Eaton 85100A1830P50 Receptacle - MIL-DTL-26482 SI
Part Number: 85100A1830PW50
Quick Summary
Eaton Souriau 85100A1830P50 Receptacle is a square flange connector delivering MIL-DTL-26482 compatibility for rugged aerospace and industrial equipment. Designers often contend with moisture ingress, misalignment, and costly field maintenance in compact, high-vibration assemblies. This model is MIL-DTL-26482 SI qualified and REACH compliant, aligning with stringent aerospace, defense, and industrial standards. By offering a compact 41 mm length and 30 solder-cup contacts, it supports high-density layouts while reducing installation time and total cost of ownership.
Product Information
Extended Description
85100A1830PW50 Eaton: Square flange receptacle, straight adaptor, cadmium plating, male solder contacts, pos W; 85100A1830PW50
Product Name
Eaton Souriau 851 series MIL-DTL-26482 SI qualified
Catalog Number
85100A1830PW50
Product Length/Depth
41 mm
Product Height
33.7 mm
Product Width
33.7 mm
Product Weight
40.3 g
Environmental conditions
REACH
Backshell angle
Straight
Backshell type
Adaptor
Connector accessory option
Delivered with connector
Connector orientation
W
Connector type
Receptacle
Contact delivery
Loaded
Contact gender
Pin (Male)
Contact type
Solder Cup
Coupling type
1/3 Bayonet
Layout
30
Plating
Cadmium
Shell material
Aluminium
Shell size
18
Operating temperature - max
125 °C
Operating temperature - min
-40 °C
Receptacle type
Square Flange Receptacle
Number Of Contacts
30
Number of cavity #20
30
Feature MIL-DTL-26482 SI qualification and square flange receptacle design delivers predictable performance in harsh environments, reducing field failures and warranty costs. Business Impact Enhanced reliability translates to lower downtime and maintenance cycles across aerospace and industrial platforms. Application Suitable for tightly packed harnesses where EMI/EMC integrity and rugged mating are critical, such as avionics bays and machinery control panels. Feature Pin Male solder cup contacts loaded provides robust, soldered terminations with high mating durability. Business Impact Improves electrical integrity under vibration and thermal cycling, lowering rework rates. Application Ideal for on-board wiring looms and modular assemblies where solder connections are preferred over crimping in restricted spaces. Feature 1/3 bayonet coupling with straight backshell and N orientation simplifies mating and alignment, speeding installation and serviceability. Business Impact Reduces assembly time by enabling quicker, error-tolerant connects in production and field repair. Application Useful in avionics racks and control units where orientation and fast-mate cycles are common. Feature Cadmium plating and aluminium shell deliver corrosion resistance and lightweight strength. Business Impact Extends service life in salty or high-humidity environments, lowering lifecycle costs. Application Suitable for outdoor or semi-exposed equipment where weight and durability matter. Feature 30 contacts across a 41 mm length and 33.7 mm square footprint enables high-density I/O. Business Impact Cuts connector count, simplifies cable routing, and reduces panel size. Application Ideal for compact control cabinets and machinery with limited space. Feature Delivered with connector option and 30 cavities (30 positions) ensures ready-to-install readiness. Business Impact Accelerates time-to-deploy and reduces procurement complexity. Application Especially valuable in series production where standardization lowers stock and lead times.
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FAQs
The 85100A1830P50 is a MIL-DTL-26482 SI qualified square flange receptacle designed to mate with standard MIL-DTL-26482 interfaces. It supports 30 solder cup contacts in a compact 41 mm length and 33.7 mm footprint, making it a straightforward upgrade for existing harnesses while maintaining full mechanical and electrical compatibility in high-reliability systems.
With a 1/3 bayonet coupling and straight backshell, the 85100A1830P50 provides quick, secure mating and resistance to misalignment during vibration. The solder cup contacts offer robust, soldered terminations that sustain electrical integrity under thermal cycling, while the aluminium shell and cadmium plating enhance durability against corrosion in challenging environments.
The connector is designed as an adaptor-style backshell with N orientation, delivering a straightforward installation path. It is delivered with the connector, reducing the need for additional accessories. This arrangement simplifies panel mounting, cable routing, and alignment in constrained spaces typical of aerospace and industrial panels.
The 85100A1830P50 complies with REACH environmental standards and uses cadmium plating for corrosion resistance. When selecting for regulated environments, verify cadmium usage in your program and confirm that REACH compliance aligns with end-use country requirements and supplier declarations to ensure ongoing regulatory conformity.
By enabling a 30-cavity configuration in a compact 41 mm length, the 85100A1830P50 reduces connector count and routing complexity, lowering assembly time and spare-part inventory. Its robust solder cup terminations and vibration resistance translate to lower field maintenance, fewer downtime events, and improved system availability in demanding aerospace and industrial control applications.