Eaton 85100AC122P50 Souriau 851 series - MIL-DTL-26482 SI

Part Number: 85100AC122P50
Manufacturer
Eaton
Part number
85100AC122P50

Quick Summary

The Eaton Souriau 85100AC122P50 is a square flange receptacle designed for MIL-DTL-26482 connectors in rugged, high-reliability applications. Engineers often struggle with ensuring reliable mating and long-term performance under vibration and temperature swings. This connector is MIL-DTL-26482 SI qualified, REACH compliant, and cadmium plated for corrosion resistance, with a straight backshell adaptor for simple field assembly. Its compact 2-contact layout and panel-mount-friendly dimensions help streamline harness design, reducing installation time and rework. In practice, this part supports predictable performance in aerospace, defense, and demanding industrial environments, delivering value through proven reliability and ease of integration into existing Souriau 851 series ecosystems.

Product Information

Extended Description

85100AC122P50 Eaton: Square flange receptacle, straight adaptor, cadmium plating, male solder contacts, pos N; 85100AC122P50
Product Name
Eaton Souriau 851 series MIL-DTL-26482 SI qualified
Catalog Number
85100AC122P50
Product Length/Depth
48 mm
Product Height
26.5 mm
Product Width
26.5 mm
Product Weight
19.2 g
Environmental conditions
REACH
Backshell angle
Straight
Backshell type
Adaptor
Connector accessory option
Delivered with connector
Connector orientation
N
Connector type
Receptacle
Contact delivery
Loaded
Contact gender
Pin (Male)
Contact type
Solder Cup
Coupling type
1/3 Bayonet
Layout
2
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
2
Number of cavity #16
2
Feature: MIL-DTL-26482 SI qualified square flange receptacle with aluminium shell and cadmium plating. Business Impact: provides rugged, vibration-tolerant performance with traceable qualification and corrosion resistance, reducing field failures and warranty costs. Application: ideal for aerospace harnesses, defense equipment, and rugged industrial controls where qualification and longevity matter. Feature → Business Impact → Application. Feature: 1/3 bayonet coupling and straight backshell adaptor. Business Impact: enables quick, secure mating with minimal tooling and simplified installation in tight panel spaces. Application: panel-mounted connectors on equipment frames or enclosures in manufacturing and vehicle systems. Feature: 2 contacts across 2 cavities with male solder cups. Business Impact: compact wiring solution that minimizes harness complexity while maintaining reliability. Application: small-form factor assemblies in avionics and robotics. Feature: operating temperature range -40 °C to 125 °C. Business Impact: broad environmental tolerance supports outdoor and underground environments, reducing thermal management concerns. Application: solar, railway, and heavy industrial applications. Feature: cadmium plating and aluminium shell with 12-shell size. Business Impact: enhanced mechanical robustness and surface protection for long service life in challenging environments. Application: high-wixture connectors in aerospace panels, control cabinets, and rugged machinery. Feature: delivered with connector and 2-contact, 2-cavity configuration. Business Impact: streamlines procurement and reduces assembly steps by providing a ready-to-wire solution. Application: system integration where quick implementation is critical, including retrofits and upgrades.

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FAQs

This model uses a square flange receptacle with a straight backshell adaptor suited for panel mounting. The overall footprint is designed for compact harness routing, and the 48 mm length with 26.5 mm width/height supports tight installations while the connector ships delivered with the assembled interface to simplify integration.
The connector provides 2 contacts in 2 cavities with male pins and solder cup termination. This arrangement supports straightforward wire termination and reliable solder joints, suitable for rugged harnesses in aerospace and industrial equipment.
Yes. It is MIL-DTL-26482 SI qualified, cadmium plated, and REACH compliant, with a wide operating temperature range of -40 to 125 °C. The aluminium shell and robust backshell provide strong vibration resistance and corrosion protection for aerospace, defense, and demanding industrial use.
The key certification is MIL-DTL-26482 SI qualification, complemented by REACH compliance. These features confirm suitability for regulated aerospace and industrial programs that require documented material and performance standards.
The delivered-with-connector configuration and panel-mount-friendly form factor reduce assembly time and wiring errors. Its rugged aluminium shell, cadmium plating, and proven 1/3 bayonet coupling minimize field failures, lowering maintenance costs and extending service life in harsh environments.