Wurth Elektronik WE-TI Unshielded Wirewound Surface Mount Inductor with Ferrite Core 3.3 μH ±20% 5 A DC Current 744772033

Wurth Elektronik model 744772033 is an unshielded wirewound surface mount inductor with a ferrite core, providing an inductance of 3.3 μH ±20% and supporting a maximum DC current of 5 A. This radial through-hole inductor features a compact design with a length of 9.5 mm, height of 10 mm, and diameter of 8.3 mm, making it suitable for use in tight PCB layouts in electronic and industrial applications.

The WE-TI series inductors excel in signal filtering, switching power supply circuits for small and medium voltages, and power supply filtering tasks. Constructed with a high saturation ferrite core, these inductors maintain performance at elevated currents and temperatures ranging from -40°C to 125°C. The radial termination style with 2 pins facilitates straightforward through-hole mounting on PCBs.

This inductor meets strict quality and environmental standards including RoHS, REACH, JEDEC JS709B, and IEC 61249-2-21, ensuring regulatory compliance and reliability in various industries such as industrial automation, telecommunications, and consumer electronics. The maximum DC resistance is 13 mΩ, reducing power loss in circuits. The maximum self-resonant frequency is 46.7 MHz, permitting effective operation in high frequency filtering.

Typically supplied in trays, the 744772033 model is tailored for manufacturers requiring reliable and standardized surface mount inductors. Its wirewound construction and ferrite core offer robustness for demanding electronic environments. Applications include switching power supplies, signal filtering, and energy storage in electronic circuits.

The inductor delivers stable inductance with a ±20% tolerance. Maximum DC current rating of 5 A supports medium power applications. Compact physical dimensions optimize PCB space utilization. Ferrite core material enhances magnetic performance and saturation characteristics.

Conforms to important international standards for quality and safety. Operating temperature span accommodates industrial and commercial uses. Radial pin configuration and through-hole mounting simplify assembly. Wirewound type ensures low equivalent series resistance and high current capability.

Ideal for applications in power conversion and signal conditioning. Supplied in tray packaging suitable for automated assembly lines. Explore more electronic components like this Wurth Elektronik Surface Mount Inductor in the Electronics Components category at EnvMart.