Eaton 85100E1418PZ50 Square Flange Receptacle - MIL-DTL-26482 SI qualified
Part Number: 85100E1418PZ50
Quick Summary
Eaton 85100E1418PZ50 Square Flange Receptacle is a MIL-DTL-26482 SI qualified connector for rugged harnesses. This design reduces field failures by delivering robust mating interfaces and a secure 1/3 bayonet coupling under challenging vibration and temperature swings. MIL-DTL-26482 SI qualification and REACH compliance underline reliability and environmental responsibility. Leveraging Souriau 851 series heritage, it integrates with existing MIL-DTL-26482 systems, supporting efficient procurement and maintenance in demanding production environments.
Product Information
Extended Description
85100E1418PZ50 Eaton: Square flange receptacle, with backnut, cadmium plating, male solder contacts, pos Z; 85100E1418PZ50
Product Name
Eaton Souriau 851 series MIL-DTL-26482 SI qualified
Catalog Number
85100E1418PZ50
Product Length/Depth
32.7 mm
Product Height
28.9 mm
Product Width
28.9 mm
Product Weight
20.1 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
Pin (Male)
Contact type
Solder Cup
Coupling type
1/3 Bayonet
Layout
18
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
18
Feature: 18 contacts with pin male solder cup contact; Business impact: supports complex signaling and power distribution with a compact 18-position interface, reducing parts count and assembly time; Application: aerospace harnesses and industrial equipment requiring multi-function MIL-DTL-26482 connectivity. Feature: 1/3 Bayonet coupling with straight backshell and backnut; Business impact: enables quick, confident mating and disassembly in tight spaces, lowering downtime during maintenance; Application: fielded systems and aircraft harness assemblies. Feature: Cadmium plating on an aluminium shell; Business impact: provides corrosion resistance and lightweight strength, improving lifecycle durability and cost efficiency; Application: harsh environments and outdoor installations. Feature: Operating temperature range -40 °C to 125 °C; Business impact: ensures reliable performance across extreme climates, reducing risk of intermittent failures; Application: aerospace, defense, and heavy industrial automation. Feature: Delivered with connector and Z orientation; Business impact: streamlines procurement and installation with exact mating orientation, minimizing integration risk; Application: standardized wiring harnesses in Souriau 851 series ecosystems.
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FAQs
The 85100E1418PZ50 uses a square flange receptacle with a backnut and straight backshell. Plan for the 18-position solder cup contact layout, 32.7 mm length, and 28.9 mm width/height. Ensure mating with a compatible 851 series receptacle or plug, oriented to Z, to prevent misalignment during bayonet coupling.
It features 18 solder cup contacts, cadmium plating, and an aluminium shell. Operating temperature ranges from -40 °C to 125 °C. The connector is SIM-qualified for MIL-DTL-26482 with REACH environmental compliance, suitable for rugged industrial and aerospace environments.
Yes. The 85100E1418PZ50 is designed as a square flange receptacle with 18 contacts, 1/3 bayonet coupling, and a backnut for secure aerospace and heavy industrial harness installations, delivering reliable performance under vibration and temperature extremes.
The product is MIL-DTL-26482 SI qualified and REACH compliant, aligning with stringent military interconnect standards and environmental regulations, which supports compliance-heavy programs typical in aerospace and defense sectors.
Its robust construction, corrosion-resistant cadmium plating, and lightweight aluminium shell reduce maintenance downtime and lifecycle costs. The 1/3 bayonet coupling enables fast, repeatable mating, while compatibility with the Souriau 851 series streamlines procurement, spares stocking, and field replacement strategies.