Eaton 85100E2232PW50 Receptacle - MIL-DTL-26482 SI
Part Number: 85100E2232PW50
Quick Summary
Eaton 85100E2232PW50 is a MIL-DTL-26482 SI qualified receptacle for rugged, high-reliability assemblies. Engineers often wrestle with moisture ingress, vibration, and field failures that drive downtime and maintenance costs. MIL-DTL-26482 SI qualification, REACH compliance, and a robust aluminium shell with cadmium plating deliver proven reliability in aerospace, industrial automation, and military applications. With 32 contacts, a backnut option, and 1/3 bayonet coupling, it enables compact, fast-panel connections and predictable service life. This square flange receptacle is designed for easy wiring and integration into Souriau 851 series deployments and other high-density systems.
Product Information
Extended Description
85100E2232PW50 Eaton: Square flange receptacle, with backnut, cadmium plating, male solder contacts, pos W; 85100E2232PW50
Product Name
Eaton Souriau 851 series MIL-DTL-26482 SI qualified
Catalog Number
85100E2232PW50
Product Length/Depth
34.5 mm
Product Height
40 mm
Product Width
40 mm
Product Weight
50 g
Environmental conditions
REACH
Backshell angle
Straight
Backshell type
Backnut
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
32
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
32
Number of cavity #20
32
MIL-DTL-26482 SI qualification ensures mating integrity under vibration and thermal cycling, delivering robust reliability for aerospace, defense, and harsh industrial control systems. This translates to reduced downtime and lower field maintenance costs. The 1/3 bayonet coupling combined with a backnut enables fast, vibration-resistant panel mating, simplifying installation and service in panels, enclosures, and instrumentation racks where space is at a premium. An aluminium shell with cadmium plating provides excellent corrosion resistance in harsh environments, extending life in outdoor or factory-floor applications while meeting environmental expectations. Solder Cup contacts offer reliable, soldered connections for durable harness integration, minimizing intermittent faults in high-density interconnects. With 32 contacts in a compact 34.5 mm length, the design supports high-density layouts without sacrificing accessibility or fault tolerance.
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FAQs
To install, align the square flange with the panel cutout, secure the backnut from the exterior, and mate the 85100E2232PW50 using the 1/3 bayonet coupling. Ensure orientation W is correct to match the mating connector, then terminate the solder cup contacts per your harness wiring diagram. The unit ships mounted with connector options for quick field deployment.
The receptacle features 32 solder cup contacts, aluminium shell with cadmium plating, 34.5 mm length, 40 mm height, 40 mm width, and a 32-position layout. Operating temperature ranges from -40 °C to 125 °C. It uses a backnut and 1/3 bayonet coupling for secure, vibration-resistant mating.
Yes. It is MIL-DTL-26482 SI qualified, delivering robust performance in vibration and thermal cycling. It also carries REACH environmental compliance, aluminium shell protection, and cadmium plating, making it appropriate for aerospace, defense, and demanding industrial automation applications.
The product is MIL-DTL-26482 SI qualified and REACH compliant. It features a square flange receptacle with a backnut, aluminium shell, cadmium plating, and solder cup contacts, designed for reliability in challenging environments and long service life in critical systems.
Delivered with a connector option, orientation W, and a 22 shell size, the 85100E2232PW50 supports straightforward harness integration and accurate pin mapping. The 32-contact, high-density arrangement accommodates compact equipment while maintaining easy wiring access and reliable solder connections for panel-mounted assemblies.