Eaton 85100E1419SW50 Receptacle - MIL-DTL-26482 SI qualified

Part Number: 85100E1419SW50
Manufacturer
Eaton
Part number
85100E1419SW50

Quick Summary

Eaton 85100E1419SW50 Receptacle is a MIL-DTL-26482 SI qualified connector for rugged aerospace harnesses. Engineers face vibration, installation complexity, and compatibility gaps when integrating multi-connector systems. MIL-DTL-26482 SI qualification and REACH compliance help ensure regulatory alignment and long-term durability in harsh environments. This 19-contact square flange receptacle with a backnut backshell and 1/3 bayonet coupling delivers reliable performance in compact spaces, supporting efficient harness management, reduced assembly time, and lower total cost of ownership for aerospace, defense, and harsh-industrial applications.

Product Information

Extended Description

85100E1419SW50 Eaton: Square flange receptacle, with backnut, cadmium plating, female solder contacts, pos W; 85100E1419SW50
Product Name
Eaton Souriau 851 series MIL-DTL-26482 SI qualified
Catalog Number
85100E1419SW50
Product Length/Depth
32.7 mm
Product Height
28.9 mm
Product Width
28.9 mm
Product Weight
21.5 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
Socket (Female)
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
Feature: MIL-DTL-26482 SI qualification provides proven reliability in high-vibration and mission-critical environments. Benefit: Reduces field failures and warranty costs while meeting stringent aerospace and military standards. Application: Ideal for aircraft, missiles, and rugged industrial gear where durable interconnects are essential. Feature: 19 solder cup contacts with a socket (female) configuration. Benefit: Enables dense wiring harnesses and straightforward assembly, improving signal integrity and reducing panel depth. Application: Useful for multi-signal control, sensor networks, and power/low-voltage combinations in compact enclosures. Feature: 1/3 Bayonet coupling and straight backshell. Benefit: Quick, secure mating with resilient retention even under vibration; simplifies maintenance and field servicing. Application: High-cycle installations in aircraft bays and vehicle installations where rapid connect/disconnect matters. Feature: Backnut backshell and W orientation. Benefit: Streamlined panel mounting and orientation consistency, decreasing misalignment risk during installation. Application: Panel-mounted control assemblies and harness connections in harsh environments. Feature: Cadmium plating on an aluminium shell with a 32.7 mm length and 28.9 mm width/height. Benefit: Lightweight, corrosion-resistant housing with predictable mating geometry; supports compact, robust designs. Application: Space-constrained avionics racks, locomotives, and industrial machinery. Feature: Operating temperature range from -40 °C to 125 °C and REACH compliance. Benefit: Extends service life in extreme climates while meeting environmental regulations. Application: Ground, air, and water-immersive deployments where environmental standards drive procurement decisions.

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FAQs

The 85100E1419SW50 is a square flange receptacle with backnut backshell and 19 solder cup contacts (socket female). It uses a 1/3 bayonet coupling and a W orientation, delivering compact, reliable mating. It ships delivered with connector, ensuring immediate compatibility with the 851-series harnesses and panel assemblies.
The receptacle features a 32.7 mm depth, 28.9 mm height, and 28.9 mm width, with an approximate weight of 21.5 g. It uses an aluminium shell (shell size 14) and provides 19 contacts in a 19-position layout, suitable for compact, multi-signal applications.
Operable from -40 °C to 125 °C, the 85100E1419SW50 is designed for extreme environments. This broad range supports continued performance in aerospace, rail, and heavy-industrial settings where temperature fluctuations are common.
Yes. The 85100E1419SW50 is MIL-DTL-26482 SI qualified, ensuring military-grade reliability, and REACH compliant, aligning with environmental regulations. It features cadmium plating as part of its corrosion protection suite, making it suitable for legacy and demanding installations.
The backnut backshell arrangement with a straight angle and 1/3 bayonet coupling streamlines installation, reduces assembly time, and improves mating security even in confined spaces. Delivered with the connector, it supports straightforward panel mounting and consistent orientation (W), improving install consistency across assemblies.