Eaton 85100AC2024S50 Receptacle - MIL-DTL-26482 SI Qualified

Part Number: 85100AC2024S50
Manufacturer
Eaton
Part number
85100AC2024S50

Quick Summary

The 85100AC2024S50 is a MIL-DTL-26482 SI-qualified square flange receptacle designed for rugged aerospace and industrial applications. Engineers often struggle with space constraints and ensuring reliable mating in harsh environments; this connector delivers compact form with robust solder cup contacts to meet those needs. MIL-DTL-26482 SI qualification underscores suitability in demanding programs, while REACH compliance supports regulatory stewardship in global supply chains. The combination of cadmium plating, aluminium shell, and a 24-position layout delivers both protection and high-channel density, enabling efficient harness design. For system integrators, this means streamlined installation, predictable performance, and lower total cost of ownership in high-vibration environments. It pairs with compatible Eaton Souriau accessories for scalable, multi-connector architectures.

Product Information

Extended Description

85100AC2024S50 Eaton: Square flange receptacle, straight adaptor, cadmium plating, female solder contacts, pos N; 85100AC2024S50
Product Name
Eaton Souriau 851 series MIL-DTL-26482 SI qualified
Catalog Number
85100AC2024S50
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
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
Feature → Business Impact → Application: 24-position square flange receptacle with 1/3 bayonet coupling enables high-density signal and power alongside quick, secure mating, reducing assembly time and field rework in aerospace and industrial automation. Benefit: Improved reliability in vibration-prone environments and faster field installations. Application: Panel-mounted systems in aircraft, defense, and heavy equipment where space is tight and performance cannot be compromised. Feature → Business Impact → Application: Cadmium plating provides corrosion resistance and extended lifecycle in challenging environments, lowering maintenance frequency and spare-part costs. Benefit: Longer connector life in marine, hydraulic, and outdoor installations. Application: Outdoor industrial controls and mobile equipment exposed to salt spray or humidity. Feature → Business Impact → Application: Aluminium shell reduces weight without sacrificing strength, supporting lighter assemblies and fuel-efficiency in aerospace or mobile machinery. Benefit: Lower total system weight and easier handling during assembly. Application: Aviation, robotics, and automated machinery with weight targets. Feature → Business Impact → Application: Delivered with connector and straight backshell adaptor simplifies installation and ensures alignment with N-oriented mating, reducing misalignment risk. Benefit: Quicker onboarding of multi-pin harnesses and fewer rework cycles. Application: OEM panel builds and maintenance shops optimizing assembly throughput. Feature → Business Impact → Application: 24 contacts in a compact 53 mm L x 36.9 mm W x 36.9 mm H footprint enables dense harnessing while maintaining serviceability. Benefit: Higher channel count per panel and easier routing in control cabinets. Application: Robotic cells, avionics ground support, and industrial control panels. Feature → Business Impact → Application: Solder Cup contact delivery facilitates robust soldering and reliable electrical contact in harsh environments. Benefit: Consistent electrical performance and solder joint integrity in high-vibration applications. Application: Wiring looms, power distribution, and signal paths in challenging settings. Feature → Business Impact → Application: REACH-compliant environmental profile complements global sourcing and regulatory alignment. Benefit: Lower compliance risk and smoother certification processes for international programs. Application: Global aerospace and manufacturing programs requiring green compliance.

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FAQs

Yes. The 85100AC2024S50 is a square flange receptacle designed for 24 positions and panel-mount applications. It features a straight backshell adaptor and N-oriented connector design to align with common aerospace and industrial panels, reducing alignment issues during installation and ensuring consistent mating with compatible plug components.
The connector operates from -40 °C to 125 °C and uses solder cup contacts, which provide robust mechanical stability and reliable electrical performance in vibration-prone and high-temperature environments. Its 24 contacts support dense power and signal routing in a single interface.
Absolutely. With MIL-DTL-26482 SI qualification and REACH compliance, this receptacle is suitable for aerospace, defense, and harsh industrial automation scenarios where reliability, vibration resistance, and long lifecycle are critical.
Key standards include MIL-DTL-26482 SI qualification and REACH compliance. The cadmium plating provides corrosion resistance, and the aluminium shell reduces weight while maintaining strength, supporting regulatory and environmental expectations in global programs.
Delivered with connector, preloaded with appropriate contacts, and featuring a 1/3 bayonet coupling, this receptacle simplifies assembly and reduces field maintenance. The high contact density (24 positions) in a compact footprint lowers panel real estate, potentially reducing BOM size and lifecycle costs for complex harnesses.