Eaton UTS78D98SX32 Plastic Waterproof Connector - IP68/69K
Part Number: UTS78D98SX32
Quick Summary
The Eaton UTS78D98SX32 plastic waterproof IP68/69k connector provides rugged PCB-to-board interconnects in harsh outdoor environments. Facility teams struggle with moisture ingress, vibration, and chemical exposure that compromise connections. It carries IP68 protection and is UL 1977 listed with IEC 61984 compliance, aligning with harsh-environment installation. For design-in, its jam-nut receptacle and 3 PCB contacts support fast, reliable field wiring while reducing total cost of ownership. This makes it suitable for outdoor control panels, agricultural machinery, and industrial automation where reliability matters. The compact 25.3 mm length and 24 x 24 mm footprint simplify enclosure design while meeting stringent space constraints.
Product Information
Extended Description
UTS78D98SX32 Eaton: Plastic jam nut receptacle & hold down clips,without backshell, with 3 female PCB contacts, IP68/69K in unmated conditions, keying X; UTS78D98SX32
Product Name
Eaton Souriau UTS series plastic waterproof IP68/69k connector
Catalog Number
UTS78D98SX32
Product Length/Depth
25.3 mm
Product Height
24 mm
Product Width
24 mm
Product Weight
7.7 g
Compliances
IEC 61984 (please contact us for more details) CSA-C22.2 No.182.3 (please contact us for more details) ROHS exemption 6.c UL 1977 (please contact us for more details)
Current rating
7 A IEC 7 A UL
Environmental conditions
Flammability rating UL94 HB REACH RoHS
Environmental resistance
Vibrations level Per IEC 60512-4 - from 10 to 2000 Hz Resistant against gasoline Resistant against basic bath UV resistant, no degradation after 5 years of exposure in natural environment Resistant against mineral oil Resistant against acid bath Resistant against oil
Test current
7 A CSA 7 A UL 7 A IEC
Test voltage
250 V UL 250 V CSA 50 V IEC
Connector accessory option
No backshell possibility
Connector orientation
X
Connector type
Receptacle
Contact delivery
Loaded
Contact gender
Socket (Female)
Contact plating
Gold
Contact type
PCB
Coupling type
1/3 Bayonet
Degree of protection
IP68
Insert material
Neoprene
Layout
98
Shell material
Plastic
Shell size
8
Mating cycles
250
Operating temperature - max
105 °C
Operating temperature - min
-40 °C
Receptacle type
Jam Nut Receptacle
Number Of Contacts
3
Number of cavity #20
3
Nut material
Aluminium
Salt spray
500 hour
Feature: Three gold-plated PCB contacts are delivered loaded in a jam-nut receptacle. Benefit: Delivers reliable, low-resistance connections with corrosion resistance, reducing intermittent faults. Application: Ideal for dense PCB mounting in compact control panels and sensor modules. Feature: IP68 protection and unmated sealing with a rugged plastic shell and neoprene insert. Benefit: Maintains performance in wet, dusty environments, lowering field failure rates. Application: Outdoor machinery, weather-exposed enclosures, and harsh-industrial installations. Feature: Jam Nut Receptacle with aluminium nut and no backshell option. Benefit: Simplifies panel mounting and serviceability while minimizing high-cost accessory components. Application: Panel-mounted interconnects in space-constrained cabinets. Feature: 1/3 Bayonet coupling for quick, repeatable mating. Benefit: Reduces assembly time and misalignment risk, improving installation efficiency. Application: Field service and maintenance on automated lines. Feature: 7 A current rating and 250 V voltage rating with gold-plated PCB contacts. Benefit: Supports common actuator and sensor loads with durable, low-impedance paths. Application: Industrial automation controllers, PLC I/O modules, and motor feedback interfaces. Feature: Operating temperature range −40 °C to 105 °C and 250 mating cycles. Benefit: Ensures reliability across extreme climates and long lifecycle in challenging environments. Application: Outdoor panels, solar or wind equipment, and remote instrumentation. Feature: 3 contacts and a compact 25.3 mm length with 24 x 24 mm shell footprint. Benefit: Maximizes enclosure real estate while delivering robust PCB connectivity. Application: Space-limited control boxes and compact machine drawers. Feature: Gold-plated contact delivery and corrosion resistance. Benefit: Maintains signal integrity and reduces maintenance needs over time. Application: High-reliability sensor networks and precision instrumentation.
Get a Quick Quote for a Eaton UTS78D98SX32
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 UTS78D98SX32?
Enquire Now
FAQs
To install, align the 3 PCB contacts with the board pattern, insert the receptacle through the panel opening, and tighten the aluminium jam nut to seal with the neoprene insert. Ensure correct orientation per the X keying, then mate with the mating connector. No backshell is required, simplifying the assembly.
The connector supports 7 A current rating at 250 V, with test current also at 7 A and compatibility across IEC, UL, and CSA standards. Typical loads include sensors and actuators in automation equipment, and mating cycles meet about 250 cycles for dependable service life.
Yes. It features IP68 protection in unmated conditions and robust environmental resistance, including UV stability and resistance to mineral oil and other common industrial fluids, making it suitable for outdoor enclosures and harsh operating conditions.
Key certifications include IEC 61984 compliance, UL 1977, and CSA-C22.2 No.182.3. It also carries RoHS exemptions and flammability rating suitable for harsh environments, aligning with common regulatory requirements in industrial automation.
With 250 mating cycles and gold-plated contacts, the connector offers durable, low-maintenance performance. Its sealed design reduces ingress-related maintenance, helping lower lifecycle costs in machinery, panels, and field-installed sensors.