n the realm of electronic assembly, precision and reliability are paramount. The 9774025243R from Würth Elektronik exemplifies these qualities, offering a robust solution for securely mounting printed circuit boards (PCBs) in various applications.
Product Overview
The 9774025243R is a surface-mount spacer designed to facilitate the secure attachment of PCBs to other
boards or enclosures. Key specifications include:
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Material: Steel with a tin-plated finish
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Thread Size: M2x0.4
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Overall Length: 2.5 mm
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Outer Diameter: 4.35 mm
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Type: Swage round
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Series: WA-SMSI
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Packaging Options: Available in cut tape, tape & reel, and Digi-Reel formats .
Design and Functionality
This spacer is engineered for surface-mount technology (SMT) applications, allowing for automated placement during PCB assembly. Its swage round design ensures a secure fit, providing consistent spacing between boards or between a board and its housing. The M2x0.4 threading allows for easy integration with standard screws, enhancing the mechanical stability of the assembly.
Applications
The 9774025243R is ideal for:
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PCB-to-PCB Assembly: Ensuring consistent spacing between stacked PCBs.
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PCB-to-Housing Assembly: Mounting PCBs within enclosures while maintaining proper clearance.
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Automated Assembly Lines: Facilitating efficient and precise placement in high-volume production environments.
Compliance and Handling
Würth Elektronik emphasizes that the 9774025243r wurth datasheet is intended for use in general electronic equipment. It is not authorized for applications requiring higher safety standards, such as medical devices, aerospace, or automotive systems, unless specific agreements are in place. Users are advised to adhere to the recommended soldering profiles and handling procedures to maintain product integrity and performance .
Availability and Purchasing
The 9774025243R is readily available through various authorized distributors, including Digi-Key, Mouser Electronics, and Newark. Pricing varies based on quantity and distributor, with options for cut tape and reel packaging to suit different production needs .
Conclusion
The 9774025243R spacer from Würth Elektronik is a reliable and efficient component for SMT applications, offering precise spacing and secure mounting for PCBs. Its design and compliance considerations make it a suitable choice for a wide range of electronic assembly projects.
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