Eaton 85100AC1623SW50 Other/Miscellaneous - MIL-DTL-26482 SI qualified
Part Number: 85100AC1623SW50
Quick Summary
Eaton 85100AC1623SW50 is a square-flange MIL-DTL-26482 SI qualified receptacle designed for rugged harness connections in aerospace, defense, and industrial automation. This high-reliability interface addresses common pain points such as vibration-induced contact failure, corrosion risk from plating, and the complexity of multi-connector assemblies. The design features a cadmium-plated aluminium shell, 23 solder cup contacts, and a 1/3 bayonet coupling to withstand harsh conditions while enabling quick, secure mating. With REACH compliance and an operating temperature range of -40 °C to 125 °C, it supports global deployments. The combination of durability, installation ease, and MIL-spec conformance translates to reduced maintenance, longer service intervals, and improved lifecycle economics for mission-critical systems.
Product Information
Extended Description
85100AC1623SW50 Eaton: Square flange receptacle, straight adaptor, cadmium plating, female solder contacts, pos W; 85100AC1623SW50
Product Name
Eaton Souriau 851 series MIL-DTL-26482 SI qualified
Catalog Number
85100AC1623SW50
Product Length/Depth
51 mm
Product Height
31.3 mm
Product Width
31.3 mm
Product Weight
34.9 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
23
Plating
Cadmium
Shell material
Aluminium
Shell size
16
Operating temperature - max
125 °C
Operating temperature - min
-40 °C
Receptacle type
Square Flange Receptacle
Number Of Contacts
23
Number of cavity #20
23
Feature → Business Impact → Application: MIL-DTL-26482 SI qualification ensures MIL-spec reliability for high-vibration environments, reducing field failures and warranty costs while supporting aerospace and defense harnessing. Application: use in mission-critical avionics and rugged industrial automation where endurance matters. Feature → Business Impact → Application: Square flange receptacle with aluminium shell and cadmium plating delivers robust corrosion resistance and thermal stability, enabling operation from -40 to 125 °C. Application: installations in harsh environments such as aircraft compartments and outdoor industrial facilities. Feature → Business Impact → Application: 23 solder cup contacts with loaded contact delivery support dense, trustworthy connections and repeatable soldering, decreasing rework time. Application: assembly lines and field service where reliability and ease of solder connections are essential. Feature → Business Impact → Application: 1/3 bayonet coupling provides fast, vibration-resistant mating and disassembly, reducing maintenance time. Application: frequent connection cycles in combat-orientated or high-demand systems. Feature → Business Impact → Application: Delivered with connector orientation W and straight backshell adaptor improves alignment and compatibility with the Souriau 851 series across panel layouts. Application: streamlined integration in modular harness builds. Feature → Business Impact → Application: Cadmium finish and lightweight design (shell size 16) contribute to durability and ease of installation in space-constrained assemblies. Application: avionics enclosures and rugged automation panels where weight and corrosion protection matter.
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FAQs
To install, align the square flange receptacle with the panel cutout and secure it using the mounting hardware for a flat, vibration-resistant fit. Attach the straight backshell adaptor as specified, then mate with the corresponding 851 series plug using the 1/3 bayonet coupling for a fast, secure connection. Ensure contacts are clean prior to soldering and verify orientation (W) for correct mating.
The device operates from -40 °C to 125 °C, suitable for extreme environments. It features 23 solder cup contacts arranged in shell size 16, with a socket (female) contact type for secure, low-resistance connections. The 1/3 bayonet coupling supports reliable mating even under vibration.
Yes. The 85100AC1623SW50 is MIL-DTL-26482 SI qualified with a cadmium-plated aluminium shell, designed for high-vibration, harsh temperature, and demanding environments common in aerospace, defense, and rugged automation. Its 23-contact arrangement and bayonet coupling provide dependable performance and faster servicing in field conditions.
The component carries MIL-DTL-26482 SI qualification and REACH compliance, supporting defense and aerospace programs while addressing environmental regulations. These certifications help ensure reliability in critical systems and enable global deployments with aligned regulatory expectations.
The combination of MIL-spec reliability, corrosion resistance from cadmium plating, and easy field mating with bayonet coupling reduces downtime and maintenance costs. Its lightweight aluminium shell aids in overall system efficiency, while the 23-contact configuration supports complex harnesses, delivering longer service intervals and lower total cost of ownership for mission-critical applications.