Eaton 85100AC1623P50 Square Flange Receptacle - MIL-DTL-26482 SI Qualified
Part Number: 85100AC1623P50
Quick Summary
The Eaton 85100AC1623P50 is a MIL-DTL-26482 SI qualified square flange receptacle for rugged connector applications. Engineers often fight intermittent connections and environmental exposure in demanding aerospace to industrial environments. This design meets MIL-DTL-26482 SI qualifications and REACH environmental compliance, helping you reduce field failures. In addition to high-density 23-circuit capability, it supports straight backshell, cadmium plating, and a N-oriented layout. By aligning with Souriau 851 series interfaces, it streamlines integration with existing panels and field service. For procurement teams, this means predictable lead times and consistent performance across lots. The combination of aluminium shell, cadmium plating, and a robust 1/3 bayonet coupling delivers both weight efficiency and secure mating under vibration.
Product Information
Extended Description
85100AC1623P50 Eaton: Square flange receptacle, straight adaptor, cadmium plating, male solder contacts, pos N; 85100AC1623P50
Product Name
Eaton Souriau 851 series MIL-DTL-26482 SI qualified
Catalog Number
85100AC1623P50
Product Length/Depth
51 mm
Product Height
31.3 mm
Product Width
31.3 mm
Product Weight
32.7 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 MIL-DTL-26482 SI qualification → Business Impact: Delivers proven reliability in high-shock, vibration, and EMI environments, reducing field failures and warranty costs. Application: Aerospace, defense, and harsh industrial settings. Long-tail keywords: MIL-DTL-26482 SI qualified connectors, Souriau MIL connectors, rugged square flange receptacles. Feature 23-position solder cup contacts → Business Impact: High-density channel count enables compact control panels and harnesses, lowering panel space and installation time. Applications: avionics bays, motor drives, and automation panels. Feature 1/3 bayonet coupling → Business Impact: Fast mating with secure retention, minimizing downtime during maintenance or reconfiguration. Applications: assembly lines and field service. Feature Straight backshell adaptor → Business Impact: Simplifies cable routing and enclosure integration, reducing assembly errors. Applications: panel-mount installations and compact enclosures. Feature Cadmium plating + aluminium shell → Business Impact: Corrosion resistance with weight savings, improving longevity in harsh environments. Applications: exterior enclosures and mobile equipment. Feature Operating temperature -40 °C to 125 °C → Business Impact: Broad environmental tolerance supports reliable performance across temperature swings. Applications: aerospace, military, and industrial environments. Feature Delivered with connector; Pin male solder contacts; N orientation → Business Impact: Ready-to-use configuration minimizes commissioning time and mis-mating risk. Applications: factory integration and field retrofits.
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FAQs
This receptacle is designed for panel mounting as a square flange receptacle with a straight backshell adaptor. It uses 23 pin (male) solder cup contacts and features a 1/3 bayonet coupling. Pair it with the matching Souriau 851 series plug designed for MIL-DTL-26482 SI qualified assemblies. Ensure orientation is N and that the panel cutout accommodates a 51 mm length by 31.3 mm width/height footprint. The cadmium finish and aluminium shell support robust field performance.
The 85100AC1623P50 operates from -40 °C to 125 °C, enabling use in extreme temperature conditions. It carries REACH environmental compliance and features an aluminium shell with cadmium plating for corrosion resistance. The straight backshell adaptor simplifies installation, and the loaded contact delivery reduces handling risk during assembly in vibration-prone environments.
Yes. The 85100AC1623P50 is part of the Souriau 851 series and is MIL-DTL-26482 SI qualified, making it appropriate for aerospace, defense, and other high-reliability sectors. It offers 23 contacts in a compact 51 mm by 31.3 mm footprint, with robust 1/3 bayonet coupling to withstand vibration and shock in demanding environments.
Key standards include MIL-DTL-26482 SI qualification and REACH compliance. The connector uses an aluminium shell with cadmium plating for durability, a 23-contact configuration, and a straight backshell adaptor. It is delivered loaded with pin contacts, oriented N, and designed to meet stringent aerospace and industrial requirements while maintaining compatibility with Souriau 851 series mating interfaces.
The 85100AC1623P50 arrives loaded with male solder cup contacts and a straight backshell adaptor, enabling rapid installation and minimizing field handling. Its 23-contact density reduces panel space, while the 1/3 bayonet coupling speeds mating and reduces maintenance downtime. The aluminium shell provides weight savings, and the cadmium finish offers corrosion resistance for long service life in rugged settings.