Eaton 85100A1415PY50 Receptacle - MIL-DTL-26482
Part Number: 85100A1415PY50
Quick Summary
Eaton Souriau 851 series MIL-DTL-26482 SI qualified connectors are square flange receptacles used in rugged aerospace and defense harnesses. Engineers often struggle with space and reliability trade-offs in mil-spec connectors, where bulky alternatives slow assembly and raise failure risk. MIL-DTL-26482 SI qualified status, REACH compliance, and corrosion protection from cadmium plating provide rugged performance in extreme environments. This combination supports fast, reliable assembly and long service life in aerospace, defense, and demanding industrial automation applications.
Product Information
Extended Description
85100A1415PY50 Eaton: Square flange receptacle, straight adaptor, cadmium plating, male solder contacts, pos Y; 85100A1415PY50
Product Name
Eaton Souriau 851 series MIL-DTL-26482 SI qualified
Catalog Number
85100A1415PY50
Product Length/Depth
41 mm
Product Height
28.9 mm
Product Width
28.9 mm
Product Weight
24.8 g
Environmental conditions
REACH
Backshell angle
Straight
Backshell type
Adaptor
Connector accessory option
Delivered with connector
Connector orientation
Y
Connector type
Receptacle
Contact delivery
Loaded
Contact gender
Pin (Male)
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
The 85100A1415PY50 features 15 contact positions, male solder cup contacts, a straight adaptor, and a 1/3 bayonet coupling, delivering a compact and robust mating solution with quick, repeatable engagement. The aluminium shell size 14 keeps weight down while maintaining mechanical strength, ideal for airborne or mobile equipment where efficiency matters. Cadmium plating provides corrosion resistance in challenging environments, contributing to lower maintenance costs and longer service intervals. The backshell adaptor and Y orientation simplify panel mounting and cable routing, reducing assembly time and potential wiring errors. Delivered with connector ensures a ready-to-install solution that is compatible with the 851 series mil-spec ecosystem, enabling smoother integration into existing harnesses. In practice, the 15-pin layout supports multi-signal configurations with high reliability, supporting aerospace, defense, and industrial automation use cases while delivering measurable uptime gains and simpler spares management.
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FAQs
Compatibility is ensured with the MIL-DTL-26482 ecosystem, specifically the 851 series. The 85100A1415PY50 is a 15-pin square flange receptacle with 1/3 bayonet coupling, male solder cup contacts, and a straight backshell adaptor. It ships ready to mate with the corresponding plug and is designed for Y orientation, making it straightforward to integrate into existing harnesses.
Panel mounting uses the square flange receptacle form factor with a straight adaptor. The assembly benefits from a compact 41 mm length and aluminium shell size 14, with a 28.9 × 28.9 mm footprint. Mating is quick due to the 1/3 bayonet coupling, and solder cup contacts provide reliable field wiring. The orientation is Y for flexible installation options.
MIL-DTL-26482 SI qualified means the connector meets a recognized military standard for reliability in demanding environments. This qualification, combined with 15-pin solder cup contacts, corrosion-resistant cadmium plating, and an operating range of -40 to 125 °C, delivers durability and consistent performance in aerospace, defense, and heavy industry applications.
Key specs include 15 contacts with Pin (Male) solder cup contact type, aluminium shell size 14, cadmium plating, 1/3 Bayonet coupling, square flange receptacle, backshell adaptor, Y orientation, and operating temps from -40 °C to 125 °C. The 41 mm length and 28.9 mm width/height keep the footprint compact for panel-mount installations.
Plan to inspect cadmium plating for wear and verify continued REACH compliance in the supply chain. The aluminium shell offers lightweight durability, and the 15-pin solder cup arrangement supports multi-signal harnesses with low failure risk. Regular mating checks and proper torque during mounting help maximize reliability and minimize rework over the lifecycle.