Eaton 85100AC1832PZ50 MIL-DTL-26482 Receptacle - SI
Part Number: 85100AC1832PZ50
Quick Summary
85100AC1832PZ50 is a MIL-DTL-26482 SI-qualified receptacle designed for rugged aerospace and industrial control connections. In dense panel layouts and demanding environments, mis-mating, signal integrity issues, and maintenance delays are common pain points. This solution carries MIL-DTL-26482 SI qualification and REACH compliance to help meet aerospace and industrial regulatory needs. For designers and procurement teams, the square-flange form, 32 contact positions, and cadmium-plated aluminium shell translate to faster assembly and lower lifecycle costs. Engineers will appreciate straightforward mating and robust backshell options that simplify field servicing across harsh temperatures. With an aluminium shell and cadmium finish, it withstands vibration and corrosion while supporting reliable solder cup connections. This combination delivers measurable outcomes for cost-of-ownership, uptime, and regulator-driven compliance in harsh industrial environments.
Product Information
Extended Description
85100AC1832PZ50 Eaton: Square flange receptacle, straight adaptor, cadmium plating, male solder contacts, pos Z; 85100AC1832PZ50
Product Name
Eaton Souriau 851 series MIL-DTL-26482 SI qualified
Catalog Number
85100AC1832PZ50
Product Length/Depth
51 mm
Product Height
33.7 mm
Product Width
33.7 mm
Product Weight
43.7 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
32
Plating
Cadmium
Shell material
Aluminium
Shell size
18
Operating temperature - max
125 °C
Operating temperature - min
-40 °C
Receptacle type
Square Flange Receptacle
Number Of Contacts
32
Number of cavity #20
32
Feature: 32-position square flange receptacle with straight adaptor and 1/3 bayonet coupling. Business impact: High-density interconnect reduces panel footprint and speeds mating in tight avionics or machine-vision panels. Application: Suitable for aerospace, defense, and rugged industrial automation where space is at a premium and reliability is critical. Feature: Aluminium shell with cadmium plating. Business impact: Provides robust mechanical protection and corrosion resistance in temperature -40 to 125°C environments. Application: Outdoor or harsh plant areas where long-term durability matters. Feature: Solder Cup contacts delivered as Pin (Male) with loaded contact delivery. Business impact: Preloaded contacts shorten assembly time and ensure solder reliability in vibration-prone installations. Application: Panel-mounted connectors for control cabinets and field assemblies. Feature: Backshell adaptor with straight orientation Z. Business impact: Simplifies routing of cables and reduces misalignment risk during mating. Application: Tight installations in automated lines and compact equipment. Feature: Compact geometry with Layout 32, Shell size 18, 51 mm length, 33.7 mm width and height. Business impact: Enables more connections per panel, improving harness management and reducing overall system size. Application: High-density harnesses for aerospace and industrial equipment. Feature: Regulatory and environmental compliance with MIL-DTL-26482 SI qualification and REACH. Business impact: Ensures compliance for regulated sectors and reduces audit risk. Application: Supplier-approved components for regulated industries and long-term lifecycle planning.
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FAQs
Yes. The 85100AC1832PZ50 is a square flange receptacle from the Eaton Souriau 851 series designed for MIL-DTL-26482 interfaces. It uses a straight adaptor with a 1/3 bayonet coupling and a Z orientation backshell, enabling straightforward mating on standard 851-series backplanes. The 32-position layout fits compact control panels while maintaining robust mechanical alignment to minimize mis-mating during maintenance.
The connector houses 32 contacts in a 32-cavity layout, with solder cup contacts for reliable soldering under vibration. It features a cadmium-plated aluminium shell and operates between -40 °C and 125 °C, supporting use in harsh environments. The straight adaptor and backshell orientation Z help maintain signal integrity in dense harnesses typical of aerospace and industrial automation.
This MIL-DTL-26482 SI-qualified receptacle excels in aerospace, defense, and rugged industrial automation applications requiring high-density interconnects within compact panels. Its 32-position configuration, square flange receptacle design, and bayonet coupling make it ideal for avionics enclosures, robotic systems, and control cabinets where space, durability, and regulatory compliance drive procurement decisions.
The 85100AC1832PZ50 carries MIL-DTL-26482 SI qualification and REACH compliance, underscoring suitability for regulated aerospace and industrial environments. While it does not list CE or IP ratings in the data, MIL-DTL-26482 SI qualification provides a rigorous reliability framework, and REACH addresses chemical safety considerations for wide-field deployments.
Choosing the 85100AC1832PZ50 supports longer maintenance intervals and reduced field servicing due to its rugged aluminium shell, corrosion resistance, and reliable solder cup connections. The high-density 32-position layout minimizes panel real estate, which lowers enclosure costs, while the robust MIL-DTL-26482 specification reduces audit risk and supports compliant, durable deployments in demanding environments.