Eaton 85100AC2024SW50 Receptacle - MIL-DTL-26482 SI qualified
Part Number: 85100AC2024SW50
Quick Summary
85100AC2024SW50 is a square flange MIL-DTL-26482 SI qualified receptacle for rugged aerospace and industrial use. Engineers often struggle to guarantee mating compatibility, field reliability, and maintenance across evolving systems. With MIL-DTL-26482 SI qualification and REACH compliance, this connector delivers proven performance while cadmium plating and an aluminium shell protect against corrosion and wear. By aligning with a standard 24-position layout, straight backshell and W orientation, it simplifies sourcing and installation, reducing lead times. The result is a scalable solution that supports high-density assemblies and long-term total cost of ownership improvements, while enabling streamlined supplier management and consistent interconnect performance across platforms.
Product Information
Extended Description
85100AC2024SW50 Eaton: Square flange receptacle, straight adaptor, cadmium plating, female solder contacts, pos W; 85100AC2024SW50
Product Name
Eaton Souriau 851 series MIL-DTL-26482 SI qualified
Catalog Number
85100AC2024SW50
Product Length/Depth
53 mm
Product Height
36.9 mm
Product Width
36.9 mm
Product Weight
52.3 g
Environmental conditions
REACH
Backshell angle
Straight
Backshell type
Adaptor
Connector accessory option
Delivered with connector
Connector orientation
W
Connector type
Receptacle
Contact delivery
Loaded
Contact gender
Socket (Female)
Contact type
Solder Cup
Coupling type
1/3 Bayonet
Layout
24
Plating
Cadmium
Shell material
Aluminium
Shell size
20
Operating temperature - max
125 °C
Operating temperature - min
-40 °C
Receptacle type
Square Flange Receptacle
Number Of Contacts
24
Number of cavity #20
24
Feature: MIL-DTL-26482 SI qualified design. Benefit: Ensures interoperability with mission-critical harnesses and legacy systems, reducing redesign risks. Application: Aerospace and defense interconnects facing strict qualification requirements. Feature: 24-position layout with 1/3 bayonet coupling. Benefit: Dense packing and quick, secure mating for space-constrained assemblies. Application: Aircraft avionics, military ground equipment, industrial automation panels. Feature: Cadmium plating on an aluminium shell. Benefit: Robust corrosion resistance and durable surface protection in challenging environments. Application: Outdoor installations and equipment subjected to humidity and temperature cycling. Feature: Solder cup contact, socket gender, backshell adaptor, straight orientation. Benefit: Reliable electrical terminations and straightforward installation with minimal tooling. Application: Control cabinets, robotics, and harness assemblies requiring durable, repair-friendly connections. Feature: Delivered with connector, 24 contacts, 53 mm length, 36.9 mm width, 52.3 g weight. Benefit: Predictable footprint and ease of inventory planning for OEMs and integrators. Application: Modular systems needing consistent mechanical interfaces and easy supply chain management. Industry context: The Eaton Souriau 851 series is widely adopted in high-reliability interconnect ecosystems, supporting fast replacement cycles and standardized spares for large-scale deployments.
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FAQs
The 85100AC2024SW50 uses a square flange receptacle design with a straight backshell and 1/3 bayonet coupling for quick, secure mating. It is delivered with connectors pre-assembled, and the W orientation simplifies fitment in tight spaces. Ensure mounting holes align with the panel cutout and verify 24-position contact alignment before installation to minimize rework.
Key specs include 24 solder cup contacts, aluminium shell size 20, cadmium plating, and operating temperature from -40 °C to 125 °C. The connector is REACH compliant and MIL-DTL-26482 SI qualified, supporting robust performance in demanding environments and helping meet regulatory and industry standards for reliability.
Yes. The MIL-DTL-26482 SI qualification, 24-position layout, and high-temperature range make it well-suited for aerospace avionics, defense equipment, and industrial automation panels. Its straight, adaptor backshell and solder cup contacts offer reliable, vibration-tolerant connections necessary for mission-critical systems.
The 85100AC2024SW50 is MIL-DTL-26482 SI qualified and REACH compliant. Cadmium plating provides durability in corrosive environments, but users should assess regulatory considerations for cadmium in their region or application and opt for alternative finishes if required by local policy.
Plan for field-term maintenance by leveraging the solder cup contacts and straightforward mating with the 1/3 bayonet coupling. The aluminium shell offers durability, while cadmium plating provides corrosion resistance. Consider stocking standard spares for the 24-position layout to minimize downtime during platform upgrades or reconfigurations.