Eaton 85100AC1214P50 Receptacle - MIL-DTL-26482 SI
Part Number: 85100AC1214P50
Quick Summary
85100AC1214P50 is a square flange receptacle connector designed for rugged MIL-DTL-26482 SI qualified applications. In dense enclosures, engineers often face misalignment, slow mating, and corrosion risk that extend commissioning and maintenance cycles. This family delivers MIL-DTL-26482 SI qualification and REACH compliance, ensuring regulatory alignment and long-term reliability for aerospace, defense, and harsh-industrial harnesses. The combination of a lightweight aluminium shell, cadmium plating, and a 1/3 bayonet coupling supports quick, secure connections while maintaining compact form factors. For buyers prioritizing ease of install, compatibility with solder-cup contacts, and robust performance, this solution translates to lower lifecycle costs and reduced downtime.
Product Information
Extended Description
85100AC1214P50 Eaton: Square flange receptacle, straight adaptor, cadmium plating, male solder contacts, pos N; 85100AC1214P50
Product Name
Eaton Souriau 851 series MIL-DTL-26482 SI qualified
Catalog Number
85100AC1214P50
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
N
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 and 14-position layout. Benefit: Proven performance in mission-critical environments and scalable 14-circuit connectivity for complex harnessing. Application: Aerospace and industrial automation panels where reliable multi-pin mating is required. Feature: Aluminium shell, shell size 12, weight 22.3 g, dimensions 48 mm × 26.5 mm × 26.5 mm. Benefit: Reduced weight and space savings with easy handling during assembly. Application: Compact control cabinets and mobile equipment harnesses. Feature: Cadmium plating. Benefit: Enhanced corrosion protection for outdoor or wash-down environments. Application: Robotics, outdoor enclosures, and equipment exposed to challenging conditions. Feature: 1/3 Bayonet coupling and straight backshell adaptor. Benefit: Fast, repeatable mating and straightforward installation, with secure vibration resistance. Application: Aircraft, ground support equipment, and assembly lines that require rapid connect/disconnect. Feature: Solder Cup contacts, pin male, loaded contact delivery. Benefit: Reliable soldered connections and streamlined harness termination with standard techniques. Application: Internal wiring looms and panel-to-cable terminations in automation assemblies. Feature: Receptacle configuration, 14 contacts, REACH compliance. Benefit: Regulatory compliance alongside high-density connectivity, reducing part count and procurement complexity. Application: General-purpose industrial, defense, and aerospace wiring harnesses. Feature: Operating temperature range -40 °C to 125 °C. Benefit: Maintains performance across cold starts and high-temperature operation. Application: Extreme environments such as automotive, military equipment, and industrial manufacturing floors.
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FAQs
To install, align the square flange with the panel opening, secure the receptacle using the mounting provisions, and connect the 14 solder-cup contacts to the harness or PCB. Use the straight backshell adaptor to simplify routing and ensure orientation is maintained, which minimizes assembly errors and improves reliability in vibration-prone environments.
This model provides 14 contacts with solder-cup terminals in a pin male configuration and operates from -40 °C to 125 °C. The shell is aluminium with cadmium plating, and the unit is REACH compliant, suitable for demanding environments found in aerospace, defense, and industrial automation.
Yes. The 85100AC1214P50 carries MIL-DTL-26482 SI qualification and a 14-contact layout in a lightweight aluminium shell. Combined with its 1/3 bayonet mating and robust corrosion protection, it is well-suited for aerospace ground equipment, harsh industrial environments, and mission-critical harnessing.
The product is MIL-DTL-26482 SI qualified and REACH compliant, indicating suitability for regulated applications and environmental safety standards. This ensures compatibility with stringent aerospace, defense, and automotive programs that require traceable performance and regulatory alignment.
Investing in this connector delivers shorter assembly times through the adaptor and quick mating, reduced downtime from reliable solder connections, and improved longevity in harsh conditions thanks to corrosion resistance and wide operating temperature range, resulting in lower maintenance costs and greater system uptime over the product lifecycle.