Eaton 85100E2024S50 Receptacle - MIL-DTL-26482 SI Qualified
Part Number: 85100E2024S50
Quick Summary
Eaton Souriau 851 series MIL-DTL-26482 SI qualified receptacle delivers rugged, high-density connections for industrial automation. In demanding environments, misalignment, corrosion, and field maintenance drive downtime and elevated costs. It carries MIL-DTL-26482 SI qualification and REACH compliance to support reliability and regulatory alignment. Designed with a cadmium-plated aluminium shell, backnut mounting, and 24 socket solder cups, it enables straightforward panel integration and long-term serviceability for harsh-duty applications.
Product Information
Extended Description
85100E2024S50 Eaton: Square flange receptacle, with backnut, cadmium plating, female solder contacts, pos N; 85100E2024S50
Product Name
Eaton Souriau 851 series MIL-DTL-26482 SI qualified
Catalog Number
85100E2024S50
Product Length/Depth
34.5 mm
Product Height
36.9 mm
Product Width
36.9 mm
Product Weight
44.4 g
Environmental conditions
REACH
Backshell angle
Straight
Backshell type
Backnut
Connector accessory option
Delivered with connector
Connector orientation
N
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
Mil-DTL-26482 SI qualified design with a 24-position square flange receptacle and 1/3 bayonet coupling provides reliable mating under vibration, reducing downtime and rework in automated lines. This configuration is ideal for robotics, packaging, and heavy equipment where secure, fast engagement matters. The contact delivery is loaded with socket (female) solder cups, enabling quick wiring and consistent signal integrity, which shortens assembly time and improves reliability in control panels and harnesses. Cadmium plating on an aluminium shell offers robust corrosion resistance and heat dissipation, extending service life in outdoor or galvanically challenging environments. The backnut mounting and N-oriented connector simplify panel installation, while the 34.5 mm depth and 36.9 mm footprint support compact, scalable layouts in control cabinets. Overall, this solution reduces maintenance cost and supports compliant, repeatable assemblies in aviation, industrial machinery, and rail applications.
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FAQs
Begin with a suitable panel cutout and confirm the connector orientation set to N. Align the receptacle with the panel, insert the backnut from the exterior, and tighten to secure the housing. Engage the 1/3 Bayonet coupling to achieve a solid mating. Attach wires to the socket (female) solder cup contacts and verify 24 positions are wired correctly for proper operation.
Key specs include a 24-position layout, square flange receptacle, 1/3 Bayonet coupling, cadmium plating on an aluminium shell, and 24 socket solder cup contacts delivered loaded. The operating temperature range spans -40 °C to 125 °C, with backnut mounting and N orientation. This configuration supports robust performance in vibration and temperature extremes typical of industrial automation.
Yes. The arrangement features a cadmium-plated aluminium shell, MIL-DTL-26482 SI qualification, and REACH compliance, delivering corrosion resistance, vibration robustness, and regulatory alignment. It is well-suited for rugged industrial machinery, robotics, aerospace ground support equipment, and outdoor installations where reliable connectivity is critical despite temperature and environmental stress.
The product carries MIL-DTL-26482 SI qualification, indicating stringent interoperability and performance under MIL conditions. It also lists REACH compliance for environmental safety. These certifications help ensure regulatory readiness and suitability for aerospace, defense, and industrial sectors that require documented reliability and environmental stewardship.
The 85100E2024S50 reduces installation time with wired, pre-loaded solder cup contacts and a backnut-mounting design that simplifies panel integration. Its 24-position density enables compact harnessing and fewer connectors, lowering wiring complexity and maintenance costs. Combined with durable cadmium plating and a robust aluminium shell, it offers long service life and predictable performance in high-cycle, vibration-intensive environments.