Eaton UTS78E98P Receptacle Connector - IP68/69K
Part Number: UTS78E98P
Quick Summary
Eaton Souriau UTS series plastic waterproof IP68/69k connector is designed to reliably mate signal and power in harsh outdoor and industrial environments. Engineers often struggle with water ingress, corrosion, and vibration that drive downtime and maintenance costs. This product aligns with UL 1977, CSA-C22.2 No.182.3, and IEC 61984 expectations, with ROHS exemptions where applicable, providing regulatory assurance. Its compact, lightweight build supports easy field installation and scalable deployments across machinery, robotics, and mobile equipment, delivering operational efficiency and reduced total cost of ownership.
Product Information
Extended Description
UTS78E98P Eaton: Plastic jam nut receptacle, without backshell, with 3 male solder contacts, IP68/69K in unmated conditions; UTS78E98P
Product Name
Eaton Souriau UTS series plastic waterproof IP68/69k connector
Catalog Number
UTS78E98P
Product Length/Depth
25.3 mm
Product Height
24 mm
Product Width
24 mm
Product Weight
7 g
Compliances
UL 1977 (please contact us for more details) CSA-C22.2 No.182.3 (please contact us for more details) ROHS exemption 6.c IEC 61984 (please contact us for more details)
Current rating
7 A UL 7 A IEC
Environmental conditions
REACH Flammability rating UL94 HB RoHS
Environmental resistance
Resistant against acid bath UV resistant, no degradation after 5 years of exposure in natural environment Resistant against mineral oil Resistant against oil Resistant against basic bath Vibrations level Per IEC 60512-4 - from 10 to 2000 Hz Resistant against gasoline
Test current
7 A IEC 7 A UL 7 A CSA
Test voltage
250 V UL 50 V IEC 250 V CSA
Connector accessory option
Not delivered, to be ordered separately
Connector orientation
N
Connector type
Receptacle
Contact delivery
Loaded
Contact gender
Pin (Male)
Contact plating
Gold
Contact type
Solder Cup
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
IP68/IP69K protection and a rugged Plastic shell protect internal wiring from dust, water, and chemicals, reducing failure risk in exterior and washdown environments, enabling longer service intervals. The 3 gold-plated Solder Cup contacts deliver low contact resistance and reliable signal integrity for critical control loops, supporting 7 A at 250 V and long-term performance in demanding applications. A jam nut receptacle with 1/3 bayonet coupling offers fast, vibration-resistant mating and straightforward installation, lowering maintenance time and on-site labor costs. Operating from -40 °C to 105 °C, this connector tolerates extreme temperatures commonly seen in outdoor automation and mobile equipment, while 250 mating cycles ensure lifecycle reliability in rugged settings. Compatibility with optional backshells and accessories enhances seal integrity and EMI management, addressing common objections about retrofit and expansion. Lightweight at 7 g, it supports weight-sensitive designs without compromising robustness, delivering a strong return on investment through fewer replacements and longer equipment life.
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FAQs
The UTS78E98P is a jam nut receptacle designed for straightforward panel mounting. It ships without a backshell and requires the accessory backshell to be ordered separately if EMI/strain relief is needed. The 1/3 bayonet coupling simplifies mating, and the orientation is listed as N, supporting predictable installation in compact layouts.
This connector provides a 7 A current rating with a 250 V (AC) capability, suitable for low to medium power control circuits. It uses gold-plated solder cup contacts, contains 3 cavities, and supports mating up to 250 cycles, ensuring stable performance across typical industrial duty cycles.
Yes. The product is IP68-rated for unmated conditions and IP69K-capable in the mating state, with a plastic shell and neoprene insert designed to resist UV exposure, mineral oil, and various fluids. It is built to withstand vibrations per IEC 60512-4 across 10–2000 Hz, making it ideal for outdoor machinery and mobile equipment.
The connector complies with UL 1977 and CSA-C22.2 No.182.3 standards, is ROHS exempt (6.c), and follows IEC 61984 guidance. These certifications support safe integration into automation systems and help satisfy procurement and safety audits.
With a mating cycle rating of 250 and robust sealing, maintenance intervals are extended and downtime is reduced. The lightweight 7 g design lowers overall system weight, while reliable contact performance minimizes rework. Combined with regulatory compliance, this translates to lower lifecycle costs and a faster return on investment for rugged automation deployments.