Eaton 85100A1623PX50 Receptacle - MIL-DTL-26482 SI Qualified
Part Number: 85100A1623PX50
Quick Summary
Eaton 85100A1623PX50 is a MIL-DTL-26482 SI-qualified square flange receptacle for rugged aerospace interconnects. Users often struggle with maintaining mating integrity under vibration, temperature swings, and harsh environments; this solution minimizes loosening and intermittent faults. The design carries MIL-DTL-26482 SI qualification and REACH compliance to support regulatory alignment, while cadmium plating and an aluminium shell deliver durable performance. By leveraging Souriau’s 851 series compatibility, it simplifies panel integration and reduces assembly time, helping engineers meet project schedules and procurement targets without compromising reliability or safety.
Product Information
Extended Description
85100A1623PX50 Eaton: Square flange receptacle, straight adaptor, cadmium plating, male solder contacts, pos X; 85100A1623PX50
Product Name
Eaton Souriau 851 series MIL-DTL-26482 SI qualified
Catalog Number
85100A1623PX50
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
X
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: MIL-DTL-26482 SI qualification. Business Impact: regulatory compliance and proven long-term reliability in demanding environments. Application: aerospace and defense interconnects where traceable performance is critical. The robust qualification reduces risk of non-conformance during audits and customer reviews. Feature: 1/3 Bayonet coupling. Business Impact: secure, vibration-resistant mating with quick engage/disengage for field maintenance. Application: aircraft harnesses and rugged test fixtures where connection integrity under vibration matters most. Feature: Cadmium plating. Business Impact: enhanced corrosion resistance extending service life in salty or humid environments. Application: military aircraft, marine equipment, and outdoor deployments. Feature: Aluminium shell, size 16. Business Impact: weight reduction supporting fuel efficiency and payload management. Application: portable or airborne systems requiring light yet capable interconnects. Feature: 23 contacts with pin male, solder cup contacts. Business Impact: high-density interconnects enabling complex signal and power routing with reliable terminations. Application: complex control panels and equipment with tight space budgets. Feature: Straight backshell adaptor and X orientation. Business Impact: straightforward installation and panel routing with clear alignment. Application: panel-mount assemblies in compact enclosures. Feature: Operating range -40 °C to 125 °C. Business Impact: operability across extreme climates and high-temperature environments. Application: aerospace, ground support, and defense systems. Feature: Delivered with connector. Business Impact: reduces procurement lead time and assembly steps. Application: rapid integration into existing harnesses and fixtures.
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FAQs
The 85100A1623PX50 uses a square flange receptacle with a straight backshell and 1/3 bayonet coupling, designed for straightforward panel mounting. Ensure panel cutouts match the 41 mm depth and 31.3 mm width/height, align the X orientation, and use the cadmium-plated aluminium shell to optimize corrosion resistance during maintenance and re-terminations. Verify mating connector compatibility with Souriau 851 series interfaces.
Key specs include 23 contacts in a 23-position layout, solder cup contact types, and a male pin configuration for reliable termination. The 1/3 bayonet coupling provides secure engagement, while operating temperature ranges from -40 °C to 125 °C ensure stable performance in extreme environments. The aluminium shell and cadmium plating contribute to durability under vibration and corrosion exposure.
Yes. The product is MIL-DTL-26482 SI qualified, designed for high-vibration, high-temperature, and harsh environmental conditions typical in aerospace and defense. Its square flange receptacle design, along with a robust backshell adaptor and cadmium plating, supports reliable performance in aircraft, military equipment, and rugged ground systems while meeting REACH environmental compliance.
The connector carries MIL-DTL-26482 SI qualification and REACH compliance, aligning with stringent aerospace and regulatory requirements. Cadmium plating, while providing corrosion resistance, should be evaluated against current environmental policies in your program. These features collectively support compliance audits and long-term asset integrity in harsh service environments.
The 85100A1623PX50 reduces maintenance time with its straightforward straight backshell adaptor and easy panel installation. High-density 23-contact arrangement enables more efficient wiring, potentially lowering harness complexity. Cadmium protection and aluminium shell extend service life, lowering replacement frequency and unplanned downtime, which translates into a favorable return on investment over the asset’s life cycle.