Eaton 85100A83ASW50 Receptacle - MIL-DTL-26482 SI
Part Number: 85100A83ASW50
Quick Summary
Eaton Souriau 851 series MIL-DTL-26482 SI qualified receptacle delivers rugged, reliable line connectivity for harsh industrial environments. In tight equipment bays, engineers frequently struggle with securing compact connections while maintaining vibration resistance and long-term reliability. This 85100A83ASW50 part aligns with MIL-DTL-26482 SI qualification and REACH compliance, supporting aerospace and industrial procurement standards. Its lightweight aluminium shell, cadmium plating, and 1/3 bayonet coupling simplify installation and reduce lifecycle costs.
Product Information
Extended Description
85100A83ASW50 Eaton: Square flange receptacle, straight adaptor, cadmium plating, female solder contacts, pos W; 85100A83ASW50
Product Name
Eaton Souriau 851 series MIL-DTL-26482 SI qualified
Catalog Number
85100A83ASW50
Product Length/Depth
41 mm
Product Height
21 mm
Product Width
21 mm
Product Weight
9.9 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
Socket (Female)
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
MIL-DTL-26482 SI qualification provides proven performance in demanding environments, giving you reduced program risk and more predictable field reliability. Three solder cup contacts enable secure terminations with a compact 3-position layout, cutting installation time and improving contact integrity in harsh conditions. The 1/3 bayonet coupling paired with a straight backshell adaptor delivers fast mating and dependable retention, minimizing downtime during maintenance or panel upgrades. Aluminium shell with cadmium plating delivers corrosion resistance without adding significant weight, enhancing suitability for rugged industrial and aerospace applications. With a compact footprint of 41 mm length and 21 mm width and height, the unit fits tightly packed enclosures while allowing straightforward wiring harness integration. Delivers with connector support saves additional assembly steps and speeds up production.
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FAQs
The 85100A83ASW50 is a square flange receptacle designed for panel mounting with a straight backshell adaptor. It uses a 1/3 bayonet coupling for quick mating and is compatible with standard MIL-DTL-26482 interfaces. Ensure panel cutouts accommodate the 41 mm length and 21 mm width, and verify orientation W to align with mating connectors.
Key specs include three solder cup contacts in a 3-position layout, an aluminium shell (shell size 8), cadmium plating, operating temperature range from -40 °C to 125 °C, and a weight of 9.9 g. The receptacle is a square flange type with a straight backshell and 1/3 bayonet coupling, delivering reliable connections in vibration-heavy environments.
Yes. It carries MIL-DTL-26482 SI qualification and REACH compliance, making it appropriate for aerospace, defense, and harsh industrial automation applications where vibration resistance, corrosion protection, and compact form factor are critical.
The shell is aluminium with cadmium plating, which provides corrosion resistance while keeping weight low. The solder cup contacts are designed for reliable terminations, and the overall design supports operation across the specified temperature range, suitable for demanding field conditions.
The combination of lightweight aluminium construction, robust solder cup contacts, and quick mating via 1/3 bayonet coupling reduces installation time and downtime. The cadmium plating adds protection against corrosion, aiding long-term reliability and lowering lifecycle maintenance costs in demanding environments.