Eaton 85100A1626P50 Receptacle - MIL-DTL-26482 SI qualified
Part Number: 85100A1626P50
Quick Summary
The Eaton 85100A1626P50 is a MIL-DTL-26482 SI qualified square flange receptacle designed for robust aerospace and defense connections across missions. Engineers often struggle with reliable contact integrity, corrosion resistance, and rugged sealing in extreme operating conditions. Key certifications like MIL-DTL-26482 SI and REACH compliance demonstrate performance and regulatory readiness for aerospace, defense, and industrial programs. The combination of square flange compatibility, a 26-contact layout, straight backshell, and cadmium plating supports easier installation, sample-ready testing, and long-term lifecycle reliability in demanding environments.
Product Information
Extended Description
85100A1626P50 Eaton: Square flange receptacle, straight adaptor, cadmium plating, male solder contacts, pos N; 85100A1626P50
Product Name
Eaton Souriau 851 series MIL-DTL-26482 SI qualified
Catalog Number
85100A1626P50
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
N
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 qualification enhances reliability in vibration, temperature cycling, and EMI-prone environments. Business Impact: reduces field failures and rework, lowering lifecycle costs and maintenance downtime. Application: ideal for aerospace, defense, and rugged industrial systems where mission-critical connections must survive harsh conditions and frequent mating cycles. Paragraph two elaborates on high-density signal and power routing. Feature: 26-position contact array delivers high-density connectivity in a compact panel footprint. Business Impact: enables richer avionics and sensor networks while preserving harness manageability and cost efficiency. Application: suitable for complex aircraft panels, naval equipment, and industrial automation where space is at a premium. Paragraph three highlights termination reliability. Feature: Solder Cup contacts provide robust, repeatable terminations with common workshop tools. Business Impact: speeds assembly, improves traceability, and reduces rework in field and shop environments. Application: preferred for maintenance-heavy programs and field service where consistency matters. Paragraph four covers environmental durability. Feature: Cadmium plating on an aluminium shell offers corrosion resistance and weight optimization. Business Impact: extends service life while keeping weight low in vibration-intensive platforms. Application: aerospace and defense wiring looms facing humidity, salt spray, and shock. Paragraph five addresses mating efficiency. Feature: Backshell adaptor with straight orientation and 1/3 Bayonet coupling simplifies mating and reduces misalignment during installation. Delivered with connector and N orientation support plug-and-play installations. Application: panel-mounted assemblies in aircraft, defense electronics, and heavy industrial automation.
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FAQs
The 85100A1626P50 uses a 1/3 Bayonet coupling and straight backshell with a square flange receptacle. Deliverables include a connector pre-installed for immediate mating. To install, align the N orientation with the mating plug, engage the bayonet latches evenly, and verify the 26 solder cup contacts are loaded. Confirm proper panel fit and secure mounting to prevent loosening under vibration.
This connector operates from -40 °C to 125 °C, encompassing extreme cold and hot environments typical of aerospace and defense deployments. It features an aluminium shell with cadmium plating for enhanced corrosion resistance and includes REACH environmental compliance considerations, supporting regulatory acceptance in many global programs.
Yes. The product carries MIL-DTL-26482 SI qualification, ensuring performance under demanding vibration, temperature, and EMI conditions. It also adheres to REACH environmental guidelines, reflecting a commitment to regulatory safety and supply-chain compliance in aerospace, defense, and industrial projects.
Industries including aerospace, defense, naval, and rugged industrial automation benefit from this 85100A1626P50. Its high-contact-density 26-position layout, cadmium plating for harsh environments, and robust backshell design support mission-critical wiring, avionics harnesses, and field-ready maintenance, reducing downtime and improving overall system reliability.
The combination of a pre-delivered connector, N orientation, straight backshell, and 1/3 Bayonet coupling enables faster mating and reduced risk of misalignment. Solder Cup terminations simplify field assembly, while aluminium shell weight reduction improves payload efficiency. These factors collectively shorten assembly times, minimize maintenance interventions, and lower lifecycle costs for high-reliability programs.