Eaton 85100AC145SW50 Receptacle - MIL-DTL-26482 SI Qualified
Part Number: 85100AC145SW50
Quick Summary
The Eaton Souriau 85100AC145SW50 MIL-DTL-26482 SI qualified square flange receptacle serves rugged, high-reliability connectivity in demanding applications. Engineers often face space constraints, corrosion risk, and complex mating in tight panels. It carries MIL-DTL-26482 SI qualification and REACH compliance, delivering robust performance across -40 to 125 °C. For procurement and maintenance, this 5-contact, cadmium-plated design supports fast integration and long service life. Its square flange receptacle format and solder cup contacts improve connector compatibility and field serviceability for automation and machinery upgrades. The compact footprint, 48 mm depth, 5-position layout, and straight backshell support streamlined installation, reducing field labor and downtime. This combination makes it suitable for aerospace, defense, and industrial automation projects seeking reliable, regulator-friendly connectivity.
Product Information
Extended Description
85100AC145SW50 Eaton: Square flange receptacle, straight adaptor, cadmium plating, female solder contacts, pos W; 85100AC145SW50
Product Name
Eaton Souriau 851 series MIL-DTL-26482 SI qualified
Catalog Number
85100AC145SW50
Product Length/Depth
48 mm
Product Height
28.9 mm
Product Width
28.9 mm
Product Weight
28.2 g
Environmental conditions
REACH
Backshell angle
Straight
Backshell type
Adaptor
Connector accessory option
Delivered with connector
Connector orientation
W
Connector type
Receptacle
Contact delivery
Loaded
Contact gender
Socket (Female)
Contact type
Solder Cup
Coupling type
1/3 Bayonet
Layout
5
Plating
Cadmium
Shell material
Aluminium
Shell size
14
Operating temperature - max
125 °C
Operating temperature - min
-40 °C
Receptacle type
Square Flange Receptacle
Number Of Contacts
5
Number of cavity #16
5
Feature MIL-DTL-26482 SI qualification provides proven performance in harsh environments → Business Impact Ensures secure mating, vibration resistance, and reliability under shock and vibration, reducing field failures → Application Aerospace, military ground equipment, and rugged industrial automation panels. Feature 1/3 Bayonet coupling delivers quick, tool-free mating with positive retention → Business Impact Speeds assembly and maintenance while maintaining high retention force → Application Robotic cells, conveyor systems, and on-site field upgrades. Feature Socket (Female) Solder Cup contacts paired with 5-contact layout → Business Impact Simplifies harness termination, improves signal integrity, and lowers assembly labor → Application Panel-mount connectors in manufacturing equipment and control cabinets. Feature Cadmium plating on an Aluminum shell delivers corrosion protection and wear resistance → Business Impact Extends service life in outdoor, marine, or harsh factory environments → Application Offshore platforms, wind turbines, and outdoor automation enclosures. Feature Backshell Adaptor with Straight orientation and 48 mm depth → Business Impact Fewer installation surprises, easier routing, and enhanced IP protection in compact spaces → Application Wiring looms in compact machinery and aerospace panels. Feature Delivered with connector and 5 cavities reinforces quick integration and inventory efficiency → Business Impact Reduces procurement complexity and downtime during system upgrades → Application Any retrofit needing a ready-to-mate, multi-cavity connector solution.
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FAQs
The 85100AC145SW50 is a MIL-DTL-26482 SI qualified square flange receptacle with 5 solder cup contacts and a 1/3 bayonet coupling. Its W orientation and adaptor backshell ensure reliable mating and straightforward panel integration in compatible MIL-DTL-26482 assemblies, making it suitable for aerospace and rugged industrial equipment.
This receptacle operates from -40 °C to 125 °C, covering wide humidity and temperature conditions typical of aerospace, defense, and heavy machinery environments. The aluminum shell with cadmium plating provides protection across this range while maintaining electrical performance.
Yes, the unit uses cadmium plating on an aluminum shell to enhance corrosion resistance and wear performance in challenging environments. This treatment supports long-term reliability in outdoor or marine-like conditions, though users should assess regulatory requirements in their region and consider cadmium-free alternatives where mandated.
Yes. The 1/3 bayonet coupling provides secure retention and quick mating, while the square flange design offers stable panel mounting. Together with the SI qualification, this assembly delivers reliable performance in high-vibration environments such as transport systems, heavy equipment, and aerospace ground support equipment.
The part is MIL-DTL-26482 SI qualified and REACH compliant. These qualifications ensure compatibility with standardized mating interfaces and adherence to environmental and chemical safety regulations, supporting regulatory compliance in many regions and industries.