Eaton 85100AC107SW50 Receptacle - MIL-DTL-26482
Part Number: 85100AC107SW50
Quick Summary
Eaton Souriau 85100AC107SW50 is a MIL-DTL-26482 SI qualified square flange receptacle designed for rugged electrical interconnects in aerospace, defense, and industrial automation. This connector helps engineers mitigate mating reliability issues in harsh environments by delivering a robust, field-installable solution. It carries the 851 series pedigree with cadmium plating and an aluminium shell to withstand demanding duty cycles while maintaining signal integrity. MIL-DTL-26482 qualification provides traceable quality for critical applications, while REACH compliance supports global regulatory expectations. With a compact, lightweight footprint and a straight backshell adaptor, this receptacle delivers strong value for system integrators seeking reliable, turnkey connectivity and ease of installation across OEM and aftermarket contexts.
Product Information
Extended Description
85100AC107SW50 Eaton: Square flange receptacle, straight adaptor, cadmium plating, female solder contacts, pos W; 85100AC107SW50
Product Name
Eaton Souriau 851 series MIL-DTL-26482 SI qualified
Catalog Number
85100AC107SW50
Product Length/Depth
48 mm
Product Height
24.2 mm
Product Width
24.2 mm
Product Weight
16.4 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
7
Plating
Cadmium
Shell material
Aluminium
Shell size
10
Operating temperature - max
125 °C
Operating temperature - min
-40 °C
Receptacle type
Square Flange Receptacle
Number Of Contacts
7
Number of cavity #20
7
Feature → Business Impact → Application: MIL-DTL-26482 SI qualification elevates reliability in technically demanding environments, reducing field failures and warranty costs while ensuring regulatory traceability for aerospace and defense programs. Application: aerospace harnesses and rugged machinery where failure is not an option. Feature → 7 contacts with solder cup delivery and 1/3 bayonet coupling → Streamlined wiring and quick mating reduces assembly time and training overhead, enabling faster production lines and maintenance routines. Application: complex control panels and avionics harnesses requiring dependable, high-density interconnects. Feature → Cadmium plating on an aluminium shell and a 10 shell size → Enhanced corrosion resistance and lightweight strength for outdoor or shipboard installations. Application: industrial outdoor equipment, robotics, and harsh production floors. Feature → Backshell adaptor with straight orientation and ‘W’ connector alignment → Simplified installation and fewer miswires during field retrofit or low-skilled maintenance. Application: on-site upgrades and retrofits in existing cabinets. Feature → 48 mm length with 24.2 × 24.2 mm footprint and 16.4 g weight → Maximized space efficiency in dense control enclosures and serviceable modules. Application: compact servo drives and distributed I/O blocks where space and weight matter. Feature → Delivered with connector option and socket female contact → Reduces project risk by ensuring ready-to-wire assemblies arrive pre-configured for quick integration. Application: systems integrators aiming to shorten commissioning cycles and improve traceability.
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FAQs
The 85100AC107SW50 is a square flange receptacle in the Souriau 851 series designed for MIL-DTL-26482 systems. It uses a 7-cavity layout with solder cup contacts and a 1/3 Bayonet coupling, which aligns with standard 851-series mating interfaces. Verify the backshell adaptor, shell size 10, and the W orientation to ensure a seamless fit with your current connectors and panel cutouts.
Yes. The connector operates from -40 °C to 125 °C, supporting wide temperature ranges typical of military and industrial installations. Cadmium plating on an aluminium shell provides corrosion resistance, while the MIL-DTL-26482 SI qualification underscores reliability. For outdoor or harsh environments, confirm enclosure protection and mating cycle requirements to maximize longevity.
Key specs include seven contact cavities, solder cup contact type, and a straight backshell with adaptor. The shell size is 10, aluminium housing, cadmium plating, and a 48 mm length with 24.2 mm width and height. The 1/3 Bayonet coupling simplifies mate/unmate cycles, while the W orientation ensures correct alignment during installation.
The 85100AC107SW50 supports REACH compliance and MIL-DTL-26482 qualification, which assists regulatory alignment for defense and aerospace programs. Delivered with connector options and straightforward solder cup wiring reduce maintenance complexity. The lightweight aluminium shell and durable finish also contribute to lower lifecycle maintenance costs and easier field servicing.
Choosing the 85100AC107SW50 delivers faster commissioning due to pre-delivered connector options and a simplified wiring approach. Its robust MIL-spec qualification and wide operating temperature range minimize downtime in harsh environments, lowering warranty claims and spare-part costs. The compact footprint and light weight help maximize enclosure density and system performance in automation and equipment builds.