RL822-680K-RC

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Fixed inductors are commonly used components in power applications due to their excellent performance and stability. Stable inductors are capable of maintaining very consistent output power supply, and they often offer better noise rejection characteristics as well. The RL822-680K-RC is a popular fixed inductor designed for use in a variety of applications.

The RL822-680K-RC belongs to the 5-spindle family of inductors, and features a dual ferrite core design that offers a high level of power stability and noise rejection. The inductance is rated at 680uH, with a high 8.2A maximum current rating. This makes the unit suitable for many applications, such as power supply regulators, switching converters, buck converters, and general-purpose inductors.

In terms of physical design, the RL822-680K-RC is quite compact at just 28mm X 18.2mm, with a height of 16.3 mm. This makes it suitable for power applications requiring a smaller footprint. Additionally, the unit is rated for a temperature range of -40 to +85° C, making it suitable for a wide range of applications where temperature extremes will be encountered.

The working principle of the RL822-680K-RC is quite simple. It features two independent ferrite cores that act as an inductor or transformer. By providing a current source to one side of the core, the inductor creates an electromagnetic field that circulates within the core. The second side of the core, known as the load side, creates a voltage. The voltage produced is then used to supply power in either AC or DC form to the load.

This inductor features a very low DC resistance of 0.152Ω, thus ensuring no notable voltage losses. It also offers a high power efficiency of up to 98%, which makes it suitable for demanding applications such as Switched Mode Power Supplies (SMPS). Additionally, the unit features excellent EMI and RFI suppression characteristics, with low inductive noise levels.

Overall, the RL822-680K-RC is an excellent choice for power applications that require a small form factor and excellent stability and noise rejection characteristics. With its dual ferrite core design, it’s capable of providing a consistent and reliable power supply that won’t cause any problems with the surrounding circuitry. Additionally, its physical size and temperature resistance make it well-suited for most applications.

The specific data is subject to PDF, and the above content is for reference