Eaton 85100A2024PW50 Receptacle-MIL-DTL-26482 SI qualified
Part Number: 85100A2024PW50
Quick Summary
The Eaton 85100A2024PW50 is a MIL-DTL-26482 SI qualified square flange receptacle for rugged interconnects. Engineers rely on this connector to maintain reliable signal and power paths in harsh environments where vibration, dust, and temperature swings threaten system uptime. By combining an aluminium shell with cadmium plating and a compact 24‑cavity layout, it delivers lightweight strength without sacrificing performance. This interconnect is REACH compliant, supporting compliance programs across aerospace, defense, and industrial automation. The option to deliver with a connector, plus straight backshell orientation W, reduces assembly steps and field-mix risk, while the 1/3 bayonet coupling enables fast mating in dense panel layouts. In practice, it scales from small control panels to complex harnesses.
Product Information
Extended Description
85100A2024PW50 Eaton: Square flange receptacle, straight adaptor, cadmium plating, male solder contacts, pos W; 85100A2024PW50
Product Name
Eaton Souriau 851 series MIL-DTL-26482 SI qualified
Catalog Number
85100A2024PW50
Product Length/Depth
44 mm
Product Height
36.9 mm
Product Width
36.9 mm
Product Weight
40.4 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: 24-contact, 24-cavity layout in a square flange receptacle. Business Impact: Enables high-density interconnections with reduced panel footprint and wiring complexity, improving panel layout efficiency and reliability. Application: Robot control cabinets and aerospace equipment where space is at a premium and 24 signal paths are needed. Feature: Aluminium shell with cadmium plating. Business Impact: Delivers lightweight but rugged corrosion resistance, extending service life in harsh environments and reducing maintenance costs. Application: Outdoor and elevated-temperature installations in industrial automation and defense programs. Feature: 1/3 bayonet coupling with straight backshell adaptor. Business Impact: Quick, secure mating with vibration resistance, lowering installation time and downtime. Application: Dense panel arrays where rapid field assembly is essential. Feature: Solder Cup contacts with Pin (Male) delivery. Business Impact: Simplifies integration with PCBs and harnesses, improving reliability of solder connections and ease of replacement. Application: Industrial controllers and harness assemblies requiring robust soldered interfaces. Feature: Operating range -40 °C to 125 °C. Business Impact: Ensures operation across extreme temperatures, reducing failure risk and warranty costs. Application: Aerospace, defense, and industrial environments with wide thermal swings. Feature: Delivered with connector option and backshell type Adaptor. Business Impact: Streamlines procurement and installation, ensuring compatibility with Souriau 851 family accessories. Application: Panel-mounted interconnects in sealed or semi-sealed assemblies. Feature: 24 cavities and 24 contacts. Business Impact: High channel density supports complex connectivity without increasing panel footprint. Application: High-performance control systems and avionics harnesses.
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FAQs
Install the square flange receptacle in the panel cutout designed for a 24‑cavity Souriau 851 series. Use the 1/3 bayonet coupling to mate with the corresponding plug, ensuring orientation W. Rigid mounting with the flange provides proper alignment, and the adaptor backshell can be used to route cables cleanly. Verify cadmium-plated contacts are clean and free of debris before mating to prevent misalignment or poor contact.
The connector supports 24 contacts in a 24‑cavity layout with pin (male) solder cup contacts and an aluminium shell size 20. It uses cadmium plating and offers straight backshell with a 1/3 bayonet coupling. Operating temperature ranges from -40 °C to 125 °C, ensuring reliable operation in extreme conditions, and it is REACH compliant.
Yes. It is a MIL-DTL-26482 SI qualified square flange receptacle designed for demanding aerospace and defense applications. The combination of high-density 24‑way contacts, robust materials, and a secure 1/3 bayonet coupling provides reliable performance under vibration, thermal cycling, and environmental exposure typical of these sectors.
The 85100A2024PW50 is REACH compliant, aligning with environmental regulations. It carries MIL-DTL-26482 SI qualification, ensuring conformance to military interconnect standards. These certifications support compliance in aerospace, defense, and industrial automation programs, aiding procurement and qualification processes.
The 85100A2024PW50 offers high reliability with durable aluminium construction and cadmium plating, reducing corrosion-related failures. Quick mating with 1/3 bayonet coupling lowers labor time during assembly and field replacement. Its 24‑cavity density enables fewer connectors in complex harnesses, potentially reducing spare parts and inventory costs over the product lifecycle.