Eaton UT0W01626PWH Receptacle - IP68/69k Metal Connector
Part Number: UT0W01626PWH
Quick Summary
Eaton UT0W01626PWH is a metal IP68/69k receptacle connector designed for intensive use in harsh industrial environments. Engineers often struggle with seal integrity, corrosion, and wiring reliability in outdoor or mobile equipment. It delivers UL 1977 compliance, 96-hour salt spray resistance, and robust IP67/ IP68 sealing alongside UL94 V0 flame performance and RoHS/REACH suitability, supporting safer operation. This combination provides a compact, shielded, 26-contact interface with a square flange footprint, delivering dependable power and signal transfer in demanding automation and machinery applications. Businesses gain longer service life, reduced maintenance, and improved system uptime when integrating this connector into control panels, robotics, conveyors, or mobile equipment.
Product Information
Extended Description
UT0W01626PWH Eaton: Male square flange receptacle IP67, 96 h salt spray, keying W; UT0W01626PWH
Product Name
Eaton Souriau UTO series metal IP68/69k connector for intensive use
Catalog Number
UT0W01626PWH
Product Length/Depth
33.2 mm
Product Height
31 mm
Product Width
31 mm
Product Weight
27.7 g
Compliances
Overvoltage category III / pollution degree III UL 1977
Current rating
4 A UL 4 A IEC
Fitted with:
Shielding
Environmental conditions
Flammability rating UL94 V0 Fire & Smoke REACH RoHS
Environmental resistance
Resistant against gasoline Resistant against mineral oil Resistant against basic bath Resistant against oil Vibrations level 55-2000 Hz, 15g per MIL-C-26482 I Shock resistance 50g, 11ms per MIL-C-26482 I Resistant against acid bath
Test current
4 A IEC 3 A CSA 4 A UL
Test voltage
250 V CSA 250 V UL 40 V IEC
Connector accessory option
Not delivered, to be ordered separately
Connector orientation
W
Connector type
Receptacle
Contact delivery
Not delivered
Contact gender
Pin (Male)
Contact type
Crimp
Coupling type
1/3 Bayonet
Degree of protection
IP67
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
Feature: IP68/69k rated metal shell with shielded design. Business Impact: High reliability in washdown and wash-off environments reduces downtime and warranty claims. Application: Outdoor automation, food processing, and harsh-environment machinery benefit from sealed durability. Feature: 26 crimp contacts with 4 A current rating at 250 V. Business Impact: Supports both power and signals within a single connector, simplifying wiring schemes and reducing panel space. Application: Robotic grippers, control panels, and sensor networks. Feature: 1/3 Bayonet coupling and square flange receptacle. Business Impact: Fast, vibration-tolerant mating with secure retention, lowering maintenance time and loosening risk. Application: Conveyor systems and mobile equipment where frequent mating occurs. Feature: Shell material zinc alloy with nickel plating; insert material polyamide. Business Impact: Combines mechanical strength with chemical resistance and thermal stability, extending life in aggressive media. Application: Mining, outdoor automation, and process automation equipment. Feature: Operating range -40 °C to 105 °C; mating cycles 500. Business Impact: Supports extreme temperatures and repeated connect/disconnect cycles without performance loss. Application: Heavy-duty machinery and remote installations. Feature: Shielding included and compliance with UL 1977, UL 94 V0, RoHS/REACH. Business Impact: EMI protection and regulatory readiness reduce risk and accelerate certification timelines. Application: Control cabinets, power distribution, and EMI-sensitive instrumentation.
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FAQs
The UT0W01626PWH is a square flange receptacle designed for panel mounting with a W (West) connector orientation. Use the 33.2 mm depth and 31 mm width/height to align with standard panel cutouts. Ensure the 1/3 bayonet coupling is fully engaged and tighten mounting hardware to achieve the IP68/69k seal. Shielding helps EMI control without compromising mating ease.
This connector provides a 4 A current rating at up to 250 V (IEC/UL). It features 26 contact positions in a crimp contact configuration, suitable for mixed power and signal applications. The mating cycles are rated at 500, supporting moderate to high-connect/disconnect activity in rugged environments.
Yes. The connector is IP68/69k rated with 96-hour salt spray resistance, -40 °C to 105 °C operating range, and a robust zinc alloy shell with nickel plating. These features make it well-suited for outdoor, mobile, or washdown environments typical of outdoor automation, process controls, and heavy machinery.
The UT0W01626PWH aligns with UL 1977 compliance (Overvoltage category III / pollution degree III) and carries UL94 V-0 flammability rating. It also satisfies RoHS and REACH requirements, supporting safety, environmental, and regulatory standards for industrial equipment.
With 500 mating cycles, shielding, and durable materials (polyamide insert, nickel-plated zinc shell), the connector reduces replacement frequency and EMI-related issues. This translates to lower downtime and maintenance costs, faster serviceability, and improved uptime for automated lines and mobile machinery.