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1051331001 is listed in the USB, DVI, HDMI Connector Assemblies range at ChipApex. The manufacturer field lists Molex. Its product description is UUSB B REC. VERTICAL FLANGLESS. Review the specifications below when checking this part for your BOM.
The Molex 1051331001 is a USB Type-B receptacle connector designed for surface mount technology. It features a vertical orientation with a flangeless body, suitable for compact electronic assemblies. The component supports USB 2.0 specifications and utilizes a 5-position contact arrangement. This specific part number is classified as obsolete and is no longer manufactured by the producer.
This component is officially obsolete and no longer in production. Procurement must focus on identifying verified direct substitutes from current manufacturing lines. Verify that replacement parts maintain identical mechanical dimensions and electrical ratings to ensure seamless integration into existing designs without requiring board modifications.
Designers should prioritize connectors with matching vertical profile and flangeless geometry to preserve enclosure constraints. Ensure the substitute supports the required USB 2.0 signal integrity and surface mount soldering processes. Confirm that the new part offers adequate mechanical stability for the intended application environment.
This connector belongs to Molex's USB component portfolio, specifically engineered for high-density mounting applications. The vertical form factor allows for efficient use of board space while maintaining standard USB Type-B connectivity requirements for data transfer and power delivery in small-footprint devices.
Direct substitute: 1051330001. Verify mechanical fit and electrical performance equivalence before implementation.
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