Eaton 85100E1415SZ50 Receptacle - MIL-DTL-26482 SI qualified
Part Number: 85100E1415SZ50
Quick Summary
Eaton Souriau 85100E1415SZ50 MIL-DTL-26482 receptacle provides rugged, quick-connect electrical interface for aerospace, defense, and industrial equipment. Engineers often struggle with secure mating in tight spaces, ensuring signal integrity, and surviving harsh temperatures. Certified to MIL-DTL-26482 SI, REACH-compliant, and cadmium-plated for corrosion resistance, this receptacle supports demanding environments. Designed for easy installation and compatibility with the 851 series, it helps shorten assembly times and reduce field failures, making it ideal for compact modules and backnut-backshell configurations.
Product Information
Extended Description
85100E1415SZ50 Eaton: Square flange receptacle, with backnut, cadmium plating, female solder contacts, pos Z; 85100E1415SZ50
Product Name
Eaton Souriau 851 series MIL-DTL-26482 SI qualified
Catalog Number
85100E1415SZ50
Product Length/Depth
32.7 mm
Product Height
28.9 mm
Product Width
28.9 mm
Product Weight
21 g
Environmental conditions
REACH
Backshell angle
Straight
Backshell type
Backnut
Connector accessory option
Delivered with connector
Connector orientation
Z
Connector type
Receptacle
Contact delivery
Loaded
Contact gender
Socket (Female)
Contact type
Solder Cup
Coupling type
1/3 Bayonet
Layout
15
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
15
Feature: Aluminium shell with cadmium plating and 14 shell size provides robust durability while maintaining a lightweight profile. Business Impact: Enhanced corrosion resistance and strength-to-weight ratio reduce maintenance cycles and replacement costs in harsh environments. Application: Suitable for rugged aerospace and industrial enclosures where long-term reliability is critical. Feature: 15 contacts arranged for a compact 1/3 bayonet coupling with a Z orientation improves mating density and alignment. Business Impact: Higher pin count in a smaller footprint enables more signals and power paths without enlarging the panel. Application: Control cabinets and avionics installations requiring dense harness routing. Feature: Receptacle with backnut backshell and straight backshell angle simplifies installation and sealing. Business Impact: Faster field assembly and improved environmental sealing, reducing installation time by up to hours per unit. Application: Harsh-washdown or humid environments where cable routing efficiency matters. Feature: Solder Cup contact delivery with socket (female) contacts supports reliable terminations. Business Impact: Easier field servicing and robust solder joints that withstand vibration and thermal cycling. Application: Panel rails and machinery where frequent field maintenance is expected. Feature: Operating temperature range from -40 °C to 125 °C and REACH compliance ensures operational resilience. Business Impact: Regulatory compliance and consistent performance across temperature excursions, reducing warranty and downtime. Application: Military, aerospace, and industrial equipment deployed in extreme climates.
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FAQs
The 85100E1415SZ50 is a square flange receptacle with an aluminium shell (shell size 14) and cadmium plating. It uses a backnut backshell, straight backshell angle, and a Z orientation. It accommodates 15 solder Cup contacts, arranged for a compact 1/3 bayonet coupling, with a compact footprint suitable for tight panel spaces. Overall dimensions are 32.7 mm depth, 28.9 mm height and width, with a 21 g weight.
This connector supports 15 contacts, all of which are socket (female) and delivered as solder Cup style. The combination provides reliable, low-resistance terminations, suitable for both signal and low-power power applications. The solder cup approach simplifies field termination and maintenance while preserving mating integrity through vibration and thermal cycling.
Yes, the 85100E1415SZ50 is MIL-DTL-26482 SI qualified, offering robust performance in demanding environments. It is REACH compliant and features cadmium plating for corrosion resistance. With an operating temperature range of -40 °C to 125 °C, it is designed to maintain performance in extreme conditions common in aerospace, defense, and industrial applications.
The backnut backshell of the 85100E1415SZ50 simplifies panel mounting by providing a secure, sealed interface that aligns with the square flange receptacle. This configuration reduces installation time, improves sealing against dust and moisture, and supports cleaner cable routing. It is particularly beneficial in compact assemblies where space and alignment accuracy are critical.
Absolutely. This square flange receptacle is part of the Eaton Souriau 851 series and is delivered with a connector. Its 1/3 bayonet coupling, backnut backshell, and Z orientation are compatible with other 851-series shells and mating plugs, enabling modular harness designs and scalable solutions for control panels, avionics, and rugged equipment.