Eaton 85100A1418PX50 Receptacle - MIL-DTL-26482 SI
Part Number: 85100A1418PX50
Quick Summary
The Eaton 85100A1418PX50 Receptacle is a MIL-DTL-26482 SI qualified connector for rugged aerospace, defense, and industrial automation deployments. Engineers frequently battle mixed standards, environmental ratings, and long lead times when selecting a reusable, field-ready interface for high-pin-count control networks. This series delivers MIL-DTL-26482 SI qualification, REACH environmental compliance, cadmium plating for corrosion protection, and an aluminium shell engineered for vibration and temperature extremes. Using the 85100A1418PX50 simplifies procurement, accelerates assembly with a straight adaptor option, and enhances reliability for 18-contact, high-density signal and power applications.
Product Information
Extended Description
85100A1418PX50 Eaton: Square flange receptacle, straight adaptor, cadmium plating, male solder contacts, pos X; 85100A1418PX50
Product Name
Eaton Souriau 851 series MIL-DTL-26482 SI qualified
Catalog Number
85100A1418PX50
Product Length/Depth
41 mm
Product Height
28.9 mm
Product Width
28.9 mm
Product Weight
25.3 g
Environmental conditions
REACH
Backshell angle
Straight
Backshell type
Adaptor
Connector accessory option
Delivered with connector
Connector orientation
X
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: MIL-DTL-26482 SI qualification provides proven performance in stringent military and aerospace environments. Business Impact: Reduces program risk by meeting stringent spec requirements and increasing field reliability. Application: Ideal for rugged aircraft, defence, and heavy-industrial controls where high integrity connections are critical. Feature: Square flange receptacle with straight adaptor eases panel mounting and alignment during assembly. Business Impact: Speeds installation and minimizes misalignment, cutting downtime. Application: Panel-mounted control enclosures and integrated electrical cabinets. Feature: 18 solder cup contacts (Pin male) and 1/3 bayonet coupling deliver high-pin-count capability with secure mating. Business Impact: Supports dense wiring schemes and reliable electrical performance under vibration. Application: Complex control networks in automation and avionics. Feature: Cadmium plating with aluminium shell offers robust corrosion resistance and lightweight strength. Business Impact: Extends service life in corrosive or high-temperature environments while minimizing weight. Application: Outdoor equipment, mobile machinery, and aerospace subassemblies. Feature: Delivered with connector and X orientation supports quick, plug-and-play integration. Business Impact: Reduces field engineering time and potential miswiring, improving project timelines. Application: Retrofit projects and new builds needing fast, dependable connectors. Feature: Cadmium plating and aluminium shell align with demanding mechanical specs and thermal range (-40 °C to 125 °C). Business Impact: Maintains electrical integrity across temperature swings, lowering maintenance costs. Application: High-temperature, high-vibration environments across industrial and defense sectors.
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FAQs
The 85100A1418PX50 is designed as a square flange receptacle with a straight backshell adaptor, delivering straightforward panel mounting and alignment. It maintains X orientation and is delivered with connector, enabling quick integration with existing Eaton Souriau 851-series assemblies and compatible panel cutouts.
Key specs include 18 contacts, solder cup contact type, 1/3 bayonet coupling, aluminium shell size 14, cadmium plating, and operating temperature range from -40 °C to 125 °C. The receptacle type is square flange, with straight orientation and loaded contact delivery to ensure reliable field solder connections.
Yes. It is MIL-DTL-26482 SI qualified, with cadmium plating for corrosion resistance and aluminium housing to withstand vibration. It also aligns with REACH environmental compliance. These features make it suitable for aerospace, defense, and industrial automation applications requiring robust environmental performance.
The 18 solder cup contacts are designed for reliable hand or machine soldering, and the loaded contact arrangement supports rapid mating. The straight adaptor and X orientation simplify wiring harness integration, reducing field soldering time and potential wiring errors in complex control systems.
By standardizing on the 85100A1418PX50, you gain reduced sourcing complexity, faster installation, and higher field reliability due to MIL-DTL-26482 SI qualification and corrosion protection. This translates into lower maintenance costs, longer service intervals, and improved uptime for mission-critical automation and defense programs.