As the demand for smaller and more compact electronic devices continues to rise, the need for reliable and secure fasteners becomes increasingly critical. Fortunately, PEM® micro-SMTSO offers a solution that combines the benefits of Surface Mount Technology (SMT) with the versatility of tiny components, ensuring optimal performance even in the most space-constrained applications.

Crafted from high-quality tin-plated steel, these miniature fasteners can be seamlessly soldered alongside other components using the reflow process. By employing SMT technology, instead of press insertion, the risk of damaging the circuit board is significantly reduced, leading to substantial cost savings in terms of labor and maintenance.

One of the notable advantages of PEM® micro-SMTSO fasteners is their compatibility with automated assembly processes. Unlike traditional fasteners that often require an external working stage, these small wonders can be conveniently fed on tape and reel, enabling the circuit board to remain within the production line for a seamless and efficient assembly. Employing a vacuum pipette, the nuts or spacers are delicately extracted from the SMT feeder blister tape, precisely positioned on the circuit board's contact surface, and securely soldered into place. Furthermore, these fasteners can be utilized in both through-contact and non-through-contact drilled holes, ensuring versatility in various design applications.

Beyond the obvious benefits of streamlining the assembly process and reducing associated costs, the implementation of these SMT parts from the tape eliminates the potential for damaging or stressing the circuit board during insertion. This inherent reliability offers peace of mind and contributes to the overall robustness of the manufacturing process.

The PEM® micro-SMTSO series caters to a wide range of requirements, offering miniature nuts in thread sizes ranging from M1 to M1.6, with lengths spanning from 1 to 3 mm. Additionally, the series includes fasteners ranging from M2 to M4, accommodating lengths between 2 and 10 mm, thus providing flexibility for diverse design specifications.

In conclusion, the PEM® micro-SMTSO parts exemplify a breakthrough in fastening technology, enabling secure and efficient integration of the smallest components in electronics manufacturing. By leveraging SMT methodology, these miniature fasteners deliver reliability, cost savings, and streamlined assembly processes. As the demand for compact devices continues to grow, embracing the advantages of PEM® micro-SMTSO becomes an essential consideration for designers and manufacturers seeking optimal performance and enhanced security in their products.

Contact us for consultancy free of charge. We are happy to support you!

Klemens Freyinger

Product Manager Clinching

klemens.freyinger@bossard.com

+43 732 257700 93