Eaton 85100AC128SW50 Receptacle - MIL-DTL-26482
Part Number: 85100AC128SW50
Quick Summary
Eaton 85100AC128SW50 Receptacle is a rugged MIL-DTL-26482 qualified square-flange connector for demanding automation and equipment builds. Engineers often confront field mating issues, corrosion, and inconsistent performance across harsh environments; this receptacle is designed to minimize those pain points with robust materials and proven specs. MIL-DTL-26482 SI qualification reinforces compatibility with military and aerospace interfaces, while REACH environmental considerations support compliance in modern supply chains. The combination of an aluminium shell, cadmium plating, and a compact 12 shell size delivers reliable performance in both factory floors and field deployments, making it a solid choice for industrial, aerospace, and defense segments seeking durable, serviceable connectivity. This solution pairs well with Souriau 851 series components and broadens your installation options for critical systems.
Product Information
Extended Description
85100AC128SW50 Eaton: Square flange receptacle, straight adaptor, cadmium plating, female solder contacts, pos W; 85100AC128SW50
Product Name
Eaton Souriau 851 series MIL-DTL-26482 SI qualified
Catalog Number
85100AC128SW50
Product Length/Depth
48 mm
Product Height
26.5 mm
Product Width
26.5 mm
Product Weight
21.3 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
Plating
Cadmium
Shell material
Aluminium
Shell size
12
Operating temperature - max
125 °C
Operating temperature - min
-40 °C
Receptacle type
Square Flange Receptacle
Number Of Contacts
8
Number of cavity #20
8
Feature → Business Impact → Application: MIL-DTL-26482 SI qualified design ensures consistent performance and interchangeability across legacy and new equipment, reducing rework and integration time in complex assemblies. This translates to lower lifecycle costs and faster time-to-value for automation upgrades in manufacturing lines and control panels. Feature → Business Impact → Application: 8-contact, socket (female) solder cup contacts deliver secure, vibration-resilient connections suitable for high-shock environments found in aerospace, defense, and heavy industry. Application: quick-mate wiring in compact enclosures and composite harnesses while maintaining signal integrity. Feature → Business Impact → Application: Cadmium plating on an aluminium shell provides corrosion resistance in challenging environments, extending service intervals and reducing maintenance overhead in outdoor or wash-down facilities. Application: outdoor equipment, process plants, and mobile machinery. Feature → Business Impact → Application: Straight backshell with adaptor option simplifies installation and field repair, enabling straightforward integration with existing backshells and mating interfaces. Application: retrofits and system upgrades where space and alignment are constrained. Feature → Business Impact → Application: Receptacle type Square Flange Receptacle, 48 mm product length and 26.5 mm width/height deliver a compact footprint for panel-mount or bulkhead installations in compact automation cabinets. Application: control cabinets, robotics, and CNC equipment. Feature → Business Impact → Application: 125 °C maximum operating temperature and -40 °C minimum enable operation across hot manufacturing floors and cold climates, reducing the need for separate climate control or enclosure heating. Application: food & beverage, automotive, and process industries with wide temperature swings. These attributes collectively support improved uptime, reduced maintenance cycles, and predictable performance in reliability-focused projects.
Get a Quick Quote for a Eaton 85100AC128SW50
Chat with us on WhatsApp - fast responses guaranteed
Need to speak with someone? We'll call you back within 2 hours during business hours
Interested in Eaton 85100AC128SW50?
Enquire Now
FAQs
Response: The 85100AC128SW50 is a square flange receptacle with a straight backshell and adaptor option. Begin by mounting the aluminium shell to the panel using standard fasteners for shell size 12, connect the cadmium-plated solder-cup contacts to the mating harness, and verify correct orientation (W) before engagement. The 1/3 bayonet coupling allows a secure, fast-mate connection, and the delivered connector is ready for field installation with the back-end solder connections completed.
Response: Yes. This receptacle is MIL-DTL-26482 SI qualified and uses a 1/3 bayonet coupling with 8 solder-cup contacts, designed to mate with compatible Souriau 851 series connectors and other MIL-DTL-26482 interface components. Verify shell size 12 and backshell adaptor compatibility to ensure a proper fit with your current hardware.
Response: The connector carries MIL-DTL-26482 SI qualification and is REACH compliant for environmental safety. It features a cadmium-plated aluminium shell suitable for corrosive environments, and operates from -40 °C to 125 °C, supporting reliable performance across extreme factory and field conditions.
Response: Key specs include 8 contacts in a square flange receptacle with shell size 12, solder cup contact type, straight backshell, 1/3 bayonet coupling, cadmium plating, aluminium shell, and operating temperature range -40 to 125 °C. These factors drive compatibility with compact automation cabinets, rugged machinery, and mission-critical defense equipment requiring MIL-spec interfaces.
Response: The 85100AC128SW50 offers reliable MIL-spec performance with straightforward installation and interchangeability within the Souriau 851 series. Benefits include reduced maintenance cycles, faster system integration, and lower field repair costs due to robust solder-cup contacts and corrosion-resistant materials, delivering measurable uptime improvements and a faster path to project completion.