Eaton 85100AC128SX50 Square Flange Receptacle - MIL-DTL-26482 SI Qualified
Part Number: 85100AC128SX50
Quick Summary
Eaton Souriau 85100AC128SX50 is a rugged MIL-DTL-26482 receptacle used in aerospace and defense panel assemblies. Engineers frequently wrestle with reliable mating, environmental compliance, and tough installation in compact enclosures. Key certifications include MIL-DTL-26482 SI qualification, REACH environmental compliance, and cadmium plating for long-term durability. The eight-contact configuration supports robust power and signal transfer for control cabinets, avionics, and industrial automation interfaces. Its aluminium shell size 12, square flange receptacle form, and cadmium-plated contacts offer predictable mating, while the straight backshell adaptor simplifies installation and reduces field rework. This combination delivers improved lifecycle reliability and easy sourcing for procurement teams.
Product Information
Extended Description
85100AC128SX50 Eaton: Square flange receptacle, straight adaptor, cadmium plating, female solder contacts, pos X; 85100AC128SX50
Product Name
Eaton Souriau 851 series MIL-DTL-26482 SI qualified
Catalog Number
85100AC128SX50
Product Length/Depth
48 mm
Product Height
26.5 mm
Product Width
26.5 mm
Product Weight
21.3 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
Plating
Cadmium
Shell material
Aluminium
Shell size
12
Operating temperature - max
125 °C
Operating temperature - min
-40 °C
Receptacle type
Square Flange Receptacle
Number Of Contacts
8
Number of cavity #20
8
Feature: MIL-DTL-26482 SI qualified Souriau 851 series receptacle → Business Impact: ensures aerospace-grade compatibility and reliability across mission-critical installations → Application: ideal for avionics panels and military equipment where formal qualification matters. Feature: 8 socket (female solder cup) contacts → Business Impact: supports high-density power and signal transfer with reduced harness complexity → Application: control cabinets and instrumentation enclosures in harsh environments. Feature: Cadmium plating on an aluminium shell (size 12) → Business Impact: enhanced corrosion resistance and weight efficiency → Application: outdoor and industry environments with demanding exposure. Feature: Straight backshell adaptor with 1/3 bayonet coupling → Business Impact: fast, secure mating and easy field assembly → Application: rapid integration in production lines and serviceable systems. Feature: REACH compliance and operating range -40 to 125 °C → Business Impact: regulatory peace of mind and operation in extreme temperatures → Application: aerospace, defense, automation, and rail systems. Feature: Delivered with connector and eight-contact configuration → Business Impact: simplifies procurement, reduces part-number mismatches, and accelerates design wins → Application: panel interfaces requiring reliable, ready-to-mount connectors.
Get a Quick Quote for a Eaton 85100AC128SX50
Chat with us on WhatsApp - fast responses guaranteed
Need to speak with someone? We'll call you back within 2 hours during business hours
Interested in Eaton 85100AC128SX50?
Enquire Now
FAQs
Yes. This square flange receptacle uses a straight backshell adaptor with 1/3 bayonet coupling, designed for quick panel mounting and secure mating on standard MIL-DTL-26482 assemblies. Ensure the panel cutout matches the 48 mm depth and 26.5 mm width/height footprint for a clean installation.
The MIL-DTL-26482 SI qualification confirms reliability and interchangeability under aerospace and defense conditions. For the 85100AC128SX50, it translates to proven performance in vibration, temperature cycling, and long-term durability, reducing design risk and certification time.
Yes. The operating temperature range is -40 °C to 125 °C, and the cadmium-plated aluminium shell offers corrosion resistance, making it suitable for harsh environments such as avionics bays, rugged industrial machines, and outdoor installations.
The part is REACH compliant and offers MIL-DTL-26482 SI qualification, ensuring regulatory alignment for aerospace, defense, and industrial applications while maintaining supplier and product traceability.
With eight contacts, a robust aluminium shell, and an adaptor-backed, easy-mating design, this connector streamlines sourcing, reduces field service time, and lowers lifecycle costs through reliable mating and corrosion resistance in demanding environments.