TDK B82559A*A033 Series ERU33 Chokes for Automotive and Industrial Applications

TDK B82559A*A033 Series ERU33 Chokes for Automotive and Industrial Applications

TDK Corporation is a world leader in electronic solutions for the smart society based in Tokyo, Japan. Built on a foundation of material sciences mastery, TDK welcomes societal transformation by resolutely remaining at the forefront of technological evolution and deliberately “Attracting Tomorrow.” It was established in 1935 to commercialize ferrite, a key material in electronic and magnetic products. TDK's comprehensive, innovation-driven portfolio features passive components such as ceramic, aluminum electrolytic and film capacitors, as well as magnetics, high-frequency, and piezo and protection devices. The product spectrum also includes sensors and sensor systems such as temperature and pressure, magnetic, and MEMS sensors. In addition, TDK provides power supplies and energy devices, magnetic heads and more. These products are marketed under the product brands TDK, EPCOS, InvenSense, Micronas, Tronics and TDK-Lambda. TDK focuses on demanding markets in automotive, industrial and consumer electronics, and information and communication technology. The company has a network of design and manufacturing locations and sales offices in Asia, Europe, and in North and South America. In fiscal 2022, TDK posted total sales of USD 15.6 billion and employed about 117,000 people worldwide.

The TDK B82559A*A033 series is a line of high-performance EPCOS inductors designed to meet the stringent requirements of power electronics applications. These inductors feature a ferrite core and a wire-wound construction, which provides excellent stability and high saturation currents.

(Credit: TDK)

Inductors play a vital role in a variety of electronic devices, including power supplies, DC-DC converters, and motor drives. The TDK B82559A*A033 series inductors are specifically designed for use in high-frequency applications, where their low DC resistance and high Q factor make them an ideal choice.

One of the key features of the TDK B82559A*A033 series inductors is their high saturation current. This is the maximum current that an inductor can handle before the core becomes saturated and the inductance drops. With a saturation current of up to 36A, these inductors are well-suited for use in high-power applications.

In addition to their high saturation current, the TDK B82559A*A033 series inductors also have a low DC resistance. This helps to minimize power losses and increase efficiency, making them an ideal choice for use in energy-efficient designs.

Another advantage of the TDK B82559A*A033 series inductors is their compact size. These inductors are available in a variety of package sizes, ranging from 9mm x 7.5mm x 5mm to 22mm x 21mm x 10mm, making them easy to integrate into a wide range of applications.

(Credit: TDK)

Finally, the TDK B82559A*A033 series inductors are RoHS compliant and have a wide operating temperature range, from -40°C to +125°C, making them suitable for use in harsh environments.

In conclusion, the TDK B82559A*A033 series inductors are an excellent choice for designers looking for high-performance inductors for use in a wide range of power electronics applications. With their high saturation current, low DC resistance, and compact size, these inductors offer exceptional performance and reliability.