Eaton 85100E107PW50 Receptacle - MIL-DTL-26482 SI
Part Number: 85100E107PW50
Quick Summary
Eaton 85100E107PW50 MIL-DTL-26482 qualified receptacle delivers rugged, reliable connections for aerospace and industrial machinery. When vibration, misalignment, or extreme temperatures threaten uptime, a backnut with a straight backshell and 1/3 bayonet coupling keeps mating secure and serviceable. This design carries MIL-DTL-26482 SI qualification and REACH compliance, with an aluminium shell and cadmium plating that resist corrosion in harsh environments. The 7-contact layout with solder cup terminals supports compact harnessing while the W orientation simplifies routing in tight panels. Together, these features translate to reduced maintenance, longer service life, and lower total cost of ownership for critical equipment.
Product Information
Extended Description
85100E107PW50 Eaton: Square flange receptacle, with backnut, cadmium plating, male solder contacts, pos W; 85100E107PW50
Product Name
Eaton Souriau 851 series MIL-DTL-26482 SI qualified
Catalog Number
85100E107PW50
Product Length/Depth
32.7 mm
Product Height
24.2 mm
Product Width
24.2 mm
Product Weight
10.3 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
7
Plating
Cadmium
Shell material
Aluminium
Shell size
10
Operating temperature - max
125 °C
Operating temperature - min
-40 °C
Receptacle type
Square Flange Receptacle
Number Of Contacts
7
Number of cavity #20
7
Feature → Business Impact → Application: MIL-DTL-26482 SI qualified 851 series enhances reliability in mission-critical assemblies, reducing unplanned downtime and service costs; its compatibility with backnut mounting and straight backshell provides straightforward installation and robust sealing, ideal for aircraft harnesses and rugged industrial gear. Feature → Business Impact → Application: Cadmium plating on an aluminium shell delivers corrosion resistance in saline or dusty environments, improving long-term performance and reducing refurbishment intervals on outdoor or coastal installations. Feature → Business Impact → Application: 7-pin solder cup contacts offer a clean termination strategy with strong electrical continuity, enabling faster field assembly and repeatable reliability in automation panels. Feature → Business Impact → Application: 1/3 bayonet coupling delivers quick, secure mating with vibration resistance, supporting rapid field swaps in maintenance-heavy facilities. Feature → Business Impact → Application: W orientation and square flange receptacle geometry simplify harness routing and panel layout, minimizing install time and enabling compact, modular designs in defense and industrial equipment. Feature → Business Impact → Application: Operating temperature range of -40 °C to 125 °C ensures performance in extreme environments, preserving signal integrity and power delivery across aerospace, military, and high-end manufacturing applications.
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FAQs
The 85100E107PW50 uses a square flange receptacle with a backnut and straight backshell. Mount the flange to the panel using the appropriate screws, then secure with the backnut. Mating is achieved with the complementary plug using the 1/3 bayonet coupling, and the W orientation ensures proper harness routing in tight spaces.
This receptacle ships with loaded contacts that use solder cup terminations. Terminate conductors by soldering into the seven solder cups, which provides a robust electrical connection and reliable pull-out resistance suitable for high-vibration environments.
The 85100E107PW50 is rated for an operating range from -40 °C to 125 °C, enabling dependable performance in extreme cold and high-temperature environments typical of aerospace, defense, and heavy industrial applications. It also carries REACH compliance for environmental safety.
Yes, the 85100E107PW50 is MIL-DTL-26482 SI qualified, ensuring reliability under vibration and harsh conditions. This makes it suitable for critical aerospace and military harnesses where certification and proven performance are essential.
Absolutely. With a 7-position layout, 1/3 bayonet coupling, aluminium shell, and cadmium plating, the 85100E107PW50 is well-suited for aerospace and defense harnesses. It provides reliable mating, vibration resistance, and straightforward field assembly for demanding mission profiles.