SP1008-222H

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 electronic components in the general consumer electronics, aerospace, industrial and medical equipment, mainly for energy storage or flow in circuits. Amongst all the inductors available in the market, the SP1008-222H has been gaining more and more popularity due to its high performance for a relatively low price. In the following discussion, we will go into details regarding the application field and working principle of SP1008-222H.

The SP1008-222H is a low profile, shielded Surface-mount inductor. It is made from ferromagnetic alloy ferrite powder cores, and can achieve an inductance range between 20 uH and 4.7 mH with DC current ratings up to 3.9 Amps. It has a maximum high saturation flux density of 17,400 Gauss at Saturation and a maximum operating temperature of 85 degrees Celsius. The SP1008-222H is also fairly affordable, and is available in quantities of 1,000 pieces for a mere US$187.90.

In terms of applications, the SP1008-222H can be used in wide variety of applications, such as switching power supplies, flyback transformers, buck-boost power routers, EMI filters, and filter inductors in automotive modules. It can also be utilized in radio frequency chokes, power chokes, pulse transformers, etc. All these fields benefit from the SP1008-222H’s low profile and high performance, allowing for a much better and efficient performance than if regular inductors where used.

Coming to the working principle of the SP1008-222H, this type of inductor, also known as a Fixed Inductor, works on the principle of Faraday’s law of induction. That is, when a current is applied to an inductor, it induces a magnetic field around the inductor, and with the help of this magnetic field a counter-emf is induced in the inductor. This counter-emf resists the change in current of the inductor, this is why inductors tend to reduce a circuit’s sensitivity to sudden changes in current. This is also why most switching power supplies use inductors to control current changes.

Fixed inductors are also used in education for teaching students about electronics and electrical engineering. Students can use SP1008-222H to build a basic circuit, or combine it with other components such as resistors to simulate complex circuits. This makes it very important for students to learn about the working principle of the SP1008-222H if they are to understand more complicated topics in the future.

In conclusion, the SP1008-222H is a high performance, low profile inductor, with a wide range of applications, ranging from small consumer electronics, to complex aerospace equipment. Its ability to store energy and resist sudden changes in current makes it one of the most popular inductors on the market. Additionally, it is also very affordable and teaching students about its working principle is a great way for them to understand more complex topics about electronics and electrical engineering in the future.

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