ERM 1-400

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ERM 1-400 Application Field and Working Principle

ERM 1-400 is a widely used spacing solution for electronic devices. The ERM 1-400 series of spacers and standoffs provide a quick and reliable means of mounting and spacing components on printed circuit boards (PCBs) or other electronics. Spacers and standoffs can also provide a stable mounting base for circuitcards, heat sinks, and other components. The ERM 1-400 series of spacers and standoffs are designed for use in devices operating at ambient temperatures and are suitable for most computing, instrumentation, and medical applications.

Technical Features of ERM 1-400 Spacers and Standoffs

ERM 1-400 Spacers and Standoffs are manufactured from non-conductive, UL recognized, reinforced molded resin. The unique design of the ERM 1-400 series ensures consistent performance up to 3GHz and offers a low profile design that takes up minimal PCB real estate. The ERM 1-400 series is also compatible with various types of shields, shields and other panel-mounting accessories.

ERM 1-400 series stands have thread lengths of 2.5mm to 10mm and a working torque of 0.2 Nm. A thread pitch of 0.3mm is used in all products from the ERM 1-400 series. The product is RoHS compliant and is also offered in a variety of colors for easy identification

ERM 1-400 Working Principle

ERM 1-400 spacers and standoffs operate through a simple lever-force system. A two-piece construction ensures stability of the components, to the highest possible quality. The top piece, known as the retaining cup, is formed with a sloped undercut to secure the components underneath. The bottom piece, known as the body, is threaded with a nut or thumbscrew, depending on the application. When the nut or thumbscrew is tightened, a lever force is created which tightens the components securely together.

ERM 1-400 spacers and standoffs are an efficient solution for mounting and spacing electronic components, such as LEDs. The low profile design and slim design also allows for easy installation and removal of components. The two-piece construction prevents electrical shorts, as the insulated base and body portions of the spacer and standoff are electrically separated.

Conclusion

The ERM 1-400 series of spacers and standoffs offer a reliable and efficient solution for mounting and spacing electronic components. The low profile design, threaded approach, and insulation ensure that components are securely and safely mounted, with minimal PCB real estate being taken up. Furthermore, the two-piece construction and lever force system ensure that electrical shorts are prevented, and installation and removal is made easy.

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