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Customized Capacitor Suppliers
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WDB series Dry Type DC-Link Capacitor for Power Electronics (Steel Case)
Read MoreFeatures: Metal enclosure package This leads to the form of diverse choices High capacitance, small size Large ripple current, high DV/DT bearing capacity
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WDV series DC-Link Capacitor for EV
Read MoreFeatures: Special structure material design, self-healing, low loss angle, low equivalent series resistance, low temperature rise Stack-type bus leads to low inductance, are widely used in the IGBT style, direct mounting High temperature and high injection plastic perfusion, can long life work in hi...
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WAC series AC Filter Capacitor for PCB
Read MoreFeatures: Metalized polypropylene film, good self-healing properties, and high reliability Flame-resistant plastic case and epoxy resin sealing, tinned copper terminals
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WAT series AC Filter Capacitor (Axial-Type)
Read MoreFeatures： Sealed with mylar tape or cylindrical plastic case and flame-retardant epoxy resin The installation is flexible and convenient, and the way of extraction can be varied Noninductive structure, ESL low, ESR small, high frequency and high current capacity, temperature low, long life, and othe...
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WAF series Dry Type Single Phase/Three Phase AC Filter Capacitor
Read MoreFeatures： Aluminum housing package, filled with high temperature and high heat-conductive material Copper nut, copper screw extraction, and insulated plastic cover installation is simple and convenient, flame retardant High capacitance, small size, good self-healing property, high voltage proof Larg...
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WAB series Dry Type AC Filter Capacitor for Power Electronics (Steel Case)
Read MoreFeatures： Metal or plastic enclosure package, filled with high-temperature and high heat-conductive material Copper nut or screw bolt lead out, installation is simple and convenient High capacitance, small size, high-pressure level, self-healing Large ripple current, DV/DT bearing capacity
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WAS series Sealed Single/Three Phase AC Filter Capacitor
Read MoreFeatures: Metallized polypropylene film with high performance Cylindrical extruded aluminum case, tightly sealed Optional dry filled, good anti-vibration performance, and no leakage Optional oil filled, less weight, and better heat dissipation performance Low dissipation factor, high pulse current w...
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WSC series Snubber Capacitor for IGBT for PCB
Read MoreFeatures: Polypropylene film dielectric,special electrode construction Smaller loss at high frequency and low temperature rise Flame-resistant plastic case and resin sealing (UL94V-0)
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WSL series Snubber Capacitor for IGBT (Lug Terminals)
Read MoreFeatures： High-temperature resistant PP film as dielectric, no inductance winding structure Solvent-resistant plastic housing, potted with thermally conductive resin Low equivalent series resistance and ability to withstand high ripple current Able to withstand the impact of high-peak current Low ca...
ABOUT US
Focused on Electronic Components Manufacturing for 25 Years.
Walson Electronics was established in 2001, with more than 20 years of experience in R&D, manufacturing, sale and service of film capacitors. We are Custom Customized Capacitor Suppliers and Custom Customized Capacitor Manufacturers.
We always adhere to the cooperation of advanced automation and industrialization. the company continues to introduce domestic and foreign outstanding production equipment, while self-developed production management software, enterprise collaborative management to scientific and efficient operation, has achieved 1 billion/annual production capacity breakthrough, and maintains an orderly rise.
Walson Electronics products have covered more industries, including new energy and power industry, Photovoltaic inverters, LED lighting, household appliances and various power sources and other industries.
Adhering to the concept of innovative technology, honest service and professional quality, Walson Electronics pushes forward capacitor products continuously and is sure to become the industry pioneer with innovative advantages.
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Chairman - Zhenqiu An
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VP - Andrew An
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News
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Emerging Challenges in Power Electronics and Energy Storage The rapid development of electric vehicles, photovoltaic ene...
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Why High Stability Becomes the Core Competitiveness In electronic circuits, stability is not only related to the service...
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As crucial components in electronic circuits, the performance of capacitors largely depends on the characteristics of th...
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In the rapidly evolving landscape of power electronics, passive components continue to determine the operational stabili...
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Industry Knowledge
How do customized capacitors address specific performance requirements and design challenges in various electronic applications compared to off-the-shelf capacitor solutions?
Customized capacitors are tailored to address specific performance requirements and design challenges in various electronic applications compared to off-the-shelf capacitor solutions in several ways:
Precise Specification Matching: Customized capacitors are designed to precisely match the specifications and performance requirements of the electronic system or application. This includes parameters such as capacitance, voltage rating, temperature range, and physical dimensions. Off-the-shelf capacitors may not always offer the exact combination of specifications needed for specialized applications.
Optimized Performance: Customized capacitors are engineered to deliver optimized performance in specific operating conditions, such as high temperature, high frequency, or high voltage environments. They may incorporate specialized dielectric materials, electrode configurations, or construction techniques to achieve superior performance compared to standard capacitors.
Unique Form Factors: Customized capacitors can be designed in unique form factors and shapes to fit into space-constrained or unconventional layouts within electronic systems. This flexibility allows for efficient utilization of available space and integration into complex assemblies where off-the-shelf capacitors may not be suitable.
Enhanced Reliability: Customized capacitors are often built with enhanced reliability features to withstand harsh environmental conditions, mechanical stresses, or electrical stresses encountered in specific applications. This may include robust construction, improved insulation, or additional protective coatings to enhance durability and longevity.
Precise Specification Matching: Customized capacitors are designed to precisely match the specifications and performance requirements of the electronic system or application. This includes parameters such as capacitance, voltage rating, temperature range, and physical dimensions. Off-the-shelf capacitors may not always offer the exact combination of specifications needed for specialized applications.
Optimized Performance: Customized capacitors are engineered to deliver optimized performance in specific operating conditions, such as high temperature, high frequency, or high voltage environments. They may incorporate specialized dielectric materials, electrode configurations, or construction techniques to achieve superior performance compared to standard capacitors.
Unique Form Factors: Customized capacitors can be designed in unique form factors and shapes to fit into space-constrained or unconventional layouts within electronic systems. This flexibility allows for efficient utilization of available space and integration into complex assemblies where off-the-shelf capacitors may not be suitable.
Enhanced Reliability: Customized capacitors are often built with enhanced reliability features to withstand harsh environmental conditions, mechanical stresses, or electrical stresses encountered in specific applications. This may include robust construction, improved insulation, or additional protective coatings to enhance durability and longevity.
Are there any industry standards or regulations governing the design and manufacturing of customized capacitors, and what compliance measures should manufacturers adhere to?
The design and manufacturing of customized capacitors may be subject to various industry standards and regulations depending on the specific application, end-use market, and geographical location. While there might not be specific standards solely for customized capacitors, manufacturers typically adhere to relevant standards applicable to capacitors in general, as well as specific regulations relevant to the intended application. Here are some examples:
General Capacitor Standards: Capacitor manufacturers often adhere to international standards governing capacitor design, testing, and performance characteristics. Examples include:
IEC 60384 series: International standards for fixed capacitors for use in electronic equipment, covering various aspects such as electrical properties, safety requirements, and testing methods.
ANSI/IEEE standards: Standards published by the Institute of Electrical and Electronics Engineers (IEEE) and the American National Standards Institute (ANSI) may also be relevant, especially for high-voltage or high-power capacitors.
Application-Specific Standards: Depending on the intended application of the customized capacitors, manufacturers may need to comply with industry-specific standards and regulations. For example:
Aerospace: Capacitors used in aerospace applications must often meet stringent standards such as those set by the Federal Aviation Administration (FAA), European Aviation Safety Agency (EASA), or military specifications like MIL-PRF-49470.
Automotive: Capacitors for automotive applications need to comply with standards such as AEC-Q200, which specifies rigorous testing requirements for electronic components used in automotive systems.
Medical: Capacitors used in medical devices must adhere to standards such as ISO 13485 for quality management systems in medical device manufacturing, as well as specific regulations like FDA requirements in the United States or CE marking in Europe.
General Capacitor Standards: Capacitor manufacturers often adhere to international standards governing capacitor design, testing, and performance characteristics. Examples include:
IEC 60384 series: International standards for fixed capacitors for use in electronic equipment, covering various aspects such as electrical properties, safety requirements, and testing methods.
ANSI/IEEE standards: Standards published by the Institute of Electrical and Electronics Engineers (IEEE) and the American National Standards Institute (ANSI) may also be relevant, especially for high-voltage or high-power capacitors.
Application-Specific Standards: Depending on the intended application of the customized capacitors, manufacturers may need to comply with industry-specific standards and regulations. For example:
Aerospace: Capacitors used in aerospace applications must often meet stringent standards such as those set by the Federal Aviation Administration (FAA), European Aviation Safety Agency (EASA), or military specifications like MIL-PRF-49470.
Automotive: Capacitors for automotive applications need to comply with standards such as AEC-Q200, which specifies rigorous testing requirements for electronic components used in automotive systems.
Medical: Capacitors used in medical devices must adhere to standards such as ISO 13485 for quality management systems in medical device manufacturing, as well as specific regulations like FDA requirements in the United States or CE marking in Europe.
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- Address : No. 22, Xingye Road, Changjing Town, Jiangyin, Wuxi City, Jiangsu Province. China.
- Zip code : 214104
- Phone : +86 - 138 1203 1188
- Tel : +86 - 0510 - 88719928 - 805
- Fax : +86 - 0510 - 88719928 - 805
- Email : [email protected] / [email protected]
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