Eaton 85100A1626PY50 Receptacle - MIL-DTL-26482 SI Qualified
Part Number: 85100A1626PY50
Quick Summary
Eaton Souriau 851 series MIL-DTL-26482 SI qualified connectors deliver rugged square flange receptacles for aerospace applications. Engineers often face space constraints, corrosion risk from plating, and demanding mating cycles in harsh environments. MIL-DTL-26482 SI qualification, REACH compliance, and a cadmium-plated aluminum shell enhance reliability and safety, while lightweight construction reduces overall system weight. As a 26-contact square flange receptacle with solder cup contacts, it enables fast, reliable field installation and long lifecycle for critical automation and defense programs.
Product Information
Extended Description
85100A1626PY50 Eaton: Square flange receptacle, straight adaptor, cadmium plating, male solder contacts, pos Y; 85100A1626PY50
Product Name
Eaton Souriau 851 series MIL-DTL-26482 SI qualified
Catalog Number
85100A1626PY50
Product Length/Depth
41 mm
Product Height
31.3 mm
Product Width
31.3 mm
Product Weight
31.6 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
26
Plating
Cadmium
Shell material
Aluminium
Shell size
16
Operating temperature - max
125 °C
Operating temperature - min
-40 °C
Receptacle type
Square Flange Receptacle
Number Of Contacts
26
Number of cavity #20
26
Feature: MIL-DTL-26482 SI qualified 26-contact square flange receptacle. Business Impact: High-reliability interconnects for MIL-spec environments reduce failure rates and maintenance costs. Application: Aerospace and defense programs requiring certified interconnects. Feature: Pin (Male) solder cup contacts with 26 cavities. Business Impact: Robust solder termination with proven vibration resistance improves field serviceability and signal integrity. Application: Control panels and avionics harnesses. Feature: 1/3 Bayonet coupling with straight backshell adaptor. Business Impact: Quick mating and secure retention minimize downtime during assembly and servicing. Application: On-wing or on-site field maintenance in rugged environments. Feature: Cadmium plating on an aluminum shell (Shell size 16). Business Impact: Corrosion resistance coupled with lightweight design extends service life and lowers lifecycle costs. Application: Challenging climate and salt spray conditions. Feature: Operating temperature range -40 °C to 125 °C and REACH compliance. Business Impact: Broad temperature tolerance and regulatory peace of mind support reliability in extreme conditions. Application: Industrial automation in harsh environments and aerospace deployments.
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FAQs
85100A1626PY50 uses a straight backshell with adaptor and 1/3 bayonet coupling. It is a square flange receptacle with 26 solder-cup contacts, delivered with the connector pre-installed. The orientation is Y, and the contact gender is pin (male), ensuring straightforward panel mounting and reliable mating in tight spaces.
This receptacle carries MIL-DTL-26482 SI qualification and REACH compliance for chemical safety. It operates across a wide temperature range from -40 °C to 125 °C and uses cadmium plating on an aluminium shell for corrosion resistance, supporting reliable performance in aerospace, defense, and industrial environments.
Yes. The 85100A1626PY50 is designed for aerospace and defense use, featuring MIL-DTL-26482 SI qualification, a robust aluminium shell, cadmium finish, and a 26-contact configuration. Its 1/3 bayonet coupling and Y-oriented backpanel design optimize mating reliability and vibration resistance in mission-critical systems.
The connector supports 26 contacts in a pin (male) configuration with solder cup contact termination. This setup provides solid mechanical and electrical performance, compatible with standard harness soldering practices and ensuring reliable signal integrity in demanding applications.
Benefits include rapid mating due to the 1/3 bayonet coupling, reduced downtime in field maintenance, and strong corrosion resistance from cadmium plating on an aluminum shell. The 26-pin solder cup design, combined with REACH compliance, supports longer service life, easier repairs, and predictable lifecycle costs in harsh environments.