Eaton Souriau 85100A1419SX50 Receptacle - MIL-DTL-26482 SI Qualified
Part Number: 85100A1419SX50
Quick Summary
Eaton Souriau 851 series MIL-DTL-26482 SI qualified receptacle is a rugged interconnect solution for aerospace and industrial equipment, delivering reliable sealing, mating stability, and compact form. Many engineers struggle with mating reliability, space constraints, corrosion resistance, and maintenance costs when assembling multi-connector chains in harsh environments. This receptacle carries MIL-DTL-26482 SI qualification and REACH compliance, along with cadmium plating for robust corrosion protection, aluminum shell for lightweight strength, and a compact 14-shell size to fit tight enclosures. Designed as a square flange receptacle with 19 contacts, straight backshell adaptor, and 1/3 bayonet coupling, it enables faster installation, easier field upgrades, and lower total cost of ownership across aerospace, defense, and industrial automation applications.
Product Information
Extended Description
85100A1419SX50 Eaton: Square flange receptacle, straight adaptor, cadmium plating, female solder contacts, pos X; 85100A1419SX50
Product Name
Eaton Souriau 851 series MIL-DTL-26482 SI qualified
Catalog Number
85100A1419SX50
Product Length/Depth
41 mm
Product Height
28.9 mm
Product Width
28.9 mm
Product Weight
26.8 g
Environmental conditions
REACH
Backshell angle
Straight
Backshell type
Adaptor
Connector accessory option
Delivered with connector
Connector orientation
X
Connector type
Receptacle
Contact delivery
Loaded
Contact gender
Socket (Female)
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: 19-position square flange receptacle enables high-density interconnects in compact panels, reducing bezel footprint and installation time. Business impact: Higher channel density translates to fewer panels and faster harness routing, cutting assembly costs. Application: Suitable for aerospace consoles and rugged industrial machinery where space is at a premium. Feature: 1/3 bayonet coupling offers rapid mating with strong vibration resistance, enabling quick field maintenance and uptime gains. Business impact: Reduced downtime and labor for routine mating cycles. Application: Control panels and equipment housings in vibration-prone environments. Feature: Cadmium plating and aluminium shell provide corrosion resistance with light weight; operating from -40 to 125 °C. Business impact: Longer service intervals in harsh environments and compliance with harsh-environment standards. Application: Military and aerospace deployments, outdoor industrial installations. Feature: Solder Cup contact delivery and Female contacts simplify wiring harness assembly and rework. Business impact: Maintains consistent contact integrity and reliable signal/power transfer. Application: Harnesses and PCB connections in high-reliability assemblies. Feature: Delivered with connector option and X orientation backshell, supporting straightforward integration into Souriau 851 family systems. Business impact: Streamlined procurement and compatibility across platform upgrades. Application: Retrofit programs and new equipment where standardization improves maintenance and stock.
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FAQs
For proper installation, align the 85100A1419SX50 with the mating plug, secure the square flange using the dedicated mounting holes, and engage the 1/3 bayonet coupling to ensure vibration resistance. The straight backshell adaptor simplifies routing, and the X orientation helps maintain consistent mating alignment in constrained panels.
The 85100A1419SX50 provides 19 solder cup contacts with socket (female) terminations. It operates from -40 °C to 125 °C and features cadmium plating with an aluminium shell (size 14). It is REACH compliant and delivered as a loaded receptacle suitable for high-reliability harness assemblies.
Yes. It carries MIL-DTL-26482 SI qualification for defense/aerospace reliability and REACH environmental compliance, with cadmium plating and a lightweight aluminium shell designed for rugged operation in extreme conditions.
MIL-DTL-26482 SI qualification confirms aerospace-grade interconnect performance, while REACH compliance addresses environmental safety. The combination supports regulatory acceptance in defense, aviation, and compliant industrial deployments.
Through a corrosion-resistant cadmium finish and robust aluminium housing, the connector reduces maintenance cycles and downtime in harsh environments. The high-density 19-position layout, quick-mate 1/3 bayonet coupling, and compatibility with Souriau 851 series streamline stocking, refurbishment, and lifecycle cost management.