Eaton UTS7148S Receptacle - IP68/69K Waterproof

Part Number: UTS7148S
Manufacturer
Eaton
Part number
UTS7148S

Quick Summary

The Eaton Souriau UTS series plastic waterproof IP68/69k connector delivers rugged, sealed 8‑contact connectivity for harsh environments. Moisture ingress and vibration are common pain points in outdoor machinery, mobile equipment, and industrial installations. This receptacle meets IEC 61984, UL 1977, and CSA-C22.2 No.182.3 standards and is IP68-rated with optional Last Mate First Break functionality. By leveraging a jam-nut receptacle design, 1/3 bayonet coupling, and 8 female crimp contacts, the solution reduces installation time and service costs. Operators gain longer uptime due to robust sealing, broad temperature range, and proven mating cycles. Engineers will appreciate the compact dimensions and light weight for harness routing in tight chassis. The connector supports 25 A current (UL)/17 A IEC with 230 V rating and 250 mating cycles, improving system reliability.

Product Information

Extended Description

UTS7148S Eaton: Plastic jam nut receptacle, without backshell, for 8 female contacts, IP68/69K; UTS7148S
Product Name
Eaton Souriau UTS series plastic waterproof IP68/69k connector
Catalog Number
UTS7148S
Product Length/Depth
33.9 mm
Product Height
34.9 mm
Product Width
34.9 mm
Product Weight
10.5 g
Compliances
IEC 61984 (please contact us for more details) UL 1977 (please contact us for more details) CSA-C22.2 No.182.3 (please contact us for more details)
Current rating
25 A UL 17 A IEC
Fitted with:
Last mate first break capability(optional) First mate last break capability(optional)
Environmental conditions
Fire and smoke rating I2F3 according to NFF 16101 and NFF 16102 Fire & Smoke REACH Flammability rating UL94 V0 RoHS
Environmental resistance
Resistant against oil Resistant against mineral oil UV resistant, no degradation after 5 years of exposure in natural environment Resistant against basic bath Vibrations level Per IEC 60512-4 - from 10 to 2000 Hz Resistant against gasoline Resistant against acid bath
Test current
25 A UL 17 A CSA 17 A IEC
Test voltage
230 V IEC 230 V CSA 250 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
Shell material
Plastic
Shell size
14
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 #12
4
Number of cavity #16
4
Nut material
Aluminium
Salt spray
500 hour
Feature: IP68/IP69K sealing and a rugged plastic shell protect against water, dust, and chemicals, extending enclosure life and reducing field fault rates. Business impact: Lower maintenance costs and fewer repair interventions in outdoor machinery and mobile equipment. Application: Harsh outdoor or mobile environments where reliability is critical. The UTS7148S provides durable performance across -40 °C to 105 °C, increasing uptime in extreme conditions and enabling long service intervals. Feature: 8 female crimp contacts in a plastic jam-nut receptacle with a polyamide insert and aluminum nutted shell. Business impact: Easy field termination with secure, vibration-resistant connections, delivering consistent electrical performance and reduced rework. Application: Harnesses in industrial machines and remote installations where space is constrained. Feature: 1/3 bayonet coupling and N orientation for rapid mating and secure coupling. Business impact: Faster assembly and simpler maintenance workflows, lowering labor costs and downtime. Application: Field repairs and service cycles where quick disconnects matter. Feature: Electrical ratings of 25 A UL / 17 A IEC and 230 V (up to 250 V UL) with 250 mating cycles. Business impact: System-level efficiency gains and safer operation under load, supporting heavy-duty applications without frequent replacements. Application: Power and control circuits in industrial automation. Feature: Robust environmental resistance including UV, oil and mineral oil exposure, salt spray tolerance, and RoHS compliance. Business impact: Durable performance in challenging environments with lower total cost of ownership. Application: Equipment exposed to oils, fuels, and outdoor sunlight. Feature: Compact dimensions (33.9 mm depth, 34.9 mm height and width) and light 10.5 g weight. Business impact: Easier harness routing, reduced harness strain, and simplified enclosure design with lower weights in mobile machinery.

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FAQs

Preparation begins with selecting the correct crimp contacts for the eight positions, followed by crimping each conductor to spec. Insert the crimped contacts into the polyamide insert, align with the N orientation, then secure the jam-nut receptacle onto the cable harness. Ensure a proper seal and torque the nut per manufacturer guidelines. Optional Last Mate First Break capability can simplify maintenance during field servicing.
The UTS7148S supports up to 25 A per UL and 17 A per IEC for standard loads, with a voltage rating of 230 V (250 V UL). It houses eight contacts (4 x #12 and 4 x #16) and is designed for 250 mating cycles, making it suitable for demanding power and control circuits in automation equipment.
Yes. The connector is IP68 rated (with IP69K compatibility referenced in its IP68/69K description) and employs UV‑resistant, oil‑resistant plastic and a robust jam-nut receptacle. It operates from -40 °C to 105 °C and withstands salt spray for 500 hours, making it well-suited for outdoor, dusty, and vibration-prone installations.
The UTS7148S aligns with IEC 61984, UL 1977, and CSA-C22.2 No.182.3, ensuring electrical safety and compatibility with recognized standards. RoHS compliance and fire/smoke ratings (UL94 V0) are also supported, helping you meet environmental and regulatory requirements across regions and reducing risk in regulated industries.
The 8‑position receptacle supports up to 250 mating cycles for reliable reuse. Its optional Last Mate First Break functionality simplifies disconnects in tight installations. The lightweight, compact form factor (33.9 mm depth, 34.9 mm width/height) reduces harness strain and service time, delivering lower total cost of ownership in fleet maintenance and mobile equipment programs.