Eaton 85100AC82PW50 Receptacle - MIL-DTL-26482 SI
Part Number: 85100AC82PW50
Quick Summary
Eaton Souriau 85100AC82PW50 is a square-flange receptacle designed for MIL-DTL-26482 interfaces in rugged aerospace and industrial equipment. Technicians often struggle with reliable, space-constrained connections; this adaptor-receptacle combo delivers secure solder cup contacts in a compact package. The unit is MIL-DTL-26482 SI qualified and REACH-compliant, reflecting stringent performance and environmental standards that reduce risk in critical assemblies. By pairing with a cadmium-plated aluminium shell and an 8-contact configuration, it supports reliable signal and power connections while lowering assembly costs. Its compatibility with standard harnesses and wiring schemes further enhances field serviceability and supply chain efficiency.
Product Information
Extended Description
85100AC82PW50 Eaton: Square flange receptacle, straight adaptor, cadmium plating, male solder contacts, pos W; 85100AC82PW50
Product Name
Eaton Souriau 851 series MIL-DTL-26482 SI qualified
Catalog Number
85100AC82PW50
Product Length/Depth
48 mm
Product Height
21 mm
Product Width
21 mm
Product Weight
12.4 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
2
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
8
Number of cavity #20
2
Feature → Business Impact → Application: MIL-DTL-26482 SI qualification delivers proven reliability in demanding environments, reducing field failures and warranty costs for aerospace and industrial equipment. Application: use in rugged mating interfaces where vibration is a concern. Feature → Business Impact → Application: 8 solder-cup contacts provide robust, soldered terminations with low contact resistance, improving signal integrity and power delivery in compact layouts. Application: ideal for mixed power and sensor networks in constrained panels. Feature → Business Impact → Application: aluminium shell with cadmium plating offers corrosion resistance while keeping weight low, improving climate resilience and maintenance intervals. Application: suitable for outdoor or marine-influenced installations. Feature → Business Impact → Application: 1/3 bayonet coupling enables rapid mating and secure retention during vibrations, reducing downtime. Application: quick field servicing in assembly lines and fielded systems. Feature → Business Impact → Application: straight backshell adaptor and square flange mounting simplify installation in panelied enclosures. Application: panel assembly for aircraft, defense, and industrial control cabinets. Feature → Business Impact → Application: operating range -40 °C to 125 °C supports equipment across extreme climates, lowering the need for climate-controlled housing. Application: outdoor sensors, rugged machinery, and military applications. Feature → Business Impact → Application: 8-contact layout with two #20 cavities supports scalable I/O expansion while maintaining a compact footprint. Application: harness designs requiring both digital and power I/O. Additional Benefits: compatibility with standard 851-series harnesses lowers spares complexity and accelerates integration; overall design improves uptime and reduces maintenance time in field operations.
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FAQs
The 85100AC82PW50 supports a straight backshell adaptor with a 1/3 bayonet coupling for fast, hands-free mating in vibration-prone environments. It arrives as a loaded, solder-cup contact receptacle with an 8-position layout and square flange mounting, simplifying panel integration and field servicing in constrained enclosures. Compatibility with Eaton Souriau 851 series harnesses is maintained.
The 85100AC82PW50 provides eight solder-cup contacts in an 8-position layout, with two cavities allocated for #20 contacts to support mixed power and signal tasks. Cadmium plating on an aluminium shell delivers corrosion resistance, and the receptacle is designed to operate from -40 °C to 125 °C, with a straight backshell adaptor for straightforward wiring.
Yes. It is MIL-DTL-26482 SI qualified and REACH compliant, ensuring high reliability and regulatory alignment. Cadmium plating provides corrosion protection, and the aluminium shell balances strength with light weight. The wide operating temperature range further supports dependable performance in outdoor, military, and industrial installations.
Ideal for aerospace, defense, and industrial equipment that require compact, rugged, sealed connections in limited spaces. The square flange receptacle, 8-contact layout, and fast mating support harness assemblies, panel-mount designs, and serviceable field connections in highly constrained enclosures.
Long service life stems from MIL-DTL-26482 SI qualification and durable materials. Cadmium plating, aluminium shell, and solder cups reduce maintenance frequency; quick mating reduces downtime. Standardized 8-contact configuration simplifies spares stocking and cross-compatibility within the 851 series, delivering predictable maintenance costs and improved uptime.