Eaton 85100A1830S50 Receptacle - MIL-DTL-26482 SI

Part Number: 85100A1830S50
Manufacturer
Eaton
Part number
85100A1830S50

Quick Summary

Eaton Souriau 85100A1830S50 receptacle is a MIL-DTL-26482 SI qualified connector housing designed for rugged military and industrial applications. Engineers often struggle with locating a high-contact-count, vibration-tolerant interface that fits tight enclosures without sacrificing performance. This receptacle meets MIL-DTL-26482 SI qualification and REACH compliance, ensuring regulatory alignment for aerospace and harsh environment use. With an aluminium shell, cadmium plating, and a 30-contact solder-cup interface, it supports scalable systems while delivering reliability and lifecycle value for complex wiring harnesses and assembled assemblies.

Product Information

Extended Description

85100A1830S50 Eaton: Square flange receptacle, straight adaptor, cadmium plating, female solder contacts, pos N; 85100A1830S50
Product Name
Eaton Souriau 851 series MIL-DTL-26482 SI qualified
Catalog Number
85100A1830S50
Product Length/Depth
41 mm
Product Height
33.7 mm
Product Width
33.7 mm
Product Weight
42.7 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
Socket (Female)
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: MIL-DTL-26482 SI qualification and cadmium plated aluminium shell → Business Impact: Enhanced environmental resilience and corrosion protection in demanding settings, reducing field failures and maintenance costs. Application: Aerospace harnesses and rugged industrial equipment where reliability matters. Feature: 30 solder cup contacts with socket (female) configuration and 1/3 bayonet coupling → Business Impact: High-density, secure connections that simplify wiring diagrams and speed assembly, cutting installation time. Application: Multi-channel signal and power interfaces in compact enclosures. Feature: Square flange receptacle with straight backshell adaptor and connector delivered with connector → Business Impact: Streamlined integration and repeatable mounting in paneled systems, lowering assembly variability. Application: Aircraft panels, relay racks, and control cabinets where precise alignment is critical. Feature: Operating temperature range -40 °C to 125 °C → Business Impact: Expanded service envelope and reduced need for thermal management in extreme environments. Application: Outdoor enclosures, engine compartments, and industrial plants with temperature swings. Feature: Aluminium shell size 18 and cadmium plating with 41 mm length and 33.7 mm height/width → Business Impact: Optimized weight without compromising strength for aerospace and mobile equipment. Application: Lightweight harnesses and portable equipment where weight is a factor. Insight: The combination of 30-contact density, robust materials, and proven MIL-DTL-26482 SI compatibility supports both compliance and performance objectives, while the N-oriented configuration and straight backshell simplify field installation in high-vibration environments.

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FAQs

The 85100A1830S50 is a square flange receptacle with a straight backshell adaptor. It uses socket (female) solder cup contacts in a 30-position layout, delivered loaded and ready to connect. This configuration supports dense wiring and straightforward capture in panel-mounted assemblies.
Yes. The model is MIL-DTL-26482 SI qualified, which ensures compatibility with MIL-DTL-26482 receptacles and mating interfaces. Its aluminium shell, cadmium plating, and N-oriented design further support reliable assembly in aerospace enclosures and similar harsh environments.
A 30-position interface consolidates multiple signals and power paths into a single connector, reducing the number of individual cables and connectors. This lowers assembly time, simplifies routing, and improves harness reliability in compact control panels and avionics bays.
Key certifications include MIL-DTL-26482 SI qualification and REACH compliance. These ensure suitability for military and aerospace applications as well as environmental responsibility. The cadmium plating and aluminium shell are designed to withstand vibration, temperature extremes, and corrosive environments common in demanding applications.
Plan for enclosure mounting with the square flange receptacle in a straight backshell configuration and ensure mating connectors are aligned for the N orientation. Consider operating temperature range of -40 to 125 °C and the need for cadmium protection. Delivery includes an adaptor, simplifying on-site integration and reducing field rework.