Eaton 85100AC1415SW50 Receptacle - MIL-DTL-26482 SI
Part Number: 85100AC1415SW50
Quick Summary
The Eaton 85100AC1415SW50 square flange receptacle provides MIL-DTL-26482 SI qualified connectivity for high-reliability assemblies. Engineers often struggle with corrosion risk, complex mating, and unreliable contacts in rugged environments. This solution carries MIL-DTL-26482 SI qualification and REACH compliance to support compliant, durable deployments. Together with an aluminium shell and cadmium plating, it delivers reliable performance and faster maintenance in industrial and defense applications. The compact 48 mm length and 28.9 mm width keep assemblies streamlined, while the 15-pin layout supports flexible harness designs. By combining rugged material construction with precise mating features, this connector minimizes field rework and accelerates system integration. Customers value long service life and predictable performance under -40 to 125 °C. With its straight backshell and W orientation, it simplifies panel routing and cabling.
Product Information
Extended Description
85100AC1415SW50 Eaton: Square flange receptacle, straight adaptor, cadmium plating, female solder contacts, pos W; 85100AC1415SW50
Product Name
Eaton Souriau 851 series MIL-DTL-26482 SI qualified
Catalog Number
85100AC1415SW50
Product Length/Depth
48 mm
Product Height
28.9 mm
Product Width
28.9 mm
Product Weight
29 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
Socket (Female)
Contact type
Solder Cup
Coupling type
1/3 Bayonet
Layout
15
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
15
Feature: MIL-DTL-26482 SI qualification ensures traceable performance in demanding environments. Business Impact: This reduces regulatory risk, speeds qualification, and lowers lifecycle costs. Application: Ideal for aerospace, defense, and rugged industrial automation projects requiring MIL-spec reliability. Paragraph 2: Feature: Square flange receptacle with straight backshell adaptor provides straightforward panel mounting. Business Impact: Stable alignment, faster assembly, and reduced field adjustments. Application: Suitable for enclosure panels and harness routing in mobile platforms and fixed installations. Paragraph 3: Feature: Aluminium shell with cadmium plating offers durable protection. Business Impact: Enhances corrosion resistance and thermal performance, extending service life in harsh environments. Application: Automotive, maritime, and outdoor installations where corrosion is a concern. Paragraph 4: Feature: 15 contacts in a socket (female) solder cup configuration with 1/3 bayonet coupling. Business Impact: Enables high-density, reliable terminations and quick mating/unmating, cutting downtime. Application: Harness assemblies and motherboard-to-backplane connections in complex equipment. Paragraph 5: Feature: Receptacle is delivered with connector and oriented with W back orientation. Business Impact: Simplifies wiring layouts and panel design; reduces installation errors. Application: Systems requiring precise alignment and consistent coupling orientation. Paragraph 6: Feature: Operating temperature range -40 to 125 °C and environmental compliance (REACH). Business Impact: Ensures reliability in extreme conditions and regulatory adherence. Application: Outdoor equipment, aerospace, and defense electronics. Paragraph 7: Feature: Lightweight aluminium shell, compact 48 mm length, 28.9 mm width, 29 g weight. Business Impact: Minimal space and weight penalties; supports compact designs. Application: Portable equipment and compact control panels.
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FAQs
This MIL-DTL-26482 SI qualified square flange receptacle is designed for aerospace, defense, and rugged industrial automation where reliable MIL-spec connectivity is essential. With 15 contacts and a straight adaptor, it supports compact harness layouts and durable panel mounting in harsh environments.
Install by aligning the square flange receptacle with the panel cutout, secure using the flange mounting hardware, and mate with the corresponding plug. The 1/3 bayonet coupling provides quick, secure engagement, while the W orientation ensures correct cabling routing. Follow standard ESD and torque guidelines for aluminium shells.
Yes. The 85100AC1415SW50 carries MIL-DTL-26482 SI qualification and REACH compliance, supporting regulatory expectations in many regions. Note that cadmium plating is part of the finish; consider project-specific cadmium restrictions and potential alternatives if required by your environmental program.
The 85100AC1415SW50 is built as a square flange receptacle with a 15-contact solder cup arrangement and 1/3 bayonet coupling, aligning with Souriau 851-series mating interfaces. Its aluminium shell and standard backshell options support consistent mating geometry and reliable field maintenance across 851-series harnesses.
Choosing MIL-DTL-26482 SI qualified hardware reduces regulatory testing cycles and mitigates field failure risk, leading to lower downtime and maintenance costs. The robust corrosion resistance, wide operating temp range (-40 to 125 °C), and reliable contact configuration translate to longer service life in demanding environments and predictable system performance.