Eaton 85100AC1626PX50 Square Flange Receptacle - MIL-DTL-26482 SI Qualified
Part Number: 85100AC1626PX50
Quick Summary
85100AC1626PX50 is a square flange receptacle engineered for MIL-DTL-26482 SI qualified connections in demanding aerospace and industrial environments. Engineers often face reliability challenges from contact wear, corrosion, and difficult field maintenance in harsh sites. This connector emphasizes robust metal construction and a cadmium-plated shell, with REACH compliance to support environmental responsibility. The design uses 26 solder-cup male contacts in a straight, X-oriented backshell, enabling straightforward installation, code-compliant routing, and compatibility with 1/3 bayonet coupling. For procurement and maintenance teams, the result is a durable, interchangeable module that reduces downtime and simplifies spare-part inventory while meeting stringent standards.
Product Information
Extended Description
85100AC1626PX50 Eaton: Square flange receptacle, straight adaptor, cadmium plating, male solder contacts, pos X; 85100AC1626PX50
Product Name
Eaton Souriau 851 series MIL-DTL-26482 SI qualified
Catalog Number
85100AC1626PX50
Product Length/Depth
51 mm
Product Height
31.3 mm
Product Width
31.3 mm
Product Weight
33.4 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
26
Plating
Cadmium
Shell material
Aluminium
Shell size
16
Operating temperature - max
125 °C
Operating temperature - min
-40 °C
Receptacle type
Square Flange Receptacle
Number Of Contacts
26
Number of cavity #20
26
Feature MIL-DTL-26482 SI qualified design boosts rugged performance and long-term reliability. Business Impact Reduced field failures and lower warranty costs, enabling predictable maintenance schedules in aerospace and heavy industry. Application Commonly used in harsh environments where secure, MIL-spec connectivity is essential. Feature 26 contact positions with solder cup contacts and cadmium plating. Business Impact Higher contact density in a single connector reduces panel space and assembly time, while cadmium plating offers corrosion protection for demanding environments. Application Ideal for compact control panels and equipment assemblies requiring dependable signal and power transfer. Feature Aluminium shell with a 16 shell size and a -40 to 125 °C operating range. Business Impact Wide operating temperature support and lightweight strength improve system resilience and thermal management. Application Suitable for outdoor or vehicle-mounted equipment with temperature extremes. Feature 1/3 Bayonet coupling and straight backside orientation X. Business Impact Fast, secure mating with straightforward alignment, reducing installation time and mating errors. Application Useful where quick field connections are needed without compromising integrity. Feature 51 mm depth and 31.3 mm width/height with 26 cavities. Business Impact Compact form factor supports dense panel layouts while maintaining reliable mating interfaces. Application Ideal for compact avionics or industrial control enclosures where space is at a premium.
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FAQs
The 85100AC1626PX50 uses a straight backshell with X orientation and a 1/3 bayonet coupling for quick, secure mating. It ships with a connector and features a 51 mm depth with 26 contact cavities. Plan for 31.3 mm width and height clearance and ensure panel cutouts match the 16-shell size for proper alignment.
Designed to operate from -40 °C to 125 °C, it employs an aluminium shell with cadmium plating for corrosion protection. It is MIL-DTL-26482 SI qualified, providing rugged performance in aerospace, defense, and industrial applications while meeting environmental REACH requirements.
Yes. The 85100AC1626PX50 is part of the Souriau 851 series and uses a straight backshell adaptor with X orientation, ensuring compatibility with standard 851 series mating interfaces. It ships as a ready-to-mate receptacle with a connector and supports 1/3 bayonet coupling.
Key compliance includes MIL-DTL-26482 SI qualification for rugged MIL-spec performance and REACH compliance for environmental safety. The cadmium plating and aluminium shell are consistent with traditional military-grade connector practices, ensuring long service life in harsh conditions.
The 85100AC1626PX50 offers reliable solder-cup contacts and a robust shell that reduces corrosion-related failures, lowering maintenance frequency and downtime. Its modular, interchangeable design simplifies spare parts inventory and accelerates field servicing, delivering measurable ROI through improved uptime and lifecycle cost reductions.