Eaton 85100AC83APW50 Receptacle - MIL-DTL-26482 SI
Part Number: 85100AC83APW50
Quick Summary
Eaton Souriau 85100AC83APW50 square flange receptacle provides MIL-DTL-26482 SI qualified connectivity for demanding aerospace and industrial applications. In tight panel spaces, achieving reliable mating with minimal signal loss and environmental protection is challenging. The 851 series leverages MIL-DTL-26482 SI qualification, cadmium plating for corrosion resistance, and REACH compliance to meet stringent aerospace and defense requirements. Its 3-contact solder-cup design, straight back-shell adaptor, and 1/3 bayonet coupling simplify installation and enable scalable, modular assemblies in harsh environments.
Product Information
Extended Description
85100AC83APW50 Eaton: Square flange receptacle, straight adaptor, cadmium plating, male solder contacts, pos W; 85100AC83APW50
Product Name
Eaton Souriau 851 series MIL-DTL-26482 SI qualified
Catalog Number
85100AC83APW50
Product Length/Depth
48 mm
Product Height
21 mm
Product Width
21 mm
Product Weight
12.7 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
3A
Plating
Cadmium
Shell material
Aluminium
Shell size
8
Operating temperature - max
125 °C
Operating temperature - min
-40 °C
Receptacle type
Square Flange Receptacle
Number Of Contacts
3
Number of cavity #20
3
Feature: MIL-DTL-26482 SI qualification ensures regulatory compliance and reliable performance in mission-critical environments. Benefit: Reduces program risk and maintenance costs while delivering consistent mating performance across temperature and vibration. Application: Aerospace, defense, and industrial equipment where traceable performance matters. Long-tail keywords: MIL-DTL-26482 connector, SI qualified receptacle, rugged aviation connector. Feature: Cadmium plating on an aluminium shell provides corrosion resistance with minimal weight penalty. Benefit: Extended service life in harsh environments and lower lifecycle cost. Application: Outdoor and embedded systems, water- and dust-exposed panels. Long-tail keywords: cadmium plated aluminium shell, corrosion-resistant connector. Feature: 1/3 Bayonet coupling with a straight back-shell adaptor enables fast, repeatable connections. Benefit: Faster field assembly, reduced tooling needs, and dependable ingress protection. Application: Quick-mate systems and modular panels. Long-tail keywords: 1/3 bayonet coupling, straight backshell adaptor. Feature: 3-pin solder-cup contacts and male pin configuration simplify wiring harness integration. Benefit: Direct compatibility with common wire terminations and streamlined assembly procedures. Application: Panel-to-harness interfaces and assembly lines. Long-tail keywords: solder cup contacts, pin male receptacle. Feature: Compact form factor (48 mm length, 21 mm width, 21 mm height) with a lightweight 12.7 g weight supports dense panel layouts. Benefit: Higher connector density and reduced enclosure footprint. Application: Space-constrained equipment, rack-mounted controls. Long-tail keywords: square flange receptacle, lightweight aluminium shell, compact MIL-DTL-26482 receptacle.
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FAQs
The 85100AC83APW50 uses a straight back-shell adaptor with a 1/3 Bayonet coupling and a square flange receptacle interface. It delivers 3 solder-cup male contacts and is designed to mate with compatible Souriau 851 series connectors, enabling quick, repeatable panel installations and straightforward harness integration.
Operating range spans -40 °C to 125 °C, with cadmium plating and aluminium shell providing robust corrosion resistance. Environmental compliance includes REACH, making it suitable for aerospace, defense, and harsh industrial environments where exposure to chemicals or temperature extremes is a concern.
Yes. The 85100AC83APW50 is MIL-DTL-26482 SI qualified, a standard used in high-reliability aerospace and defense programs. The square flange receptacle, combined with 1/3 bayonet coupling and rugged materials, supports mission-critical assemblies in aircraft, missiles, and ground-based equipment.
Key certifications include MIL-DTL-26482 SI qualification and REACH compliance. Cadmium plating adds corrosion resistance, and the aluminium shell contributes to lightweight strength. These features help meet stringent regulatory and safety requirements for regulated industries.
Delivery includes a connector-ready assembly with loaded contacts, reducing procurement steps. The 1/3 bayonet coupling allows fast mating, lowering maintenance downtime. Its compact form factor and lightweight design also enable higher connector density, contributing to lower installation costs and improved return on investment over device lifecycles.