Eaton 85100AC1098PY50 Receptacle - MIL-DTL-26482 SI qualified
Part Number: 85100AC1098PY50
Quick Summary
Eaton Souriau 851 series MIL-DTL-26482 SI qualified connectors deliver reliable square flange receptacle connections for industrial applications across harsh environments. Users often face vibration, corrosion, and limited panel space that complicate consistent mating and maintenance. The specification includes MIL-DTL-26482 SI qualification and REACH compliance, with cadmium plating and aluminium shell for durability. This enables 6-contact solder-cup connectivity in aerospace, defense, and rugged automation environments while supporting easy installation. By leveraging a 1/3 bayonet coupling and straight backshell, technicians achieve quick field assembly and reliable locking under vibration. The assembly is compatible with solder cup contacts and a 6-position layout, reducing spares and inventory complexity.
Product Information
Extended Description
85100AC1098PY50 Eaton: Square flange receptacle, straight adaptor, cadmium plating, male solder contacts, pos Y; 85100AC1098PY50
Product Name
Eaton Souriau 851 series MIL-DTL-26482 SI qualified
Catalog Number
85100AC1098PY50
Product Length/Depth
48 mm
Product Height
24.2 mm
Product Width
24.2 mm
Product Weight
15.6 g
Environmental conditions
REACH
Backshell angle
Straight
Backshell type
Adaptor
Connector accessory option
Delivered with connector
Connector orientation
Y
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
10
Operating temperature - max
125 °C
Operating temperature - min
-40 °C
Receptacle type
Square Flange Receptacle
Number Of Contacts
6
Number of cavity #20
6
MIL-DTL-26482 SI qualified design provides proven performance in high-vibration environments, delivering measurable reliability improvements and reduced maintenance costs. The square flange receptacle with an adaptor backshell offers straightforward panel mounting and alignment, shortening installation time and minimizing rework in the field. The 1/3 bayonet coupling enables fast, secure mating even in confined spaces, improving uptime in production lines and on aircraft or mobile platforms. Cadmium plating on an aluminium housing delivers robust corrosion resistance while keeping weight low, contributing to overall system efficiency and compliance with demanding aerospace or industrial standards. Six solder cup contacts and a 98 layout support dense harnessing with predictable pin-to-pin continuity, simplifying spares management and reducing wiring errors. Operating from -40 to 125 °C and REACH-compliant, the solution remains dependable across extreme conditions, supporting expanded service life in harsh environments. Delivered with the connector streamlines procurement and reduces integration risk, while the straight backshell orientation (Y) supports neat cable routing and easy removal for maintenance or upgrades. Compatibility with existing Eaton Souriau 851-series mating components promotes supply chain continuity and faster redesign cycles when upgrading legacy systems.
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FAQs
When installing the 85100AC1098PY50, use the square flange receptacle with its adaptor backshell in the straight orientation. The connector features a Y orientation and 1/3 bayonet coupling, which allows quick mating in tight panels. Ensure the 48 mm length fits your panel cutout and secure with appropriate hardware to maintain alignment and vibration resistance. The device ships with the connector assembled, simplifying procurement and installation steps.
Yes. The 85100AC1098PY50 is part of the 851 series and is designed to mate with corresponding Souriau 851 series connectors and housings. For best results, select a matching 851 series receptacle and mating plug with compatible backshell and orientation. This compatibility supports consistent pin mapping, simplified field upgrades, and streamlined spares management across your assembly.
This receptacle operates from -40 °C to 125 °C, covering extreme cold to high-temperature environments. It is REACH compliant, aligning with environmental standards for heavy industry and aerospace applications. The cadmium plating provides corrosion resistance, but verify any cadmium restrictions in your region or program before use to ensure regulatory compliance.
The 85100AC1098PY50 excels in aerospace, defense, and rugged industrial automation where reliable mating under vibration is critical. Its square flange receptacle design, 1/3 bayonet coupling, and six solder-cup contacts support compact, rugged harnessing in avionics, control panels, and mission-critical equipment, delivering durable connectivity and easier maintenance in harsh environments.
Investing in the 85100AC1098PY50 can reduce downtime due to its robust MIL-DTL-26482 SI qualified performance and reliable locking under vibration. The 1/3 bayonet coupling speeds field mating, while the aluminium shell and cadmium plating extend service life in corrosive environments. Together with REACH compliance and predictable 6-contact wiring, this translates to lower maintenance costs, fewer spare parts, and faster system upgrades.