Eaton 85100AC2024PW50 Square Receptacle - MIL-DTL-26482
Part Number: 85100AC2024PW50
Quick Summary
Eaton 85100AC2024PW50 is a MIL-DTL-26482 SI qualified square flange receptacle engineered for rugged aerospace and industrial power/data assemblies. In harsh environments, unreliable mating, corrosion, and maintenance overhead can drive downtime and costs, which this design helps mitigate. MIL-DTL-26482 SI qualification, REACH compliant materials, and an aluminium backshell deliver proven reliability in demanding conditions. This solution supports 24-position configurations with 1/3 bayonet coupling, enabling efficient field installs and long-term performance in complex harnessing scenarios.
Product Information
Extended Description
85100AC2024PW50 Eaton: Square flange receptacle, straight adaptor, cadmium plating, male solder contacts, pos W; 85100AC2024PW50
Product Name
Eaton Souriau 851 series MIL-DTL-26482 SI qualified
Catalog Number
85100AC2024PW50
Product Length/Depth
53 mm
Product Height
36.9 mm
Product Width
36.9 mm
Product Weight
48.8 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
24
Plating
Cadmium
Shell material
Aluminium
Shell size
20
Operating temperature - max
125 °C
Operating temperature - min
-40 °C
Receptacle type
Square Flange Receptacle
Number Of Contacts
24
Number of cavity #20
24
Feature → Business Impact → Application: 24-position square flange receptacle with 24 cavities reduces panel count and simplifies harness routing, improving installation speed and space utilization in compact control panels used in automation and aerospace. Application: high-density I/O ports in machine control systems and aircraft avionics benefit from streamlined cabling and fault-tolerant operation. Feature → Business Impact → Application: 1/3 bayonet coupling provides fast, secure mating with positive retention even in vibration-rich environments, cutting maintenance time and reducing rework in field service. Application: heavy equipment and mobile machinery where quick assembly/disassembly is essential. Feature → Business Impact → Application: cadmium plating on an aluminium shell delivers corrosion resistance and durability, extending service life in harsh environments and lowering replacement costs. Application: outdoor installations, marine indirectly exposed gear, and process plants. Feature → Business Impact → Application: solder cup contact delivery supports reliable, manufacturable terminations for high-reliability circuits, reducing solder integrity issues and rework. Application: aerospace dashboards, power distribution panels, and industrial controllers. Feature → Business Impact → Application: backshell adaptor with straight orientation and delivered-with-connector option simplifies installation, alignment, and downstream assembly. Application: plug-and-play integration in complex assemblies where mounting angles and field serviceability matter. Feature → Business Impact → Application: operating temperature range from -40 °C to 125 °C ensures performance across climates and machine rooms, minimizing temperature-related failures. Application: equipment operating in extreme environments such as automotive test rigs and edge computing enclosures. Feature → Business Impact → Application: 24 contacts and 24 cavities provide full-matrix capability for comprehensive signaling within a single connector, reducing interconnect complexity. Application: PLCs, servo drives, and distributed I/O networks in automation and robotics.
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FAQs
The 85100AC2024PW50 is a square flange receptacle designed for panel mounting with a backshell adaptor. Its 24-position configuration fits high-density panels, and the straight backshell orientation simplifies alignment and installation in constrained spaces commonly found in aerospace and industrial automation panels.
It uses a 1/3 bayonet coupling with a loaded contact delivery, providing secure, quick mating and positive retention even under vibration. This reduces the risk of intermittent connections and minimizes maintenance cycles in mobile or rugged equipment.
Yes. The connector operates from -40 °C to 125 °C, supporting equipment exposed to wide temperature swings. Cadmium plating on an aluminium shell further enhances corrosion resistance, making it suitable for outdoor, marine-adjacent, and industrial environments.
The product is MIL-DTL-26482 SI qualified and described with REACH environmental considerations, aligning with stringent aerospace/industrial procurement requirements and material compliance expectations for modern manufacturing.
Delivered with connector options streamline field termination and harness integration, reducing assembly steps. The robust 24-position design, solder cup contacts, and wide temperature range lower maintenance, downtime, and replacement costs, delivering a favorable total cost of ownership in automated and aerospace applications.