Eaton 85100E1210SZ50 Connector - MIL-DTL-26482 SI
Part Number: 85100E1210SZ50
Quick Summary
Eaton Souriau 85100E1210SZ50 is a MIL-DTL-26482 SI-qualified square flange receptacle for rugged industrial and aerospace wiring harnesses. Field technicians often wrestle with vibration, corrosion, and cramped spaces, which can lead to intermittent connections and costly downtime; this design delivers a secure, backnut-backed connection that reduces maintenance and rework. The solution carries MIL-DTL-26482 SI qualification and REACH compliance, supporting traceability and regulatory alignment in critical programs. In addition, its compact footprint, cadmium plating, and aluminum shell help streamline installation, minimize weight, and improve overall reliability, while ensuring compatibility with 10-contact solder cup layouts and Z-oriented mating for flexible harness routing.
Product Information
Extended Description
85100E1210SZ50 Eaton: Square flange receptacle, with backnut, cadmium plating, female solder contacts, pos Z; 85100E1210SZ50
Product Name
Eaton Souriau 851 series MIL-DTL-26482 SI qualified
Catalog Number
85100E1210SZ50
Product Length/Depth
32.7 mm
Product Height
26.5 mm
Product Width
26.5 mm
Product Weight
15.2 g
Environmental conditions
REACH
Backshell angle
Straight
Backshell type
Backnut
Connector accessory option
Delivered with connector
Connector orientation
Z
Connector type
Receptacle
Contact delivery
Loaded
Contact gender
Socket (Female)
Contact type
Solder Cup
Coupling type
1/3 Bayonet
Layout
10
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
10
Number of cavity #20
10
MIL-DTL-26482 SI qualification provides MIL-spec performance, delivering proven vibration resistance and reliability in harsh environments. Feature → Business Impact → Application: This qualification reduces field failures in aerospace and defense harnesses, lowering maintenance costs and boosting uptime during mission-critical operations. Application: aerospace avionics, military electronics, and rugged industrial equipment. The 10 solder cup female contacts offer robust, solderable terminations, enabling solid field assemblies and repeatable performance in cable harnesses, which translates to fewer rework cycles and faster production. Application: wire-to-harness connections in automation panels and control cabinets. Cadmium plating on an aluminum shell delivers corrosion resistance with light-weight construction, supporting longer life in outdoor and coastal environments while easing thermal management in tight spaces. Application: coastal installations, rail, and outdoor machinery with aggressive exposure. The backnut with straight backshell and Z orientation simplifies installation and mating alignment, reducing assembly time and risk of misalignment. Application: field service and OEM assembly lines that require quick, reliable field upgrades. Delivered with connector and 1/3 bayonet coupling provide fast, secure mating and straightforward maintenance, even in confined spaces. Application: compact equipment enclosures and aerospace harness bridges. The compact dimensions (32.7 mm length, 26.5 mm width, 26.5 mm height) and 15.2 g weight support space-efficient designs while maintaining robust electrical performance. Application: unmanned systems, remote monitoring gear, and automotive control units.
Get a Quick Quote for a Eaton 85100E1210SZ50
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 85100E1210SZ50?
Enquire Now
FAQs
The 85100E1210SZ50 features a square flange receptacle with a backnut, 1/3 bayonet coupling, and Z-oriented mating. It ships with connector and loaded contact delivery, using 10 solder cup (Socket) contacts for soldered terminations. Ensure mating with the corresponding Souriau 851-series plug, maintain proper backnut torque, and follow standard aerospace wiring practices for best results.
MIL-DTL-26482 SI qualification means the receptacle has been tested to aerospace MIL-spec criteria for vibrational, thermal, and EMI performance. This translates to predictable electrical integrity under vibration, stable contact resistance across the operating temperature range (-40 °C to 125 °C), and improved longevity in demanding environments found in aircraft, defense, and heavy equipment.
Yes. With MIL-DTL-26482 SI qualification, REACH compliance, cadmium plating, and a lightweight aluminium shell, the 85100E1210SZ50 is well-suited for aerospace harnesses and rugged industrial automation. Its 10-contact solder cup configuration, backnut, and Z-oriented mating support compact, reliable connections in constrained installations and high-vibration environments.
Key certifications include MIL-DTL-26482 SI qualification for military/aerospace performance and REACH compliance for environmental safety. These certifications support regulatory alignment in aerospace programs and EU/global supply chains while ensuring responsible material use and reduced regulatory risk in procurement.
The design enables straightforward field assembly with solder cup contacts and a backnut for secure, repeatable mating. The 1/3 bayonet coupling and Z orientation simplify alignment, reducing installation time. Cadmium plating and aluminum shell provide corrosion resistance and weight savings, lowering maintenance costs and extending service life in harsh environments, yielding favorable total cost of ownership.