Eaton 85100AC2025P50 Receptacle - MIL-DTL-26482 SI
Part Number: 85100AC2025P50
Quick Summary
Eaton Souriau 851 series MIL-DTL-26482 SI qualified is a square flange receptacle for rugged aerospace and industrial use. Engineers often wrestle with MIL-SPEC compliance, mixed assemblies, and hard-to-install connectors; this design streamlines compatibility and field assembly. It meets REACH environmental requirements and MIL-DTL-26482 SI qualification, supporting safety and regulatory compliance in aerospace and industrial environments. Designed for a 25-contact layout with cadmium plating and a 1/3 bayonet coupling, it enables reliable, easy-field upgrades and durable operation.
Product Information
Extended Description
85100AC2025P50 Eaton: Square flange receptacle, straight adaptor, cadmium plating, male solder contacts, pos N; 85100AC2025P50
Product Name
Eaton Souriau 851 series MIL-DTL-26482 SI qualified
Catalog Number
85100AC2025P50
Product Length/Depth
53 mm
Product Height
36.9 mm
Product Width
36.9 mm
Product Weight
49.1 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
25
Plating
Cadmium
Shell material
Aluminium
Shell size
20
Operating temperature - max
125 °C
Operating temperature - min
-40 °C
Receptacle type
Square Flange Receptacle
Number Of Contacts
25
Number of cavity #20
25
Feature → Business Impact → Application: MIL-DTL-26482 SI qualified interconnects ensure MIL-SPEC reliability and long life in harsh environments, reducing downtime and replacement costs for aerospace and defense programs. Application: Use in critical avionics and industrial automation where regulatory compliance and rugged performance are non-negotiable. Feature → Business Impact → Application: 25 contact positions in a compact shell size 20 with aluminum housing and cadmium plating delivers high-density wiring with corrosion resistance, enabling space-efficient panel layouts and lower maintenance in harsh plants. Application: Dense signal and power distribution in control cabinets and aircraft panels. Feature → Business Impact → Application: 1/3 bayonet coupling and straight backshell adaptor simplify installation and field servicing, cutting assembly time and enabling quicker upgrades on the line. Application: Rapid field upgrades in production lines and field service. Feature → Business Impact → Application: Solder cup contacts and loaded delivery support reliable terminations with robust vibration resistance, improving pull-out strength and signal integrity in vibration-heavy environments. Application: Heavy equipment, robotics, and vehicle electronics. Feature → Business Impact → Application: Cadmium plating plus aluminum shell achieve corrosion resistance with mechanical strength for sustained operation from -40 °C to 125 °C. Application: Outdoor and maritime automation where temperature extremes are common.
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FAQs
The 85100AC2025P50 uses a square flange receptacle for panel mounting with shell size 20. The package assumes a compatible panel cutout and the straight backshell adaptor for proper alignment. Ensure appropriate fasteners and mating with the 851 series panels for reliable sealing and vibration resistance.
It provides 25 contacts in a 25-cavity arrangement with male pin contacts and solder cup terminals. The coupling is a 1/3 bayonet, delivering secure mating and quick disengagement suitable for high-vibration environments.
Yes. It is MIL-DTL-26482 SI qualified and designed for harsh environments. The aluminum shell, cadmium plating, and -40 to 125 C operating range make it well-suited for aerospace, defense, and other demanding industries requiring MIL-SPEC interconnects.
The unit is delivered with connector, featuring solder cup terminations for reliable field work. Regular inspection for corrosion and wear is advised, and use of compatible Souriau accessories can simplify upgrades or replacements without compromising MIL-SPEC integrity.
The shell size is 20 with a length of 53 mm and a square flange footprint of 36.9 mm by 36.9 mm. Weight is 49.1 g, and the configuration includes a straight backshell adaptor, cadmium plating, and aluminum shell for robust, lightweight interconnects.