Wurth Elektronik WE-SPC 4838 Shielded Wirewound Surface Mount Inductor with Ferrite Core 8.2 μH ±20% 1.75 A Idc 74408943082

Wurth Elektronik 74408943082 is a shielded wirewound surface mount inductor featuring a ferrite core and an inductance of 8.2 μH with ±20% tolerance. Designed for high reliability, this inductor supports a maximum DC current of 1.75 A, making it suitable for efficient power regulation and noise suppression in electronic circuits.

The component is housed in the compact 4838 package measuring 4.8 mm length, 3.8 mm height, and 4.8 mm depth, enabling space-saving designs. Its magnetically shielded construction significantly lowers leakage magnetic fields, enhancing overall circuit stability. The ferrite core material and wirewound coil provide consistent inductance and low DC resistance of 81 mΩ, reducing energy losses.

Operating reliably between -40°C and 125°C, this inductor supports various industrial and consumer electronics applications, including portable power devices, DC/DC converters, PCMCIA cards, smartphones, PDAs, and digital cameras. The surface mount termination style is compatible with automated reflow soldering, improving manufacturing efficiency.

The product complies with JEDEC JS709B, RoHS, and REACH standards, ensuring high-quality manufacture and environmental compliance. It is moulded to provide mechanical robustness required for industrial environments. The maximum self-resonant frequency reaches 32 MHz, allowing effective operation in high-frequency circuits.

This Wurth Elektronik WE-SPC series inductor is designed for applications requiring low-leakage magnetic performance and stable saturation characteristics. It is an excellent choice for engineers designing compact, high-efficiency power management and signal conditioning solutions.

High magnetic shielding reduces leakage fields for stable operation. Ferrite core provides consistent inductance and durability. Compact 4838 package size supports space-constrained PCB layouts. Wide operating temperature range from -40°C to 125°C.

Manufactured to meet JEDEC JS709B, RoHS, and REACH standards. Low DC resistance of 81 milliohms minimizes losses. Surface mount termination compatible with reflow soldering. Maximum self-resonant frequency of 32 MHz suitable for high-frequency circuits.

Ideal for portable power devices and consumer electronics. Browse the Electronics Components category on EnvMart for more Surface Mount Inductors suitable for various industrial and commercial electronic applications.