Eaton 85100A898PX50 Receptacle - MIL-DTL-26482 SI qualified
Part Number: 85100A898PX50
Quick Summary
The Eaton Souriau 85100A898PX50 MIL-DTL-26482 SI qualified square flange receptacle delivers rugged high-density connections for aerospace and industrial equipment. Engineers often struggle to maintain electrical integrity under vibration, temperature extremes, and tight panel spaces. This solution carries MIL-DTL-26482 SI qualification and REACH environmental compliance, ensuring regulatory alignment while preserving performance. With an aluminium shell, cadmium plating, and a 98-contact layout, it supports 1/3 bayonet coupling and a straight backshell adaptor. For manufacturers seeking scalable, plug-and-play integration, its X orientation, delivered-with connector option, and male solder cup contacts enable faster assemblies, reduced downtime, and longer service life in demanding environments.
Product Information
Extended Description
85100A898PX50 Eaton: Square flange receptacle, straight adaptor, cadmium plating, male solder contacts, pos X; 85100A898PX50
Product Name
Eaton Souriau 851 series MIL-DTL-26482 SI qualified
Catalog Number
85100A898PX50
Product Length/Depth
41 mm
Product Height
21 mm
Product Width
21 mm
Product Weight
11 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
98
Plating
Cadmium
Shell material
Aluminium
Shell size
8
Operating temperature - max
125 °C
Operating temperature - min
-40 °C
Receptacle type
Square Flange Receptacle
Number Of Contacts
98
High-density 98-contact interface enables more signals in a compact panel footprint. This reduces wiring complexity, panel footprint, and installation time, driving lower total cost of ownership and easier traceability across complex systems. Typical applications include aerospace controls, robotics, and rugged industrial automation where signal density is a critical constraint. 1/3 bayonet coupling provides quick mating and strong vibration resistance. The streamlined geometry minimizes maintenance cycles and enhances field reliability, particularly in aircraft, rail, and unmanned systems where frequent servicing occurs. Cadmium plating with an aluminium shell delivers corrosion resistance and mechanical robustness in harsh environments, reducing early wear and replacement costs in outdoor installations, maritime settings, and harsh factory floors. Straight backshell adaptor and X orientation simplify installation and alignment, lowering risk of mis-mating during panel assembly and harness routing in space-constrained panels. This accelerates commissioning and reduces rework. The 98-contact, solder cup configuration supports robust power and signal distribution with straightforward hand-soldering during assembly and service intervals, improving mean time between failures (MTBF) and reducing downtime. Delivered with connector options and a square flange footprint (Shell size 8) minimizes the need for custom adapters, speeding qualification processes and enabling scalable integration into existing MIL-DTL-26482 ecosystems.
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FAQs
The 85100A898PX50 uses a MIL-DTL-26482 mating interface with a 1/3 bayonet coupling and a square flange receptacle configuration. It features a straight backshell adaptor and X orientation, designed for high-density installations. Ensure panel cutouts align with an 8-shell size and confirm the 98-contact layout matches the mating connector. Delivered with connector options to simplify field assembly.
Operating temperature ranges from -40 °C to 125 °C, enabling reliable performance across extreme conditions. Environmental considerations include REACH compliance. The assembly uses cadmium plating on an aluminium shell, providing corrosion resistance and robust mechanical integrity suitable for demanding industrial or aerospace environments and long service life under vibration.
Yes. The 85100A898PX50 is designed for high-density, vibration-prone environments typical of aerospace, defense, and rugged industrial automation. Its 98-contact arrangement, 1/3 bayonet coupling, and square flange receptacle configuration support complex wiring schemes while maintaining reliability and ease of maintenance in aircraft subsystems, ground-support equipment, and heavy machinery control panels.
This receptacle carries MIL-DTL-26482 SI qualification, ensuring compatibility with military-grade interfaces. It also adheres to REACH environmental requirements. While it does not specify CE or IP ratings in the available data, MIL-STD-style qualification combined with REACH coverage provides a robust compliance profile for global aerospace and industrial programs.
The 85100A898PX50 supports quick mating via 1/3 bayonet coupling and a straight backshell adaptor, reducing assembly and maintenance time. The solder cup contacts paired with a dense 98-contact layout minimize wiring complexity and potential failure points, contributing to lower maintenance costs, reduced downtime, and longer service life in mission-critical automation and aerospace applications.