Eaton 85100A1623P50 Receptacle - MIL-DTL-26482
Part Number: 85100A1623P50
Quick Summary
Eaton Souriau 851 series MIL-DTL-26482 SI qualified is a rugged receptacle for aerospace harnesses. This design addresses field reliability challenges where vibration, moisture, and wide temperature swings affect connector performance. MIL-DTL-26482 qualification and REACH compliance help meet regulatory and safety requirements in demanding environments. The cadmium-plated aluminium shell and 23-pin solder-cup layout deliver robust mating and long service life while remaining compact for tight panel installations. By aligning with common military and industrial interfaces, this product reduces integration risk and lowers total ownership cost for programs that demand proven durability and traceability. Engineers gain straightforward compatibility with straight adaptor backshells and a N-oriented configuration for streamlined fittings.
Product Information
Extended Description
85100A1623P50 Eaton: Square flange receptacle, straight adaptor, cadmium plating, male solder contacts, pos N; 85100A1623P50
Product Name
Eaton Souriau 851 series MIL-DTL-26482 SI qualified
Catalog Number
85100A1623P50
Product Length/Depth
41 mm
Product Height
31.3 mm
Product Width
31.3 mm
Product Weight
30.9 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
23
Plating
Cadmium
Shell material
Aluminium
Shell size
16
Operating temperature - max
125 °C
Operating temperature - min
-40 °C
Receptacle type
Square Flange Receptacle
Number Of Contacts
23
Number of cavity #20
23
Feature → Business Impact → Application: Cadmium plating on an aluminium shell provides corrosion resistance, extending service life in harsh environments and reducing maintenance costs for fielded systems. This translates to lower downtime and predictable performance in airborne platforms and industrial installations where exposure to moisture and contaminants is routine. Application: aerospace assemblies and rugged industrial controls requiring durable exterior finishes. Feature → Business Impact → Application: 23 solder cup contacts with a 1/3 bayonet coupling offer reliable, quick-mate connections that resist vibration and tactile misalignment. Benefit: faster assembly and maintenance without compromising signal integrity, improving overall system uptime in harsh environments. Application: high-vibration machinery and military vehicle installations. Feature → Business Impact → Application: Straight backshell adaptor and square flange receptacle geometry optimize space utilization and panel integration. Benefit: simplified installation in tight enclosures with consistent mating alignment, reducing design time and errors. Application: compact instrumentation bays and avionics panels. Feature → Business Impact → Application: Operating temperature range from -40 to 125 °C ensures operation across extreme climates, reducing the need for part-level thermal management. Benefit: broader deployment in diverse theaters and facilities, from desert to arctic environments. Application: rugged field deployments and heavy industrial automation. Feature → Business Impact → Application: SIL-qualified configuration alongside REACH compliance supports regulatory conformance and traceability. Benefit: risk mitigation for safety-critical programs and supply-chain reliability across aerospace and defense ecosystems. Application: programs with strict certification requirements and supplier standards.
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FAQs
Plan for a straight backshell adaptor and a square flange footprint. The 23-pin solder-cup contacts require clean, dry assembly jigs and a proper torque sequence to ensure secure mating. Use the 1/3 bayonet coupling to facilitate rapid field mating, and verify N-oriented orientation to align with panel markers for reliable electrical contact and EMI performance.
MIL-DTL-26482 SI qualification confirms compatibility with military-grade interfaces, ensuring reliable mating under vibration, thermal cycling, and humidity. When paired with cadmium plating and aluminium shell, the connector maintains signal integrity and mechanical integrity across -40 °C to 125 °C, reducing failure risk in aerospace and defense deployments.
Yes. The 85100A1623P50 combines rugged materials, a 23-contact configuration, and a 1/3 bayonet coupling that suits aerospace harnesses and demanding industrial automation panels. Its square flange receptacle geometry supports stable panel mounting, while the straight backshell and N orientation simplify routing in compact installations.
The product is MIL-DTL-26482 SI qualified and REACH compliant. These certifications support regulatory acceptance in military, aerospace, and industrial sectors, ensuring traceability, safe material use, and compatibility with standard Souriau/MIL interfaces.
Durable CADMIUM plating and aluminium shells resist corrosion, reducing replacement cycles and downtime. The 23-contact solder-cup layout enables quick repair and field servicing, lowering maintenance costs. compatibility with standard 851 series interfaces also reduces design changes and accelerates integration, delivering a favorable total cost of ownership over the product lifecycle.