Eaton 85100AC145PW50 Receptacle - MIL-DTL-26482 SI
Part Number: 85100AC145PW50
Quick Summary
The Eaton Souriau 85100AC145PW50 is a MIL-DTL-26482 SI qualified square flange receptacle designed for rugged harness assemblies. Engineers often struggle with vibration, contamination, and tight mating tolerances that threaten reliable connections in harsh environments. Its MIL-DTL-26482 SI qualification, cadmium plating for corrosion resistance, and REACH compliance help meet aerospace, defense, and industrial standards. As a square flange receptacle with solder cup contacts, it simplifies integration and delivers reliable performance across temperatures. This makes it well suited for critical systems in aviation, industrial automation, and military-grade equipment where reliability and ease of assembly matter. This combination supports faster field upgrades and consistent supplier performance.
Product Information
Extended Description
85100AC145PW50 Eaton: Square flange receptacle, straight adaptor, cadmium plating, male solder contacts, pos W; 85100AC145PW50
Product Name
Eaton Souriau 851 series MIL-DTL-26482 SI qualified
Catalog Number
85100AC145PW50
Product Length/Depth
48 mm
Product Height
28.9 mm
Product Width
28.9 mm
Product Weight
25.2 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
Pin (Male)
Contact type
Solder Cup
Coupling type
1/3 Bayonet
Layout
5
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
5
Number of cavity #16
5
Feature MIL-DTL-26482 SI qualification → Business Impact Ensures MIL-spec reliability and reduces qualification testing cycles, streamlining program timelines. Application Aerospace harness assemblies and rugged industrial systems. Feature Square flange receptacle with adaptor and cadmium plating → Business Impact Corrosion resistance and rugged exterior protection extend service life in aggressive environments. Application Field wiring in aerospace and heavy industry where exposure to contaminants is common. Feature 5 contacts in 5 cavities with male solder cup contacts → Business Impact Enables compact, multi-line signaling or power delivery with clean solder finishes, reducing assembly steps. Application Robotics, control panels, and equipment requiring compact pin-count. Feature 1/3 Bayonet coupling → Business Impact Quick, vibration-resistant mating that speeds installation and minimizes looseness over time. Application On-site maintenance and field upgrades where tool-free or rapid coupling is valuable. Feature Aluminium shell, shell size 14, weight 25.2 g → Business Impact Lightweight, compact enclosure reduces overall harness weight and simplifies routing. Application Aircraft, automotive, and industrial gear where weight matters. Feature Operating temperature range -40 °C to 125 °C → Business Impact Wide operational envelope supports extreme environments with predictable performance. Application Military, aerospace, and outdoor equipment. Feature Delivered with connector, straight backshell, and cadmium plating → Business Impact Accelerates integration and ensures consistent material protection from the start. Application OEM assemblies requiring plug-and-play readiness and standardized components.
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FAQs
The 85100AC145PW50 uses a straight backshell with a 1/3 Bayonet coupling for fast, secure mating. Install by aligning the W orientation, securing the square flange to the panel, and soldering the male contacts (Solder Cup) to the harness. The cadmium-plated aluminium shell provides corrosion resistance, while the loaded contact delivery simplifies connector preparation in the field.
This receptacle features five contacts in five cavities with male solder cup contacts, housed in an aluminium shell size 14. It operates from -40 °C to 125 °C and is REACH compliant with cadmium plating. The MIL-DTL-26482 SI qualification ensures MIL-spec performance in vibration and shock scenarios common in aerospace and defense applications.
Yes. The MIL-DTL-26482 SI qualification, combined with cadmium plating and REACH compliance, makes it suitable for aerospace harnesses and rugged industrial equipment. Its 1/3 Bayonet coupling and 5-pin configuration offer reliable, vibration-resistant connections while maintaining a lightweight, compact form factor ideal for tight spaces.
The 85100AC145PW50 is MIL-DTL-26482 SI qualified, with cadmium plating for corrosion resistance and REACH compliance for environmental safety. These certifications support adherence to aerospace, defense, and industrial regulatory requirements and help streamline supplier qualification and end-user acceptance.
The combination of quick mating with 1/3 Bayonet coupling, reliable solder cup contacts, and a durable aluminium shell reduces maintenance time and rework. The part’s wide temperature range and robust coatings minimize field failures, lowering total cost of ownership through fewer repairs, fewer spare parts, and steadier system uptime in demanding applications.