Eaton 85100AC2236PW50 Receptacle - MIL-DTL-26482 SI
Part Number: 85100AC2236PW50
Quick Summary
Eaton Souriau 851 series MIL-DTL-26482 SI qualified square flange receptacle provides rugged, high-reliability power and signal connections. Engineers often face corrosion, misalignment, and costly field repairs when selecting connectors for harsh environments. MIL-DTL-26482 SI qualification, REACH compliance, and a cadmium-plated aluminium shell ensure dependable performance across aerospace, defense, and industrial applications. By matching with 851 mating halves, this module streamlines installation and supports standardization, traceability, and long-term supplier support for OEM programs and maintenance teams.
Product Information
Extended Description
85100AC2236PW50 Eaton: Square flange receptacle, straight adaptor, cadmium plating, male solder contacts, pos W; 85100AC2236PW50
Product Name
Eaton Souriau 851 series MIL-DTL-26482 SI qualified
Catalog Number
85100AC2236PW50
Product Length/Depth
53 mm
Product Height
40 mm
Product Width
40 mm
Product Weight
59.3 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
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-position connectivity in a MIL-DTL-26482 SI qualified square flange receptacle enables high-density wiring with reliable solder cup contacts. Business Impact: increases harness density while preserving vibration resistance and signal integrity, reducing assembly time. Application: suitable for compact avionics racks and rugged industrial panels where space is limited. Feature: Cadmium plating on an aluminium shell provides corrosion resistance and lightweight strength. Business Impact: lowers maintenance costs and extends service intervals in aggressive environments. Application: outdoor substations, mobile equipment, and harsh manufacturing floors. Feature: Pin male contacts with solder cup termination delivered loaded in a 53 mm length, 40 × 40 mm footprint. Business Impact: simplifies wiring harness termination and field service with stable solder connections. Application: heavy equipment harnessing and cabinet assemblies requiring fast, reliable terminations. Feature: 1/3 bayonet coupling with a straight backshell adaptor and W orientation. Business Impact: enables quick mating/demating, reduces downtime, and improves repeatability under vibration. Application: field maintenance, aircraft ground-support gear, and portable test rigs. Feature: Operating temperature range −40 to 125 °C and REACH-compliant materials. Business Impact: ensures reliable operation across global environments and regulatory compliance. Application: military, aerospace, and industrial automation environments requiring broad thermal tolerance.
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FAQs
This receptacle is designed to mate with Souriau 851 series inserts using the 1/3 bayonet coupling. Ensure correct orientation (W), verify shell size 22, and align the 36 contact positions before partial engagement. Delivered with connector options reduce preparation steps, speeding up assembly on aerospace or rugged industrial panels.
Key specs include 36 solder cup contacts, 53 mm length, 40 × 40 mm footprint, aluminium shell, cadmium plating, shell size 22, and operating temp range −40 to 125 °C. Receptacle type is square flange with straight backshell. This combination supports high-density wiring with reliable mating in demanding environments.
Yes. It is MIL-DTL-26482 SI qualified, REACH compliant, cadmium-plated for corrosion resistance, and designed for wide temperature operation. The 1/3 bayonet coupling and 36-contact configuration align with aerospace harness standards and military-grade reliability expectations.
The 1/3 bayonet coupling provides fast, secure mating with minimal torque and precise alignment. In field service, this reduces downtime, simplifies inspection, and supports quicker replacement of inserts or mating halves while maintaining vibration resistance and environmental sealing.
The unit weighs about 59.3 g with a length of 53 mm and a 40 × 40 mm footprint, shell size 22, aluminium shell, and cadmium plating. This compact, lightweight profile supports tighter enclosures and lower harness weight without compromising durability or regulatory compliance.