Eaton UTS7103W3S Plastic Waterproof IP68/69K Connector
Part Number: UTS7103W3S
Quick Summary
Eaton UTS7103W3S is a plastic waterproof IP68/69K receptacle connector designed for harsh industrial environments and mobile equipment. Engineers seek reliable seals and long-life mating performance in dirty or dynamic installations, and this part addresses ingress resistance and rugged operation. Compliant with IEC 61984, UL 1977, and CSA C22.2 No. 182.3, it also benefits from a robust flame rating and RoHS/REACH considerations for modern controls. The combination of IP protection and durable materials supports maintenance efficiency, while the six-contact layout and 1/3 bayonet coupling enable fast field assembly and predictable downstream performance for automation projects.
Product Information
Extended Description
UTS7103W3S Eaton: Plastic jam nut receptacle, without backshell, for 6 female contacts, IP68/69K; UTS7103W3S
Product Name
Eaton Souriau UTS series plastic waterproof IP68/69k connector
Catalog Number
UTS7103W3S
Product Length/Depth
33.9 mm
Product Height
27 mm
Product Width
27 mm
Product Weight
8.4 g
Compliances
CSA-C22.2 No.182.3 (please contact us for more details) IEC 61984 (please contact us for more details) UL 1977 (please contact us for more details)
Current rating
10 A UL 5 A IEC
Fitted with:
Last mate first break capability(optional) First mate last break capability(optional)
Environmental conditions
Flammability rating UL94 V0 Fire & Smoke REACH Fire and smoke rating I2F3 according to NFF 16101 and NFF 16102 RoHS
Environmental resistance
Resistant against mineral oil UV resistant, no degradation after 5 years of exposure in natural environment Resistant against gasoline Vibrations level Per IEC 60512-4 - from 10 to 2000 Hz Resistant against acid bath Resistant against oil Resistant against basic bath
Test current
10 A UL 5 A IEC 7 A CSA
Test voltage
32 V IEC 500 V CSA 500 V UL
Connector accessory option
Not delivered, to be ordered separately
Connector orientation
N
Connector type
Receptacle
Contact delivery
Not delivered
Contact gender
Socket (Female)
Contact type
Crimp
Coupling type
1/3 Bayonet
Degree of protection
IP68
Insert material
Polyamide
Layout
3W3
Shell material
Plastic
Shell size
10
Mating cycles
250
Operating temperature - max
105 °C
Operating temperature - min
-40 °C
Receptacle type
Jam Nut Receptacle
Number Of Contacts
6
Number of cavity #16
3
Number of cavity #20
3
Nut material
Aluminium
Salt spray
500 hour
Feature → Business Impact → Application: IP68/69K sealing protects sensitive electronics from water and dust ingress, reducing downtime and warranty exposure in outdoor and wash-down environments; ideal for packaging lines, material handling, and mobile equipment where reliability is critical. Feature → Six-position, 3W3 layout with 6 crimp sockets supports scalable automation wiring and simplified signal distribution, improving installation speed and reducing wiring errors in control panels and remote stations. Feature → 10 A UL / 5 A IEC current rating with 32 V / 500 V test voltages ensures safe operation across automation networks, enabling higher-load controllers to coexist with low-voltage sensors in harsh environments. Feature → Jam nut receptacle with aluminum nut and polyamide insert offers rugged mechanical integrity, resisting vibration and providing long-term mating stability for demanding applications. Feature → Operating temperature range of -40 °C to 105 °C and UV-resistant, flame-rated materials mitigate performance drift in outdoor or underground installations, cutting lifecycle costs and replacement cycles. Feature → 250 mating cycles and 3W3 layout support predictable lifecycle planning and spare-part optimization for OEMs and integrators working on large-scale deployments. Compatibility and installation advantages include snap-in mating, optional Last Mate First Break or First Mate Last Break capabilities, and standard 1/3 bayonet coupling that speeds field assembly while maintaining high mating integrity. Industry context notes: these connectors are widely used in process automation, packaging machinery, and rugged automation enclosures, where reliable IP-rated connections are non-negotiable and total cost of ownership is tightly linked to uptime.
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FAQs
The UTS7103W3S uses a jam nut mounting approach with an aluminium nut and polyamide insert, designed for robust outdoor and wash-down environments. Consider panel cutout size, torque on the jam nut, and correct crimp contact termination to ensure IP68 integrity. The 1/3 bayonet coupling supports quick mating, while optional Last Mate First Break or First Mate Last Break features aid maintenance scheduling.
This connector provides a 10 A current rating (UL) and 5 A (IEC) with test voltages of 32 V (IEC) and 500 V (CSA/UL). These ratings let you safely interface with control circuits and sensor networks while maintaining protection against short circuits and electrical stress in automation environments.
Yes. It carries IP68 protection and IP69K durability, with UV resistance and a UL94 V0 flame rating. The environmental resistance includes resistance to mineral oil, gasoline, and basic/acid baths, making it suitable for harsh outdoor, wash-down, and industrial automation settings.
The unit complies with IEC 61984, UL 1977, and CSA C22.2 No. 182.3, among other environmental specifications such as RoHS and REACH. These certifications support global deployment across machinery, panels, and automated systems with stringent safety and performance requirements.
With 250 mating cycles, durable plastic shell, and a robust IP68/69K seal, this connector reduces maintenance, service downtime, and part replacement. Its compact dimensions and compatibility with standard crimp contacts streamline installation, cutting labor time and ensuring reliable operation in demanding conditions.