Panasonic Corporation, a global leader in electronics and technology solutions, offers a diverse range of products and services across multiple industries such as consumer electronics, home appliances, automotive, and industrial solutions. Headquartered in Japan, the company has a strong presence worldwide, providing cutting-edge innovations including televisions, digital cameras, air conditioning systems, batteries, semiconductors, and electronic components. Additionally, Panasonic is an industry pioneer in sustainable energy solutions, developing solar panels and energy storage systems. Committed to creating a better world through its "A Better Life, A Better World" philosophy, Panasonic continues to drive innovation, quality, and reliability in its products, while maintaining a focus on environmental sustainability and social responsibility. With a rich history of technological advancements and a dedication to enhancing the lives of people globally, Panasonic remains a trusted and respected brand.
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.
