Eaton 85100AC2236PZ50 Receptacle - MIL-DTL-26482 SI

Part Number: 85100AC2236PZ50
Manufacturer
Eaton
Part number
85100AC2236PZ50

Quick Summary

Eaton 85100AC2236PZ50 Receptacle is a MIL-DTL-26482 SI qualified square flange connector for harsh-environment applications. Engineers often struggle with vibration, contamination ingress, and installation complexity when selecting rugged connectors. MIL-DTL-26482 SI qualification and REACH compliance help ensure regulatory alignment, while cadmium plating and an aluminium shell boost corrosion resistance and weight savings. This model uses a straight backshell and Z orientation for straightforward field assembly, 36 solder-cup pins, and a compact 53 mm length that simplify inventory. Built for aerospace and industrial automation, it supports reliable mating with 1/3 Bayonet coupling and delivers long service life in demanding environments.

Product Information

Extended Description

85100AC2236PZ50 Eaton: Square flange receptacle, straight adaptor, cadmium plating, male solder contacts, pos Z; 85100AC2236PZ50
Product Name
Eaton Souriau 851 series MIL-DTL-26482 SI qualified
Catalog Number
85100AC2236PZ50
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
Z
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 provides proven reliability for mission-critical connections in high-vibration and wide-temperature environments. Business Impact: This reduces development risk and accelerates qualification timelines, delivering predictable performance for program budgets. Application: Aerospace, defense, and rugged industrial automation panels benefit from a connector that remains seated and electrically sound through heavy vibration, EMI, and thermal cycling. Feature: Square flange receptacle with 36 positions and a compact 53 mm length minimizes panel cutouts and overall assembly weight, simplifying retrofits. Business Impact: Lower materials costs and easier inventory management, while maintaining channel density for complex harnessing, enabling denser, cleaner panel layouts. Application: Control panels in aircraft, robotics cabinets, and process automation lines where space is at a premium and harness routing matters. Feature: Cadmium plating and an aluminium shell deliver corrosion resistance without sacrificing light weight, supporting long lifecycle in harsh environments. Business Impact: Fewer maintenance events and longer service life in corrosive surroundings, reducing total cost of ownership. Application: Exterior-mounted equipment, outdoor machinery, and offshore or chemical processing environments. Feature: Solder Cup contacts with a Pin (Male) delivery enable clean, durable terminations at scale. Business Impact: Faster wiring, improved contact stability, and reduced field rework, especially in high-density harnesses. Application: Panel wiring and field-installable harnesses in automation and avionics racks. Feature: 1/3 Bayonet coupling, straight backshell, and Z orientation simplify mating and alignment during installation. Business Impact: Quicker assembly and more reliable seating, lowering installation time and error rates. Application: Reconfigurable test fixtures, modular racks, and equipment that requires frequent mating cycles. Feature: Broad operating range from -40 °C to 125 °C and a 36-contact layout underlines versatility. Business Impact: Maintains signal integrity across extreme conditions, supporting universal use across facilities worldwide. Application: Industrial automation, oil & gas, and defense electronics that demand robust connectivity.

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FAQs

Ensure panel cutouts match the 40x40 mm footprint, align the straight backshell with the Z orientation, and engage the 1/3 Bayonet coupling. Use the solder cup terminations to complete wiring, then mate with the corresponding straight adaptor. Verify gasket integrity and torque requirements per the installation guide to ensure a robust seal and proper contact seating.
The assembly offers 36 contact positions in a 53 mm long, 40x40 mm aluminium shell with cadmium plating, operating from -40 to 125 °C. It uses solder cup contacts, Pin (Male) contacts, a 1/3 Bayonet coupling, straight backshell, and a Z orientation for mating. It is a square flange receptacle with 36 cavities.
Yes. MIL-DTL-26482 SI qualification, together with REACH compliance, makes it suitable for aerospace and rugged industrial automation panels. The lightweight aluminium shell, corrosion protection, and compact form factor support dense, reliable harnessing in aircraft, robotics, and process automation environments.
The product carries MIL-DTL-26482 SI qualification and REACH compliance. These certifications address performance under vibration and temperature extremes and environmental safety, aiding regulatory alignment in aerospace, defense, and industrial sectors.
The 85100AC2236PZ50’s corrosion resistance, lightweight aluminium shell, and robust solder-cup terminations reduce maintenance cycles and downtime. Its compact 53 mm length and 36-position configuration enable tighter panel layouts and faster wiring, contributing to lower total cost of ownership over the equipment’s lifecycle.