10220-52B2JL
3M
10220-52B2JL
3M
CONN RCPT 20POS R/A SOLDER
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Product details
3M's 10220-52B2JL represents a breakthrough in D-Shaped Connectors - Centronics for renewable energy systems. This UV-resistant connector family has been engineered to withstand decades of outdoor exposure while maintaining optimal power transmission efficiency in solar farms and wind turbine applications.The Outer Shroud Contacts configuration features triple-sealing technology that exceeds IP68 requirements for submersion protection in offshore wind installations.Available in Receptacle variants, these connectors support 1500V DC system voltages while preventing partial discharge in photovoltaic arrays.With 20 high-current contacts, this series enables parallel string connections that reduce balance-of-system costs in utility-scale solar plants.The 2 row arrangement incorporates integrated surge protection that meets IEC 61643-31 standards for lightning strike mitigation.Through Hole, Right Angle options include anti-rotation designs that prevent loosening due to vibrational stresses in wind turbine nacelles.Employing Solder methods, these connectors achieve less than 0.1mV voltage drop per contact at rated current for maximum energy harvest.Gold plating combines with special alloys to resist sulfurization and other corrosive elements present in coastal installations.Precision 11.8µin (0.30µm) control ensures 25-year service life with less than 5% contact resistance increase in extreme temperature cycling.
Product Attributes
- Product Status: Obsolete
- Connector Style: Outer Shroud Contacts
- Connector Type: Receptacle
- Number of Positions: 20
- Number of Rows: 2
- Mounting Type: Through Hole, Right Angle
- Termination: Solder
- Flange Feature: -
- Type: -
- Features: -
- Contact Finish: Gold
- Contact Finish Thickness: 11.8µin (0.30µm)
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