Eaton 85100AC1418PZ50 Receptacle - MIL-DTL-26482
Part Number: 85100AC1418PZ50
Quick Summary
Eaton Souriau 851 series MIL-DTL-26482 receptacles enable rugged, high-reliability connections for military and industrial equipment. Engineers often struggle to find connectors that withstand wide temperature ranges, vibration, and harsh environments without sacrificing performance. Key certifications like MIL-DTL-26482 SI qualified and REACH compliance ensure regulatory alignment and traceability for aerospace and automated systems. This solution delivers robust mating, long service life, and simplified maintenance, supporting faster assemblies and lower total cost of ownership. The design complements square flange receptacles and 18-position layouts for compact, high-density installations in demanding environments.
Product Information
Extended Description
85100AC1418PZ50 Eaton: Square flange receptacle, straight adaptor, cadmium plating, male solder contacts, pos Z; 85100AC1418PZ50
Product Name
Eaton Souriau 851 series MIL-DTL-26482 SI qualified
Catalog Number
85100AC1418PZ50
Product Length/Depth
48 mm
Product Height
28.9 mm
Product Width
28.9 mm
Product Weight
28 g
Environmental conditions
REACH
Backshell angle
Straight
Backshell type
Adaptor
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-position layout with solder cup contacts and pin gender (Male) enables high-pin-count connectivity in a compact footprint. Business Impact: Supports dense wiring schemes with reliable electrical performance, reducing interconnect complexity and installation time. Application: Used in aerospace, defense, and industrial automation where space is at a premium and cable management matters. Feature: 1/3 bayonet coupling and straight backshell adaptor provide quick, secure mating and straightforward field maintenance. Business Impact: Improves vibration resistance and simplifies servicing without tools, lowering downtime. Application: Critical in helicopters, aircraft, and heavy machinery where rapid, reliable mating is essential. Feature: Cadmium plating and aluminium shell offer corrosion resistance and lightweight strength. Business Impact: Extends service life in corrosive or humid environments, reducing replacement costs. Application: Outdoor and harsh-industrial environments with exposure to contaminants. Feature: Operating from -40 °C to 125 °C with a square flange receptacle geometry. Business Impact: Ensures performance across extreme temperature swings and mechanical stresses, supporting reliability in cold starts and hot operation. Application: Automotive, defense, and outdoor automation systems. Feature: Delivered with connector and Z orientation for straightforward installation and consistent mating orientation. Business Impact: Reduces configuration errors and accelerates assembly lines. Application: Systems integration in control panels and field-installed assemblies.
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FAQs
The 85100AC1418PZ50 is a straight adaptor square flange receptacle from the Souriau 851 series with 18 solder cup male contacts. It mates with Souriau 851 series plugs configured for MIL-DTL-26482 bayonet coupling. Ensure the counterpart supports Z orientation and the same shell size and contact configuration for a secure, compliant connection.
The 18-position layout provides a dense, compatible pinout while maintaining a robust housing and cadmium-plated contacts. Signal integrity is preserved through precise machining, controlled impedance paths where applicable, and secure solder cup contacts that resist vibration. For aircraft or machinery, use corresponding plug housings designed for MIL-DTL-26482 to maintain performance under shock and temperature variation.
Yes. This receptacle is MIL-DTL-26482 SI qualified and designed for demanding aerospace and defense environments. The aluminium shell, cadmium plating, and wide operating temperature range (-40 °C to 125 °C) ensure reliability in extreme conditions, while the square flange receptacle format supports rigid panel mounting and vibration resistance required in mission-critical systems.
The connector meets MIL-DTL-26482 SI qualification for military-standard interconnects and REACH compliance for environmental responsibility. It features cadmium plating for corrosion resistance and a lightweight aluminium shell, making it suitable for regulated programs and green manufacturing initiatives without compromising performance.
The 85100AC1418PZ50 offers high reliability with a long service life in harsh environments, reducing field failures and downtime. Its robust mating, straightforward installation (straight backshell, Z orientation), and compatibility with 18-pin layouts streamline assemblies and spare part planning, delivering lower maintenance costs and predictable lifecycle economics for capital-intensive projects.