Walsin Technology is a leading company that specializes in the manufacturing and distribution of passive electronic components. Founded in 1992, Walsin Technology has grown to become a global leader in the industry, offering a wide range of products including resistors, capacitors, and inductors. The company's products are widely used in a variety of applications, such as consumer electronics, automotive, telecommunications, and medical equipment. Walsin Technology is committed to providing high-quality products that meet the most stringent industry standards. The company's state-of-the-art production facilities and advanced testing equipment ensure that its products are reliable, efficient, and durable. Walsin Technology also prioritizes sustainability, implementing environmentally-friendly practices throughout its operations. With a focus on innovation, Walsin Technology invests heavily in research and development, continuously pushing the boundaries of technological advancements. The company's commitment to customer satisfaction is evident in its excellent service, technical support, and customized solutions. Walsin Technology's dedication to quality, sustainability, and innovation has earned it a strong reputation as a trusted leader in the electronic components industry.
Inductors, also known as coils, chokes, or reactors, are fundamental passive electrical components with two terminals that store energy in a magnetic field when an electric current flows through them. When the current changes, the magnetic field induces a voltage in the conductor. The induced voltage has a polarity that opposes the change in current that generated it, creating a self-inductance effect.
The unit of measurement for inductance is the Henry (H), named after the American physicist Joseph Henry. Inductors are present in various forms and sizes, ranging from microhenries (μH) to millihenries (mH) and even higher.
In practical applications, inductors can be used to filter out unwanted high-frequency signals and to store and release energy in DC-DC converters. Inductors can also be used in conjunction with capacitors to create resonant circuits for filtering specific frequencies.
Inductors come in different mounting options, including surface mount technology (SMT), through-hole, and chassis mounting. Surface mount inductors are ideal for compact designs, while through-hole inductors provide robustness and ease of assembly. Chassis-mounted inductors offer a more rugged design for industrial and heavy-duty applications.
In summary, inductors are essential components in electronic circuits, providing energy storage, signal filtering, and frequency selection capabilities. With a wide range of mounting options and applications, these fundamental passive components play a vital role in modern electronics.