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Experts In Non-standard Coupling Scenarios: Customized Capacitor Solutions For Your Special High-voltage Coupling Needs
Experts In Non-standard Coupling Scenarios: Customized Capacitor Solutions For Your Special High-voltage Coupling Needs
Experts In Non-standard Coupling Scenarios: Customized Capacitor Solutions For Your Special High-voltage Coupling Needs
Experts In Non-standard Coupling Scenarios: Customized Capacitor Solutions For Your Special High-voltage Coupling Needs
Specifications
Brand Name :
XIWUER
Certification :
ISO9001,ISO14001,ISO45001
Place of Origin :
XIAN, CHINA
MOQ :
1pcs
Price :
Negotiable
Payment Terms :
L/C,T/T
Supply Ability :
4,000,000 pcs a year
Delivery Time :
5-7days
Packaging Details :
Carton
Dissipation :
≦0.0040
Withstanding voltage :
1.5Ur● 1min
Insulation resistance :
≧1.0×105MΩ
Description

Experts in non-standard coupling scenarios: Customized capacitor solutions for your special high-voltage coupling needs

Drawing:
Experts In Non-standard Coupling Scenarios: Customized Capacitor Solutions For Your Special High-voltage Coupling Needs

Parameters:

No. Specification Dissipation Withstanding voltage Insulation resistance Dimension(mm)
1 20kV-2000pF








≦0.0040








1.5Ur● 1min








≧1.0×105MΩ

 D H L D M
2 20kV-10000pF 45 19 23 12 5
3 20kV-18000pF 65 15 19 12 5
4 30kV-1000pF 80 17 25 12 5
5 30kV-2700pF 45 24 32 12 4
6 30kV-12000pF 60 20 28 12 4
7 40kV-150pF 20 33 41 8 4
8 40kV-500pF 28 33 41 8 4
9 40kV-7500pF 80 24 29 12 6
10 40kV-10000pF 80 22 26 16 5
11 50kV-1000pF 50 30 34 12 4
12 50kV-1000pF 32 27 31 16 5
13 50kV-5600pF 80 31 35 16 5
14 60kV-1500pF 50 31 34 12 5
15 60kV-3000pF 65 32 35 16 5
16 100kV-500pF 50 54 58 12 5
17 100kV-2000pF 51 32 35 16 5
18 Insulator type 100kV-1500pF 68 36 40 16 5
19 150kV-820pF 65 95 100 12 5
20 200kV-600pF 50 90 94 16 5


While standard coupling device designs can meet most applications, cutting-edge scientific research projects or special industrial applications (such as high-voltage SiC device drive power extraction, signal extraction in specific frequency bands, and monitoring in extreme environments) often come with unique requirements. These may include non-standard voltage/capacitance combinations, extremely low coupling capacitance values ​​to suppress common-mode interference, or use in strong magnetic fields or high vacuum environments. In these scenarios, a standardized doorknob capacitor may not perfectly meet all requirements.

Challenges of Special Coupling Applications

Special Voltage and Capacitance Requirements: For example, to reduce common-mode interference in high-voltage SiC device-driven energy harvesting devices, coupling capacitance values ​​must be optimized to the picofarad (pF) level (e.g., 0.74pF), requiring specialized structures and processes.

Extreme Frequency Response Requirements: Certain applications may require capacitors with ESR and ESL below the lower limits of existing standards to achieve wider bandwidths or faster pulse response.

Physical Space Constraints and Environmental Compatibility: Integration into compact equipment cavities or meeting specialized environments such as non-magnetic and ultra-high vacuum compatibility requires specialized designs for capacitor form factors, materials, and processes.








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Experts In Non-standard Coupling Scenarios: Customized Capacitor Solutions For Your Special High-voltage Coupling Needs

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Product Detail
Brand Name :
XIWUER
Certification :
ISO9001,ISO14001,ISO45001
Place of Origin :
XIAN, CHINA
MOQ :
1pcs
Price :
Negotiable
Payment Terms :
L/C,T/T
Contact Supplier
Experts In Non-standard Coupling Scenarios: Customized Capacitor Solutions For Your Special High-voltage Coupling Needs
Experts In Non-standard Coupling Scenarios: Customized Capacitor Solutions For Your Special High-voltage Coupling Needs

XIAN XIWUER ELECTRONIC AND INFO. CO., LTD

Verified Supplier
4 Years
Shaanxi
Since 1976
Business Type :
Manufacturer, Importer, Exporter, Seller
Main Products :
High Voltage Ceramic Capacitor, High Voltage Doorknob Capacitors, High Voltage Film Capacitor
Total Annual :
240M-270M
Employee Number :
390~450
Certification Level :
Verified Supplier
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