Eaton 85100AC83AP50 MIL-DTL-26482 Receptacle SI qualified
Part Number: 85100AC83AP50
Quick Summary
The Eaton 85100AC83AP50 is a MIL-DTL-26482 SI qualified connector receptacle for rugged industrial and aerospace assemblies. Engineers often wrestle with corrosion, mixed contact types, and difficult field maintenance. MIL-DTL-26482 SI qualification and REACH compliance provide reliable performance and regulatory assurance for critical environments. Additionally, the compact aluminum shell and cadmium plating support lightweight, durable connectivity across automation equipment. Designed for straightforward field assembly, it reduces downtime with solder cup contacts and a straight backshell. This compatibility supports automation panels, industrial harnesses, and military-aerospace interfaces, delivering lower total cost of ownership. The 3-contact layout and 1/3 bayonet coupling simplify mating, while the cadmium finish offers robust corrosion resistance in harsh environments.
Product Information
Extended Description
85100AC83AP50 Eaton: Square flange receptacle, straight adaptor, cadmium plating, male solder contacts, pos N; 85100AC83AP50
Product Name
Eaton Souriau 851 series MIL-DTL-26482 SI qualified
Catalog Number
85100AC83AP50
Product Length/Depth
48 mm
Product Height
21 mm
Product Width
21 mm
Product Weight
12.7 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
3A
Plating
Cadmium
Shell material
Aluminium
Shell size
8
Operating temperature - max
125 °C
Operating temperature - min
-40 °C
Receptacle type
Square Flange Receptacle
Number Of Contacts
3
Number of cavity #20
3
MIL-DTL-26482 SI qualification on the 85100AC83AP50 establishes a proven interface that reduces mating errors and shortens assembly time. This standardization lowers spare parts complexity and improves interchangeability across the Souriau 851 family. Applications include rugged automation panels, aerospace harnesses, and defense subsystems where reliability is mission-critical. The square flange receptacle with a straight adaptor backshell simplifies panel mounting and alignment, enabling faster installation and fewer alignment issues in control cabinets. It supports clean cable routing in automation cells and robotics installations. Solder Cup contact delivery, loaded with 3 contacts, reduces labor steps and improves build consistency during wire terminations in harsh environments. Cadmium plating and an aluminium shell provide corrosion resistance with a lightweight profile for outdoor and maritime applications. The 1/3 Bayonet coupling and 3A layout allow quick, secure mating and reliable retention under vibration, cutting downtime during field swaps. Operating from -40 to 125 °C and REACH compliant, this connector maintains performance across extreme conditions while aligning with modern supply chains and regulatory expectations.
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FAQs
For installation, ensure panel cutouts accommodate a 48 mm depth with a square flange receptacle and straight backshell. Verify the N-oriented connector and the 1/3 bayonet coupling for secure mating. Use the solder cup contacts to simplify wire terminations and confirm the assembly remains within the -40 to 125 °C operating range.
Yes. The 85100AC83AP50 is designed for MIL-DTL-26482 interfaces, featuring a 3-contact, 3-cavity layout with a 1/3 bayonet coupling and square flange receptacle geometry, providing reliable mating with compatible panel assemblies and harnesses.
It uses cadmium plating on an aluminium shell, delivers a wide operating temperature range (-40 °C to 125 °C), and is REACH compliant, offering corrosion resistance, lightweight construction, and regulatory alignment for rugged outdoor or aerospace applications.
Key certifications include MIL-DTL-26482 SI qualification and REACH compliance. This combination provides military-standard compatibility and environmental regulatory alignment for modern manufacturing and supply chains.
The solder cup, loaded contact design and quick mating (1/3 bayonet) reduce installation time and field maintenance. Combined with corrosion resistance and lightweight aluminium construction, this yields lower downtime, easier spares management, and a favorable total cost of ownership for automation and defense programs.