Eaton 85100AC2461SZ50 Receptacle - MIL-DTL-26482 SI qualified
Part Number: 85100AC2461SZ50
Quick Summary
The Eaton 85100AC2461SZ50 receptacle provides high-density MIL-DTL-26482 SI qualified connections for rugged equipment. Many users struggle with space-limited harnessing and durability under extreme temperatures; this part addresses those challenges with a compact, robust design. It is MIL-DTL-26482 SI qualified and REACH compliant, featuring an aluminium shell with cadmium plating for corrosion resistance, and a straight backshell with adaptor. The connector’s Z orientation, 1/3 bayonet coupling, and pre-loaded solder-cup contacts support reliable field service. Ideal for aerospace, defense, and demanding industrial automation, it delivers dependable performance while simplifying installation and maintenance in harsh environments.
Product Information
Extended Description
85100AC2461SZ50 Eaton: Square flange receptacle, straight adaptor, cadmium plating, female solder contacts, pos Z; 85100AC2461SZ50
Product Name
Eaton Souriau 851 series MIL-DTL-26482 SI qualified
Catalog Number
85100AC2461SZ50
Product Length/Depth
53 mm
Product Height
43.1 mm
Product Width
43.1 mm
Product Weight
74.6 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
Socket (Female)
Contact type
Solder Cup
Coupling type
1/3 Bayonet
Layout
61
Plating
Cadmium
Shell material
Aluminium
Shell size
24
Operating temperature - max
125 °C
Operating temperature - min
-40 °C
Receptacle type
Square Flange Receptacle
Number Of Contacts
61
Number of cavity #20
61
Feature: High-density 61-contact configuration in a compact aluminium shell. Benefit: Increases signal density without enlarging the panel footprint, reducing system weight and harness complexity for aerospace and rugged industrial equipment. Application: High-density control panels and avionics harnesses where space is at a premium. Long-tail keywords: MIL-DTL-26482 connector, 61-position receptacle, high-density connector. Feature: Cadmium plating with aluminium shell. Benefit: Enhanced environmental durability and corrosion resistance in hostile environments, lowering maintenance and replacement costs. Application: Outdoor, military, and industrial installations exposed to humidity or contaminants. Long-tail keywords: cadmium-plated shell, corrosion resistance connector. Feature: Solder Cup contact delivery with straight backshell and Z orientation. Benefit: Simplified installation and reliable solder terminations, reducing assembly time and rework in the field. Application: Aircraft, ground support equipment, and robotic systems where orientation and ease of wiring matter. Long-tail keywords: solder cup contacts, Z orientation, straight backshell. Feature: 1/3 Bayonet coupling and square flange receptacle. Benefit: Fast engagement and secure, vibration-resistant mating for critical systems, enabling quicker field swaps and maintenance. Application: Rugged machinery and defense platforms requiring dependable coupling. Long-tail keywords: 1/3 bayonet, square flange receptacle, rugged coupling. Feature: Operating range and regulatory alignment. Benefit: Wide temperature tolerance (-40 °C to 125 °C) with REACH compliance supports continuous operation and regulatory readiness in diverse geographies. Application: Harsh climate environments and regulated industries. Long-tail keywords: operating temperature -40 to 125 C, REACH compliant, rugged connector.
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FAQs
The 85100AC2461SZ50 is a MIL-DTL-26482 SI qualified square flange receptacle with 61 solder cup contacts and a 1/3 bayonet coupling. It features a Z orientation and an adaptor backshell, enabling straightforward mating with compatible Souriau/Safe ODBK systems. Pre-loaded contacts reduce field assembly steps and contraction risk during integration into existing harnesses.
This connector supports 61 contacts in a shell size 24 aluminium housing, cadmium plating, and operates from -40 °C to 125 °C. It is REACH compliant, which helps meet regulatory requirements in many regions. The straight backshell and solder cup contacts provide reliable signal integrity in harsh environments.
Yes. The MIL-DTL-26482 SI qualification, aluminium shell, and 1/3 bayonet coupling are well-suited for aerospace, defense, and rugged industrial automation. The contact density and robust materials support reliable performance under vibration, temperature cycling, and environmental exposure typical of these sectors.
Key certifications include MIL-DTL-26482 SI qualification and REACH compliance. The combination of these standards ensures regulatory readiness for defense and European markets while delivering validated performance in demanding applications.
The cadmium-plated aluminium shell provides corrosion resistance, reducing maintenance frequency in harsh environments. Pre-loaded solder-cup contacts minimize field wiring errors and rework, speeding up maintenance procedures. The rugged design supports longer service life, lowering total cost of ownership in high-use deployments.