Eaton 85100AC1419PW50 Receptacle - MIL-DTL-26482 SI qualified
Part Number: 85100AC1419PW50
Quick Summary
The Eaton Souriau 85100AC1419PW50 is a MIL-DTL-26482 SI qualified receptacle for rugged, high-reliability power and signal connections in aerospace, defense, and industrial automation. In harsh environments, compatibility gaps, misalignment, and corrosion risk threaten uptime, so engineers need a single, proven connector they can trust. Key certifications include MIL-DTL-26482 SI qualification and REACH compliance, with aerospace-grade cadmium plating delivering durability under temperature extremes and heavy vibration. This square flange receptacle features a straight backshell, 19 contacts, and a 1/3 bayonet coupling, enabling fast installation, reliable seal performance, and lower maintenance costs in critical control panels. The design supports robust connector compatibility and long service life, helping maximize uptime and reduce total cost of ownership for automation systems.
Product Information
Extended Description
85100AC1419PW50 Eaton: Square flange receptacle, straight adaptor, cadmium plating, male solder contacts, pos W; 85100AC1419PW50
Product Name
Eaton Souriau 851 series MIL-DTL-26482 SI qualified
Catalog Number
85100AC1419PW50
Product Length/Depth
48 mm
Product Height
28.9 mm
Product Width
28.9 mm
Product Weight
28.3 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
19
Plating
Cadmium
Shell material
Aluminium
Shell size
14
Operating temperature - max
125 °C
Operating temperature - min
-40 °C
Receptacle type
Square Flange Receptacle
Number Of Contacts
19
Feature: MIL-DTL-26482 SI qualification and Souriau 851 compatibility → Business Impact: Proven, field-ready performance in critical environments reduces risk of connector failure and unplanned downtime → Application: Aerospace wiring harnesses and rugged industrial control panels. Feature: 19 pin (Male) solder cup contacts → Business Impact: Reliable, corrosion-resistant terminations with straightforward field soldering improves installation speed and long-term signal integrity → Application: High-density I/O and power distribution in tight panels. Feature: 1/3 bayonet coupling with straight backshell → Business Impact: Quick mating/demate, secure retention, and simplified maintenance reduce service time during upgrades or repairs → Application: On-airframe interfaces and mobile equipment where rapid access matters. Feature: Aluminium shell with cadmium plating and Cadmium-grade durability → Business Impact: Lightweight, strong housing with durable surface protection supports harsh vibrations and temperature cycling → Application: Harsh factory floors, aerospace cabins, and military vehicle enclosures. Feature: Backshell adaptor with delivered connector option and W orientation → Business Impact: Plug-and-play integration, reduced assembly steps, and consistent field wiring layouts → Application: Modular control cabinets and multi-connector assemblies. Feature: Operating range -40 °C to 125 °C and REACH consideration → Business Impact: Wide temperature tolerance and regulatory alignment lower environmental risk and replacement costs → Application: Extreme climate environments in defense systems and heavy automation networks. This combination of mechanical, electrical, and environmental specs makes the 85100AC1419PW50 a reliable backbone for complex, mixed-technology deployments.
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FAQs
Yes. The 85100AC1419PW50 is designed as part of the Souriau 851 series family and utilizes a square flange receptacle with a straight backshell, enabling straightforward mating with compatible 851-series housings. It ships with a connector option and uses a 1/3 bayonet coupling for quick, secure installation in aerospace and industrial panel assemblies. When integrating with existing harnesses, ensure shell size 14 and the 19-contact layout align with your mating plug and mating thread specifications to maintain seal integrity and performance.
Key specs include 19 contacts with Pin (Male) contact delivery and Solder Cup termination, a Cadmium plating finish, Aluminium shell, and a shell size of 14. Operating temperature ranges from -40 °C to 125 °C, with REACH environmental considerations. The backshell is straight, and the coupling type is 1/3 Bayonet, which supports reliable mating and vibration resistance in demanding environments.
Absolutely. The MIL-DTL-26482 SI qualification, compact 19-contact layout, and square flange receptacle design are well-suited for aerospace control panels, defense equipment, and rugged industrial automation. The combination of lightweight Aluminium housing, durable cadmium plating, and wide operating temperature makes it a strong fit where reliability, space efficiency, and field serviceability matter.
The product documentation lists REACH under environmental specifications, indicating a compliance-oriented design for modern regulatory environments. For procurement, verify the exact REACH declaration with the supplier and confirm any regional regulatory requirements for cadmium usage in your application, as some programs may have stricter cadmium policies. The MIL-DTL-26482 SI qualification remains a core differentiator for rugged, mission-critical use.
The adaptor backshell, straight orientation, and 1/3 bayonet coupling enable fast mating during assembly and quick field removal for maintenance, reducing downtime. Solder Cup contacts provide robust termination options with proven reliability in vibration-prone environments. The 19-contact layout optimizes signal/power density, potentially lowering the number of required connectors and improving panel space utilization, contributing to lower lifecycle costs.