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.
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Established in 1949 and headquartered in Tokyo, Japan, Shindengen Electric Manufacturing Co., Ltd. is a global producer and seller of semiconductors, electrical equipment, and power supply products. The company's reach extends across Japan, Indonesia, Vietnam, other Asian nations, and various international markets. Its operations are divided into three core segments. The Device Business unit engineers and provides critical components like bridge diodes, high-speed rectifier diodes, thyristors, SIDACs, power MOSFETs, power ICs, and power modules, which find applications in automobiles, industrial settings, air conditioning systems, and lighting solutions. The Car Electronics Business division specializes in products for motorcycles, four-wheel vehicles, and general-purpose inverters, catering to these specific vehicle and generator markets. Lastly, the Energy System Business segment manufactures power conditioners for photovoltaic energy generation, energy storage systems, charging stations for electric vehicles, and power units for information and communication technology.
Established in 1989 and headquartered in Taoyuan City, Taiwan, TA-I Technology Co., Ltd. operates as a global manufacturer and distributor of chip resistors. The company offers a comprehensive selection of these components, encompassing specialized variants such as automotive-grade current sensors, precision thin-film resistors, surge protection, sulfur-resistant, high-power, and high-voltage models, alongside array configurations and miniature types like 01005 and 0201. Beyond resistors, TA-I also supplies circuit protection solutions, notably fuse products. Their critical components are integral to a broad spectrum of 3C (computer, communications, and consumer electronics) devices, including motherboards, laptops, LCD televisions, set-top boxes, scanners, various PC expansion cards, mobile phones, and digital cameras. TA-I's offerings serve diverse industries such as automotive, industrial, renewable energy, power management, telecommunications, and the general consumer electronics market.
VIGO Photonics manufactures infrared detectors, detection modules, and epitaxial wafers for industrial, automotive, security, and defense applications. The company specializes in uncooled infrared photon detectors used in gas sensing, leak detection, and environmental monitoring.
Sanken Electric Co., Ltd. engages in the creation, acquisition, and distribution of electrical machinery and related devices. Its operations are organized into two principal divisions: Semiconductor Devices and Power Systems. The Semiconductor Devices division focuses on developing and commercializing a broad array of components, including power modules, various integrated circuits (power, control, and Hall-effect types), bipolar transistors, MOSFETs, IGBTs, thyristors, rectifier diodes, and light-emitting diodes. In parallel, the Power Systems division is responsible for producing and supplying products such as uninterruptible power supplies (UPS), inverters, DC power sources, airway beacon systems, switching mode power supply units, and transformers. These offerings find extensive application across numerous sectors, such as the automotive industry, household appliances ("white goods"), industrial equipment, office automation systems, and consumer electronics like televisions and audio systems. Additionally, the company undertakes construction projects, particularly those related to electronic and telecommunication infrastructure. Sanken Electric maintains a significant international footprint, conducting business in key markets including Japan, China, Korea, the United States, Europe, and beyond. The company was established in 1946. Initially known as Toho Sanken Electric Co., Ltd., it formally adopted the name Sanken Electric Co., Ltd. in June 1962. Its corporate headquarters are situated in Niiza, Japan.
Shinden Hightex Corporation, founded in Tokyo, Japan in 1995, operates as a significant distributor of electronic components, primarily focusing on the Japanese market. The company manufactures integrated circuits (ICs) and liquid crystal displays. Its offerings extend to electronic component printed circuit board packaging, specialized BGA/CSP re-work/re-ball services, and various outsourcing solutions. The product portfolio encompasses a wide array of memory solutions, including flash storage, DRAM modules, CF cards, and SSD products. For computing and graphics, it supplies graphics cards, accelerated processing units (APUs), GPUs, ARM core System-on-Chips (SoCs), ASICs, and memory controllers, alongside solutions for servers and data centers. In communication technologies, Shinden Hightex delivers diverse cellular communication modules, global navigation satellite system (GNSS) products, gateways, and specific modules for LoRa, LTE-M1, and private LTE. It also provides cellular communication and V2X modules tailored for the automotive sector, in addition to general wireless modules. Display and control systems feature CMOS image sensors, display driver products, LCD controllers, and display interface ICs for personal computers, portable media players, and smartphones. The company also offers a variety of microcontrollers (MCUs), such as those for remote controls, power supply management, ARM CPU-based 32-bit MCUs, and segment driver ICs. Other components include LEDs, touch windows, and PCBs. Beyond core electronics, Shinden Hightex provides e-mail security software and specialized products like directional speakers. The company also addresses safety and security needs with solutions for defense against piracy, bird deterrent devices, industrial warning surveillance, and products for tunnel and pedestrian safety. For the automotive industry, it supplies speakers, receivers, vibration motors, and actuators. Furthermore, Shinden Hightex offers comprehensive semiconductor services, including foundry products and related services, semiconductor packaging and test solutions, and bumping services. The company additionally distributes Li-ion batteries.
Sansha Electric Manufacturing Co.,Ltd. manufactures and sells semiconductor devices and power supply equipment in Japan and internationally. It provides discrete semiconductors, such as TRIAC, thyristors, rectifier diodes, Schottky barrier diode, and fast recovery diodes; and SIC MOSFET, and IGBT products. The company also offers grid-connected inverters; uninterrupted power supplies; power supply products for surface treatment, evaluation, and light sources, cleaning machines, arc welding machines, dental equipment, and AC power supplies; industrial power supplies; electric power regulators; motor control power supplies, and electric furnace power supplies. In addition, it is involved in machinery and equipment installation, commissioning, repair, maintenance, electric wiring, piping servicing, and construction contracting services; and manufactures and sells electric machinery and equipment, applied machinery and equipment, and medical equipment components, as well as sells semiconductor devices and power equipment and related systems. The company was founded in 1933 and is headquartered in Osaka, Japan.
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