Eaton 85100E128P50 Receptacle - MIL-DTL-26482 SI qualified
Part Number: 85100E128P50
Quick Summary
Eaton Souriau 851 series MIL-DTL-26482 SI qualified connectors provide rugged square flange receptacles for harsh industrial environments. In demanding settings, engineers need mating interfaces that remain reliable under vibration, temperature swings, and exposure to contaminants. This product line delivers MIL-DTL-26482 Series SI qualification, cadmium plating, and an aluminum housing to support long-term performance. With a compact 12-shell size and eight solder-cup pins, it aligns with demanding OEM requirements and field-service needs. The combination of durable materials and standardized interfacing reduces maintenance cycles while improving uptime, enabling cost-effective deployment across automation, energy, and transport sectors. It also integrates smoothly with existing Souriau 851-series backnut backshell configurations, offering predictable installation and consistent performance.
Product Information
Extended Description
85100E128P50 Eaton: Square flange receptacle, with backnut, cadmium plating, male solder contacts, pos N; 85100E128P50
Product Name
Eaton Souriau 851 series MIL-DTL-26482 SI qualified
Catalog Number
85100E128P50
Product Length/Depth
32.7 mm
Product Height
26.5 mm
Product Width
26.5 mm
Product Weight
13.7 g
Environmental conditions
REACH
Backshell angle
Straight
Backshell type
Backnut
Connector accessory option
Delivered with connector
Connector orientation
N
Connector type
Receptacle
Contact delivery
Loaded
Contact gender
Pin (Male)
Contact type
Solder Cup
Coupling type
1/3 Bayonet
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
8
Number of cavity #20
8
Feature → MIL-DTL-26482 SI qualified square flange receptacle provides proven military-standard reliability, reducing field failure risk and warranty costs. Business Impact → Improves system uptime and traceable conformance in critical equipment; Application → Aerospace and rugged industrial machinery where vibration and thermal cycling are routine. Feature → Cadmium plating on an aluminum shell delivers corrosion resistance without excessive weight, lowering maintenance intervals and extending service life. Business Impact → Lower life-cycle cost and fewer replacement parts; Application → Outdoor enclosures and mobile equipment subject to environmental exposure. Feature → 1/3 Bayonet coupling with a backnut backshell option enables fast, secure mating and straightforward disassembly. Business Impact → Faster assembly in tight spaces, less downtime during servicing; Application → Assembly lines and field installations requiring quick connector reuse. Feature → Solder Cup contact type with pin (Male) orientation N and eight contacts supports robust signal integrity for multi-wire interfaces. Business Impact → Reliable signal transfer with simple tooling for field soldering; Application → Control panels and automation hubs needing eight-channel connectivity. Feature → Receptacle type Square Flange Receptacle and eight contacts in shell size 12 balance compactness with high-density wiring. Business Impact → Space-saving design without compromising throughput; Application → Industrial robots and PLC I/O interfaces. Feature → Operating temperature range -40 to 125 °C ensures operation across extreme environments. Business Impact → Protects performance in high-temperature processes and cold-start scenarios; Application → Heavy industry and process automation where ambient conditions vary dramatically.
Get a Quick Quote for a Eaton 85100E128P50
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 85100E128P50?
Enquire Now
FAQs
Yes. The 85100E128P50 is a square flange receptacle from the Souriau 851 series designed to mate with standard 851 backnut backshell configurations. It uses the 12-shell size and 8-contact layout, ensuring straightforward field upgrades or OEM substitutions without redesigning enclosure cutouts or mounting patterns.
Key specs include 8 solder cup contacts, pin gender male, 1/3 bayonet coupling, aluminum shell with cadmium plating, and a shell size of 12. The receptacle supports -40 to 125 °C operation, weighs 13.7 g, and measures 32.7 mm L × 26.5 mm W × 26.5 mm H, making it suitable for space-constrained panels.
Yes. MIL-DTL-26482 SI qualification, cadmium plating, aluminum housing, and REACH compliance make the 85100E128P50 suitable for rugged automation, outdoor deployments, and defense-related equipment where vibration, shocks, and temperature extremes are common.
The part carries MIL-DTL-26482 Series SI qualification and REACH environmental compliance. The cadmium plating is specified, and the aluminum shell supports lightweight, durable performance, aligning with regulatory and industry-standard expectations for critical equipment.
The combination of quick-connect 1/3 bayonet coupling, robust 8-contact solder cup wiring, and corrosion-resistant cadmium plating reduces maintenance downtime and replacement costs. Its durable aluminum shell and wide operating temperature range also extend service intervals, improving overall uptime and return on investment in industrial automation projects.