Eaton Souriau 85100AC1418SW50 Receptacle - MIL-DTL-26482 SI
Part Number: 85100AC1418SW50
Quick Summary
Eaton Souriau 851 series MIL-DTL-26482 SI qualified receptacle delivers rugged, high-density connections for aerospace, defense, and industrial automation. Engineers often grapple with ensuring reliable mating, environmental sealing, and long-term durability in demanding settings. MIL-DTL-26482 SI qualification and REACH compliance help meet stringent regulatory and performance requirements, while cadmium plating and aluminum shells provide corrosion resistance. This connector supports square flange receptacle configurations and 18-contact layouts, offering reliable performance with straightforward installation. By aligning with these specifications, your design gains stronger lifecycle cost stability, easier regulatory acceptance, and better interchangeability with existing Souriau 851 series assets across your plant or program portfolio.
Product Information
Extended Description
85100AC1418SW50 Eaton: Square flange receptacle, straight adaptor, cadmium plating, female solder contacts, pos W; 85100AC1418SW50
Product Name
Eaton Souriau 851 series MIL-DTL-26482 SI qualified
Catalog Number
85100AC1418SW50
Product Length/Depth
48 mm
Product Height
28.9 mm
Product Width
28.9 mm
Product Weight
29.3 g
Environmental conditions
REACH
Backshell angle
Straight
Backshell type
Adaptor
Connector accessory option
Delivered with connector
Connector orientation
W
Connector type
Receptacle
Contact delivery
Loaded
Contact gender
Socket (Female)
Contact type
Solder Cup
Coupling type
1/3 Bayonet
Layout
18
Plating
Cadmium
Shell material
Aluminium
Shell size
14
Operating temperature - max
125 °C
Operating temperature - min
-40 °C
Receptacle type
Square Flange Receptacle
Number Of Contacts
18
Feature → Business Impact → Application: MIL-DTL-26482 SI qualification ensures regulatory compliance and proven ruggedness in harsh environments, reducing field failures and warranty costs while simplifying qualification testing for aerospace and defense programs. Application: Use in high-reliability deployments where traceability and rugged performance are non-negotiable. Feature → Business Impact → Application: Cadmium plating on the aluminium shell enhances corrosion resistance, extending service life in aggressive atmospheres, which lowers maintenance frequency and total cost of ownership. Application: Ideal for outdoor or hostile industrial zones where exposure to moisture and contaminants is common. Feature → Business Impact → Application: 18 solder cup contacts in a square flange, straight adaptor receptacle provides dense wiring and straightforward terminal processing, speeding assembly and reducing panel space requirements. Application: Suitable for compact control panels and avionics racks where space is at a premium. Feature → Business Impact → Application: 1/3 bayonet coupling combined with a W orientation backshell supports rapid mating and reliable alignment, minimizing downtime during assembly and field repairs. Application: Engineering teams benefit from faster field swaps and consistent mating force in multi-connector harnesses. Feature → Business Impact → Application: Delivered with connector and loaded contacts into the receptacle enables immediate integration with minimal pre-wiring steps, reducing assembly time on the shop floor. Application: System integrators can streamline assembly throughput and cut refurbishment cycles. Feature → Business Impact → Application: Operating temperature range from -40 °C to 125 °C confirms suitability for extreme industrial and aerospace environments, lowering the risk of performance degradation in hot or cold operations. Application: Used in harsh climates, outdoor enclosures, and high-temperature manufacturing lines where reliability matters most.
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FAQs
This receptacle uses a 1/3 bayonet coupling with a square flange interface and is designed to mate with corresponding plug assemblies in the Souriau 851 series. Ensure the plug matches the 18-contact configuration and W orientation to achieve proper alignment and reliable electrical performance.
The connector supports operation from -40 °C to 125 °C, making it suitable for extreme environmental conditions found in aerospace, defense, and demanding industrial settings.
Yes. It is MIL-DTL-26482 SI qualified, which provides aerospace-grade reliability and performance under demanding conditions, complemented by aluminum shell construction and cadmium plating for robust environmental resistance.
Key specifications include MIL-DTL-26482 SI qualification and REACH compliance, supporting regulatory requirements and environmental stewardship in modern programs.
The straight adaptor with a square flange receptacle, 18 solder cup contacts, and a ready-to-use configuration (delivered with connector) reduces pre-wiring steps, speeds assembly, and minimizes downtime during field substitutions or routine maintenance.