Eaton 85100E1419PW50 Receptacle - MIL-DTL-26482 SI qualified
Part Number: 85100E1419PW50
Quick Summary
Eaton 85100E1419PW50 Receptacle is a rugged MIL-DTL-26482 SI qualified connector designed for harsh industrial environments. Engineers often face reliability challenges from vibration, moisture ingress, and space-constrained panel layouts. This receptacle delivers robust mating with a square flange, backnut, and straight backshell, while its cadmium-plated aluminum shell withstands tough field conditions. With 19 pins in a male solder cup configuration, it supports dense signal and power layouts. Designed for -40 to 125 °C operation and REACH compliant materials, it provides long service life in aerospace, defense, and heavy industry, enabling predictable performance and reduced maintenance costs.
Product Information
Extended Description
85100E1419PW50 Eaton: Square flange receptacle, with backnut, cadmium plating, male solder contacts, pos W; 85100E1419PW50
Product Name
Eaton Souriau 851 series MIL-DTL-26482 SI qualified
Catalog Number
85100E1419PW50
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
W
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 construction reduces field failures by improving mating stability under vibration and EMI conditions, delivering measurable reliability gains in aerospace and heavy-industrial equipment. The square flange receptacle with a backnut and straight backshell simplifies panel mounting and sealing, streamlining installation in limited spaces. A 19-pin, male solder cup contact arrangement supports dense harnessing while enabling straightforward field termination and serviceability, reducing assembly time. Cadmium plating on an aluminum shell provides corrosion resistance in challenging environments, extending component life and lowering maintenance costs, especially in coastal or rugged settings. The 1/3 bayonet coupling enhances quick, secure mating, improving productivity on assembly lines and in field service scenarios. Operating from -40 to 125 °C, this receptacle maintains performance across extreme temperatures, ensuring reliability in diverse climates and industry applications.
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FAQs
The 85100E1419PW50 uses a square flange receptacle with a backnut and straight backshell, designed to mate with Souriau 851 series counterparts via a 1/3 bayonet coupling. It is delivered with connector components and supports panel mounting with the square flange configuration. This combination provides secure alignment, straightforward installation, and reliable sealing in compact installations.
Key specs include a -40 °C to 125 °C operating range, 19 total contacts, and a male Pin contact with Solder Cup termination. The connector utilizes a 1/3 Bayonet coupling and backnut for secure mating, with a straight backshell and aluminum shell (Shell size 14). The configuration supports dense harnessing while maintaining robust environmental performance.
Yes. The Eaton 85100E1419PW50 is MIL-DTL-26482 SI qualified, part of the Souriau 851 series, and designed for reliability in aerospace, defense, and rugged industrial environments. Its metal shell, cadmium plating, and vibration-resistant bayonet coupling align with the stringent durability requirements typical in these sectors.
This receptacle carries MIL-DTL-26482 SI qualification and uses REACH-compliant materials, supporting regulatory compliance in many regions. While cadmium plating is noted for corrosion resistance, users should verify current internal sustainability guidelines for cadmium usage and any site-specific environmental policies.
The combination of MIL-DTL-26482 SI qualification, robust metal housing, and bayonet coupling delivers reliable mating under vibration and wide temperature ranges, reducing field failures and downtime. The solder cup contacts facilitate durable terminations, while the backnut and square flange enable easier panel maintenance and long service life in demanding environments.