Eaton 85100A145SZ50 Receptacle - MIL-DTL-26482 SI qualified
Part Number: 85100A145SZ50
Quick Summary
Eaton Souriau 851 series MIL-DTL-26482 SI qualified connectors provide rugged, reliable interconnects for aerospace and industrial automation. Engineers often struggle with space constraints and the need for fast, error-free mating in harsh environments. This 85100A145SZ50 is MIL-DTL-26482 SI qualified and REACH compliant, with cadmium plating and an aluminium shell delivering long-term durability. Designed as a square flange receptacle with a straight backshell and Z orientation, it offers compact integration and straightforward field assembly. Together with its 5 solder cup contacts, 1/3 bayonet coupling, and delivered-with-connector option, it reduces install time and boosts system reliability for panel-mounted interfaces.
Product Information
Extended Description
85100A145SZ50 Eaton: Square flange receptacle, straight adaptor, cadmium plating, female solder contacts, pos Z; 85100A145SZ50
Product Name
Eaton Souriau 851 series MIL-DTL-26482 SI qualified
Catalog Number
85100A145SZ50
Product Length/Depth
41 mm
Product Height
28.9 mm
Product Width
28.9 mm
Product Weight
25.5 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
Socket (Female)
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: MIL-DTL-26482 SI qualification and REACH compliance. Business Impact: These validations minimize program risk and simplify supplier qualification, reducing time to deployment. Application: Ideal for aerospace, defense, and industrial automation panels seeking regulatory-ready interconnects. Feature: 5 solder cup contacts with socket (Female) delivery. Business Impact: Ensures a robust, low-impedance interconnect with straightforward termination. Application: Used in compact control panels and equipment that require reliable solder-cup terminations. Feature: 1/3 Bayonet coupling. Business Impact: Provides secure retention with fast mating/uncoupling, reducing field maintenance time. Application: Suitable for rugged installations where quick service is essential. Feature: Cadmium plating on an Aluminium shell. Business Impact: Delivers corrosion resistance and lightweight strength in harsh environments. Application: Ideal for harsh industrial settings and outdoor equipment. Feature: Square flange receptacle with straight backshell and Z orientation. Business Impact: Simplifies mounting and alignment, enabling precise panel integration. Application: Common in avionics bays, control housings, and compact assemblies where orientation matters. Feature: Compact dimensions (41 mm length, 28.9 mm width, 28.9 mm height) and 25.5 g weight. Business Impact: Supports higher packing density and reduced overall system weight. Application: Beneficial for space-constrained automation and robotics systems.
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FAQs
The 85100A145SZ50 is a Souriau 851 series MIL-DTL-26482 SI qualified receptacle featuring a 1/3 bayonet coupling and a Z-oriented straight backshell. It accepts female solder cup contacts and ships delivered with connector, aligning with standard 851-series mating adapters and square flange receptacles to ensure reliable, rugged interconnections in aerospace and industrial applications.
The 1/3 bayonet coupling provides quick, positive mating with secure retention, reducing installation time and misalignment risk. This is particularly advantageous in tight panels or field service scenarios where technicians need fast connect/disconnect cycles without compromising mechanical integrity or environmental sealing.
Yes. It operates from -40 °C to 125 °C and carries MIL-DTL-26482 SI qualification along with REACH compliance. The cadmium-plated aluminium shell adds corrosion resistance, making the connector suitable for harsh environments common in aerospace, defense, and rugged industrial automation.
The connector measures 41 mm in depth, 28.9 mm in width, and 28.9 mm in height, with a shell size of 14. It weighs 25.5 g and supports 5 contacts in a 5-position layout, making it a compact choice for space-constrained assemblies.
Best-fit applications include panel-mounted interconnects in aerospace, defense, and industrial automation where compact size, high reliability, and regulatory compliance are critical. Its square flange receptacle, straight backshell, cadmium plating, and 1/3 bayonet coupling support rugged environments, quick servicing, and durable performance in demanding missions.