UP2.8B-331-R

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 electrical components that are designed to receive, store, and return energy when exposed to an alternating current. A UP2.8B-331-R is one of the most common types of fixed inductors and is used in circuits and battery-operated devices in many industries. Its design and construction offer good performance, durability, and cost effectiveness.
The physical appearance of a UP2.8B-331-R is a square cylinder, about 30mm in size. It is usually made of ferrite material. Ferrite is a magnetic material that is composed of a combination of iron and other materials such as cobalt and nickel. This material is capable of providing a good amount of inductance and excellent performance characteristics.
A UP2.8B-331-R is commonly used in high-frequency applications, such as television and radio, where its higher inductance are required. Its main purpose is to reduce signal distortion and prevent noise interference. In addition, these inductors are used to reduce power losses in circuits that are subject to inductive loads. They are also found in power supplies, communication devices, and medical devices.
The operating principle of a UP2.8B-331-R is relatively simple. When an alternating current is applied, the solenoid inside the device produces a changing electromagnetic field, which has a current that shifts and circles around the core of the inductor. This current creates a magnetic field, which induces a voltage that opposes the current. This voltage is referred to as the “back-EMF”, and it causes the current to decrease, instead of increasing.
The key benefit of the UP2.8B-331-R is its ability to protect a circuit and components from excessive voltage spikes or changes in current. In addition, these devices are designed to be very robust, reliable, and cost effective. As such, they are commonly used in automotive applications, where reliability is essential to maintain performance in harsh conditions.
In conclusion, UP2.8B-331-R are versatile fixed inductors that can be used in a variety of applications. Their design and construction provide good performance, durability, and cost effectiveness, and they are ideal for high-frequency circuits and those subject to harsh operating conditions. By using these inductors, designers can ensure that their circuits are well-protected from damaging signals, fluctuations, and losses.

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