Eaton UT0W01626SZH6 UTO Series Metal Connector - IP68/69K
Part Number: UT0W01626SZH6
Quick Summary
The Eaton UTO series metal IP68/69K connector is a rugged, sealed connection solution for harsh industrial environments. Engineers often contend with moisture ingress, dust, and downtime in outdoor or aggressive settings where uptime is critical. This receptacle delivers IP68/69K protection with UL 1977, RoHS and REACH compliance, supporting long service life in demanding applications. With 26 contacts, square flange mounting, 1/3 Bayonet coupling, and shielded construction, it provides scalable, reliable connectivity that reduces maintenance costs and improves system availability.
Product Information
Extended Description
UT0W01626SZH6 Eaton: Female square flange receptacle IP68/69K, 96 h salt spray, keying Z; UT0W01626SZH6
Product Name
Eaton Souriau UTO series metal IP68/69k connector for intensive use
Catalog Number
UT0W01626SZH6
Product Length/Depth
25.2 mm
Product Height
31 mm
Product Width
31 mm
Product Weight
27.5 g
Compliances
Overvoltage category III / pollution degree III UL 1977
Current rating
4 A IEC 4 A UL
Fitted with:
Shielding
Environmental conditions
Fire & Smoke RoHS REACH Flammability rating UL94 V0
Environmental resistance
Resistant against oil Resistant against basic bath Shock resistance 50g, 11ms per MIL-C-26482 I Resistant against mineral oil Vibrations level 55-2000 Hz, 15g per MIL-C-26482 I Resistant against acid bath Resistant against gasoline
Test current
3 A CSA 4 A IEC 4 A UL
Test voltage
250 V UL 250 V CSA 40 V IEC
Connector accessory option
Not delivered, to be ordered separately
Connector orientation
Z
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
26
Plating
Nickel
Shell material
Zinc alloy
Shell size
16
Mating cycles
500
Operating temperature - max
105 °C
Operating temperature - min
-40 °C
Receptacle type
Square Flange Receptacle
Number Of Contacts
26
Number of cavity #20
26
Nut material
Aluminium
Salt spray
96 hour
IP68/69K sealing and 96-hour salt spray resistance translate into superior corrosion resistance in outdoor and chemical environments, reducing unplanned outages and maintenance costs. This means longer replacement cycles and lower total cost of ownership for equipment exposed to water, oil, and harsh cleaners. The 26-position, crimp-contact receptacle enables high-density connections within a compact package, delivering greater circuit density and simplified wiring in control panels and mobile machinery. The 1/3 Bayonet coupling simplifies mating and disconnection while maintaining robust vibration resistance, so field servicing is faster and less error-prone. With shielding integrated, EMI/RFI performance is improved, safeguarding sensor data and actuator commands in noisy industrial environments. A nickel-plated zinc shell and polyamide insert deliver durable, temperature-resilient performance across wide operating ranges. Compliance to RoHS, REACH and UL 94 V0 reduces regulatory risk and supports safe, responsible manufacturing. Overall, this connector supports higher uptime, predictable maintenance, and better lifecycle economics for automated systems.
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FAQs
Install UT0W01626SZH6 as a square flange receptacle using appropriate mounting hardware. Align the Z orientation for correct mating with the corresponding plug, then engage the 1/3 Bayonet coupling to ensure a secure seal. Use the shielding features to maintain EMC performance and confirm the IP68/69K rating by performing a basic ingress test per applicable standards.
This connector supports 4 A current rating (IEC/UL) and 4 A test current, with a 250 V test voltage (UL/CSA) and 40 V (IEC). It has 26 contact positions with crimp contact delivery, and it is designed for shielded operation to improve EMI/RFI performance in demanding automation panels.
Yes. The unit is rated IP68 and IP69K, with 96-hour salt spray resistance, and it features oil- and mineral oil-resistant environmental specifications. The zinc alloy shell and nickel plating provide corrosion resistance, supporting operation in oily or chemically challenging environments while maintaining electrical integrity.
Key certifications include UL 1977 compliance, RoHS and REACH conformance, and UL94 V0 flammability. The assembly also supports overvoltage category III and pollution degree III as part of its compliance profile, helping meet stringent industrial safety and environmental requirements.
The connector offers up to 500 mating cycles, enabling reliable reuse across maintenance cycles and field deployments. This, combined with a robust 26-contact configuration and shielded construction, helps minimize replacement costs and downtime in continuous operation environments.