Eaton UTL1103G1S16AWG In-Line Receptacle - IEC61984/UL1977
Part Number: UTL1103G1S16AWG
Quick Summary
Eaton UTL1103G1S16AWG is an inline receptacle for UL/IEC power and control supply connectors in industrial panels. Engineers often contend with difficult mating, rugged sealing, and compliance with evolving safety standards in harsh environments. This unit complies with IEC61984 and UL1977, carries IP68 protection, and supports 1000 mating cycles, ensuring long-term reliability. Designed for seamless integration in modular automation kits, it reduces wiring errors and accelerates maintenance. Its compact footprint and robust interconnect design support space-constrained installations while delivering dependable power and control signals for industrial automation workflows.
Product Information
Extended Description
UTL1103G1S16AWG Eaton: Evaluation kit, with female in line receptacle and contacts, 3G1 layout; UTL1103G1S16AWG
Product Name
Eaton Souriau UTL series uL/IEC power and control supply
Catalog Number
UTL1103G1S16AWG
Product Length/Depth
28.6 mm
Product Height
28.6 mm
Product Width
28.6 mm
Product Weight
14.3 g
Compliances
IEC 61984 (please contact us for more details) UL 1977 (please contact us for more details)
Current rating
16 A IEC 16 A UL
Fitted with:
First mate last break capability Layout with ground cavity
Environmental conditions
Flammability rating UL94 V0 REACH RoHS
Environmental resistance
Resistant against gasoline Resistant against basic bath Resistant against oil Resistant against acid bath Resistant against mineral oil UV resistant, no degradation after 5 years of exposure in natural environment
Test current
16 A UL16 A IEC
Test voltage
600 V UL 500 V IEC
Connector accessory option
Only to be overmolded
Connector type
Receptacle
Contact delivery
Unloaded
Contact gender
Socket (Female)
Contact type
Crimp
Coupling type
Push-Pull
Degree of protection
IP68
Insert material
Polyamide
Layout
3G1
Shell material
Plastic
Shell size
10
Mating cycles
1000
Operating temperature - max
105 °C
Operating temperature - min
-40 °C
Receptacle type
In-Line Receptacle
Number Of Contacts
4
Number of cavity #16
4
Salt spray
1000 hour
Feature: 16 A current rating (IEC/UL) → Business Impact: Safe, standards-compliant power delivery reduces overcurrent risk and supports universal panel interconnects. Application: Industrial automation panels and control cabinets needing reliable high-current connections. Feature: IP68 environmental protection → Business Impact: Resilient in wet or dusty environments lowers field failure rates and service calls. Application: Outdoor installations, machinery in wash-down areas, and rugged mobile equipment. Feature: 3G1 layout with ground cavity → Business Impact: Simplified harnessing and grounded safety, enabling quicker wiring and fewer mis-mates. Application: Equipment racks and modular control units with four-cavity layouts. Feature: First mate last break capability → Business Impact: Maintains system continuity during maintenance, reducing downtime. Application: Live-system replacements and hot-swapping in production lines. Feature: Push-Pull coupling and crimp contacts → Business Impact: Fast, secure mating with vibration resistance for mobile machinery. Application: Conveyor systems, robotics, and CNC integrations. Feature: Receptacle type with unloaded contact delivery → Business Impact: Flexibility for field assembly and pre-wired harness readiness. Application: OEM builds and service kits. Feature: Operating temp range -40 °C to 105 °C → Business Impact: Broad environmental tolerance minimizes the need for additional enclosures. Application: Steel mills, automotive assembly, and outdoor equipment. Feature: Polyamide insert, plastic shell, 28.6 mm footprint → Business Impact: Lightweight yet durable interconnects enable compact, heat-tolerant assemblies. Application: Space-limited control panels and modular connectors. Feature: 1000 mating cycles, salt spray resistance → Business Impact: Long lifecycle with predictable maintenance scheduling. Application: High-use industrial environments and equipment requiring durable interconnects.
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FAQs
The UTL1103G1S16AWG uses crimp contacts in an in-line receptacle with a 3G1 layout and push-pull coupling. Verify the four #16 contacts are crimped correctly, ensure the ground cavity is seated, and mate with a compatible inline receptacle. The connector is designed for overmoldable accessory options and requires proper alignment to prevent cross-mating.
It provides 16 A current rating for IEC and UL, with test voltages of 600 V UL and 500 V IEC. The unit supports up to 1000 mating cycles, operates from -40 °C to 105 °C, and features IP68 sealing, four contacts, and a polyamide insert in a plastic shell.
Ideal for industrial automation panels, control cabinets, and rugged machinery interconnects. Its IP68 rating and 28.6 mm compact footprint suit space-constrained enclosures, while the 3G1 layout and ground cavity support safe, reliable power and control signaling in harsh environments.
The UTL1103G1S16AWG complies with IEC 61984 and UL 1977, with additional protections like IP68 and UL94 V0 flame rating. Meeting these standards ensures interoperability with other certified components, simplifies regulatory approvals for equipment, and reduces risk during audits and inspections.
With 1000 mating cycles, first mate last break capability, and robust environmental resistance (oil, gasoline, UV exposure), the connector minimizes downtime and field maintenance. The compact design reduces panel space and wiring complexity, contributing to lower assembly costs and faster time-to-service in high-use production lines.