Eaton 85100AC123S50 Square Receptacle - MIL-DTL-26482
Part Number: 85100AC123S50
Quick Summary
Eaton 85100AC123S50 is a square receptacle designed for MIL-DTL-26482 SI-qualified connections in rugged industrial and aerospace assemblies. Engineers often struggle with maintaining reliable solder contacts and secure mating in harsh environments, leading to downtime and maintenance costs. The design aligns with MIL-DTL-26482 SI qualification and REACH environmental compliance, ensuring durability and regulatory alignment across demanding projects. This solution also leverages the Souriau 851 series ecosystem to simplify integration, while the aluminium shell, cadmium plating, and 1/3 bayonet coupling support fast, repeatable installations in space-constrained enclosures.
Product Information
Extended Description
85100AC123S50 Eaton: Square flange receptacle, straight adaptor, cadmium plating, female solder contacts, pos N; 85100AC123S50
Product Name
Eaton Souriau 851 series MIL-DTL-26482 SI qualified
Catalog Number
85100AC123S50
Product Length/Depth
48 mm
Product Height
26.5 mm
Product Width
26.5 mm
Product Weight
21.3 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
Socket (Female)
Contact type
Solder Cup
Coupling type
1/3 Bayonet
Layout
3
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
3
Number of cavity #16
3
Feature: MIL-DTL-26482 SI qualification for assured performance in mission-critical systems → Business Impact: reduces risk of connector failures in extreme conditions and simplifies supplier qualification processes → Application: aerospace avionics and industrial control panels. Feature: 3 solder cup contacts and socket (female) configuration → Business Impact: provides robust, wave-solderable connections with high signal integrity and reliable current handling → Application: control harnesses and sensor interfaces in automation equipment. Feature: Cadmium plating on an aluminium shell with a compact 12 shell size → Business Impact: corrosion resistance and lightweight construction that extend service life while minimizing weight budget in aerospace and racked systems → Application: outdoor or harsh-industrial environments that demand longevity. Feature: 1/3 Bayonet coupling with straight backshell adaptor and N orientation → Business Impact: faster field assembly and precise alignment, reducing installation time and field repair costs → Application: quick-mits and tight-panel installations in production lines. Feature: Delivered with connector and 3-layout, configurable for modular systems → Business Impact: simplifies system scalability and inventory management, improving total cost of ownership and maintenance planning → Application: modular control architectures and multi-cable harnessing in factory floors.
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FAQs
The 85100AC123S50 uses a straight backshell adaptor with N orientation, facilitating straightforward alignment and mating in confined panels. Its 3-layout design and bayonet coupling simplify positioning, while the delivered connector ensures proper fit within Souriau 851 series assemblies, reducing field installation time and risk of misalignment.
Expect three solder cup contacts on a 3-position layout, cadmium plating on an aluminium shell, and a 1/3 bayonet coupling with a straight backshell. The shell size is 12, and the operating temperature range is -40 °C to 125 °C, making it suitable for demanding environments.
Yes. The 85100AC123S50 is MIL-DTL-26482 SI qualified, designed for aerospace and rugged industrial applications. Cadmium-plated aluminium construction provides corrosion resistance, and the REACH-compliant environmental profile supports regulatory expectations in mixed-use facilities.
The connector is MIL-DTL-26482 SI qualified and REACH compliant, aligning with common aerospace and industrial regulatory expectations. These certifications support long-term reliability, supplier qualification, and environmental responsibility in high-stakes projects.
By offering reliable solder cup contacts, robust corrosion resistance, and faster field installation with the 1/3 bayonet coupling, the 85100AC123S50 can reduce downtime, extend service life, and simplify spares management, delivering lower maintenance costs and improved system uptime over the product lifecycle.