Eaton 85100E1214PW50 Receptacle - MIL-DTL-26482 SI
Part Number: 85100E1214PW50
Quick Summary
85100E1214PW50 is a MIL-DTL-26482 SI qualified square flange receptacle for rugged aerospace and industrial connections. Engineers often struggle with secure mating and environmental protection in harsh settings, and this design delivers a robust backnut system, cadmium plating, and solder-cup contacts to simplify field assembly. The unit meets key standards, including MIL-DTL-26482 SI qualification and REACH environmental compliance, helping you maintain regulatory alignment across programs. Its compact footprint—32.7 mm long with a 26.5 mm width and 26.5 mm height—enables efficient panel layouts without sacrificing electrical integrity. For maintainers and buyers, this translates into shorter installation times, lower rework risk, and improved lifecycle reliability in demanding applications.
Product Information
Extended Description
85100E1214PW50 Eaton: Square flange receptacle, with backnut, cadmium plating, male solder contacts, pos W; 85100E1214PW50
Product Name
Eaton Souriau 851 series MIL-DTL-26482 SI qualified
Catalog Number
85100E1214PW50
Product Length/Depth
32.7 mm
Product Height
26.5 mm
Product Width
26.5 mm
Product Weight
15.6 g
Environmental conditions
REACH
Backshell angle
Straight
Backshell type
Backnut
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
14
Plating
Cadmium
Shell material
Aluminium
Shell size
12
Operating temperature - max
125 °C
Operating temperature - min
-40 °C
Receptacle type
Square Flange Receptacle
Number Of Contacts
14
Number of cavity #20
14
Feature: MIL-DTL-26482 SI qualification ensures proven compatibility with stringent aerospace and defense interfaces. Business Impact: this reduces program risk by delivering consistent mating performance, reduced rework, and regulatory confidence across suppliers. Application: ideal for avionics panels, military electronics housings, and rugged automation enclosures where certification and reliability matter. Feature: Square flange receptacle with backnut mounting supports secure panel integration. Business Impact: enhanced vibration resistance and sealed interfaces lower maintenance and leakage risks. Application: used in cockpit panels, robotics cabinets, and control housings in harsh environments. Feature: 14-position, male solder cup contacts with 1/3 bayonet coupling. Business Impact: enables high-density signal paths with quick engagement and resilient retention. Application: instrumentation, data acquisition, and power/control interfaces in industrial facilities. Feature: Cadmium plating on an aluminium shell (Shell size 12) provides robust corrosion resistance. Business Impact: longer service life in aggressive environments and lower replacement costs. Application: outdoor equipment, aerospace connectors, and harsh-industrial installations. Feature: Operating temperature range -40 °C to 125 °C and straight backshell orientation. Business Impact: expands operating envelope and simplifies installation and maintenance. Application: equipment located in extreme climates, such as field automation and aerospace ground equipment. Feature: Delivered with connector and W orientation for alignment and quick integration. Business Impact: reduces assembly time and misalignment risk, improving overall project timelines. Application: panel-mounted assemblies across manufacturing facilities.
Get a Quick Quote for a Eaton 85100E1214PW50
Chat with us on WhatsApp - fast responses guaranteed
Need to speak with someone? We'll call you back within 2 hours during business hours
Interested in Eaton 85100E1214PW50?
Enquire Now
FAQs
Yes. The 85100E1214PW50 is a square flange receptacle with a backnut, designed to fit typical panel cutouts used for 851-series assemblies. Its dimensions (32.7 mm depth with a 26.5 mm width/height footprint) support common aerospace and industrial panel layouts, while the backnut provides secure sealing and vibration resistance during operation.
It features 14 solder cup contacts in a 14-position arrangement, with a 1/3 bayonet coupling and aluminium shell (Shell size 12). Operating temperature ranges from -40 °C to 125 °C, and the unit is cadmium plated with REACH environmental compliance, ensuring resilience in harsh environments and regulatory alignment.
Yes. This receptacle is MIL-DTL-26482 SI qualified, has a square flange configuration with a backnut for secure mounting, and uses solder cup contacts suitable for high-reliability avionics and rugged military electronics. Its REACH compliance further supports integration into regulated aerospace and defense programs.
The 14-contact layout delivers high-density signaling in a compact footprint, supporting robust data, control, and power paths. Combined with 1/3 bayonet coupling and solder-cup terminations, it enables reliable mating under vibration and provides straightforward maintenance in instrumentation panels and data acquisition systems.
Use the backnut mounting along with the straight backshell to secure the panel interface. Align the W orientation before engaging the 1/3 bayonet coupling, then confirm solder-cup terminations are properly seated. This sequence minimizes risk of misalignment, ensures a sealed interface, and reduces field rework in harsh environments.