Brand Directory by Origin

Europe

Manufacturer directory grouped by origin for faster sourcing research.

Souriau SOURIAU was founded in 1917 in Versailles, France, and is now part of Eaton, serving as a leading supplier of high-reliability interconnect for harsh environments. Its main products include MIL-DTL-38999 aerospace circular connectors, hermetic and filtered connectors, hybrid RF/optical contacts, and fiber-optic interconnect assemblies, engineered for high shock and vibration resistance, wide temperature tolerance, and sealed shielding in line with US military and aerospace standards. Widely used in aerospace, defense satellites, nuclear power, rail transit, and specialized industry, they support integrated interconnection of power, signal, RF, and optical paths as a high-end, high-reliability interconnect supplier.

TRACO POWER TRACO POWER was founded in 1944 in Zurich, Switzerland, now headquartered in Baar, and is an international premium power module manufacturer holding ISO9001, IEC60601-1 medical, EN50155 railway, and other national safety certifications. Its main products are miniature isolated DC/DC power modules, AC/DC switching power supplies, and DIN-rail industrial power supplies, offering high isolation voltage, low ripple and noise, vibration resistance, and wide-temperature operation across medical equipment, rail transit, industrial automation, test and measurement, and communications. With thousands of standard products, it provides custom power conversion solutions for harsh operating conditions.

GAIA GAIA Converter was founded in 1993 in Bordeaux (Le Haillan), France, specializing in high-reliability modular power solutions with an ISO9001 aerospace and defense quality system, meeting MIL-STD, DO-160, and EN50155 requirements. Its main products include isolated DC-DC power modules, AC/DC-PFC front ends, EMI filters, surge protection, and hold-up power modules operating from -55C to +105C, with over 5,000 standard models. It supplies distributed modular power architectures for aerospace, defense equipment, rail transit, and specialty vehicle systems.

STMicroelectronics STMicroelectronics (ST) was formed in 1987 through the merger of Italian and French semiconductor companies and is headquartered in Geneva, Switzerland, as a listed IDM semiconductor company. Its core product lines include STM32-series MCUs, power devices, silicon carbide (SiC) devices, analog chips, MEMS sensors, memory, and automotive-grade ICs, qualified to AEC-Q100, ISO, and other rigorous standards. Serving new energy vehicles, industrial automation, IoT, energy storage, consumer electronics, and communications, it offers a complete development ecosystem, global technical support network, and full software/hardware reference designs as a core semiconductor supplier for automotive and embedded control.

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