Eaton 85100AC2236SZ50 Receptacle - MIL-DTL-26482 SI
Part Number: 85100AC2236SZ50
Quick Summary
The Eaton 85100AC2236SZ50 Receptacle provides MIL-DTL-26482 SI qualified connection for harsh industrial and aerospace applications. Engineers often struggle with reliable mating, environmental sealing, and vibration resistance in rugged assemblies. The design offers MIL-DTL-26482 SI qualification, REACH compliance, and cadmium-plated aluminium construction to bolster durability in demanding environments. Its straight adaptor, square flange receptacle format, and Z-oriented backshell simplify panel integration and cable routing, while 36 contacts support dense wiring without compromising reliability. By selecting this Souriau-era 851 series component, engineers can reduce commissioning time, improve fault tolerance, and lower maintenance costs over the product lifecycle, delivering predictable performance in automation cabinets, military equipment, and airborne systems.
Product Information
Extended Description
85100AC2236SZ50 Eaton: Square flange receptacle, straight adaptor, cadmium plating, female solder contacts, pos Z; 85100AC2236SZ50
Product Name
Eaton Souriau 851 series MIL-DTL-26482 SI qualified
Catalog Number
85100AC2236SZ50
Product Length/Depth
53 mm
Product Height
40 mm
Product Width
40 mm
Product Weight
65.3 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
36
Plating
Cadmium
Shell material
Aluminium
Shell size
22
Operating temperature - max
125 °C
Operating temperature - min
-40 °C
Receptacle type
Square Flange Receptacle
Number Of Contacts
36
Number of cavity #20
36
Feature: MIL-DTL-26482 SI qualification provides proven performance in severe vibration and environmental conditions. Business Impact: Increases system reliability and extends service life in mission-critical equipment. Application: Aerospace modules, rugged industrial controls, and defense electronics benefit from reduced failure risk. Feature: 36-position layout enables high-density wiring without enlarging panel footprint. Business Impact: Frees space for other components, simplifies harness routing, and lowers overall panel cost. Application: Control panels and complex automation cabinets with tight installation envelopes. Feature: Cadmium plating on an aluminium shell delivers corrosion resistance with lightweight construct. Business Impact: Enhances durability in outdoor, coastal, or aircraft environments while improving thermal management. Application: Harsh-environment enclosures, mobile equipment, and rail systems. Feature: Backshell adaptor and straight orientation with Z coupling support rapid, secure mating. Business Impact: Speeds field service and maintenance, reduces downtime, and improves install consistency. Application: Panel assemblies and field-repairable systems in manufacturing and aerospace. Feature: Socket contacts with Solder Cup termination provide robust wire connections and reliable solder joints. Business Impact: Factory and field wiring benefit from durable terminations and easier replacement. Application: Harness assembly for 36-way interconnects in automation and instrumentation. Feature: Delivered with connector and clear orientation data (Z) streamline installation and testing. Business Impact: Lowers commissioning risk and ensures repeatable, correct mating. Application: System integration in robotics, machine tools, and test benches.
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FAQs
When installing the 85100AC2236SZ50, use the straight backshell adaptor and align the Z orientation for correct mating. The 36-contact array requires careful harness routing to avoid bending or stress. Ensure the connector is delivered as a complete assembly and compatible with existing panel cutouts for a seamless integration into control panels.
Yes. The 85100AC2236SZ50 is MIL-DTL-26482 SI qualified, offering serviceable performance under vibration and environmental exposure. It uses a 1/3 bayonet coupling for secure mating and delivers with contact configurations that support solder cup termination for robust field wiring and reliability.
Best-suited applications include aerospace avionics, rugged industrial automation, defense equipment, and mobile or airborne systems. Its 36-contact, high-density configuration, Z-oriented backshell, and cadmium-plated aluminium shell make it ideal for harsh-environment cabinets and field-serviceable assemblies.
The connector supports REACH compliance and operates over -40 °C to 125 °C, with a durable aluminium shell and cadmium plating. This combination meets stringent environmental and regulatory expectations for aerospace, defense, and industrial equipment exposed to wide temperature ranges and corrosive environments.
The 85100AC2236SZ50 provides reliable solder cup terminations and a fast-mating 1/3 bayonet coupling, reducing field maintenance time and installation errors. The MIL-DTL-26482 SI qualification and durable shell extend service life, lowering total cost of ownership through fewer failed connections and reduced downtime in critical automation systems.