Eaton 85100E1419P50 Receptacle - MIL-DTL-26482 SI
Part Number: 85100E1419P50
Quick Summary
Eaton Souriau 851 series MIL-DTL-26482 SI qualified square flange receptacle provides rugged, reliable mating for sealed aerospace and industrial wiring. Engineers often struggle to balance quick field replacements with maintaining seal integrity and contact reliability under vibration. It is REACH compliant and MIL-DTL-26482 SI qualified, delivering stable performance in -40 to 125 °C environments. This configuration supports cost-effective maintenance and scalable connectivity for control panels and aerospace harnesses. Its square flange design and backnut option simplify installation and field service, supporting fast maintenance in demanding environments. Customers benefit from improved uptime, regulatory compliance, and reduced total cost of ownership when pairing these connectors with standard 851-series housings.
Product Information
Extended Description
85100E1419P50 Eaton: Square flange receptacle, with backnut, cadmium plating, male solder contacts, pos N; 85100E1419P50
Product Name
Eaton Souriau 851 series MIL-DTL-26482 SI qualified
Catalog Number
85100E1419P50
Product Length/Depth
32.7 mm
Product Height
28.9 mm
Product Width
28.9 mm
Product Weight
20.4 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
Layout
19
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
19
MIL-DTL-26482 SI qualified square flange receptacle with backnut and 1/3 bayonet coupling provides robust, vibration-resistant mating and fast field replacement, reducing downtime and maintenance costs in harsh environments. The solder cup, pin male contacts deliver reliable signal and small-power distribution across multiconductor assemblies, improving assembly density and reducing harness complexity in aerospace and heavy-industrial controls. An aluminum shell with cadmium plating delivers corrosion resistance and mechanical durability, extending service life in harsh environments and reducing replacement cycles. The 19-contact layout, combined with a 14-shell size, enables compact, high-density connections suitable for control panels, robotics, and critical sensor networks, while maintaining compatibility with common MIL-DTL-26482 panel standards. Delivered with connector and straight backshell options streamline installation and field servicing, minimizing alignment errors and rework. Operating from -40 to 125 °C ensures operational reliability in temperature extremes, supporting unmanned aircraft, rugged machinery, and outdoor industrial applications.
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FAQs
The 85100E1419P50 is designed as a MIL-DTL-26482 SI qualified square flange receptacle featuring a 1/3 bayonet coupling and backnut. It aligns with standard MIL-DTL-26482 panel cutouts and mounting patterns, simplifying integration into existing harnesses and chassis. The orientation is specified as N, which helps ensure correct alignment with mating connectors and reduces assembly errors during installation.
This receptacle operates across a broad temperature range from -40 °C to 125 °C, supporting use in aerospace avionics, outdoor industrial equipment, and harsh automation environments. The cadmium-plated aluminum shell provides corrosion resistance while the solder cup contacts maintain signal integrity and mechanical reliability under vibration and thermal cycling.
Yes. The 85100E1419P50 supports 19 contacts in a compact 14-shell size, with male pin contacts delivered in a loaded configuration. The solder cup contact type is well-suited for robust signal and low-to-medium power distribution in control panels, robotics, and sensor networks, enabling tight cable routing and reliable mating under vibration.
The product is MIL-DTL-26482 SI qualified and REACH compliant, addressing both military-spec performance and environmental regulatory requirements. When selecting for regulated programs, this combination supports compliance in aerospace and industrial sectors while helping to manage lifecycle and maintenance costs associated with cadmium-plated components.
The combination of rugged MIL-spec qualification, backnut-backed mounting, and high-density 19-contact capability reduces field failure rates and downtime. Quick-mating bayonet coupling and straightforward installation minimize assembly time, while the wide operating temperature range and corrosion resistance extend service life, lowering maintenance costs and total cost of ownership in challenging environments.