Eaton 85100E2024P50 Receptacle - MIL-DTL-26482 SI qualified
Part Number: 85100E2024P50
Quick Summary
The Eaton Souriau 85100E2024P50 MIL-DTL-26482 SI-qualified receptacle provides rugged interconnection for aerospace, defense, and industrial equipment. Engineers often grapple with maintaining reliable performance under vibration, temperature extremes, and challenging environments while also meeting tight assembly schedules. This design carries MIL-DTL-26482 SI qualification and REACH compliance, backed by an aluminium shell with cadmium plating for durability in harsh conditions. Its 24-position layout, straight backnut backshell, and 1/3 bayonet coupling enable quick, secure mating and easy field maintenance, while delivering traceable installation across panels and racks for lifecycle reliability.
Product Information
Extended Description
85100E2024P50 Eaton: Square flange receptacle, with backnut, cadmium plating, male solder contacts, pos N; 85100E2024P50
Product Name
Eaton Souriau 851 series MIL-DTL-26482 SI qualified
Catalog Number
85100E2024P50
Product Length/Depth
34.5 mm
Product Height
36.9 mm
Product Width
36.9 mm
Product Weight
40.9 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
Pin (Male)
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 qualification combined with REACH compliance ensures regulatory alignment and long-term operational integrity. Business Impact: Reduces compliance risk and post-installation rework, enabling smoother audits and lower total cost of ownership. Application: Aerospace and defense panels where certified interconnects are mandatory. The result is dependable signal and power transfer even in demanding environments. Feature: 24-position layout with 24 contact cavities and solder cup contacts. Business Impact: Maximizes dense packing in a single receptacle, improving panel density and reducing part counts. Application: Equipment racks and control panels with limited real estate. Outcome: streamlined wiring harnesses and simpler repair procedures. Feature: 1/3 Bayonet coupling with backnut backshell and straight orientation. Business Impact: Fast, vibration-resistant mating with confident retention, cutting field installation time and minimizing misalignment. Application: Mobile, aircraft, and industrial machinery where quick, reliable mating matters. Outcome: faster assembly lines and lower risk of intermittent connections. Feature: Cadmium plating on an aluminium shell, shell size 20. Business Impact: Enhanced corrosion resistance and mechanical durability in challenging environments. Application: Outdoor or harsh-environment installations where longevity matters. Outcome: longer service intervals and reduced replacement cycles. Feature: Receptacle type Square Flange with 34.5 mm depth, 36.9 mm height, 36.9 mm width, and 40.9 g weight. Business Impact: Predictable physical footprint supports precise panel design and easing integration with existing enclosures. Application: System enclosures and instrument panels requiring compact form factors. Outcome: improved layout planning and leaner BOMs.
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FAQs
The 85100E2024P50 is a square flange receptacle with a backnut backshell and straight orientation. It uses a 1/3 bayonet coupling for secure mating, providing robust retention in vibration and shock. It ships loaded with 24 solder cup contacts, making panel-mount installation straightforward and repeatable for aerospace and industrial assemblies.
Yes. This receptacle is part of the Eaton Souriau 851 series and shares common form factors, 24-position layout, and 1/3 bayonet coupling. Compatibility across the 851 family simplifies harness design and stocking, while preserving distinct shell size and contact configurations for mission-specific applications.
The connector operates from -40 °C to 125 °C, accommodating extreme cold and high-temperature environments. It is REACH compliant and cadmium-plated on an aluminium shell, delivering corrosion resistance and durability suitable for outdoor or harsh industrial installations.
This receptacle delivers 24 solder cup contacts arranged in a 24-position layout. Contact delivery is loaded, with pin (male) contacts, enabling straightforward solder termination and reliable electrical performance in mixed signal and power applications within a compact footprint.
MIL-DTL-26482 SI qualification offers regulatory-grade reliability for critical interconnections, while REACH compliance supports environmental responsibility. The backnut backshell, aluminium shell, and cadmium finish combine to withstand vibration, corrosion, and temperature extremes, reducing field failures and supporting lifecycle cost reductions in high-demand programs.