Eaton 85100AC2025SZ50 Receptacle - MIL-DTL-26482
Part Number: 85100AC2025SZ50
Quick Summary
Eaton 85100AC2025SZ50 receptacle delivers MIL-DTL-26482 compatibility for rugged industrial and aerospace wiring. Engineers often contend with corrosion, misalignment, and mating challenges in tight enclosures, which can drive field failures and project delays. The design uses MIL-DTL-26482 SI qualification, cadmium plating, and an aluminium shell to deliver superb durability in harsh environments. This combination supports reliable panel mounting and high-density contact layouts, helping teams reduce assembly time, rework, and warranty costs. With 25 solder‑cup contacts and a square flange receptacle, it offers a compact yet capable solution for tight panel spaces in automation, avionics, and defense applications. The result is improved uptime and predictable lifecycle costs for sophisticated electrical interfaces.
Product Information
Extended Description
85100AC2025SZ50 Eaton: Square flange receptacle, straight adaptor, cadmium plating, female solder contacts, pos Z; 85100AC2025SZ50
Product Name
Eaton Souriau 851 series MIL-DTL-26482 SI qualified
Catalog Number
85100AC2025SZ50
Product Length/Depth
53 mm
Product Height
36.9 mm
Product Width
36.9 mm
Product Weight
52.6 g
Environmental conditions
REACH
Backshell angle
Straight
Backshell type
Adaptor
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
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: The 85100AC2025SZ50 uses a 25-position contact layout within a square flange receptacle to support high-density signal architectures. Business Impact: You gain more channels per connector, reducing panel density and harness complexity, which translates to faster assembly and lower wiring errors in aerospace and industrial automation environments. Feature: 1/3 bayonet coupling provides quick, reliable mating and a secure mechanical latch even in vibration-prone panels. Business Impact: Quick field mating minimizes downtime and misalignment risks when servicing systems in aircraft, manufacturing floors, or outdoor installations. Feature: Cadmium plating offers robust corrosion resistance across exposed environments, complementing the aluminium shell's light weight. Business Impact: This combination extends service life in harsh industrial environments, reducing maintenance cycles and ensuring consistent electrical performance over the product lifecycle. Feature: Aluminium shell, shell size 20, and square flange receptacle geometry deliver a strong yet lightweight housing suitable for panel mounting. Business Impact: The lighter form factor improves system efficiency and simplifies integration into compact control panels and rugged enclosures. Feature: Solder Cup contact termination with socket contacts enables versatile, reliable terminations without specialized tooling. Business Impact: Designers can adopt common wiring techniques, accelerate assembly, and maintain signal integrity across mixed harness materials. Feature: Operating temperature range from -40 °C to 125 °C supports performance in extreme conditions. Business Impact: Ensures performance across aerospace, automotive, and harsh industrial environments, reducing temperature-related failures. Feature: Backshell adaptor and delivered-with-connector options streamline installation and field upgrades with the Z orientation. Business Impact: Integrators save on assembly time and stock keeping, with ready-to-use configurations that meet common aerospace and automation panel standards.
Get a Quick Quote for a Eaton 85100AC2025SZ50
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 85100AC2025SZ50?
Enquire Now
FAQs
Mount the square flange receptacle in the panel cutout sized for a size 20 shell, align the Z orientation, and secure with the provided hardware. The adaptor backshell and 1/3 bayonet mating enable fast, tool-light installation while ensuring a reliable latch in vibration-prone environments.
The assembly features 25 solder cup contacts in a square flange receptacle with aluminium shell size 20 and cadmium plating. It uses a straight backshell, delivers with connector, and employs a 1/3 bayonet coupling for secure mating, suitable for -40 to 125 °C operation.
Yes. The 85100AC2025SZ50 is part of the Souriau 851 series with MIL-DTL-26482 SI qualification, designed for high-reliability aerospace, defense, and demanding industrial automation interfaces while maintaining compact panel footprints.
It adheres to MIL-DTL-26482 SI qualification and includes REACH environmental considerations. Cadmium plating provides corrosion resistance, and the aluminium shell offers robust, lightweight protection for harsh operating conditions.
The combination of high-density 25-contact design, corrosion-resistant cadmium plating, and quick-mating bayonet coupling reduces maintenance cycles and field downtime. Lightweight aluminium housing also lowers overall system weight, contributing to improved efficiency and lower lifecycle costs in aerospace and automation projects.