Eaton 85100A833PW50 Square Flange Receptacle Adaptor - MIL-DTL-26482 SI Qualified

Part Number: 85100A833PW50
Manufacturer
Eaton
Part number
85100A833PW50

Quick Summary

Eaton 85100A833PW50 Square Flange Receptacle Adaptor is a MIL-DTL-26482 SI qualified connector for harsh environments. Engineers struggle with reliable mating in tight spaces and exposure to corrosion and temperature variations. This design carries MIL-DTL-26482 SI qualification and REACH environmental compliance, with cadmium plating providing robust corrosion protection. Compact, lightweight, and easy to install, it supports aerospace, defense, and industrial automation applications, delivering long-term cost savings.

Product Information

Extended Description

85100A833PW50 Eaton: Square flange receptacle, straight adaptor, cadmium plating, male solder contacts, pos W; 85100A833PW50
Product Name
Eaton Souriau 851 series MIL-DTL-26482 SI qualified
Catalog Number
85100A833PW50
Product Length/Depth
41 mm
Product Height
21 mm
Product Width
21 mm
Product Weight
9.7 g
Environmental conditions
REACH
Backshell angle
Straight
Backshell type
Adaptor
Connector accessory option
Delivered with connector
Connector orientation
W
Connector type
Receptacle
Contact delivery
Loaded
Contact gender
Pin (Male)
Contact type
Solder Cup
Coupling type
1/3 Bayonet
Layout
33
Plating
Cadmium
Shell material
Aluminium
Shell size
8
Operating temperature - max
125 °C
Operating temperature - min
-40 °C
Receptacle type
Square Flange Receptacle
Number Of Contacts
3
Number of cavity #20
3
Feature: MIL-DTL-26482 SI qualification combined with a square flange receptacle and 1/3 bayonet coupling provides fast, secure mating in confined spaces. Business Impact: reduces assembly time and mating failures while maintaining signal integrity and vibration resistance. Application: ideal for cockpit panels, rugged field equipment, and defense systems where reliability matters. Feature: Aluminium shell with cadmium plating retains a lightweight profile (shell size 8) and delivers corrosion resistance without adding bulk. Business Impact: supports weight-sensitive installations and lowers maintenance costs over the product life cycle. Application: aerospace and industrial machinery where weight and corrosion protection are essential. Feature: 3 contacts in 3 cavities with solder cup contact type (Pin Male) arrive loaded and ready to wire. Business Impact: minimizes wiring steps and wiring errors, accelerating assembly and serviceability. Application: power and signal distribution in compact assemblies. Feature: Backshell adaptor with straight orientation (W) and compact 41 mm length, 21 mm width, 21 mm height, weight 9.7 g. Business Impact: simplifies routing and integration in tight panels, saving space and weight. Application: aerospace enclosures and rugged equipment housings. Feature: Operating temperature from -40 °C to 125 °C and REACH compliance provide environmental resilience. Business Impact: ensures reliable operation in extreme conditions and regulatory alignment. Application: outdoor equipment, military-grade systems, and industrial automation exposed to wide temperature swings.

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FAQs

Plan for the 41 mm length and 21 mm width with the W orientation and straight backshell adaptor. Use the 1/3 bayonet coupling for quick mating, and wire the 3 solder cup contacts (Pin Male) in the designated cavities to ensure proper signal routing and secure retention in vibration-prone applications.
Yes. The 85100A833PW50 is MIL-DTL-26482 SI qualified, designed as a square flange receptacle with a straight adaptor and cadmium-plated aluminium shell, providing reliable mating in demanding environments and maintaining compatibility with compatible 851-series mating interfaces.
Aerospace and defense equipment needing durable, vibration-tolerant power/signal interfaces benefit most, as do rugged industrial automation systems with space constraints. The 3-contact, solder-cup configuration supports compact, high-reliability connections in mission-critical assemblies.
This product is MIL-DTL-26482 SI qualified and REACH compliant, with cadmium plating for corrosion resistance. These factors support regulatory compliance and long-term performance in harsh operating environments.
The loaded 3-contact configuration reduces assembly steps, while the lightweight aluminium shell and cadmium plating lower weight and corrosion-related maintenance. The robust MIL-DTL-26482 SI qualification also reduces field failures, contributing to lower lifecycle costs and higher uptime.