Eaton 85100A1098PY50 Receptacle - MIL-DTL-26482 SI
Part Number: 85100A1098PY50
Quick Summary
Eaton Souriau 851 series MIL-DTL-26482 SI qualified is a square flange receptacle for rugged, high‑vibration connections. Engineers often struggle with maintaining signal and power integrity in harsh industrial environments, where misalignment and corrosion threaten uptime. This product carries MIL-DTL-26482 SI qualification and REACH compliance, backed by cadmium plating for corrosion resistance and an aluminium shell built to withstand demanding conditions. Designed for panel mounting with a straight backshell adaptor and Y-oriented connector, it delivers reliable compatibility with six solder‑cup contacts in a compact 41 mm length. By selecting this connector, teams gain predictable performance, easier installation, and long‑term cost savings through reduced maintenance and fewer field failures.
Product Information
Extended Description
85100A1098PY50 Eaton: Square flange receptacle, straight adaptor, cadmium plating, male solder contacts, pos Y; 85100A1098PY50
Product Name
Eaton Souriau 851 series MIL-DTL-26482 SI qualified
Catalog Number
85100A1098PY50
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
Y
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 → Business Impact → Application: MIL-DTL-26482 SI qualification ensures reliable performance in environments with high vibration and mechanical stress, reducing field failures and warranty costs. This translates to improved uptime for control panels in aerospace and rugged industrial automation, where connectors must endure harsh conditions and frequent mating cycles. Feature → Business Impact → Application: Straight backshell adaptor with a 1/3 bayonet coupling enables quick, secure installation and repeatable mating in confined spaces, minimizing downtime during panel assembly and maintenance. Feature → Business Impact → Application: Cadmium plating on an aluminium shell provides robust corrosion resistance while keeping weight low, supporting outdoor or dusty plant environments and extending service life. Feature → Business Impact → Application: Six solder‑cup contacts in a 6‑contact, 10‑cavity layout simplifies circuit design and reduces the need for additional terminations, enhancing reliability in sensor and power networks. Feature → Business Impact → Application: Receptacle with a Y orientation and ‘delivered with connector’ option streamlines installation planning and ensures correct mating alignment in complex harnesses, improving installation accuracy and reducing rework. Feature → Business Impact → Application: Cadmium plating and environmental compliance such as REACH help meet regulatory requirements, enabling faster qualification for aerospace, defense, and industrial machinery programs while supporting cost-effective maintenance planning.
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FAQs
The 85100A1098PY50 is a Souriau 851 series MIL-DTL-26482 SI qualified square flange receptacle designed for mating with corresponding Souriau 851 series receptacles and straight adaptor backshells. Ensure the mating plug is configured for 1/3 bayonet coupling and six solder cup contacts to maintain signal integrity and mechanical fit.
Install the square flange receptacle using the straight backshell adaptor with the Y orientation. Align with the panel cutout, secure the flange hardware, and mate with the corresponding plug. The 1/3 bayonet coupling provides quick mating and reliable retention, reducing assembly time and field adjustments.
Yes. With MIL-DTL-26482 SI qualification and a robust aluminium shell, the connector is designed for high-vibration environments common in aerospace and heavy industry. Cadmium plating adds corrosion resistance, extending service life in harsh operational settings.
The 85100A1098PY50 is REACH compliant, addressing environmental and safety concerns for chemical substances. Cadmium plating is specified for corrosion protection, and the aluminium shell keeps weight manageable, supporting regulatory and sustainability objectives in advanced manufacturing.
Key specs include six solder cup contacts, six contact density in a 10‑cavity layout, 41 mm length, 24.2 mm height and width, and a 13.2 g weight. The shell is aluminium with cadmium plating, operating from -40 °C to 125 °C, and the coupling is 1/3 bayonet for secure, quick mating.