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List Of Capacitor Manufacturers
A capacitor is a passive device on a circuit board that stores electrical energy in an electric field by virtue of accumulating electric charges on two close surfaces insulated from each other. This is a list of known capacitor manufacturers, their headquarters country of origin, and year founded. The oldest capacitor companies were founded over 100 years ago. Most older companies were founded during the AM broadcasting, AM radio era, which includes the World War II era and post war era. As the demand for advanced electronics continues to grow, the role of capacitor manufacturers becomes increasingly vital, supporting crucial domains like consumer electronics, power systems, automotive technology, and telecommunications. The industry has faced significant challenges, such as the capacitor plague, which refers to a widespread failure of electrolytic capacitors, particularly in consumer hardware, that occurred in the early 2000s. This issue arose primarily due to manufacturing defec ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Capacitor
In electrical engineering, a capacitor is a device that stores electrical energy by accumulating electric charges on two closely spaced surfaces that are insulated from each other. The capacitor was originally known as the condenser, a term still encountered in a few compound names, such as the '' condenser microphone''. It is a passive electronic component with two terminals. The utility of a capacitor depends on its capacitance. While some capacitance exists between any two electrical conductors in proximity in a circuit, a capacitor is a component designed specifically to add capacitance to some part of the circuit. The physical form and construction of practical capacitors vary widely and many types of capacitor are in common use. Most capacitors contain at least two electrical conductors, often in the form of metallic plates or surfaces separated by a dielectric medium. A conductor may be a foil, thin film, sintered bead of metal, or an electrolyte. The nonconductin ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
KOA Corporation
KOA Corporation (Japanese: コーア株式会社, ''Kōa kabushiki kaisha''; ) is a multinational passive electronic components supplier based in Japan Japan is an island country in East Asia. Located in the Pacific Ocean off the northeast coast of the Asia, Asian mainland, it is bordered on the west by the Sea of Japan and extends from the Sea of Okhotsk in the north to the East China Sea .... The company was founded on March 10, 1940 and registered to become a public corporation on May 24, 1947. They manufacture resistors and other electronic parts. References Electronics companies of Japan Companies listed on the Tokyo Stock Exchange Electronics companies established in 1940 Companies based in Nagano Prefecture Japanese brands {{tech-company-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nippon Chemi-con
is a Japanese corporation that produces capacitors and other discrete electronic components. Nippon Chemi-Con was founded in 1931 by Toshio Satoh in Japan. Price fixing On March 22, 2018, the European Union fined Nippon Chemi-Con €98 million for historical price fixing Price fixing is an anticompetitive agreement between participants on the same side in a market to buy or sell a product, service, or commodity only at a fixed price, or maintain the market conditions such that the price is maintained at a given ..., alongside other companies including Nichicon and Rubycon. Subsidiaries Nippon Chemi-Con has two wholly owned subsidiaries: United Chemi-Con (in the United States) and Europe Chemi-Con (in Germany). References External links Nippon Chemi-Con Corporation United Chemi-ConEurope Chemi-Con Electronics companies of Japan Defense companies of Japan Manufacturing companies based in Tokyo Capacitor manufacturers Companies listed on the Tokyo Stock Ex ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
DICRO Oy
Dicro Oy is a Finnish contract manufacturer of electronics, cable and electromechanical assemblies for various industrial, medical and telecommunication branch businesses. The company headquarters is in the municipality of Vihti in the town of Nummela, Finland. It was founded in 1987 and in 2001 opened a new manufacturing plant in Estonia. On February 13, 2006, Dicro bought out another Nummela based firm, RFI filter manufacturer named GE Procond Oy, until then part of General Electric. The new daughter company was renamed Procond Oy. Procond Oy The company Procond Oy is based in Nummela and manufactures industrial RFI and EMP filters. These include: * Power line filters * RFI filters * EMC filters * EMP filters * Rectifier A rectifier is an electrical device that converts alternating current (AC), which periodically reverses direction, to direct current (DC), which flows in only one direction. The process is known as ''rectification'', since it "straightens" t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sprague Electric
Sprague Electric Company was an electronic component maker founded by Robert C. Sprague in 1926. Sprague was best known for making a large line of capacitors used in a wide variety of electrical and electronic in commercial, industrial and military/space applications. Other products include resistive components, magnetic components (transformers and coils), filter assemblies, semiconductors and integrated circuits. History overview Sprague used $25,000 of his savings to open Sprague Specialties Company at his home in Quincy, MA, in 1926. One of his first products was the mini condenser (an old name for capacitor). Mini condensers were commonly used in radio applications for noise filtering, signal coupling and tone controls. Early capacitors were two pieces of metal foil wrapped between wax paper or any other type of suitable insulation material. The type of insulating material determined the capacitor's capacitance and maximum voltage. Capacitors are also useful in high power appl ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Yageo
Yageo Corporation(國巨公司) is a Taiwanese Taiwan-based electronic component manufacturing company, founded in 1977 by Pierre Chen. The company specializes in passive devices — resistors, capacitors and inductors. As of January 2020 ,they were the third largest passive component manufacturer in the world. Yageo specializes in surface-mount components (components that use surface-mount technology). History In 1994, Yageo acquired Singapore-based ASJ. In 1996, Yageo acquired Vitrohm, which had been founded in Denmark in 1933, and fellow Taiwanese company Teapo. In 1997, Yageo acquired another Taiwanese company, Chilisin. In 2000, the company acquired the "Phycomp" and "Ferroxcube" brand names from Philips Electronics NV. In 2002, Yageo acquired Stellar, Inc. In September 2018, Yageo acquired BrightKing, a protective component company. In December 2018, Yageo completed the acquisition of Pulse Electronics, a wireless/power/advanced components company head ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Würth
The Würth Group (, ) is a worldwide wholesaler of fasteners, screws and screw accessories. Würth expanded its range and today offers a full range of business equipment for craft businesses in a kind of supermarket of its own. Würth offers dowels, chemicals, electronic and electromechanical components, furniture and construction fittings, tools, machines, installation material, automotive hardware, inventory management, storage and retrieval systems. The group of over 400 companies across 80+ countries has been servicing the automotive, woodworking, metalworking, industrial and construction industries. Würth was founded in 1945 by Adolf Würth in Künzelsau, Germany. The company is family owned and has been run by his son Reinhold Würth since 1954. History Würth was founded by Adolf Würth (1909–1954), for the purpose of selling screws in 1945 in Künzelsau (hence the company logo, which consists of the family name and a W of two screw heads with cylindrical and round ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Vishay Intertechnology
Vishay Intertechnology, Inc. is an American manufacturer of discrete semiconductors and passive electronic components founded by Polish-born businessman Felix Zandman. Vishay has manufacturing plants in Israel, Asia, Europe, and the Americas where it produces rectifiers, diodes, MOSFETs, optoelectronics, selected integrated circuits, resistors, capacitors, and inductors. Vishay Intertechnology revenues for 2024 were $2.9 billion. At the end of 2024, Vishay had approximately 22,700 full-time employees. Vishay is one of the world's foremost manufacturers of power MOSFETs. They have a wide range of power electronic applications, including portable information appliances, internet communications infrastructure, power integrated circuits, cell phones, and notebook computers. History Vishay Intertechnology was founded in 1962 by Polish-born Holocaust survivor Felix Zandman. The company was named after Zandman's ancestral village in present-day Lithuania, Veisiejai ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Taiyo Yuden
is a Japanese materials and electronics company, situated in Kyobashi, Chuo, Tokyo, that helped pioneer recordable CD technology (CD-R) along with Sony and Philips in 1988. Founded 70 years ago, Taiyo Yuden currently operates factories in Japan, Singapore, Korea, China, the Philippines, Taiwan, and Malaysia. It was well known for its recordable optical media, which were regarded by many to be the very best in the industry. In June 2015, Taiyo Yuden announced its intention to discontinue its recording media business by December of that year, citing market shrinkage, changing market conditions, difficulty while improving earnings and a hike in the cost of raw materials. The company employs almost twenty thousand people worldwide and reports annual sales of more than $2 billion. The current CEO and President is Shoichi Tosaka. The company is a constituent of the Nikkei 225 stock market index. History Taiyo Yuden was established by Hikohachi Sato on March 23, 1950, in S ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Samsung
Samsung Group (; stylised as SΛMSUNG) is a South Korean Multinational corporation, multinational manufacturing Conglomerate (company), conglomerate headquartered in the Samsung Town office complex in Seoul. The group consists of numerous affiliated businesses, most of which operate under the Samsung brand, and is the largest (business conglomerate) in South Korea. Samsung has the world's List of most valuable brands, fifth-highest brand value. Founded in 1938 by Lee Byung-chul as a trading company, Samsung diversified into various sectors, including food processing, textiles, insurance, securities, and retail, over the next three decades. In the late 1960s, Samsung entered the electronics industry, followed by the construction and shipbuilding sectors in the mid-1970s—areas that would fuel its future growth. After Lee died in 1987, Samsung was divided into five business groups: Samsung Group, Shinsegae Group, CJ Group, Hansol Group, and JoongAng Ilbo, JoongAng Group. K ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rubycon Corporation
is a Japanese electronics company. History Founded in 1952 as Nihon Denkai Seisakusho (有限会社日本電解製作所), the company changed its name to Shin-Ei Electronics Inc. (信英電子株式会社) in 1960. It was formerly known as Seibu Shin-Ei Inc. and changed its name to Rubycon Corporation in December 1990. In 2010, Rubycon appointed Supreme Components International, a Singapore-based electronics distributor, as their franchised distributor. Products Robycon's main products are electrolytic capacitors, film capacitors and power supply units with a wide range of applications including consumer, industrial, power, lighting and automotive. Rubycon holds a significant world market share in the capacitor market, and has 11 production sites 10 in Japan and one in Indonesia Indonesia, officially the Republic of Indonesia, is a country in Southeast Asia and Oceania, between the Indian Ocean, Indian and Pacific Ocean, Pacific oceans. Comprising over List of i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Panasonic
is a Japanese multinational electronics manufacturer, headquartered in Kadoma, Osaka, Kadoma, Japan. It was founded in 1918 as in Fukushima-ku, Osaka, Fukushima by Kōnosuke Matsushita. The company was incorporated in 1935 and renamed and changed its name to in 2008. In 2022, it reorganized as a holding company and adopted its current name. In addition to consumer electronics, for which it was the world’s largest manufacturer in the late 20th century, Panasonic produces a wide range of products and services, including Rechargeable battery, rechargeable batteries, automotive and avionic systems, industrial equipment, as well as home renovation and construction. The company is listed on the Tokyo Stock Exchange and is a constituent of the Nikkei 225 and TOPIX, TOPIX 100 indices, with a secondary listing on the Nagoya Stock Exchange. Corporate name From 1925 to October 1, 2008, the company's corporate name was "Matsushita Electric Industrial Co." (MEI). On January 10, 2008, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
