SDR0403-220ML

The SDR0403-220ML is an electronic component, specifically an inductor, commonly used in electronic circuits for energy storage, filtering, and managing electromagnetic interference (EMI). It is part of the SDR series, which indicates a particular line of inductors characterized by specific design parameters and performance specifications.
The "0403" in its designation usually refers to the dimensions of the component, indicating that it is a surface-mount device (SMD) with a rounded shape that fits within a 4.0 mm x 4.0 mm footprint. The "220" denotes its inductance value, typically 22 microhenries (μH), with the "ML" possibly representing a particular tolerance or packaging style.
Inductors like the SDR0403-220ML are often used in power supply circuits, DC-DC converters, and various RF applications. They play a crucial role in smoothing out voltage and current fluctuations, thereby enhancing the efficiency and stability of electronic devices. When selecting an inductor, important considerations include its current rating, DC resistance, and operating frequency range, all of which affect performance in specific applications.

The SDR0403-220ML is an inductor component commonly used in electronic circuits. Key features include:
1. Inductance: It has an inductance value of 22 microhenries (µH), which suits various filtering and energy storage applications.
2. Current Rating: The component supports a maximum current rating of approximately 1.1 amperes, allowing it to handle moderate current levels in circuits.
3. DC Resistance: It features a relatively low DC resistance of about 0.35 ohms, minimizing energy loss and improving efficiency.
4. Package Size: The SDR0403 series includes compact inductors, with the 0403 representing the dimensions of the core. This compact size is ideal for space-constrained applications.
5. Mounting Type: It is typically designed for surface mounting (SMD), facilitating easy integration into printed circuit boards (PCBs).
6. Applications: Suitable for use in power supply modules, DC-DC converters, and other electronic devices requiring reliable inductor performance.
These features make the SDR0403-220ML a versatile and efficient choice for various electronic applications. However, always consult the specific datasheet for detailed electrical characteristics and operational limits.

The SDR0403-220ML is an SMD (Surface-Mount Device) power inductor. It is typically used in electronic circuits for energy storage, filtering, and noise suppression applications. The "0403" refers to its dimensions, and "220ML" indicates its inductance value of 22 µH.

The SDR0403-220ML is an inductor, specifically a fixed inductor. It does not have pins in the traditional sense, as it is a surface-mount device. Instead, it has two terminals for soldering onto a printed circuit board (PCB). The "220" in its part number indicates its inductance value, which is 22 µH. As an inductor, its primary function is to store energy in a magnetic field when electric current flows through it. This component is often used in power management, filtering, and energy storage applications in electronic circuits.

The SDR0403-220ML is manufactured by Bourns, Inc. Bourns is a well-established company recognized for its design and manufacturing of electronic components. Founded in 1947, Bourns specializes in a wide range of products, including sensors, circuit protection solutions, and magnetic components like inductors and transformers. The company is known for its innovation and quality in providing solutions to various industries, including automotive, telecommunications, consumer electronics, and industrial markets. Bourns' focus on producing reliable and efficient components has made it a key player in the electronics industry.

The SDR0403-220ML is an inductor commonly used in various electronic applications. It is typically employed in power supply circuits, DC-DC converters, and as energy storage devices in switching power supplies. Additionally, it's used in filtering applications to suppress electromagnetic interference (EMI) in electronic devices. The component is also found in telecommunications equipment, consumer electronics, and automotive systems, where compact size and efficiency are crucial.

The SDR0403-220ML is a surface-mount inductor. Equivalent products would include inductors with similar specifications such as inductance of 22 µH, tolerance, current rating, and package size. Some potential equivalents are:
1. Bourns SRR4028-220M
2. TDK VLF4012ST-220M
3. Murata LQH4N220K04
4. Coilcraft LPS4018-223ML
Each should be checked for compatibility based on the specific electrical and mechanical requirements of your application.