Eaton 85100AC898SX50 Receptacle - MIL-DTL-26482 SI
Part Number: 85100AC898SX50
Quick Summary
The Eaton 85100AC898SX50 Receptacle is a MIL-DTL-26482 SI qualified square flange connector designed for rugged industrial applications. In many panel installations and machine enclosures, designers wrestle with space constraints, inconsistent mating, and environmental exposure. This part carries MIL-DTL-26482 SI qualification, REACH compliance, and cadmium plating, delivering reliable performance in demanding conditions. With 98 contacts and a straight backshell adaptor, it simplifies harness routing, reduces assembly time, and supports scalable automation. A compact aluminium shell and X-oriented mating meet tight layouts, while solder cup contacts ensure robust solder connections for dependable field service.
Product Information
Extended Description
85100AC898SX50 Eaton: Square flange receptacle, straight adaptor, cadmium plating, female solder contacts, pos X; 85100AC898SX50
Product Name
Eaton Souriau 851 series MIL-DTL-26482 SI qualified
Catalog Number
85100AC898SX50
Product Length/Depth
48 mm
Product Height
21 mm
Product Width
21 mm
Product Weight
14.3 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
Layout
98
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
98
Feature: 98-contact square flange receptacle with straight backshell. Business Impact: enables high-density connectivity, reducing harness complexity and panel footprint, cutting wiring labor and fault potential. Application: ideal for automated machinery, robotic arms, and multi-cable assemblies in harsh industrial environments. Feature: 1/3 bayonet coupling for quick mating and secure retention. Business Impact: faster mating, easier maintenance, and reliable engagement in constrained spaces. Application: assembly lines, upgrade projects, and field installations where time matters. Feature: Cadmium plating on an aluminium shell with shell size 8 and weight 14.3 g. Business Impact: corrosion resistance and lightweight durability improve long-term reliability and energy efficiency. Application: outdoor, factory floor, and high-temperature environments up to 125 °C. Feature: Solder Cup contacts (socket/female). Business Impact: robust, repeatable solder joints that withstand vibration and thermal cycling. Application: harness termination in control panels and multi‑cable assemblies. Feature: Delivered with connector, REACH compliant, and X orientation. Business Impact: streamlined procurement and regulatory alignment for global deployments. Application: aerospace and industrial automation projects requiring compliant, ready-to-install connectors.
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FAQs
The 85100AC898SX50 is a square flange receptacle with a straight backshell and a 1/3 bayonet coupling. It features socket (female) solder cup contacts and an X connector orientation to suit compact panel layouts and reliable mating in dense assemblies.
Yes. It uses an aluminium shell with cadmium plating and operates from -40 °C to 125 °C, meeting demanding industrial conditions while offering REACH compliance for safer environmental performance.
The receptacle provides 98 contacts, with a length/depth of 48 mm and a footprint of 21 mm (width) by 21 mm (height). The assembly weighs 14.3 g, suitable for lightweight yet capable harnesses.
Key qualifications include MIL-DTL-26482 SI qualification and REACH compliance. The cadmium plating is specified for corrosion resistance, and the product is intended for environments requiring robust regulatory adherence.
High pin density reduces harness count and panel space, lowering assembly time and cabling costs. Delivered with connector simplifies procurement, while the 1/3 bayonet coupling speeds mating, improving field throughput and maintenance turnaround.