Eaton 85100A1210P50 Receptacle - MIL-DTL-26482 SI Qualified
Part Number: 85100A1210P50
Quick Summary
Eaton Souriau 851 series MIL-DTL-26482 SI qualified connectors provide rugged power and signal coupling for aerospace equipment. In harsh environments, misalignment, corrosion, or inadequate sealing can drive downtime and costly maintenance. This family is MIL-DTL-26482 SI qualified, REACH-compliant, and built with durable aluminium housing and cadmium plating. Leveraging these standards helps reduce field failures and supports long-term service contracts. For engineers focused on reliability and uptime, this square-flange receptacle pairs with 1/3 bayonet coupling and solder-cup contacts, streamlining panel-mounted assemblies, vibration resistance, and field maintenance. This combination supports higher uptime in aerospace, defense, and heavy industry applications where quick maintenance and regulatory compliance matter.
Product Information
Extended Description
85100A1210P50 Eaton: Square flange receptacle, straight adaptor, cadmium plating, male solder contacts, pos N; 85100A1210P50
Product Name
Eaton Souriau 851 series MIL-DTL-26482 SI qualified
Catalog Number
85100A1210P50
Product Length/Depth
41 mm
Product Height
26.5 mm
Product Width
26.5 mm
Product Weight
18.4 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
10
Plating
Cadmium
Shell material
Aluminium
Shell size
12
Operating temperature - max
125 °C
Operating temperature - min
-40 °C
Receptacle type
Square Flange Receptacle
Number Of Contacts
10
Number of cavity #20
14
Feature → Business Impact → Application: The MIL-DTL-26482 SI qualification delivers proven performance under demanding conditions, translating to lower warranty costs and predictable maintenance planning in military and aerospace programs; engineers can rely on repeatable mating and long-term stability in service. Feature → Square-flange receptacle with straight adaptor and N orientation → Installation precision and compact panel layout reduce assembly time and risk of mis-mating in tight enclosures; ideal for avionics bays and rugged control panels. Feature → Cadmium plating on an aluminium shell with a size 12 shell → Corrosion resistance and lighter weight improve overall system reliability in saline or humid environments, suitable for offshore or mobile equipment. Feature → Solder Cup contacts and pin (Male) contacts with 1/3 Bayonet coupling → Faster field wiring and robust, vibration-resistant connections for aircraft, rail, and heavy machinery. Feature → Operating temperature range -40 °C to 125 °C and REACH compliance → Broad mission temperature coverage and environmental compliance minimize rework and ensure regulatory alignment in many programs. Feature → Delivered with connector and N orientation → Streamlined procurement and installation, reducing integration risk and labor costs on assembly lines and in the field.
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FAQs
Install by aligning the square flange with the mating panel cutout, using the 1/3 bayonet coupling to achieve secure engagement. The N orientation and the adaptor backshell simplify mounting in tight enclosures. Ensure solder-cup contacts are properly seated and tightened to avoid loose connections that could cause intermittent faults or vibration-induced failures.
This model offers 10 contact positions in a square flange receptacle with a straight adaptor and cadmium plating on an aluminium shell (shell size 12). It uses pin (Male) contact types with Solder Cup termination, supports a -40 °C to 125 °C operating range, and is designed for MIL-DTL-26482 SI qualification, ensuring rugged performance in demanding environments.
Yes. The product is MIL-DTL-26482 SI qualified, which is a recognized standard for high-reliability military and aerospace connectors. It also features REACH compliance, cadmium plating for corrosion resistance, and an aluminium shell to balance weight and strength—critical factors for aircraft and defense systems operating under vibration and temperature extremes.
Key certifications include MIL-DTL-26482 SI qualification, which confirms performance under military-grade conditions, and REACH compliance for environmental safety. These certifications help simplify regulatory alignment in aerospace, defense, and industrial sectors while supporting supplier qualification and quality audits.
The model description states ‘Delivered with connector,’ indicating the unit ships with the connector assembly complete for immediate use. The straight backshell, N orientation, and 1/3 bayonet coupling provide straightforward integration in panel applications, minimizing additional parts, reducing assembly time, and lowering total cost of ownership.