Eaton 85100E1210PZ50 Receptacle - SI qualified
Part Number: 85100E1210PZ50
Quick Summary
Eaton 85100E1210PZ50 is a MIL-DTL-26482 SI qualified square flange receptacle designed for rugged industrial and aerospace electrical connections. This connector addresses common field challenges such as mating misalignment, corrosion risk, and maintenance downtime by combining a backnut backshell with cadmium plating and a reliable solder cup contact interface. MIL-DTL-26482 SI qualification provides confidence in performance under demanding environments, while REACH environmental compliance helps reduce supply-chain risk. The compact aluminium shell and 10-position layout enable dense wiring in tight enclosures, supporting Z orientation and 1/3 bayonet coupling. In practice, this translates to lower lifecycle costs, easier spares planning, and dependable interoperability with other Souriau 851-series components, improving project timelines and uptime.
Product Information
Extended Description
85100E1210PZ50 Eaton: Square flange receptacle, with backnut, cadmium plating, male solder contacts, pos Z; 85100E1210PZ50
Product Name
Eaton Souriau 851 series MIL-DTL-26482 SI qualified
Catalog Number
85100E1210PZ50
Product Length/Depth
32.7 mm
Product Height
26.5 mm
Product Width
26.5 mm
Product Weight
14.3 g
Environmental conditions
REACH
Backshell angle
Straight
Backshell type
Backnut
Connector accessory option
Delivered with connector
Connector orientation
Z
Connector type
Receptacle
Contact delivery
Loaded
Contact gender
Pin (Male)
Contact type
Solder Cup
Coupling type
1/3 Bayonet
Layout
10
Plating
Cadmium
Shell material
Aluminium
Shell size
12
Operating temperature - max
125 °C
Operating temperature - min
-40 °C
Receptacle type
Square Flange Receptacle
Number Of Contacts
10
Number of cavity #20
10
Feature MIL-DTL-26482 SI qualification → Business Impact Confidence in performance under demanding environments reduces project risk; installation teams can rely on standardized testing; Application aerospace, defense, and rugged industrial environments. Feature 10 contacts in a compact 32.7 mm length and 26.5 mm width → Business Impact High-density wiring enables smaller enclosures and simpler harnesses; Application instrumentation, control panels, and robotic interfaces. Feature Cadmium plating on an aluminium shell → Business Impact Enhanced corrosion resistance lowers maintenance frequency and repair costs; Application outdoor and harsh environment machinery. Feature Backnut backshell and straight layout with 1/3 Bayonet coupling → Business Impact Faster mating/demate cycles and secure connection; Application field service and quick-replace installations. Feature Solder Cup contact delivery (Pin, Male) → Business Impact Reliable soldered terminations with consistent contact integrity; Application assembly lines and on-site wiring. Feature Operating temperature range -40 °C to 125 °C → Business Impact Wide operating envelope supports aerospace and heavy industrial use; Application equipment subjected to extreme temperatures. Feature Delivered with connector and Z orientation → Business Impact Streamlined integration with existing Souriau 851-series ecosystems; Application retrofits and multi-vendor interoperability.
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FAQs
Install by aligning the 10-pin solder cup contacts with the mating half, slide the square flange receptacle into the chassis, and secure with the backnut backshell. Use the Z orientation to match the connector footprint, then engage the 1/3 bayonet coupling to complete the mating. Since the unit is delivered with connector, prepare the harness and solder connections on the PCB or terminal block as part of standard assembly practices.
The connector features 10 contacts configured in a 10-position layout, with male solder cup contacts. The shell is aluminium and cadmium plated, with a straight backshell. It supports a wide operating range from -40 °C to 125 °C and uses a 1/3 bayonet coupling for quick mating.
Yes. The 85100E1210PZ50 is MIL-DTL-26482 SI qualified, has cadmium-plated aluminium shell for corrosion resistance, and is REACH compliant, making it appropriate for aerospace, defense, and rugged industrial applications where reliability and environmental compliance are critical.
It carries MIL-DTL-26482 SI qualification, ensuring conformance to a recognized military interconnect standard, and REACH compliance for environmental safety. These certifications provide assurance of performance under demanding conditions and support regulatory and procurement requirements in aerospace, defense, and global manufacturing.
ROI comes from extended service life due to corrosion resistance, reduced maintenance downtime thanks to robust backnut backshell design, and compatibility with the Souriau 851-series ecosystem for streamlined spares and inventory management. The result is lower lifecycle costs and improved uptime in demanding environments.