XAL4040-822MEC

The XAL4040-822MEC is likely a part number for an electronic component, specifically an inductor or coil, manufactured by Coilcraft. The "XAL" series is known for its high-current, shielded power inductors, which are commonly used in power management applications.
Key features typically include a compact design, high energy storage capability, and low core loss, making them suitable for various applications such as DC-DC converters, power supplies, and other power management systems. The "4040" generally refers to the package size (4.0mm x 4.0mm), while "822MEC" might indicate specific electrical characteristics such as inductance value, tolerance, and perhaps the rated current or saturation current.
These inductors are valued for their robust performance in minimizing electromagnetic interference (EMI) and preserving signal integrity in electronic circuits. For precise specifications, including electrical characteristics and application guidelines, referring to the manufacturer's datasheet is recommended.

The XAL4040-822MEC is an inductor from Eaton, characterized by specific electrical attributes. To find equivalent products, look for inductors with similar inductance (8.2 μH), current rating, DCR, and package size (4.0 x 4.0 mm). Potential equivalents include products from manufacturers like Murata, TDK, and Würth Elektronik. Ensure you verify the electrical specifications and physical dimensions from their datasheets to confirm compatibility. Models like TDK's VLS4040 or Murata's LQH44 series might be starting points.

The XAL4040-822MEC is an inductor from Coilcraft, designed for power applications. Key features include:
1. Inductance: 8.2 µH, which makes it suitable for filtering and energy storage in power supplies.
2. Current Rating: It can handle a significant current, making it suitable for high-power applications.
3. Size: The compact 4.0 x 4.0 mm footprint with a low profile of 2.1 mm allows it to be used in space-constrained designs.
4. Construction: The inductor is constructed using a molded technique that enhances durability and performance.
5. Shielding: It has a shielded design that minimizes EMI (electromagnetic interference).
6. Saturation Current: The design supports a high saturation current, ensuring reliable performance under heavy load conditions.
7. Temperature Range: Wide operating temperature range, allowing it to function effectively in various environments.
8. Applications: Ideal for use in DC-DC converters, power supplies, and other circuits requiring efficient energy transfer and minimal electromagnetic interference.
These features make the XAL4040-822MEC a versatile choice for engineers designing compact and efficient power electronic systems.

The XAL4040-822MEC is a power inductor from Eaton’s XAL series. Inductors like the XAL4040-822MEC typically do not have pin counts in the same way that integrated circuits do but instead have terminations or pads for mounting. The XAL4040 series is designed for surface mount technology (SMT). This series typically includes two pads for soldering to a PCB.
As for its function, the XAL4040-822MEC is a high-current inductor used primarily in power applications, such as DC-DC converters, where it helps in filtering, energy storage, and noise suppression. It offers a compact size, high efficiency, and low DC resistance, which are beneficial for improving the performance and efficiency of the power supply circuits. The "822" in its part number usually denotes its inductance value in microhenries (µH), indicating an inductance of 8.2 µH.

The XAL4040-822MEC is manufactured by Coilcraft. Coilcraft is a company that specializes in the design and manufacturing of magnetic components. These components include inductors, transformers, and chokes, which are widely used in various electronic applications such as power supplies, filters, and RF (radio frequency) circuits. Coilcraft is known for its focus on high-quality, reliable products and serves a diverse range of industries, including consumer electronics, telecommunications, automotive, and industrial sectors. The company is recognized for its innovation in magnetic component technology and its ability to provide custom solutions to meet specific engineering requirements.

The XAL4040-822MEC is an inductor commonly used in various electronic applications. Its typical application areas include power supply circuits, DC-DC converters, and filtering in power management systems. It is suitable for use in consumer electronics, telecommunications equipment, and automotive electronics. The inductor helps in energy storage and smoothens voltage and current fluctuations, ensuring stable operation of electronic devices. Its compact size also makes it ideal for use in space-constrained applications.

The XAL4040-822MEC is an SMD power inductor with a compact surface-mount package. It typically features a molded construction for improved durability and thermal management, making it suitable for various electronic applications requiring efficient power conversion and management.