Eaton 85100AC1412S50 Receptacle - MIL-DTL-26482 SI qualified
Part Number: 85100AC1412S50
Quick Summary
Eaton 85100AC1412S50 square flange receptacle provides rugged MIL-DTL-26482 SI connections. In the field, connector mis-matches and failures drive costly downtime; this design minimizes those risks. It meets MIL-DTL-26482 SI qualification and REACH environmental compliance, with cadmium plating and an aluminium shell for durability. The 12-contact layout and straight backshell enable compact, repeatable installations across aerospace, defense, and industrial automation programs.
Product Information
Extended Description
85100AC1412S50 Eaton: Square flange receptacle, straight adaptor, cadmium plating, female solder contacts, pos N; 85100AC1412S50
Product Name
Eaton Souriau 851 series MIL-DTL-26482 SI qualified
Catalog Number
85100AC1412S50
Product Length/Depth
48 mm
Product Height
28.9 mm
Product Width
28.9 mm
Product Weight
29.4 g
Environmental conditions
REACH
Backshell angle
Straight
Backshell type
Adaptor
Connector accessory option
Delivered with connector
Connector orientation
N
Connector type
Receptacle
Contact delivery
Loaded
Contact gender
Socket (Female)
Contact type
Solder Cup
Coupling type
1/3 Bayonet
Layout
12
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
12
MIL-DTL-26482 SI qualification ensures rugged reliability in vibration and temperature extremes. This translates to fewer field failures and lower maintenance costs over mission cycles. Ideal for aerospace and defense interconnects, as well as rugged industrial automation equipment. Cadmium plating and an aluminium shell provide corrosion resistance with light weight. The maintained durability supports longer service life and easier handling in dense harnesses, reducing weight in critical platforms. 12-contact layout with solder cup contacts delivers high density for both power and signal transmission in a compact footprint. The 1/3 bayonet coupling provides secure mating and fast field assembly, reducing installation time and tool requirements. Works with the straight backshell and square flange configuration for panel mounting. Delivered with connector and loaded contacts simplifies procurement and prep work during integration. Operating temperature range of -40 to 125 °C supports operation across extreme environments, ensuring reliable performance.
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FAQs
To install, align the N orientation with your panel cutout, mate the receptacle to the straight adaptor, and secure using standard panel mounting hardware for square flange backshells. Ensure the solder cup contacts are clean and properly seated, then engage the 1/3 bayonet coupling to complete the mating. This approach minimizes misalignment and accelerates assembly on aircraft, military vehicles, or rugged automation panels.
Yes. The 85100AC1412S50 is MIL-DTL-26482 SI qualified, delivering secure, field-proven performance under vibration, thermal cycling, and mechanical stress typical of aerospace environments. With a cadmium-plated aluminium shell and solder cup contacts, it meets high-reliability interconnect requirements while maintaining light weight for airframe integration.
The connector operates from -40 °C to 125 °C, covering cold-start conditions and elevated-temperature operation. This broad range supports dependable performance in aircraft bays, ground support equipment, and rugged industrial setups where temperature swings are common.
The product adheres to MIL-DTL-26482 SI qualification and supports REACH environmental compliance. Cadmium plating enhances corrosion resistance, while the aluminium shell provides strength with reduced weight. These factors collectively address regulatory and field-use concerns in aerospace, defense, and high-reliability industrial applications.
Using the 85100AC1412S50 reduces maintenance by providing a durable, vibration-resistant interconnect with reliable solder cup contacts. Its 12-contact density enables efficient harness routing, while the 1/3 bayonet coupling speeds mating/demating. In practice, this translates to lower downtime, faster field servicing, and better overall uptime in automated production lines and defense equipment.