SOURIAU
Frequently asked questions
Common questions about SOURIAU from 3G Electric.
What is the IP rating of SOURIAU Trim Trio UTGX connectors?
SOURIAU Trim Trio UTGX connectors are rated IP68 and IP69K, depending on the specific model. IP68 indicates protection against continuous immersion in water beyond 1 meter depth, while IP69K covers high-pressure, high-temperature washdown environments. The UTGX series uses a 1/3 bayonet coupling and a cable gland to achieve these ratings. Always verify the exact IP rating on the datasheet for the specific part number, as variations exist based on shell size and contact configuration.
Are SOURIAU Trim Trio contacts sold separately from the connector shells?
Yes, SOURIAU Trim Trio contacts are typically sold separately from the connector shells. The product listings for UTGX and UTSX connectors often specify 'Contacts Not Included,' meaning the user must order the appropriate crimp contacts separately. SOURIAU offers machined contacts (e.g., RC series) and stamped contacts (e.g., UTO series) in sizes #8, #12, #16, and #20, with wire ranges from 30 AWG to 8 AWG. Contact material options include copper alloy with silver or gold plating. 3G Electric stocks these contacts as individual line items.
What wire sizes are compatible with SOURIAU #16 machined contacts?
SOURIAU #16 machined contacts (RC series) accommodate wire sizes from 22 AWG to 16 AWG, depending on the specific part number. For example, the RC20M13K accepts 22 to 20 AWG, while the RC16M23K accepts 20 to 16 AWG. The maximum insulation diameter varies: 1.80 mm² for the 22-20 AWG variant and 3.20 mm² for the 20-16 AWG variant. These contacts are rated for 750 V and use a crimp termination method. Always match the contact to the wire gauge specified in the connector's assembly instructions.
Can SOURIAU UTSX connectors be used for PCB mounting?
Yes, the SOURIAU Trim Trio UTSX series includes square flange receptacles designed for PCB mounting. For example, the UTSX014D7S is a 7-contact female receptacle with PCB contacts. These connectors are rated IP68 and use a 1/3 bayonet coupling. The PCB contacts are soldered directly to the board, providing a sealed interface for harsh environments. Wire sizes for the socket contacts range from 0.318 in to 0.405 in. Verify the contact arrangement and pinout on the datasheet before integration.
What is the difference between SOURIAU UTGX and UTSX series?
The SOURIAU UTGX and UTSX series are both part of the Trim Trio platform but differ in mounting style and application. UTGX connectors are plugs with cable glands, designed for inline or cable-to-cable connections, and are rated IP68 or IP69K. UTSX connectors are square flange receptacles, intended for panel or PCB mounting, and are rated IP68. Both use 1/3 bayonet coupling and accept the same Trim Trio contacts. The choice depends on whether the connection needs to be cable-mounted (UTGX) or panel-mounted (UTSX).
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.
