Eaton 85100AC83ASX50 Souriau 851 Series Receptacle - MIL-DTL-26482 SI qualified
Part Number: 85100AC83ASX50
Quick Summary
Eaton Souriau 851 series MIL-DTL-26482 SI qualified square flange receptacle provides rugged, reliable interconnection for aerospace and industrial equipment. Designers often struggle with misalignment, corrosion risk, and space constraints in high-density panels. This part ships MIL-spec, REACH compliant, and cadmium-plated housing for corrosion resistance across extreme temperatures. With pre-loaded solder-cup contacts and a straight backshell, it enables fast, reliable installations and scalable automation for demanding environments.
Product Information
Extended Description
85100AC83ASX50 Eaton: Square flange receptacle, straight adaptor, cadmium plating, female solder contacts, pos X; 85100AC83ASX50
Product Name
Eaton Souriau 851 series MIL-DTL-26482 SI qualified
Catalog Number
85100AC83ASX50
Product Length/Depth
48 mm
Product Height
21 mm
Product Width
21 mm
Product Weight
12.9 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
Socket (Female)
Contact type
Solder Cup
Coupling type
1/3 Bayonet
Layout
3A
Plating
Cadmium
Shell material
Aluminium
Shell size
8
Operating temperature - max
125 °C
Operating temperature - min
-40 °C
Receptacle type
Square Flange Receptacle
Number Of Contacts
3
Number of cavity #20
3
Feature: MIL-DTL-26482 SI qualification provides military-standard performance and traceability. Business Impact: Improves system reliability in mission-critical applications and reduces field failure rates, lowering maintenance costs. Application: Aerospace and defense equipment where interconnect integrity is essential. The same capability also benefits rugged industrial gear operating in harsh environments. Feature: Cadmium plating on an aluminium shell delivers corrosion resistance without excessive weight. Business Impact: Extends service life in challenging climates while keeping overall weight down for easier installation and reduced energy consumption. Application: Outdoor substations, mobile equipment, and aviation platforms where corrosion risk is a concern. Feature: Solder Cup contact delivery, with 3 contacts, and a 1/3 Bayonet coupling. Business Impact: Simplifies termination and mating, shortening assembly time and boosting vibration tolerance. Application: Panel-mounted connectors in space-constrained panels and equipment with frequentField maintenance. Feature: Straight backshell adaptor and square flange receptacle design. Business Impact: Streamlines mounting geometry and offers straightforward alignment during mating, reducing installation errors. Application: Compact sensing and control enclosures in automation systems. Feature: Cadmium plating and REACH compliance plus aluminium shell size 8. Business Impact: Regulatory alignment and durable performance across temperature swings from -40 °C to 125 °C. Application: Harsh industrial environments, military test rigs, and aerospace ground equipment where regulatory adherence matters. Feature: Delivered with connector option and three-cavity configuration. Business Impact: Reduces lead time and inventory complexity while ensuring consistent electrical performance. Application: High-density interconnects in compact assemblies where space is at a premium.
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FAQs
The 85100AC83ASX50 uses a straight backshell adaptor and a 1/3 bayonet coupling for fast, secure mating. Ensure panel cutouts match the square flange footprint and align the socket contacts with the mating plug. Pre-loaded solder cup contacts simplify termination, reducing assembly steps and potential wiring errors in restricted spaces.
This receptacle is MIL-DTL-26482 SI qualified, ensuring military-grade interconnect performance, robustness against vibration, and long-term reliability. It also features cadmium plating and an aluminium shell, delivering corrosion resistance and light weight, with a broad operating temperature range to sustain performance in extreme conditions.
Yes, the device supports a 3-contact, 3-cavity configuration within shell size 8. The overall footprint includes a 48 mm length, 21 mm width, and 21 mm height, with a 12.9 g weight, making it suitable for compact, space-constrained assemblies without compromising electrical or mechanical performance.
The part carries MIL-DTL-26482 SI qualification for military-grade performance and REACH compliance for environmental safety. Cadmium plating provides corrosion resistance, and the aluminium shell is designed for durability in harsh environments typical of aerospace and industrial settings.
Pre-loaded solder cup contacts and a connector-delivered option reduce assembly time and field errors, leading to lower labor costs and faster deployments. The rugged, thermally stable design minimizes maintenance intervals in demanding environments, delivering predictable performance and longer service life for critical automation systems.