Eaton UTS7128PSEK9 Receptacle - IP68/69K Waterproof Connector
Part Number: UTS7128PSEK9
Quick Summary
Eaton UTS7128PSEK9 is a plastic waterproof IP68/69K receptacle connector designed for PCB interfaces in rugged industrial environments. In harsh plants, sealing failures can trigger premature downtime and costly rework, so reliability is essential. This solution aligns with UL 1977 and IEC 61984 compliances and delivers IP68 sealing, RoHS exemption, and UV resistance to endure long-term exposure. By combining compact form with proven durability, it supports efficient OEM assembly and field maintenance, reducing service interruptions and total cost of ownership. Ideal for equipment exposed to wash-downs, outdoor enclosures, and heavy-duty automation, it helps engineers meet stringent reliability goals while maintaining productive uptime.
Product Information
Extended Description
UTS7128PSEK9 Eaton: Plastic jam nut receptacle,without backshell, for 8 male PCB contacts, IP68/69K; UTS7128PSEK9
Product Name
Eaton Souriau UTS series plastic waterproof IP68/69k connector
Catalog Number
UTS7128PSEK9
Product Length/Depth
25 mm
Product Height
31.8 mm
Product Width
31.8 mm
Product Weight
12.4 g
Compliances
CSA-C22.2 No.182.3 (please contact us for more details) ROHS exemption 6.c UL 1977 (please contact us for more details) IEC 61984 (please contact us for more details)
Current rating
10 A IEC 10 A UL
Fitted with:
Last mate first break capability(optional) First mate last break capability(optional)
Environmental conditions
REACH RoHS Fire & Smoke Flammability rating UL94 V0 Fire and smoke rating I2F3 according to NFF 16101 and NFF 16102
Environmental resistance
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 oil Resistant against acid bath Resistant against basic bath Resistant against mineral oil
Test current
10 A UL 7 A CSA 10 A IEC
Test voltage
80 V IEC 500 V UL 500 V CSA
Connector accessory option
No backshell possibility
Connector orientation
N
Connector type
Receptacle
Contact delivery
Loaded
Contact gender
Pin (Male)
Contact plating
Gold
Contact type
PCB
Coupling type
1/3 Bayonet
Degree of protection
IP68
Insert material
Polyamide
Shell material
Plastic
Shell size
12
Mating cycles
250
Operating temperature - max
105 °C
Operating temperature - min
-40 °C
Receptacle type
Jam Nut Receptacle
Number Of Contacts
8
Number of cavity #16
8
Nut material
Aluminium
Salt spray
500 hour
The IP68/IP69K protection and 1/3 Bayonet coupling prevent water and dust ingress, reducing field failures and warranty costs in wash-down environments. This translates to higher line uptime and lower maintenance intervals for automated assemblies that require reliable PCB connections. The 8-pin PCB receptacle with gold-plated contacts delivers low contact resistance and consistent signal integrity, supporting steady control signals and power delivery in tight panel footprints. Operating from -40 to 105 C and with UV resistance, the connector remains functional in outdoor or high-temperature applications, minimizing recalibration and part swaps. The jam nut receptacle design without a backshell simplifies mounting, speeds installation, and lowers installation labor. With 250 mating cycles and a robust polyamide insert, it supports longer life cycles in demanding industrial settings. Compatibility with Souriau UTS series ecosystems ensures a familiar, scalable solution across multiple projects, including robotics and process automation. In practice, these features reduce spare parts inventory and help engineering teams meet tight project timelines while ensuring regulatory compliance and consistent performance in harsh environments.
Get a Quick Quote for a Eaton UTS7128PSEK9
Chat with us on WhatsApp - fast responses guaranteed
Need to speak with someone? We'll call you back within 2 hours during business hours
Interested in Eaton UTS7128PSEK9?
Enquire Now
FAQs
The UTS7128PSEK9 is an 8-contact PCB receptacle designed for loaded contact delivery with a jam nut receptacle. It uses a 1/3 Bayonet coupling and supports up to 250 mating cycles. The device accommodates standard PCB layouts with gold-plated pins, ensuring reliable electrical performance and straightforward integration into control panels and sensor assemblies.
IP68/IP69K sealing provides robust protection against water and dust ingress, ideal for wash-down areas and outdoor equipment. Consider the operating temperature range (-40 °C to 105 °C), UV resistance, and resistance to oils and gasoline. Materials like polyamide inserts and plastic shells help maintain integrity in harsh environments while meeting RoHS expectations.
Yes. The UTS7128PSEK9 is designed for rugged industrial use, with IP68 sealing, UV resistance, and a wide operating temperature. Its aluminum nut and jam nut receptacle configuration supports reliable mounting in challenging environments, while gold-plated PCB contacts ensure dependable signal and power transfer in automation and process equipment.
The connector meets UL 1977 and IEC 61984 compliance, with additional RoHS exemptions and CSA-C22.2 standards. These certifications support safety, compatibility with industrial controls, and environmental compliance, helping you pass regulatory reviews for machine builds and installations.
The jam nut receptacle design, lack of backshell requirement, and 8-pin PCB format simplify mounting and field servicing. With 250 mating cycles and durable materials, you gain longer service life, reduced maintenance frequency, and lower spares inventory, contributing to faster installations and improved uptime across production lines.