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SOURIAU

Souriau is a manufacturer of interconnect products with a history dating to the early 20th century, when the company was founded in France. Over decades it has developed a portfolio of circular connectors, rectangular connectors, and contacts used in industrial, aerospace, defense, and transportation applications. The brand is now part of Eaton, and its products are specified where reliable electrical connections are required in demanding environments. Souriau's product families include the Trim Trio series, which encompasses several sub-series such as UTSX, UTGX, UTO, UTP, and SMS. These connectors are available in multiple shell styles, contact arrangements, and termination methods, including crimp and solder. The Trim Trio UTSX series, for example, offers harsh-environment circular connectors with sealing ratings up to IP69K, making them suitable for washdown and outdoor installations. Current ratings in the UTSX line range from 4 A to 16 A, with voltage ratings up to 500 V. Contacts are machined from copper alloy and plated with gold to provide stable electrical performance over mating cycles. Wire sizes accommodated span from 30 AWG to 14 AWG, depending on the specific contact and connector configuration. Coupling mechanisms include 1/3 bayonet for quick mating and unmating. 3G Electric supplies Souriau connectors and contacts as part of its industrial equipment catalog. The product range includes jam nut receptacles, square flange receptacles, in-line receptacles, and plugs, with or without cable glands. Both male and female contacts are available, in loose or reeled packaging. 3G Electric supports procurement by providing detailed specifications, datasheets, and logistics coordination for global delivery. Plant engineers and maintenance managers can source Souriau components for new installations, replacements, or spares, with the assurance that the parts meet the published technical requirements. The catalog includes accessories and tooling where applicable, though the primary focus is on connectors and contacts. For technical buyers, Souriau products are characterized by their adherence to industry standards for environmental sealing, vibration resistance, and electrical performance. The use of machined contacts and gold plating is typical across the range, contributing to consistent contact resistance and durability. The Trim Trio system allows for mixing and matching of components within the series, providing flexibility in configuration. 3G Electric maintains inventory and can source non-stock items, offering a single point of contact for Souriau interconnect needs. The company serves a global customer base, shipping to various regions without geographic restrictions. This brand profile is intended to provide an overview of Souriau's product offerings and how 3G Electric facilitates their availability. It is not a substitute for the manufacturer's datasheets, which should be consulted for detailed specifications and approval requirements.

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About SOURIAU

Souriau is a manufacturer of interconnect products with a history dating to the early 20th century, when the company was founded in France. Over decades it has developed a portfolio of circular connectors, rectangular connectors, and contacts used in industrial, aerospace, defense, and transportation applications. The brand is now part of Eaton, and its products are specified where reliable electrical connections are required in demanding environments. Souriau's product families include the Trim Trio series, which encompasses several sub-series such as UTSX, UTGX, UTO, UTP, and SMS. These connectors are available in multiple shell styles, contact arrangements, and termination methods, including crimp and solder. The Trim Trio UTSX series, for example, offers harsh-environment circular connectors with sealing ratings up to IP69K, making them suitable for washdown and outdoor installations. Current ratings in the UTSX line range from 4 A to 16 A, with voltage ratings up to 500 V. Contacts are machined from copper alloy and plated with gold to provide stable electrical performance over mating cycles. Wire sizes accommodated span from 30 AWG to 14 AWG, depending on the specific contact and connector configuration. Coupling mechanisms include 1/3 bayonet for quick mating and unmating. 3G Electric supplies Souriau connectors and contacts as part of its industrial equipment catalog. The product range includes jam nut receptacles, square flange receptacles, in-line receptacles, and plugs, with or without cable glands. Both male and female contacts are available, in loose or reeled packaging. 3G Electric supports procurement by providing detailed specifications, datasheets, and logistics coordination for global delivery. Plant engineers and maintenance managers can source Souriau components for new installations, replacements, or spares, with the assurance that the parts meet the published technical requirements. The catalog includes accessories and tooling where applicable, though the primary focus is on connectors and contacts. For technical buyers, Souriau products are characterized by their adherence to industry standards for environmental sealing, vibration resistance, and electrical performance. The use of machined contacts and gold plating is typical across the range, contributing to consistent contact resistance and durability. The Trim Trio system allows for mixing and matching of components within the series, providing flexibility in configuration. 3G Electric maintains inventory and can source non-stock items, offering a single point of contact for Souriau interconnect needs. The company serves a global customer base, shipping to various regions without geographic restrictions. This brand profile is intended to provide an overview of Souriau's product offerings and how 3G Electric facilitates their availability. It is not a substitute for the manufacturer's datasheets, which should be consulted for detailed specifications and approval requirements.

Common Applications

  • Industrial automation — Souriau Trim Trio UTSX jam nut receptacles (e.g., SKU 820TR3) for control panels requiring IP69K washdown protection.
  • Offshore and marine — Souriau UTSX in-line receptacles with cable glands (e.g., SKU 820TM7) for deck equipment exposed to salt spray and moisture.
  • Food and beverage processing — Souriau UTSX square flange receptacles (e.g., SKU 820TP8) with IP68 sealing for hygienic washdown areas.
  • Heavy equipment — Souriau Trim Trio UTSX plugs with cable glands (e.g., SKU 820TM6) for vibration-resistant connections on mobile machinery.
  • Aerospace ground support — Souriau Trim Trio contacts (e.g., SKU 820U98) for reliable signal and power transmission in test equipment.
  • Rail and transportation — Souriau UTSX receptacles (e.g., SKU 820TP5) for rugged interconnects in passenger information systems.

Frequently asked questions

Common questions about SOURIAU from 3G Electric.

What are the key features of Souriau Trim Trio UTSX connectors?

Souriau Trim Trio UTSX connectors are harsh-environment circular connectors designed for demanding applications. They feature a 1/3 bayonet coupling for quick mating, sealing ratings up to IP69K for high-pressure washdown and IP68 for dust and water immersion. Current ratings range from 4 A to 16 A, with voltage ratings up to 500 V. Contacts are machined from copper alloy with gold plating, and wire sizes from 30 AWG to 14 AWG are supported. Available shell styles include jam nut receptacles, square flange receptacles, in-line receptacles, and plugs, with or without cable glands. Contacts may be included or supplied separately depending on the part number.

What is the difference between Souriau UTSX and UTGX series connectors?

The Souriau UTSX and UTGX series are both part of the Trim Trio family of circular connectors, but they differ in sealing and construction details. UTSX connectors typically offer higher sealing ratings, such as IP68 and IP69K, making them suitable for harsh environments with washdown or immersion. UTGX connectors generally provide IP65 or IP67 sealing for less extreme conditions. Both series use bayonet coupling and are available in various shell styles and contact arrangements. For specific differences in materials, current ratings, and voltage ratings, consult the respective datasheets. 3G Electric can provide part number cross-references and specifications for both series.

Are Souriau Trim Trio contacts compatible across different series?

Souriau Trim Trio contacts are designed for use within specific series and may not be universally compatible. For example, the #16 machined contacts (SKU 820U98 and 820U75) are compatible with UTP and SMS series connectors, respectively. The UTSX series uses its own contact arrangements, which may include solder or crimp contacts. Always verify compatibility by checking the connector series and contact part number. 3G Electric's product listings specify the compatible series for each contact. Mixing contacts from different series is not recommended unless explicitly stated in the manufacturer's documentation.

What wire sizes and current ratings are available in Souriau UTSX connectors?

Souriau UTSX connectors support wire sizes from 30 AWG to 14 AWG, depending on the contact size and connector configuration. Current ratings range from 4 A to 16 A per contact. For example, the 19-contact jam nut receptacle (SKU 820TR3) is rated 4 A and 250 V, while the 12-contact jam nut receptacle (SKU 820TP5) is rated 16 A and 500 V. Voltage ratings vary up to 500 V. The specific wire size and current rating for a given part number are listed in the specifications. Ensure the selected connector meets the electrical and mechanical requirements of your application.

How does 3G Electric support Souriau product procurement?

3G Electric supplies Souriau connectors and contacts as part of its industrial equipment catalog. The company provides detailed product specifications, datasheets, and part number cross-references to assist with selection. 3G Electric maintains inventory of common items and can source non-stock parts through its supplier network. Logistics support includes global shipping and coordination of delivery schedules. For technical inquiries, 3G Electric can facilitate communication with the manufacturer for clarification on specifications or approvals. The goal is to provide a streamlined procurement process for Souriau interconnect products, whether for new projects, maintenance, or spares.

Does 3G Electric supply SOURIAU products?

Yes — 3G Electric (S) Pte. Ltd. supplies SOURIAU products. We stock the SOURIAU catalog and supply genuine factory-original products with full manufacturer warranty and technical support.