Wurth Elektronik Wirewound Surface Mount Inductor 4.7 μH ±20 % 2.3 A Idc Ferrite Core 4025 Package 74404043047A

Wurth Elektronik 74404043047A is a wirewound surface mount inductor featuring a ferrite core with an inductance of 4.7 μH and a tolerance of ±20%. It supports a maximum DC current of 2.3 A, making it ideal for power electronics applications. The 4025 package measures 4 mm in length, 2.5 mm in height, and 4 mm in depth.

Its magnetically shielded design enhances EMI suppression, improving circuit stability, especially in compact portable devices such as smartphones, PDAs, digital cameras, and televisions. This inductor complies with stringent automotive standard AEC-Q200 and has a wide operating temperature range from -40°C to 125°C to meet diverse industrial and automotive conditions.

The wirewound ferrite core construction contributes to low DC resistance of 46 mΩ and reliable inductive performance up to a maximum self-resonant frequency of 61 MHz. Packaged in tape and reel format, it is ready for automated surface mount technology (SMT) assembly lines.

Wurth Elektronik inductors meet international compliance standards including JEDEC JS709B, RoHS, IEC 61249-2-21, and REACH, ensuring environmental safety and quality assurance for manufacturing.

This component's robust design supports use in high-efficiency switching controllers and integrated DC/DC converters, suitable for industrial electronics, telecommunications, automotive, and consumer electronics applications.

This inductor features a compact 4025 package with dimensions 4 mm length, 2.5 mm height, and 4 mm depth. Magnetically shielded construction reduces electromagnetic interference for stable operation. Suitable for high efficiency switching controllers and portable power applications in devices like PDAs, smartphones, and digital cameras.

Designed to meet automotive standard AEC-Q200 and has a maximum operating temperature of 125°C. Wirewound construction on a ferrite core ensures low DC resistance and high reliability. Includes tape and reel packaging for efficient surface mount assembly processes.

Core material is ferrite with a maximum self-resonant frequency of 61 MHz. Compliant with JEDEC JS709B, RoHS, IEC 61249-2-21, and REACH standards for quality and environmental safety. Minimum operating temperature is -40°C, making it suitable for extreme environmental conditions.

Two-pin termination style optimized for surface mount technology on PCBs. Explore more Surface Mount Inductors and electronic components at EnvMart for your industrial and commercial needs.