Eaton 85100A2236P50 Receptacle - MIL-DTL-26482 SI
Part Number: 85100A2236P50
Quick Summary
The Eaton 85100A2236P50 is a MIL-DTL-26482-qualified square flange receptacle for rugged, reliable aircraft and industrial connections. Design teams often struggle with mating alignment, environmental exposure, and serviceability in harsh settings. This part carries MIL-DTL-26482 SI qualification and REACH compliance, with a cadmium-plated aluminium shell that resists corrosion and ensures long-term reliability. For cost-conscious programs, the compact 44 mm length and 36-contact configuration reduce panel space and wiring complexity, while the N-oriented adaptor backshell streamlines installation and field replacement. Delivered with a connector, it supports quick, repeatable mating in automation panels.
Product Information
Extended Description
85100A2236P50 Eaton: Square flange receptacle, straight adaptor, cadmium plating, male solder contacts, pos N; 85100A2236P50
Product Name
Eaton Souriau 851 series MIL-DTL-26482 SI qualified
Catalog Number
85100A2236P50
Product Length/Depth
44 mm
Product Height
40 mm
Product Width
40 mm
Product Weight
48 g
Environmental conditions
REACH
Backshell angle
Straight
Backshell type
Adaptor
Connector accessory option
Delivered with connector
Connector orientation
N
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: 36 conductive positions in a compact 44 mm length. Business Impact: Enables high-density wiring with reduced panel real estate and simplified cable routing, lowering assembly time and potential error. Application: Control cabinets and robotics where space is at a premium. Feature: 1/3 bayonet coupling with straight backshell. Business Impact: Fast, secure mating and easy field servicing, minimizing downtime during maintenance or reconfigurations. Application: Aircraft panels and industrial automation enclosures that require reliable, fast coupling. Feature: Cadmium plating on an aluminium shell. Business Impact: Superior corrosion resistance for harsh environments, extending service life and reducing replacement costs. Application: Aerospace, defense, and heavy industrial environments. Feature: 36 solder cup contacts with pin (Male) delivery. Business Impact: Robust, solderable connections that support proven signal integrity and ease of assembly. Application: High‑reliability data and power interfaces in complex assemblies. Feature: Delivered with connector and N orientation. Business Impact: Streamlines installation with a ready-to-use kit and predictable mating orientation, cutting commissioning time. Application: Panel integration in automated systems and machinery.
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FAQs
The 85100A2236P50 uses an adaptor backshell with a straight orientation (N). This configuration simplifies panel integration by providing a predictable, right‑angle mating path and a straightforward mounting footprint. The straight backshell reduces cable bend radii and eases alignment during mating, minimizing installation time and reducing the risk of pin misalignment during field service.
Key specs include 36 solder cup contacts, a 1/3 bayonet coupling, aluminium shell in size 22 with cadmium plating, and overall dimensions of 44 mm x 40 mm x 40 mm, weight around 48 g. Operating temperature spans from -40 °C to 125 °C. These features deliver robust performance in aerospace, defense, and heavy industrial settings, maintaining reliable signal integrity and mechanical retention under vibration.
Yes. The MIL-DTL-26482 SI qualification, high-contact density, and cadmium-plated aluminium shell make it well suited for aerospace and industrial automation panels. Its compact footprint, versatile backshell, and ready-to-use connector further support space-constrained installations, fast mating, and long service intervals in environments where reliability and durability are critical.
The 85100A2236P50 carries MIL-DTL-26482 SI qualification and REACH compliance as part of its environmental and performance profile. The combination of mil-spec qualification and regulatory compliance helps ensure reliability in harsh environments while meeting sustainability requirements for industrial and defense supply chains.
The combination of 36 contacts in a compact form factor, corrosion-resistant cadmium plating, and the 1/3 bayonet coupling reduces maintenance downtime and mounting complexity. The aluminium shell provides durability while the straight backshell and pre-delivered connector shorten commissioning time. Over a typical lifecycle, these factors contribute to lower maintenance costs and higher equipment uptime.