Eaton 85100A145PX50 Receptacle - MIL-DTL-26482 SI qualified
Part Number: 85100A145PX50
Quick Summary
Eaton Souriau 851 series MIL-DTL-26482 SI qualified receptacle delivers rugged, high-reliability connections for aerospace and industrial harnesses. When misalignment, corrosion, or improper mating triggers downtime, a MIL-spec qualified connector reduces maintenance costs and field failures. This product also aligns with REACH environmental standards, enhancing sustainability across supply chains. The square flange receptacle design supports straightforward mating with straight adaptors and a 5-contact solder cup layout, reducing assembly time. By aligning with existing Souriau 851 ecosystems, procurement simplifies sourcing and ensures long-term availability in mission-critical programs.
Product Information
Extended Description
85100A145PX50 Eaton: Square flange receptacle, straight adaptor, cadmium plating, male solder contacts, pos X; 85100A145PX50
Product Name
Eaton Souriau 851 series MIL-DTL-26482 SI qualified
Catalog Number
85100A145PX50
Product Length/Depth
41 mm
Product Height
28.9 mm
Product Width
28.9 mm
Product Weight
22.5 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
5
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
5
Number of cavity #16
5
Feature → Business Impact → Application: MIL-DTL-26482 SI qualification provides proven reliability and regulatory alignment for critical programs, reducing risk in harsh environments and accelerating qualification cycles for aerospace and defense applications. This translates to lower warranty costs and fewer field failures, especially under vibration and thermal stress. Feature → Business Impact → Application: Cadmium plating paired with an aluminium shell delivers lightweight, corrosion-resistant construction that extends service life and lowers maintenance intervals on deployed systems, ideal for aircraft, ground vehicles, and industrial automation harnesses. Feature → Business Impact → Application: A 5-contact, solder cup configuration with a 41 mm depth and 28.9 mm width/height enables compact yet robust wiring and easy panel routing in tightly packed assemblies, supporting cost-effective integration in complex harnesses. Feature → Business Impact → Application: 1/3 bayonet coupling and straight backshell promote fast, secure mating and straightforward disassembly for field service, reducing downtime during upgrades or repairs in avionics bays and factory floors. Feature → Business Impact → Application: Orientation X and delivered-with-connector options streamline installation, ensuring compatibility with existing Souriau 851 ecosystems and predictable supply chain planning for manufacturers and integrators. Feature → Business Impact → Application: Wide operating temperature range (-40 °C to 125 °C) and REACH compliance deliver reliability and regulatory confidence for defense platforms, commercial aircraft, and industrial automation systems, supporting global deployments.
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FAQs
The 85100A145PX50 is a square flange receptacle designed to mate with straight adaptors in Souriau 851 families. It uses a 1/3 bayonet coupling and a straight backshell, orientated as X, with a 41 mm depth and 28.9 mm width/height. Ensure the mating partner matches MIL-DTL-26482 SI qualification and the same shell size (14) for proper alignment and sealing.
It features five pin (Male) contacts with a solder cup termination and a 5-cavity layout. The contact delivery is loaded, and cadmium plating on an aluminium shell provides corrosion resistance combined with lightweight handling suitable for high-vibration environments and precision harnessing.
Yes. It is MIL-DTL-26482 SI qualified and REACH compliant, which aligns with stringent aerospace and defense requirements. The combination of rugged construction, temperature tolerance from -40 °C to 125 °C, and a compact form factor makes it suitable for airframes, ground vehicles, and other mission-critical systems.
The product is described as Delivered with connector, with a straight backshell and adaptor available. This supports quick installation, straightforward cabling, and compatibility with existing Souriau 851 backshell configurations, reducing design time and procurement complexity.
With cadmium plating and an aluminium shell, corrosion resistance is enhanced, reducing maintenance frequency in harsh environments. The 5-contact arrangement supports standardized wiring schemes, while the 1/3 bayonet coupling allows rapid mating/demating during service, contributing to lower downtime and predictable lifecycle costs.