Eaton 85100A2024P50 Receptacle - MIL-DTL-26482 SI
Part Number: 85100A2024P50
Quick Summary
The Eaton Souriau 851 series MIL-DTL-26482 SI qualified connector provides rugged electrical interconnection for aerospace, defense, and industrial automation. In the field, operators often confront vibration, ingress, and wide temperature swings that can compromise reliability; this receptacle is designed to withstand those conditions with a robust solder cup contact layout. Key features include MIL-DTL-26482 SI qualification and REACH compliance, which help satisfy stringent program requirements and environmental regulations. The combination of a 24-position layout, cadmium plating for corrosion resistance, and an aluminium shell delivers a compact, high-performance solution that integrates smoothly with existing harnesses and 24-cavity configurations while supporting efficient installation and maintenance in demanding environments.
Product Information
Extended Description
85100A2024P50 Eaton: Square flange receptacle, straight adaptor, cadmium plating, male solder contacts, pos N; 85100A2024P50
Product Name
Eaton Souriau 851 series MIL-DTL-26482 SI qualified
Catalog Number
85100A2024P50
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
N
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: The 24-contact, male solder cup contacts enable high-density interconnection within a compact 24-cavity layout, improving signal integrity while reducing harness complexity and pack size in avionics and industrial controls. This translates to faster assembly, lower wiring errors, and measurable space savings in aircraft avionics bays or rugged automation enclosures. Feature → Business Impact → Application: Cadmium plating on an aluminium shell provides durable conductivity and corrosion resistance, enhancing service life in vibration-heavy environments and reducing field maintenance costs for military and aerospace deployments. Feature → Business Impact → Application: 1/3 bayonet coupling and straight backshell adaptor simplify mating and streamline field servicing, lowering downtime and enabling quick swaps during maintenance windows in harsh installations. Feature → Business Impact → Application: Operating temperature range from -40 °C to 125 °C ensures reliable performance across extreme environments, supporting high-altitude avionics, industrial locomotion equipment, and space-constrained assemblies without thermal-related failures. Feature → Business Impact → Application: Delivered with connector and N orientation offers plug-and-play compatibility, reducing procurement risk and accelerating deployment in control cabinets and equipment racks. Feature → Business Impact → Application: Aluminium shell size 20 and 24 cavities deliver a balance of weight and strength, improving overall system efficiency in aerospace and heavy machinery where weight reduction matters. Utility insights: The 85100A2024P50 design aligns with common aerospace and defense harness practices, helping buyers meet both performance and lifecycle cost objectives while maintaining compatibility with existing Souriau/MA connections and standard 24-way layouts.
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FAQs
The 85100A2024P50 uses a straight backshell adaptor and a 1/3 bayonet coupling for secure mating. Ensure the mate is orientated with connector orientation set to N, and use the delivered connector to minimize install time. Verify cadmium-plated contacts are clean and free of debris to maintain low contact resistance.
This part features 24 contacts in a 24-cavity layout with Pin (Male) contacts supplied in Solder Cup form. It is designed for high-density interconnects, delivering reliable signal transfer across -40 °C to 125 °C and under vibration and shock typical of aerospace and harsh industrial settings.
Yes. It is MIL-DTL-26482 SI qualified and built for extreme temperatures (-40 to 125 °C) with corrosion-resistant cadmium plating on an aluminium shell, making it well-suited for aerospace, defense, and rugged industrial applications that encounter vibration and weathering.
The component carries MIL-DTL-26482 SI qualification and REACH compliance, addressing military-standard mating performance and environmental regulation requirements. Users should verify any program-specific RoHS or cadmium-free preferences for future designs.
The high-density 24-position design, robust cadmium-plated contacts, and straight backshell adaptor reduce maintenance downtime and field repair frequency. The reliable mating and wide operating temperature range help extend service intervals, translating to lower lifecycle costs for aircraft, defense equipment, and harsh industrial installations.