY (with tax 28,160JPY)
12237
F43K35A2CUM2WP
- - 40 - 105 10 70 59.5 - 2
When out of stock
30 Business Days
44,300JPY (with tax 48,730JPY)
11385
F53K35A1CUM2WP
- - 50 - 120 10 70 59.5 - 1
When out of stock
30 Business Days
26,800JPY (with tax 29,480JPY)
12240
F53K35A2CUM2WP
- - 50 - 120 10 70 59.5 - 2
When out of stock
30 Business Days
45,500JPY (with tax 50,050JPY)
11403
G23K35A1CUM2WP
- - - 20 80 8 70 59.5 - 1
When out of stock
30 Business Days
23,800JPY (with tax 26,180JPY)
12981
G23K35A2CUM2WP
- - - 20 80 8 70 59.5 - 2
When out of stock
30 Business Days
42,500JPY (with tax 46,750JPY)
11430
G33K35A1CUM2WP
- - - 25 90 8 70 59.5 - 1
When out of stock
30 Business Days
24,600JPY (with tax 27,060JPY)
12243
G33K35A2CUM2WP
- - - 25 90 8 70 59.5 - 2
When out of stock
30 Business Days
43,300JPY (with tax 47,630JPY)
11462
G43K35A1CUM2WP
- - - 40 105 10 70 59.5 - 1
When out of stock
30 Business Days
25,600JPY (with tax 28,160JPY)
12244
G43K35A2CUM2WP
- - - 40 105 10 70 59.5 - 2
When out of stock
30 Business Days
44,300JPY (with tax 48,730JPY)
11498
G53K35A1CUM2WP
- - - 50 120 10 70 59.5 - 1
When out of stock
30 Business Days
26,800JPY (with tax 29,480JPY)
12247
G53K35A2CUM2WP
- - - 50 120 10 70 59.5 - 2
When out of stock
30 Business Days
45,500JPY (with tax 50,050JPY)
NW/KF ICF VF VG A B C D 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：3kV 電流値：35A シリコンプラグ接続タイプ 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
Crimping terminal for vacuum M2 Oxygen-free copper
Crimping terminal for vacuum M2 Oxygen-free copper
Product code :24015
Model:RTV2
2,800JPY (with tax 3,080JPY)
Barrel type 10 pieces for connecting parts vacuum side socket contacts φ2.4
Barrel type 10 pieces for connecting parts vacuum side socket contacts φ2.4
Product code :10151
Model:SVC24
16,300JPY (with tax 17,930JPY)
For connecting parts atmosphere side silicon plug with cable 3kV
For connecting parts atmosphere side silicon plug with cable 3kV
Product code :60077
Model:ASP3KV
16,500JPY (with tax 18,150JPY)
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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