Eaton 85100AC2024PX50 Receptacle - MIL-DTL-26482 SI qualified
Part Number: 85100AC2024PX50
Quick Summary
The Eaton 85100AC2024PX50 Receptacle is a MIL-DTL-26482 SI qualified connector engineered for harsh environments in aerospace and industrial systems. When mating in tight spaces or on vibration-prone platforms, alignment and secure retention can become bottlenecks. It carries MIL-DTL-26482 SI qualification and REACH environmental compliance, with cadmium plating and an aluminium shell delivering robust corrosion resistance. For value-focused procurement teams, this solution provides long service life, predictable performance, and simplified spares planning, helping to minimize downtime and ensure programmatic reliability across mission-critical applications.
Product Information
Extended Description
85100AC2024PX50 Eaton: Square flange receptacle, straight adaptor, cadmium plating, male solder contacts, pos X; 85100AC2024PX50
Product Name
Eaton Souriau 851 series MIL-DTL-26482 SI qualified
Catalog Number
85100AC2024PX50
Product Length/Depth
53 mm
Product Height
36.9 mm
Product Width
36.9 mm
Product Weight
48.8 g
Environmental conditions
REACH
Backshell angle
Straight
Backshell type
Adaptor
Connector accessory option
Delivered with connector
Connector orientation
X
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 → Business Impact → Application: 24-position square flange receptacle with a straight backshell and adaptor enables compact, space-efficient mating in tight panels and enclosure interiors. This configuration reduces required panel depth and simplifies routing of multi-conductor harnesses in aerospace and rugged industrial controls. Coupling via 1/3 bayonet delivers quick, repeatable mating with high vibration resistance, reducing maintenance windows and improving system uptime. The cadmium plating and aluminium shell provide enhanced corrosion resistance in harsh environments, extending service intervals and lowering life-cycle costs for defense and industrial automation programs. The solder cup contacts (Pin, Male) with Loaded contact delivery support reliable, low-contact resistance solder joints, simplifying field assemblies and rework. The total layout of 24 cavities supports straightforward harness design and spares planning, while a 53 mm length and 36.9 mm width/height maintain a compact footprint suitable for compact machinery and avionics racks. Design compatibility with Souriau 851 series simplifies inventory and reduces technical risk during system integration, especially when upgrading legacy installations.
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FAQs
This 24-position square flange receptacle is designed to mate with compatible Souriau 851 series straight adaptors and a 1/3 bayonet coupling. It features a straight backshell and cadmium plating, with male solder cup contacts. Ensure the mating plug matches the 24-cavity layout and shell size 20 to maintain proper alignment and sensitivity to insertion force.
The 85100AC2024PX50 operates from -40 °C to 125 °C, enabling reliable performance in extreme environments such as aerospace, military avionics, and rugged industrial controls. Consider thermal cycling effects in long-term deployments and use appropriate sealing and harness design to maintain contact integrity at temperature extremes.
Yes. The 85100AC2024PX50 carries REACH environmental compliance. While the data does not list CE or IP ratings, the durable aluminium shell with cadmium plating and MIL-DTL-26482 SI qualification provides strong resistance to corrosion and vibration, aligning with stringent industrial and aerospace requirements when used per installation guidelines.
Industries benefiting most include aerospace, defense, and harsh-environment industrial automation. The MIL-DTL-26482 SI qualified design, 24-position layout, and 1/3 bayonet coupling support reliable, repeatable connections in high-vibration environments, with the lightweight aluminium shell aiding ease of integration in compact equipment and rack-mounted systems.
Prioritize proper mate alignment with the X-oriented connector and ensure the backshell adaptor is correctly attached for a rigid assembly. Use the solder cup contacts for secure, corrosion-resistant joints and verify the 24-cavity layout matches the harness. The straight backshell and bayonet coupling enable quicker field mating, minimizing downtime during maintenance or upgrades.