Eaton 85100E2236PW50 Receptacle - MIL-DTL-26482 SI
Part Number: 85100E2236PW50
Quick Summary
The Eaton 85100E2236PW50 is a MIL-DTL-26482 receptacle engineered for rugged aerospace and industrial control. Users often struggle with mating reliability, corrosion resistance, and space-constrained panel fits. MIL-DTL-26482 SI qualification and REACH compliance address harsh-environment demands while keeping installation straightforward. Combined with a compact aluminium shell and backnut option, this connector supports reliable, scalable panel integrations.
Product Information
Extended Description
85100E2236PW50 Eaton: Square flange receptacle, with backnut, cadmium plating, male solder contacts, pos W; 85100E2236PW50
Product Name
Eaton Souriau 851 series MIL-DTL-26482 SI qualified
Catalog Number
85100E2236PW50
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
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 and square flange receptacle with backnut. Business Impact: Delivers dependable mating under vibration and extreme temperatures, reducing field failures and warranty costs. Application: Aerospace control panels, rugged industrial automation enclosures, and defense cabinet seals. Feature: 36 solder cup contacts in a 36-position layout. Business Impact: Enables high-density signal and power transfer with secure, durable solder joints for long service life. Application: Data, control, and power interfaces in compact panel layouts. Feature: 1/3 Bayonet coupling. Business Impact: Quick, tool-free mate/unmate cycles reduce maintenance time and downtime. Application: Field serviceable connectors in tight spaces and aircraft/equipment bays. Feature: Cadmium plating on an aluminium shell. Business Impact: Weight reduction without compromising corrosion resistance, improving overall system reliability and lifecycle costs. Application: Rugged environments with exposure to moisture or contaminants. Feature: Backnut backshell and W orientation. Business Impact: Simplifies panel integration, improves sealing integrity, and ensures correct alignment for reliable mating. Application: Square flange installations in compact enclosures of aerospace and industrial equipment.
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FAQs
This receptacle uses a square flange with a backnut and straight backshell. For best results, align the W orientation during panel mounting, ensure proper sealing with the backnut, and mate to compatible Souriau 851-series connectors. The 1/3 bayonet coupling enables quick, tool-free mating, reducing installation time in confined spaces.
MIL-DTL-26482 SI qualification indicates a proven level of environmental and mechanical performance, including vibration resistance and environmental endurance. Combined with broad operating temperatures (-40 °C to 125 °C) and corrosion-resistant cadmium plating, it supports reliable operation in harsh aerospace and industrial settings.
Yes. With 36 contact positions, a compact aluminium shell, and backnut integration, the 85100E2236PW50 is well-suited for tight-panel installations in aerospace, defense, and rugged automation environments, where reliable mating and minimal space are critical.
The connector is MIL-DTL-26482 SI qualified and REACH compliant, providing assurance of regulatory alignment and environmental stewardship in addition to the mechanical robustness required for demanding applications.
The combination of quick mate/unmate bayonet coupling, high-density 36-contact arrangement, and durable aluminium shell reduces maintenance time and field rework. In return, you gain higher uptime, lower service costs, and a design that scales across expanding panel needs.