Eaton 85100E2024PX50 Receptacle - MIL-DTL-26482 SI
Part Number: 85100E2024PX50
Quick Summary
Receptacle for rugged aerospace and industrial connectors, the Eaton 85100E2024PX50 provides a 24-position square flange interface for reliable, high-density signaling. Engineers often struggle with securing mating under vibration while meeting limited panel space and serviceability requirements. MIL-DTL-26482 SI qualification and a cadmium-plated aluminium shell deliver resilience across -40 to 125 C, with a straight backnut and 1/3 bayonet coupling that ensures secure, repeatable mating. The combination of backnut design, 24 solder cup contacts, and compact dimensions supports robust installations with predictable maintenance costs and extended service life in demanding environments.
Product Information
Extended Description
85100E2024PX50 Eaton: Square flange receptacle, with backnut, cadmium plating, male solder contacts, pos X; 85100E2024PX50
Product Name
Eaton Souriau 851 series MIL-DTL-26482 SI qualified
Catalog Number
85100E2024PX50
Product Length/Depth
34.5 mm
Product Height
36.9 mm
Product Width
36.9 mm
Product Weight
40.9 g
Environmental conditions
REACH
Backshell angle
Straight
Backshell type
Backnut
Connector accessory option
Delivered with connector
Connector orientation
X
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
MIL-DTL-26482 SI qualification establishes compliance with a rugged, industry-standard interface, delivering confidence in performance across harsh environments. Business impact: reduces rework and failure risk in critical systems; application: aerospace and heavy industrial equipment where traceability and reliability matter. The 24-position receptacle enables high-density signal routing, decreasing panel footprint and simplifying harness design. Business impact: lowers hardware counts and assembly time; application: control cabinets and avionics enclosures with tight space constraints. Cadmium plating paired with an aluminium shell provides corrosion resistance and lightweight durability. Business impact: extends service life in outdoors and corrosive environments; application: outdoor machinery and mobile equipment. The backnut with straight backshell and 1/3 bayonet coupling offers secure engagement and fast field assembly. Business impact: reduces maintenance downtime; application: field installation and rapid replacement scenarios. 34.5 mm length and 36.9 mm width/height enable compact panel fits, improving enclosure density and simplifying routing. Business impact: supports scalable designs; application: compact control panels and modular systems. Solder Cup contacts provide reliable solder joints and robust signal integrity. Business impact: minimizes field repair needs; application: fixed-wiring harnesses and late-stage assembly in manufacturing facilities.
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FAQs
This 24-position square flange receptacle uses a backnut and straight backshell with a 1/3 bayonet coupling to ensure secure mating. Plan for a panel cutout compatible with the 34.5 mm depth and 36.9 mm cross-section, align connectors for the X orientation, and use the delivered connector pairing to simplify assembly and maintenance.
Yes. It is part of the 851 series family and follows MIL-DTL-26482 specifications for a compatible interface. It features a 24-contact, male solder cup arrangement with a square flange receptacle design, enabling straightforward mating with compatible Souriau/MIL-DTL-26482 connectors and standard backnut assemblies.
The unit is qualified for operation from -40 °C to 125 °C and features an aluminium shell with cadmium plating for corrosion resistance. It is designed for use in harsh environments common to aerospace and industrial applications and aligns with REACH environmental considerations in practice.
The product carries MIL-DTL-26482 SI qualification, indicating suitability for stringent military/aerospace-grade applications. It also notes environmental compliance (REACH) and is designed for high-reliability, long-life installations typical of critical systems in aviation and industrial automation.
With an aluminium shell and cadmium plating, the connector offers strong corrosion resistance and durability, reducing maintenance frequency in aggressive environments. The 24 solder cup contacts provide robust, repeatable solder connections, supporting longer service intervals and lower total cost of ownership through fewer field repairs and easier replacement in modular systems.