Eaton 85100AC1098P50 Receptacle - MIL-DTL-26482 SI
Part Number: 85100AC1098P50
Quick Summary
Eaton 85100AC1098P50 MIL-DTL-26482 SI qualified receptacle enables reliable, high-performance electrical connections in aerospace and industrial equipment. Designers often encounter retrofit challenges when connectors from different families don’t mate cleanly, causing delays and field failures. The 851 series is MIL-DTL-26482 SI qualified and REACH compliant, with cadmium plating to resist corrosion in harsh environments. Its square flange receptacle with a straight adaptor uses six solder‑cup contacts and a compact 48 mm length, simplifying panel layout and assembly. For procurement and engineering teams, predictable lead times and standardized parts across programs help reduce total cost of ownership while preserving signal integrity and EMI performance.
Product Information
Extended Description
85100AC1098P50 Eaton: Square flange receptacle, straight adaptor, cadmium plating, male solder contacts, pos N; 85100AC1098P50
Product Name
Eaton Souriau 851 series MIL-DTL-26482 SI qualified
Catalog Number
85100AC1098P50
Product Length/Depth
48 mm
Product Height
24.2 mm
Product Width
24.2 mm
Product Weight
15.6 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
98
Plating
Cadmium
Shell material
Aluminium
Shell size
10
Operating temperature - max
125 °C
Operating temperature - min
-40 °C
Receptacle type
Square Flange Receptacle
Number Of Contacts
6
Number of cavity #20
6
MIL-DTL-26482 SI qualification provides proven reliability in demanding conditions, while an aluminium shell reinforced with cadmium plating offers corrosion resistance and EMI shielding for harsh environments. This combination reduces field failures and maintenance costs, enabling longer mean time between failures (MTBF) in aerospace and industrial automation applications. The six solder‑cup contacts loaded into a square flange receptacle support compact routing with a 98‑layout, aiding panel density and minimizing wiring complexity. The 1/3 bayonet coupling delivers quick, secure mating, so technicians can complete assemblies faster with less risk of poor engagement. The straight backshell and adaptor design simplify installation and harness integration, reducing installation time and the need for custom tooling. Operating from -40 °C to 125 °C, the connector maintains performance across temperature swings common in outdoor and harsh indoor environments. Delivered with connector compatibility and orientation N, this unit supports consistent harness interfaces and scalable system design—as you expand or retrofit control cabinets and avionics bays.
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FAQs
This receptacle features a compact 48 mm length with a square flange and six solder‑cup pins. When installing in tight panels, ensure adequate clearance for the backshell adaptor and 1/3 bayonet coupling sequence. Plan for N orientation mating and verify panel cutouts match the 24.2 mm width and height to prevent interference with adjacent components.
MIL-DTL-26482 SI qualification confirms defined electrical performance and environmental robustness, including resistance to vibration, temperature extremes, and humidity. This reduces risk during airborne or space‑related missions, improves reliability during mission duration, and supports regulatory compliance for aerospace programs without the need for custom test regimes.
Yes. With an aluminium shell, cadmium plating, and a 6‑contact solder‑cup design, the 85100AC1098P50 is well-suited for aerospace and industrial automation. The straight adaptor and 1/3 bayonet coupling enable fast assembly and easy field swaps, while the REACH compliance supports broader environmental standards across industrial deployments.
Key certifications to consider are MIL-DTL-26482 SI qualification for high‑reliability connections and REACH compliance for environmental safety. The cadmium plating improves corrosion resistance, while the aluminium shell provides mechanical strength. Verify compatibility with your program's material restrictions and environmental regulations to ensure full compliance.
The combination of MIL-DTL-26482 SI qualification, robust corrosion resistance, and compact design reduces field failures and maintenance needs. Its easy mating with 1/3 bayonet coupling minimizes installation time, while the six solder cups support dependable long‑term signal integrity. Overall, this translates to lower maintenance costs and higher system availability in mission‑critical applications.