Eaton 85100E1830PX50 Receptacle - MIL-DTL-26482 SI qualified
Part Number: 85100E1830PX50
Quick Summary
Eaton Souriau 851 series MIL-DTL-26482 SI qualified receptacle enables rugged, secure connections for harsh industrial environments. Engineers face corrosion, misalignment, and mating challenges in field assemblies; this square flange receptacle with a backnut helps simplify installation and reduce downtime. It carries MIL-DTL-26482 SI qualification and REACH compliance, with cadmium plating for corrosion protection and an aluminum shell built to endure demanding conditions. The design supports 30-pin configurations with solder cup contacts, delivering reliable performance in automation panels, machine tools, and rugged infrastructure. By standardizing on this solution, you can streamline procurement, improve field serviceability, and boost long-term uptime while maintaining regulatory compliance and cost control.
Product Information
Extended Description
85100E1830PX50 Eaton: Square flange receptacle, with backnut, cadmium plating, male solder contacts, pos X; 85100E1830PX50
Product Name
Eaton Souriau 851 series MIL-DTL-26482 SI qualified
Catalog Number
85100E1830PX50
Product Length/Depth
32.7 mm
Product Height
33.7 mm
Product Width
33.7 mm
Product Weight
34.7 g
Environmental conditions
REACH
Backshell angle
Straight
Backshell type
Backnut
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
30
Plating
Cadmium
Shell material
Aluminium
Shell size
18
Operating temperature - max
125 °C
Operating temperature - min
-40 °C
Receptacle type
Square Flange Receptacle
Number Of Contacts
30
Number of cavity #20
30
Feature: 30-position square flange receptacle with backnut and straight backshell. Business Impact: Secure, vibration-resistant mating and straightforward panel mounting, reducing field rework and downtime. Application: Automation cabinets and rugged equipment enclosures in challenging environments. Feature: Cadmium plating on an aluminium shell with a broad operating temperature range (-40 °C to 125 °C). Business Impact: Enhanced corrosion resistance and thermal resilience, extending service life in aerospace and heavy industrial settings. Application: Outdoor or hot/cold cycling installations where reliability matters. Feature: 1/3 bayonet coupling and solder cup contacts with 30 cavities. Business Impact: Fast, repeatable mating and proven electrical integrity, improving throughput during installation and maintenance. Application: Control panels, robotics, and machine tool interfaces. Feature: Delivered with connector and pin (Male) contacts, backnut mounting, and X orientation. Business Impact: Ready-to-install solution that minimizes supplier steps and alignment errors, accelerating time-to-value. Application: Tight-panel layouts and retrofits where orientation consistency matters. Feature: Receptacle type, straight backshell, and cadmium plating designed for MIL-Spec environments. Business Impact: Compliance with stringent industry requirements and predictable performance under temperature and vibration. Application: Defense, aviation, and industrial automation ecosystems where reliability is non-negotiable.
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FAQs
The 85100E1830PX50 is designed for straightforward panel mounting with a backnut. Align the connector, insert the contacts through the enclosure cutout, tighten the backnut to specification, and complete mating with the plug. This minimizes misalignment and simplifies field maintenance, while maintaining proper sealing and mechanical integrity in vibration-prone environments.
This receptacle supports 30 contacts with solder cup terminals, uses a 1/3 bayonet coupling, and features a straight backshell with aluminium shell size 18. It is cadmium plated and operates from -40 °C to 125 °C. The configuration is SN-coded for X orientation, with a pin (Male) contact gender, and it is delivered loaded and ready to mate.
Ideal for rugged automation panels, aerospace components, defense equipment, and heavy industrial machinery, where high-reliability connectors are required. The combination of MIL-DTL-26482 SI qualification, REACH compliance, and cadmium protection makes it suitable for environments with vibration, wide temperature cycling, and challenging corrosion conditions.
Yes. The 85100E1830PX50 is MIL-DTL-26482 SI qualified, has REACH environmental compliance, and uses cadmium plating for enhanced corrosion protection. This combination supports regulatory adherence in many defense, aerospace, and industrial automation programs while providing dependable electrical performance.
By reducing misalignment, simplifying installation, and improving vibration resistance, the 85100E1830PX50 lowers maintenance downtime and field rework. Its durable aluminium shell and wide operating temperature range contribute to longer service life, predictable performance, and lower lifecycle costs in demanding automation and machinery applications.