Eaton 85100E1412S50 Receptacle - MIL-DTL-26482 SI
Part Number: 85100E1412S50
Quick Summary
The Eaton 85100E1412S50 receptacle delivers MIL-DTL-26482 compatibility for rugged, reliable connector assemblies. Users often struggle with secure mounting, corrosion resistance, and dependable solder contacts in harsh environments. This design is MIL-DTL-26482 SI qualified and REACH compliant, with cadmium plating and a robust aluminium shell to meet aerospace and industrial standards. By combining proven rugged performance with easy installation options, it supports high-reliability harnessing in automation, defense, and harsh-industrial applications. For design engineers, the 12-position layout and 1/3 bayonet coupling streamline cable routing and field assembly, reducing installation time and downtime across production lines. The accessory option Delivered with connector simplifies procurement, while the backnut backshell provides secure sealing and consistent alignment in tight panel spaces.
Product Information
Extended Description
85100E1412S50 Eaton: Square flange receptacle, with backnut, cadmium plating, female solder contacts, pos N; 85100E1412S50
Product Name
Eaton Souriau 851 series MIL-DTL-26482 SI qualified
Catalog Number
85100E1412S50
Product Length/Depth
32.7 mm
Product Height
28.9 mm
Product Width
28.9 mm
Product Weight
21.4 g
Environmental conditions
REACH
Backshell angle
Straight
Backshell type
Backnut
Connector accessory option
Delivered with connector
Connector orientation
N
Connector type
Receptacle
Contact delivery
Loaded
Contact gender
Socket (Female)
Contact type
Solder Cup
Coupling type
1/3 Bayonet
Layout
12
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
12
Feature: 12-position layout and 12 contacts provide dense, organized signal and power routing. Business Impact: Enhanced harness density with reliable 12-point connectivity reduces cable clutter and simplifies panel layouts. Application: Robot cells and programmable logic control panels benefit from compact, space-efficient wiring. Feature: 1/3 Bayonet coupling offers quick, repeatable mating with strong vibration resistance. Business Impact: Faster assembly, reduced tool requirements, and lower maintenance downtime. Application: Field installations in high-vibration environments such as conveyors and metalworking equipment. Feature: Square flange receptacle with backnut and straight backshell delivers secure mounting and efficient sealing. Business Impact: Improved environmental protection and predictable alignment for rugged enclosures. Application: Aircraft, industrial automation cabinets, and equipment housings where panel integrity matters. Feature: Cadmium plating on an aluminium shell delivers corrosion resistance and lightweight strength. Business Impact: Longer service life in aggressive environments, lower maintenance costs, and better thermal management. Application: Coastal facilities and outdoor industrial plants with demanding exposure conditions. Feature: Solder Cup contacts and socket (female) contact type enable reliable solder connections and easy inspection. Business Impact: Consistent electrical performance, straightforward repair, and reduced rework. Application: Harness assemblies requiring robust solder termination. Feature: Delivered with connector and N orientation provide plug-and-play compatibility and correct alignment. Business Impact: Accelerated procurement and installation, minimizing downtime and integration risk. Application: System integrators deploying 851-series components in mixed-product environments. Feature: Cadmium plating and REACH compliance address regulatory and environmental requirements. Business Impact: Helps meet customer compliance needs and reduces supply-chain risk. Application: Aerospace, defense, and industrial sectors with stringent environmental standards.
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FAQs
The 85100E1412S50 is a square flange receptacle designed with a backnut and straight backshell, oriented N for panel mounting. It ships prepared for connector installation with a backnut securing the enclosure panel and a 1/3 bayonet coupling for quick, vibration-resistant mating.
This receptacle accommodates 12 contacts using Solder Cup contact terminations and is a Socket (Female) contact arrangement, delivering reliable solder connections suitable for harness assemblies.
Yes. It is MIL-DTL-26482 SI qualified, which is a key standard for rugged, high-reliability connectors used in aerospace and defense environments, complemented by aluminium shell and cadmium plating for durability.
The connector complies with REACH environmental requirements and features cadmium plating for corrosion resistance, aligning with common aerospace and industrial procurement standards.
The backnut/backshell design, along with the 1/3 bayonet coupling and included connector option, reduces installation time and maintenance downtime. The robust 12-position solder-cup contact system also lowers rework and improves long-term reliability in automated production lines.