Eaton 85100AC147P50 Receptacle - MIL-DTL-26482 SI
Part Number: 85100AC147P50
Quick Summary
Eaton Souriau 851 series MIL-DTL-26482 SI qualified receptacle enables rugged, reliable connections in aerospace and industrial automation. Engineers often face misalignment, corrosion, and time-consuming field installs in harsh environments. This solution carries MIL-DTL-26482 SI qualification and REACH environmental compliance, giving confidence in both performance and regulatory alignment while operating from -40 °C to 125 °C. The combination of cadmium plating, an aluminium shell, and a straight backshell with a 7-contact layout delivers robust electrical integrity without unnecessary bulk. In practice, you gain faster assembly with a 1/3 bayonet coupling and a compact 48 mm length, improving panel density and reducing maintenance cycles for critical systems.
Product Information
Extended Description
85100AC147P50 Eaton: Square flange receptacle, straight adaptor, cadmium plating, male solder contacts, pos N; 85100AC147P50
Product Name
Eaton Souriau 851 series MIL-DTL-26482 SI qualified
Catalog Number
85100AC147P50
Product Length/Depth
48 mm
Product Height
28.9 mm
Product Width
28.9 mm
Product Weight
26.6 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
7
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
7
Number of cavity #16
7
Feature: MIL-DTL-26482 SI qualification and Souriau 851 lineage provides a recognized, high-reliability interface. Business Impact: delivers cross-compatibility with legacy equipment and reduces qualification rework, accelerating program timelines. Application: aerospace, defense, and rugged industrial automation where connector integrity is mission-critical. Feature: Cadmium plating and aluminium shell deliver corrosion resistance with lightweight performance. Business Impact: supports longer service life in aggressive environments while helping maximize payload efficiency and fuel economy in mobile platforms. Application: aircraft harnesses, military vehicles, and outdoor automation deployments. Feature: 7-contact, pin-to-solder cup configuration with 1/3 bayonet coupling. Business Impact: reliable mating and fast field assembly, reducing downtime during maintenance windows. Application: high-density control panels and distributed sensor networks. Feature: Straight backshell adaptor and N orientation simplify installation in tight spaces. Business Impact: minimizes routing complexity and mis-mates, improving first-time fit rates. Application: panel-mounted assemblies in confined electrical cabinets. Feature: Compact form factor—48 mm length and 28.9 × 28.9 mm footprint with 26.6 g weight. Business Impact: saves panel space, lowers overall system weight, and enhances thermal management in compact enclosures. Application: small form-factor automation systems and aircraft/vehicle installations. Industry Insight: the 8510x family is widely adopted for its compatibility with MIL-DTL-26482 standards, easing engineering integration and spare-part planning across programs.
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FAQs
The 85100AC147P50 is the square flange receptacle in the 851 series and is delivered as a straight adaptor with a backshell. It features seven solder cup contacts, a 1/3 bayonet coupling, and N orientation, ensuring mating compatibility with Souriau 851 series pins. It is designed to align with MIL-DTL-26482 SI qualified assemblies and can integrate into existing 851-based harnesses with confidence.
It is MIL-DTL-26482 SI qualified and REACH compliant, offering reliable operation from -40 °C to 125 °C. Cadmium plating and an aluminium shell provide corrosion resistance and lightweight strength, making it suitable for aerospace, defense, and rugged industrial automation where environmental exposure is common and long-term reliability is essential.
The assembly uses a straight backshell with an adaptor, designed for a compact 48 mm length and a 28.9 × 28.9 mm footprint, weighing 26.6 g. With seven contacts and solder cup terminations, installation supports quick, secure mating, while the N orientation helps ensure proper alignment in tight panels and control cabinets.
Yes. The 85100AC147P50 carries MIL-DTL-26482 SI qualification for high-reliability signaling and REACH environmental compliance. This combination supports regulatory adherence for aerospace and industrial programs, reducing risk during certification and field operation while maintaining electrical integrity in challenging service conditions.
You benefit from a robust, corrosion-resistant interface with long service life due to aluminium shell and cadmium plating, plus reliable solder-cup contacts and bayonet mating. The 7-cavity design reduces the number of connectors required and simplifies harness routing, lowering maintenance frequency and total cost of ownership in automated control systems.