Eaton 85100AC1214PW50 Receptacle - MIL-DTL-26482 SI
Part Number: 85100AC1214PW50
Quick Summary
85100AC1214PW50 is a square flange MIL-DTL-26482 SI qualified receptacle designed for aerospace and rugged industrial connections. Engineers often struggle with finding a compatible contact scheme and ensuring environmental protection in tight panel spaces. Key certifications include MIL-DTL-26482 SI qualification, REACH environmental compliance, and a robust aluminum shell with cadmium plating for corrosion resistance. Designed for the Souriau 851 series, this 14‑position receptacle ships with solder cup contacts and a straight backshell adaptor, ready for panel mounting. Its compact 48 mm length and 26.5 mm footprint simplify harness routing, reduce installation time, and lower field rework while meeting demanding temperature ranges.
Product Information
Extended Description
85100AC1214PW50 Eaton: Square flange receptacle, straight adaptor, cadmium plating, male solder contacts, pos W; 85100AC1214PW50
Product Name
Eaton Souriau 851 series MIL-DTL-26482 SI qualified
Catalog Number
85100AC1214PW50
Product Length/Depth
48 mm
Product Height
26.5 mm
Product Width
26.5 mm
Product Weight
22.3 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
14
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
14
Number of cavity #20
14
Feature MIL-DTL-26482 SI qualification → Business Impact Ensures aerospace-grade interoperability and regulatory compliance, reducing qualification costs and risk → Application Suitable for avionics harnesses, military equipment, and harsh-environment assemblies. Feature 14 contacts with solder cup contact type → Business Impact Enables dense signaling/power paths with reliable solder connectivity, cutting assembly time and improving signal integrity → Application Used in 14-position Souriau 851 series receptacles for mission-critical harnesses. Feature 1/3 bayonet coupling → Business Impact Provides quick, secure mating with high vibration resistance, lowering downtime during maintenance and field upgrades → Application Ideal for aircraft panels and rapid-install environments. Feature Aluminum shell with cadmium plating → Business Impact Delivers structural strength and corrosion resistance, extending service life in harsh environments → Application Suitable for aerospace and defense deployments where environmental exposure is a concern. Feature 48 mm length, 26.5 mm width, 22.3 g weight → Business Impact Compact, lightweight form factor reduces panel cutouts and overall harness mass → Application Beneficial in space-constrained enclosures and weight-sensitive platforms. Feature Delivered with connector, straight backshell adaptor, W orientation → Business Impact Streamlines installation with ready-to-use components and clear orientation, reducing field assembly errors → Application Accelerates integration into existing Souriau 851 series systems.
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FAQs
Verify shell size and layout (shell size 12, 14-contact arrangement), backshell type (Adaptor with straight angle), coupling (1/3 Bayonet), and orientation (W). The 85100AC1214PW50 is a square flange receptacle with 14 solder cup contacts delivered with connector, ready for panel mounting and integration into Souriau 851 series harnesses.
It features 14 solder cup contacts, operating from -40 °C to 125 °C, cadmium plating, and an aluminum shell (shell size 12). It is MIL-DTL-26482 SI qualified and REACH compliant, designed for reliable power and signal transmission in harsh environments.
Yes. The MIL-DTL-26482 SI qualification, souriau 851 series lineage, and rugged materials (aluminum shell, cadmium plating) make it well-suited for aerospace avionics harnesses and defense equipment that require interconnects capable of enduring vibration, temperature extremes, and corrosion protection.
Panel mounting requires a square flange receptacle footprint (shell size 12) and a matching cutout. The backshell is straight and adaptor-type, with a W orientation for proper alignment. The assembly is 48 mm long and weighs 22.3 g, with 14 contacts arranged across the layout for efficient harness routing.
The MIL-DTL-26482 SI qualification ensures long-term reliability under vibration and temperature stress, reducing maintenance downtime. Cadmium plating and aluminum shell provide corrosion resistance, lowering field rework and replacement costs, while compatibility with the Souriau 851 series supports interchangeability and faster upgrades in mature aerospace fleets.