Eaton 85100E2234SX50 Receptacle - MIL-DTL-26482 SI Qualified
Part Number: 85100E2234SX50
Quick Summary
The Eaton 85100E2234SX50 Receptacle provides MIL-DTL-26482 SI qualified electrical connectivity for rugged industrial environments. Engineers often struggle with corrosion resistance, vibration-induced misalignment, and time-consuming field assembly in tight enclosures. This design meets MIL-DTL-26482 SI qualification and REACH compliance, backed by cadmium plating and an aluminium shell for durability. With backnut mounting, straight backshell, and 34-contact density, it simplifies installation and reduces field rework. By delivering a high-density, reliable connection in demanding environments, this receptacle lowers total cost of ownership across aerospace, defense, and industrial equipment.
Product Information
Extended Description
85100E2234SX50 Eaton: Square flange receptacle, with backnut, cadmium plating, female solder contacts, pos X; 85100E2234SX50
Product Name
Eaton Souriau 851 series MIL-DTL-26482 SI qualified
Catalog Number
85100E2234SX50
Product Length/Depth
34.5 mm
Product Height
40 mm
Product Width
40 mm
Product Weight
55.4 g
Environmental conditions
REACH
Backshell angle
Straight
Backshell type
Backnut
Connector accessory option
Delivered with connector
Connector orientation
X
Connector type
Receptacle
Contact delivery
Loaded
Contact gender
Socket (Female)
Contact type
Solder Cup
Coupling type
1/3 Bayonet
Layout
34
Plating
Cadmium
Shell material
Aluminium
Shell size
22
Operating temperature - max
125 °C
Operating temperature - min
-40 °C
Receptacle type
Square Flange Receptacle
Number Of Contacts
34
Number of cavity #20
34
Feature → Business Impact → Application: MIL-DTL-26482 SI qualified design ensures mission readiness, reducing field failures and warranty costs while delivering dependable performance in aerospace and rugged industrial equipment. The 34-contact density supports complex power and signal routing in a compact footprint, enabling streamlined harnessing and easier system upgrades across automation panels. Feature → Business Impact → Application: Square flange receptacle with backnut mounting and a straight backshell simplifies panel installation, lowers machining tolerances, and minimizes assembly time in tight enclosures commonly found in packaging lines and process plants. Feature → Business Impact → Application: 1/3 bayonet coupling provides robust mating under vibration, reducing maintenance intervals and improving uptime for mobile machinery and outdoor installations. Feature → Business Impact → Application: Cadmium plating and aluminium shell reduce weight and deliver corrosion protection, extending service life in harsh environments such as weather-exposed outdoor equipment or offshore facilities. Feature → Business Impact → Application: Solder Cup contacts with loaded contact delivery ensure reliable field soldering and faster field servicing, while X orientation supports flexible connector routing in complex systems.
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FAQs
The receptacle uses a backnut mounting and a straight backshell, aiding panel installation without complex alignment. Ensure your panel cutout accommodates a 34-contact, square flange receptacle with the 22 shell size and 34.5 mm depth. Use compatible mating connectors and torque values per the MIL-DTL-26482 SI guidelines to preserve seal integrity and vibration resistance.
Key specs include 34 contacts in a 34-position layout, cadmium plating, aluminium shell, and a 1/3 bayonet coupling. The connector is a socket (female) receptacle with solder cup contacts, oriented for X-axis mounting. Operating temperature ranges from -40 °C to 125 °C, with REACH environmental compliance and a 22 shell size for compact, high-density assemblies.
Yes. The 85100E2234SX50 is designed as a square flange receptacle with backnut mounting for straightforward panel integration. This setup is ideal for aerospace enclosures and rugged industrial panels where reliable sealing, vibration resistance, and fast assembly are required. The X orientation lets you optimize harness routing for space-constrained layouts.
This receptacle is MIL-DTL-26482 SI qualified, ensuring compatibility with stringent military and aerospace standards. It also meets REACH environmental requirements, reducing regulatory risk in global supply chains. Cadmium plating provides corrosion resistance, beneficial for outdoor or moisture-prone installations, while the aluminium shell contributes to lighter weight and heat dissipation.
The high-density 34-contact design minimizes panel space while maintaining signal integrity, reducing harness complexity and installation time. The robust bayonet coupling, corrosion-resistant cadmium plating, and aluminium shell improve uptime by resisting vibration and environmental exposure, lowering maintenance intervals and total cost of ownership in aerospace, defense, and heavy industrial applications.