Eaton 85100AC2234P50 Receptacle - MIL-DTL-26482 SI qualified
Part Number: 85100AC2234P50
Quick Summary
Eaton 85100AC2234P50 Receptacle enables rugged MIL-DTL-26482 connections for aerospace and industrial assemblies. Engineers often wrestle with lengthy install times, mis-mating, and corrosion risks in harsh environments. This MIL-DTL-26482 SI qualified connector features REACH compliance and cadmium-plated aluminium shell to deliver durable, compliant performance. Designed for high-density wiring with 34 solder-cup contacts and 1/3 bayonet coupling, it offers a compact 53 mm length and reliable, easy installation for space-constrained panels and fast field maintenance.
Product Information
Extended Description
85100AC2234P50 Eaton: Square flange receptacle, straight adaptor, cadmium plating, male solder contacts, pos N; 85100AC2234P50
Product Name
Eaton Souriau 851 series MIL-DTL-26482 SI qualified
Catalog Number
85100AC2234P50
Product Length/Depth
53 mm
Product Height
40 mm
Product Width
40 mm
Product Weight
58.6 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
34
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
34
Number of cavity #20
34
Feature: 34 solder-cup contacts. Business Impact: Enables high-density signal and power paths in a single connector, reducing harness complexity and installation time. Application: 34-position aerospace and industrial panels where reliable mating is essential. Feature: Cadmium plating on an aluminium shell. Business Impact: Enhanced corrosion resistance and longevity in harsh environments, lowering maintenance costs and downtime. Application: Outdoor or high-humidity installations and avionics racks. Feature: 1/3 Bayonet coupling. Business Impact: Fast, secure mating with repeatable performance, minimizing rework on assembly lines. Application: Production floors and field service where quick connect/disconnect matters. Feature: Adaptor backshell with straight orientation. Business Impact: Simplifies harness routing and panel integration, improving signal integrity and reducing misalignment risk. Application: Systems with straight-backplane connections and space constraints. Feature: Operating range -40 to 125 C and REACH compliance. Business Impact: Maintains performance across temperature swings while meeting environmental regulations. Application: Heavy-duty equipment used in extreme climates or regulated markets. Feature: 34 contact count with Cadmium plating and Aluminium shell size 22. Business Impact: Predictable contact performance and compact form factor for tight panel layouts. Application: Military and industrial equipment requiring robust, space-efficient connectors.
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FAQs
The 85100AC2234P50 uses a square flange receptacle with a straight backshell and 1/3 bayonet coupling for fast, secure mating. Ensure correct alignment with the N-oriented connector, preload the solder cups, and engage the bayonet lugs until a positive lock is felt. This minimizes mis-mating and reduces rework during panel assembly and maintenance.
Key specs include 34 solder cup contacts within a 53 mm length, 40 mm width, and 40 mm height, cadmium plating on an aluminium shell (size 22), and a temperature range of -40 to 125 C. The connector is REACH compliant and designed to withstand harsh environments, supporting reliable operation in aerospace and industrial equipment.
Yes. The Eaton 85100AC2234P50 is part of the Souriau 851 series and is MIL-DTL-26482 SI qualified, making it suitable for aerospace and other demanding industries. Its 34-contact configuration and robust environmental ratings support high-reliability avionics, radar, and control-system harnesses.
The connector carries MIL-DTL-26482 SI qualification and REACH compliance, with cadmium plating providing corrosion protection. These certifications support regulatory acceptance in aerospace, defense, and industrial equipment projects while ensuring supplier and end-user safety and environmental responsibility.
The 85100AC2234P50’s high-density 34-contact design reduces harness complexity, while the cadmium-plated aluminium shell enhances durability against corrosion. The 1/3 bayonet coupling enables quick mating/demating, lowering downtime during servicing and field replacement, which translates to lower maintenance costs and improved asset uptime over the product lifecycle.