Eaton 85100A1098PZ50 Receptacle - MIL-DTL-26482 SI
Part Number: 85100A1098PZ50
Quick Summary
Eaton Souriau 851 series MIL-DTL-26482 SI qualified connectors provide rugged, solder cup pin receptacles for aerospace and defense interconnects. Engineers often wrestle with reliability in harsh environments and tight panel spaces, where misaligned contacts or moisture intrusion can derail mission-critical systems. This solution is MIL-DTL-26482 SI qualified and REACH compliant, with cadmium plating and an aluminum shell designed to withstand high vibration and wide temperature swings. The square flange form with a straight backshell, Z orientation, and included adaptor simplifies installation while preserving signal integrity across demanding deployments. By combining robust construction with 6 solder cup contacts and a compact 41 mm length, it supports reliable performance in industrial automation, aerospace, and defense programs.
Product Information
Extended Description
85100A1098PZ50 Eaton: Square flange receptacle, straight adaptor, cadmium plating, male solder contacts, pos Z; 85100A1098PZ50
Product Name
Eaton Souriau 851 series MIL-DTL-26482 SI qualified
Catalog Number
85100A1098PZ50
Product Length/Depth
41 mm
Product Height
24.2 mm
Product Width
24.2 mm
Product Weight
13.2 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
98
Plating
Cadmium
Shell material
Aluminium
Shell size
10
Operating temperature - max
125 °C
Operating temperature - min
-40 °C
Receptacle type
Square Flange Receptacle
Number Of Contacts
6
Number of cavity #20
10
Feature: MIL-DTL-26482 SI qualification guarantees interoperability and rugged performance for the Souriau 851 family. Business Impact: It lowers program risk, speeds spares provisioning, and reduces lifecycle costs. Application: Ideal for aerospace, defense, and harsh industrial environments where reliability is mission critical. Feature: Square flange receptacle with a straight backshell and Z orientation simplifies panel layout and wiring harness integration. Business Impact: This reduces installation time, minimizes misalignment, and improves field maintainability. Application: Suitable for equipment enclosures, aircraft panels, and rugged machinery requiring precise connector alignment. Feature: Cadmium plating on an aluminium shell delivers corrosion resistance and structural robustness. Business Impact: Extends service life in salt spray and vibration-prone settings, lowering replacement frequency and downtime. Application: Military, aerospace, and industrial systems operating in challenging climates. Feature: Solder cup contacts and 1/3 bayonet coupling provide robust mating, reliable current transfer, and secure retention under vibration. Business Impact: Improves electrical performance, reduces contact wear, and simplifies maintenance checks. Application: High-vibration platforms, aircraft equipment, and heavy-duty automation. Feature: Delivered with connector and configured for 6 contacts across 10 cavities, with 41 mm length and 24.2 mm width/height. Business Impact: Enables dense wiring with predictable performance while keeping weight low. Application: Space-constrained control panels, avionics bays, and modular automation stacks.
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FAQs
This 85100A1098PZ50 is a square flange receptacle with a straight backshell and Z orientation, designed to mate with Souriau 851 series plugs that use a 1/3 bayonet coupling. It ships as a complete connector assembly configured for six solder cup contacts across a 10‑cavity layout, and it is delivered with connector hardware to simplify panel mounting and wiring harness integration.
The receptacle operates from -40 °C to 125 °C, accommodating wide temperature swings typical in aerospace and industrial environments. It features six solder cup contacts within a 10‑cavity arrangement, cadmium plating, and an aluminium shell (shell size 10) to balance conductivity, weight, and strength for high‑vibration applications.
Yes. The 85100A1098PZ50 is MIL-DTL-26482 SI qualified, a standard used across aerospace and defense interconnects for reliable performance in challenging environments. Its cadmium finish, aluminium shell, and 1/3 bayonet coupling prioritize ruggedness and service life, making it a solid choice for aircraft, military equipment, and other demanding systems.
The assembly is MIL-DTL-26482 SI qualified and REACH compliant, ensuring compatibility with MIL-spec interconnects and adherence to environmental regulations. The cadmium plating adds corrosion resistance, contributing to lifecycle reliability in harsh environments while meeting applicable regulatory requirements.
Benefits include reduced maintenance downtime due to robust mating and retention from the 1/3 bayonet coupling, lower field failure rates from the rugged aluminium shell and cadmium plating, and easier procurement via MIL-spec qualification. The compact 41 mm length and light 13.2 g weight also support dense, cost-efficient panel layouts in automation and avionics.