Eaton 85100A1832S50 Square Flange Receptacle - MIL-DTL-26482
Part Number: 85100A1832S50
Quick Summary
Eaton Souriau 851 series MIL-DTL-26482 SI qualified receptacle delivers rugged, high-density power and signal connections for aerospace and industrial systems. Engineers frequently struggle with mating reliability, corrosion resistance, and space limitations in demanding environments. MIL-DTL-26482 SI qualified, REACH compliant, and rated -40 to 125 °C. This square flange receptacle uses cadmium plating and a robust aluminium shell to deliver durable, vibration-resistant connections in compact panel layouts. With 32 solder cup contacts and a ready-to-deliver connector, it reduces assembly time, lowers field maintenance, and improves overall lifecycle cost for automation programs. Designed for scalable integration across Nex Gen automation benches.
Product Information
Extended Description
85100A1832S50 Eaton: Square flange receptacle, straight adaptor, cadmium plating, female solder contacts, pos N; 85100A1832S50
Product Name
Eaton Souriau 851 series MIL-DTL-26482 SI qualified
Catalog Number
85100A1832S50
Product Length/Depth
41 mm
Product Height
33.7 mm
Product Width
33.7 mm
Product Weight
42.5 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
32
Plating
Cadmium
Shell material
Aluminium
Shell size
18
Operating temperature - max
125 °C
Operating temperature - min
-40 °C
Receptacle type
Square Flange Receptacle
Number Of Contacts
32
Number of cavity #20
32
Feature → Business Impact → Application: The MIL-DTL-26482 SI qualification ensures consistent performance in extreme conditions, reducing the risk of intermittent connections in aerospace and harsh industrial environments; this makes the 85100A1832S50 ideal for high-density panels in automation, military, and aviation systems. Feature: 32 contact positions with Solder Cup termination enables direct PCB or wire termination; Business Impact: lowers assembly time and improves current carrying capacity with reliable solder joints, cutting field rework. Feature: Cadmium plating and aluminium shell provide corrosion resistance and lightweight mechanical strength; Application: ensures long service life in vibration-prone equipment; Business Impact: lowers lifecycle cost. Feature: 1/3 bayonet coupling and straight back shell for simple, tool-free mating and secure retention; Application: fast field installs and modular system upgrades. Feature: -40 to 125 °C, REACH compliance; Business Impact: ensures operation across temperature swings and regulatory adherence; Application: outside plant enclosures, aerospace and defense. Feature: Delivered with connector and contact loaded; Compatibility: works with Souriau 851 ecosystem; Benefit: reduces pre-installation steps and inventory complexity.
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FAQs
The 85100A1832S50 is a MIL-DTL-26482 receptacle designed to fit the Souriau 851 series ecosystem. It features 32 Solder Cup contacts and a 1/3 Bayonet coupling with a straight backshell (adaptor). When mating, ensure the counterpart is MIL-DTL-26482 compliant and matches the 18 shell size for proper alignment, seal, and retention. This simplifies inventory and guarantees reliable field connections in aerospace and industrial panels.
This connector is MIL-DTL-26482 SI qualified, REACH compliant, and rated for operating temperatures from -40 °C to 125 °C. Cadmium plating provides enhanced corrosion resistance, while the aluminium shell keeps weight down. These attributes support longevity and regulatory compliance in harsh environments typical of automation controls and aerospace applications.
Yes. The 85100A1832S50 is engineered for high-density interconnections with 32 contacts in a square flange receptacle, MIL-DTL-26482 compatibility, and a rugged aluminium shell. Its temperature range, corrosion resistance, and ready-to-mate configuration make it well-suited for aerospace, defense, and automation control panel assemblies where reliability and ease of installation matter.
The connector carries MIL-DTL-26482 SI qualification, indicating compliance with the specific military standard for performance and interchangeability. It is REACH compliant, supporting regulatory requirements in many global markets. These certifications help reduce procurement risk and support qualification processes for aerospace, defense, and industrial equipment programs.
The unit ships with the connector and loaded contacts, streamlining pre-installation steps. Features such as the 1/3 Bayonet coupling allow quicker mating and release, while cadmium plating and aluminium housing improve durability and reduce maintenance needs in vibration-heavy environments. Overall, it lowers field labor time and lifecycle costs for automation and mission-critical systems.