Eaton 85100E1832PY50 Receptacle - MIL-DTL-26482 SI
Part Number: 85100E1832PY50
Quick Summary
Eaton 85100E1832PY50 Receptacle is a MIL-DTL-26482 SI-qualified square flange connector for rugged systems. Engineers often contend with misalignment and wear in harsh environments, driving downtime and maintenance costs. MIL-DTL-26482 SI qualification and REACH environmental compliance provide regulatory confidence and traceable performance. This design supports quick, secure installation and long-term value, with backnut mounting and solder-cup contacts for reliable field service. With 32 contacts in a compact 18-shell, and a straight backshell orientation, it's well suited for aerospace, defense, and industrial automation applications.
Product Information
Extended Description
85100E1832PY50 Eaton: Square flange receptacle, with backnut, cadmium plating, male solder contacts, pos Y; 85100E1832PY50
Product Name
Eaton Souriau 851 series MIL-DTL-26482 SI qualified
Catalog Number
85100E1832PY50
Product Length/Depth
32.7 mm
Product Height
33.7 mm
Product Width
33.7 mm
Product Weight
34.6 g
Environmental conditions
REACH
Backshell angle
Straight
Backshell type
Backnut
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
32
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
32
Number of cavity #20
32
Feature → Business Impact → Application: 32 contact count enables high-density interface in compact envelopes, improving harness routing and reducing panel space usage; Benefit: greater signal density and fewer interconnects translate to lower assembly weight and faster assembly times; Application: ideal for 32-position backnut square flange receptacles in aerospace and industrial equipment. Feature → Business Impact → Application: 1/3 bayonet coupling allows fast mating and secure retention under vibration; Benefit: reduced field maintenance time and improved reliability in dynamic environments; Application: quick-dield mating in aircraft panels and rugged industrial gear. Feature → Business Impact → Application: cadmium plating with aluminium shell provides corrosion resistance and lightweight strength; Benefit: extends service life in coastal and high-humidity plants, lowering replacement costs; Application: aerospace housings and outdoor automation cabinets. Feature → Business Impact → Application: backnut mounting and straight backshell orientation simplify installation and alignment; Benefit: simplifies field retrofits and reduces installation errors; Application: retrofits on legacy Souriau 851 series systems. Feature → Business Impact → Application: 32 cavities with solder cup contacts support robust, soldered connections; Benefit: durable, vibration-resistant terminations with reliable electrical performance; Application: harness assemblies in defense and industrial automation. Feature → Business Impact → Application: operating temp range -40 °C to 125 °C ensures wide environmental tolerance; Benefit: broader use without environmental redesign; Application: avionics, military ground equipment, and harsh-duty automation.
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FAQs
The 85100E1832PY50 aligns with Souriau 851 series MIL-DTL-26482 backnut square flange receptacles and uses a 1/3 bayonet coupling with a straight backshell orientation. It ships delivered with the connector and features solder cup contacts, enabling straightforward harness integration and secure field assemblies in aerospace and industrial equipment.
This receptacle provides 32 solder cup contacts, cadmium plating, and an aluminium shell. It supports an operating temperature range from -40 °C to 125 °C and is REACH compliant, ensuring reliability in extreme environments and regulatory alignment for European operations.
Yes. The design leverages MIL-DTL-26482 SI qualification and a backnut square flange receptacle format, which are standard in aerospace and defense interconnects. Its corrosion-resistant cadmium plating and robust mechanical interface support high-reliability deployments in aircraft, missiles, and rugged defense electronics.
Plan for backnut mounting with a straight backshell and the Y orientation. The connector is delivered with the assembly, includes 32 contacts, and uses solder cup terminations, simplifying harness routing and reducing installation errors in field or production environments.
The 85100E1832PY50 offers high contact density (32 positions) in a compact shell, enabling smaller, lighter harnesses and fewer interconnects. Its MIL-DTL-26482 SI qualification and REACH compliance reduce regulatory risk, while robust corrosion resistance and wide temperature tolerance lower maintenance and replacement costs over the product lifecycle.