Information
Japan, 〒141-0032 Tokyo, Shinagawa City, Ōsaki, 5-chōme−6−４ 都五反田ビル西館 東館
+81 3-5436-7631
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Overview
- Summary
- NIPPON CHEMI-CON is an electronic component manufacturer established in 1931. It is a leading company, holding the largest global market share in aluminum electrolytic capacitors. The company contributes to the development of advanced electronic industries, including high-efficiency power electronics, digital consumer electronics, and automotive electronics. Leveraging its core technologies, it has expanded its business into various electronic components such as multilayer ceramic capacitors, film capacitors, and metal oxide varistors.NIPPON CHEMI-CON is an electronic component manufacturer established in 1931. It is a leading company, holding the largest global market share in aluminum electrolytic capacitors. The company contributes to the development of advanced electronic industries, including high-efficiency power electronics, digital consumer electronics, and automotive electronics. Leveraging its core technologies, it has expanded its business into various electronic components such as multilayer ceramic capacitors, film capacitors, and metal oxide varistors.
- Key Products/Technologies
- Aluminum Electrolytic Capacitors: The main product line, utilizing liquid electrolyte as the cathode and aluminum oxide as the dielectric. Etching technology, which creates minute irregularities on the aluminum foil surface, expands the surface area by approximately 300 times, enabling miniaturization and high capacitance. Applicable in a wide range of fields, including home appliances, information communication devices, automobiles, and industrial equipment.Aluminum Electrolytic Capacitors: The main product line, utilizing liquid electrolyte as the cathode and aluminum oxide as the dielectric. Etching technology, which creates minute irregularities on the aluminum foil surface, expands the surface area by approximately 300 times, enabling miniaturization and high capacitance. Applicable in a wide range of fields, including home appliances, information communication devices, automobiles, and industrial equipment.
- Conductive Polymer Aluminum Solid Capacitors: Products featuring ultra-low ESR by using solid conductive polymers instead of liquid electrolytes.Conductive Polymer Aluminum Solid Capacitors: Products featuring ultra-low ESR by using solid conductive polymers instead of liquid electrolytes.
- Conductive Polymer Hybrid Aluminum Electrolytic Capacitors: Combines electrolyte and conductive polymers, offering high reliability. The HXJ Series provides a broad voltage range from 16VDC to 63VDC and a capacitance scale from 56μF to 820μF, complying with AEC-Q200 and RoHS standards. Operable in temperatures from -55°C to 125°C, suitable for automotive equipment and wireless base stations.Conductive Polymer Hybrid Aluminum Electrolytic Capacitors: Combines electrolyte and conductive polymers, offering high reliability. The HXJ Series provides a broad voltage range from 16VDC to 63VDC and a capacitance scale from 56μF to 820μF, complying with AEC-Q200 and RoHS standards. Operable in temperatures from -55°C to 125°C, suitable for automotive equipment and wireless base stations.
- Supercapacitors (Electric Double Layer Capacitors, DLCAP™): High-capacity products used in power storage devices for passenger vehicle brake energy regeneration systems, contributing to improved fuel efficiency. Offers various screw terminal-type products such as the high-output low-resistance DXE Series, high heat-resistant DXG Series, and high-voltage resistant DXF Series, along with the lead terminal-type DKA Series. Utilizes non-AN-based organic electrolytes for enhanced safety.Supercapacitors (Electric Double Layer Capacitors, DLCAP™): High-capacity products used in power storage devices for passenger vehicle brake energy regeneration systems, contributing to improved fuel efficiency. Offers various screw terminal-type products such as the high-output low-resistance DXE Series, high heat-resistant DXG Series, and high-voltage resistant DXF Series, along with the lead terminal-type DKA Series. Utilizes non-AN-based organic electrolytes for enhanced safety.
- Multilayer Ceramic Capacitors, Film Capacitors, Metal Oxide Varistors (TNR™), Inductors (Choke Coils/Cores/Reactors): Product categories expanded by leveraging element technologies obtained from aluminum electrolytic capacitor production.Multilayer Ceramic Capacitors, Film Capacitors, Metal Oxide Varistors (TNR™), Inductors (Choke Coils/Cores/Reactors): Product categories expanded by leveraging element technologies obtained from aluminum electrolytic capacitor production.
- Camera Modules and Silicon Wafers: Products offered as part of the electronic component portfolio.Camera Modules and Silicon Wafers: Products offered as part of the electronic component portfolio.
- Material Development Technology: Possesses world-leading technology in the development of aluminum electrode foil, which is crucial for capacitor performance, and supplies this core material to other capacitor manufacturers.Material Development Technology: Possesses world-leading technology in the development of aluminum electrode foil, which is crucial for capacitor performance, and supplies this core material to other capacitor manufacturers.
- Core Advantages
- Global Market Leadership: Securing the largest share in the global aluminum electrolytic capacitor market, maintaining strong market dominance.Global Market Leadership: Securing the largest share in the global aluminum electrolytic capacitor market, maintaining strong market dominance.
- Advanced Material Development Capabilities: Holding world-leading technology in aluminum electrode foil development and supplying this key material to competitors, establishing a unique market position. Conducting advanced material research 5 to 10 years ahead through its Basic Research Center.Advanced Material Development Capabilities: Holding world-leading technology in aluminum electrode foil development and supplying this key material to competitors, establishing a unique market position. Conducting advanced material research 5 to 10 years ahead through its Basic Research Center.
- Integrated Production System and Technological Innovation: Promoting cost optimization and high-value-added product development through an integrated production system from material development to product sales. Continuously producing high-value-added, cutting-edge products through close collaboration between the Basic Research Center and Product R&D Departments.Integrated Production System and Technological Innovation: Promoting cost optimization and high-value-added product development through an integrated production system from material development to product sales. Continuously producing high-value-added, cutting-edge products through close collaboration between the Basic Research Center and Product R&D Departments.
- Strategic Product Portfolio Enhancement: Focusing investments and strengthening production capacity for strategic products like hybrid capacitors and supercapacitors to adapt to market changes. Expanding dedicated production facilities for high-performance hybrid capacitors to meet increasing demand for generative AI servers.Strategic Product Portfolio Enhancement: Focusing investments and strengthening production capacity for strategic products like hybrid capacitors and supercapacitors to adapt to market changes. Expanding dedicated production facilities for high-performance hybrid capacitors to meet increasing demand for generative AI servers.
- Global Production and Sales Network: Establishing production and sales bases in ten major regions worldwide, enabling quick response to customer needs and operating an optimized global supply chain management system.Global Production and Sales Network: Establishing production and sales bases in ten major regions worldwide, enabling quick response to customer needs and operating an optimized global supply chain management system.
- Intellectual Property Strategy: Ranking second in terms of quality and volume of electrolytic capacitor patents, pursuing patent applications for unique technologies and international development to build market entry barriers.Intellectual Property Strategy: Ranking second in terms of quality and volume of electrolytic capacitor patents, pursuing patent applications for unique technologies and international development to build market entry barriers.
- Target Industries
- Automotive Electronics: On-board chargers (OBCs) for electric vehicles and plug-in hybrid vehicles, airbags, electric power steering, automotive microcomputer power supplies, direct injection engine control, main DC/DC converters for start/stop systems, xEVs, and ADAS.Automotive Electronics: On-board chargers (OBCs) for electric vehicles and plug-in hybrid vehicles, airbags, electric power steering, automotive microcomputer power supplies, direct injection engine control, main DC/DC converters for start/stop systems, xEVs, and ADAS.
- Industrial Equipment: General-purpose inverters, servo amplifiers, switching power supplies, and inverter power supplies for industrial equipment.Industrial Equipment: General-purpose inverters, servo amplifiers, switching power supplies, and inverter power supplies for industrial equipment.
- ICT: PCs, data center servers, communication base stations, and generative AI servers.ICT: PCs, data center servers, communication base stations, and generative AI servers.
- Home Appliances: Air conditioners, refrigerators, smart home electronics, and inverter power supplies.Home Appliances: Air conditioners, refrigerators, smart home electronics, and inverter power supplies.
- New Energy: Solar and wind power generation systems, and energy management systems.New Energy: Solar and wind power generation systems, and energy management systems.
- Aerospace.Aerospace.
- Datacom.Datacom.
- Disaster Preparedness Power Generation.Disaster Preparedness Power Generation.
- Security.Security.
- Telecom.Telecom.
- Transportation.Transportation.
- Medical Devices.Medical Devices.
- Major Markets
- Greater China, Japan, South Korea, Taiwan, Hong Kong, Malaysia, Indonesia, Thailand, Singapore, IndiaGreater China, Japan, South Korea, Taiwan, Hong Kong, Malaysia, Indonesia, Thailand, Singapore, India
- Europe (overall), GermanyEurope (overall), Germany
- United States, Americas (overall)United States, Americas (overall)
- Certifications/Patents
- Patents: Patents for hybrid solid electrolytic capacitors resistant to chlorine ion corrosion (US12057276B2, US12009158B2, US11929214B2). Patents for electric double layer capacitors with activated carbon electrodes designed to minimize gas generation and extend lifespan. Patents related to electrolytic capacitors (EP3828907A4). Patents concerning chip-type capacitors (EP 0320013 B1). Ranks second in the industry for the quality and volume of electrolytic capacitor patents.Patents: Patents for hybrid solid electrolytic capacitors resistant to chlorine ion corrosion (US12057276B2, US12009158B2, US11929214B2). Patents for electric double layer capacitors with activated carbon electrodes designed to minimize gas generation and extend lifespan. Patents related to electrolytic capacitors (EP3828907A4). Patents concerning chip-type capacitors (EP 0320013 B1). Ranks second in the industry for the quality and volume of electrolytic capacitor patents.
- Certifications: IATF16949 and ISO9001 quality management system certifications. ISO14001 environmental management system and Eco-Action 21 certifications. The HXJ Series complies with AEC-Q200 automotive electronic component reliability standards and RoHS hazardous substance restrictions. CSA certification for TNR™ ceramic varistors.Certifications: IATF16949 and ISO9001 quality management system certifications. ISO14001 environmental management system and Eco-Action 21 certifications. The HXJ Series complies with AEC-Q200 automotive electronic component reliability standards and RoHS hazardous substance restrictions. CSA certification for TNR™ ceramic varistors.
Introduction
Location
Japan, 〒141-0032 Tokyo, Shinagawa City, Ōsaki, 5-chōme−6−４ 都五反田ビル西館 東館
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