Eaton 85100E145PX50 Receptacle - MIL-DTL-26482 SI qualified

Part Number: 85100E145PX50
Manufacturer
Eaton
Part number
85100E145PX50

Quick Summary

The Eaton Souriau 851 series MIL-DTL-26482 SI qualified receptacle enables reliable, rugged connector solutions for harsh environments. Engineers in aerospace, defense, and tough industrial settings contend with vibration, moisture ingress, and mating fatigue that disrupt system performance. MIL-DTL-26482 SI qualification, cadmium plating, and an extended -40 to 125 °C operating range provide resilience against corrosion and temperature swings. With a square flange receptacle, backnut mounting, and a straight backshell, installation is straightforward and alignment is precise. The 5-position design uses solder cup contacts and a 1/3 bayonet coupling, supporting compact, modular harness solutions while delivering long service life and predictable maintenance cycles.

Product Information

Extended Description

85100E145PX50 Eaton: Square flange receptacle, with backnut, cadmium plating, male solder contacts, pos X; 85100E145PX50
Product Name
Eaton Souriau 851 series MIL-DTL-26482 SI qualified
Catalog Number
85100E145PX50
Product Length/Depth
32.7 mm
Product Height
28.9 mm
Product Width
28.9 mm
Product Weight
17.2 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
Pin (Male)
Contact type
Solder Cup
Coupling type
1/3 Bayonet
Layout
5
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
5
Number of cavity #16
5
Feature → Business Impact → Application: The 85100E145PX50 is MIL-DTL-26482 SI qualified, ensuring compliance with stringent military/aerospace standards and reducing qualification risk during system integration. This translates to faster program approvals and lower rework costs when wiring harnesses must endure vibration and environmental stress. Application: Aerospace and defense harness assemblies demanding certified reliability. Feature → Business Impact → Application: Square flange receptacle with backnut simplifies panel mounting and improves axial alignment, which reduces assembly time and minimizes field maintenance. Application: Aircraft, ground support equipment, rugged industrial machinery. Feature → Business Impact → Application: Cadmium plating and aluminum shell deliver corrosion resistance without adding excessive weight, extending service life in humid or salty environments. Application: Shipboard, coastal installations, and outdoor installations with exposure to the elements. Feature → Business Impact → Application: 1/3 bayonet coupling paired with straight backshell provides secure engagement during vibration events, reducing loosening failures. Application: Equipment subject to frequent shocks and vibrations. Feature → Business Impact → Application: 5 contacts across 5 cavities with Solder Cup termination enables clean, cost-effective field terminations and serviceability. Application: High-density, compact harnesses in tight enclosures. Feature → Business Impact → Application: REACH-compliant materials along with a broad -40 to 125 °C temperature range support regulatory compliance and performance across global markets. Application: Medical, industrial automation, and outdoor deployments requiring environmental conformity.

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FAQs

The 85100E145PX50 uses a square flange receptacle with a backnut for panel mounting. It features a straight backshell and is delivered with the connector, enabling rapid, secure installation in compact enclosures without additional adapters.
It provides 5 contacts across 5 cavities with male solder cup contacts, cadmium plating, an aluminium shell (size 14), and a 1/3 bayonet coupling. Operating temperature ranges from -40 °C to 125 °C, with a square flange receptacle footprint suitable for demanding environments.
Yes. The 85100E145PX50 is MIL-DTL-26482 SI qualified, making it appropriate for aerospace and defense applications requiring stringent environmental and performance standards, including reliable mating under vibration.
It carries MIL-DTL-26482 SI qualification and uses cadmium plating with an aluminium shell. The component is REACH compliant and designed to operate across -40 to 125 °C, supporting global regulatory requirements and harsh-environment deployments.
The connector is delivered with the assembly, including backnut and connector accessories. A downloadable drawing C05851A.pdf is available from Eaton to assist installation and integration planning.